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NSS 3.21 release notes
introduction the nss team has released network security services (nss) 3.
21, which is a minor release.
... distribution information the hg tag is nss_3_
21_rtm.
... nss 3.
21 requires nspr 4.10.10 or newer.
...And 7 more matches
NSS 3.21.3 release notes
introduction network security services (nss) 3.
21.3 is a security patch release for nss 3.
21.2.
... the bug fixes in nss 3.
21.3 are described in the "security fixes" section below.
... distribution information the hg tag is nss_3_
21_3_rtm.
...And 6 more matches
NSS 3.21.1 release notes
introduction network security services (nss) 3.
21.1 is a security patch release for nss 3.
21.
... the bug fixes in nss 3.
21.1 are described in the "security fixes" section below.
... distribution information the hg tag is nss_3_
21_1_rtm.
...And 5 more matches
NSS 3.21.2 release notes
introduction network security services (nss) 3.
21.2 is a security patch release for nss 3.
21.1.
... the bug fixes in nss 3.
21.2 are described in the "security fixes" section below.
... distribution information the hg tag is nss_3_
21_2_rtm.
...And 5 more matches
NSS 3.21.4 release notes
introduction network security services (nss) 3.
21.4 is a security patch release for nss 3.
21.
... the bug fixes in nss 3.
21.4 are described in the "bugs fixed" section below.
... distribution information the hg tag is nss_3_
21_4_rtm.
...And 5 more matches
Index - Web APIs
21 abstractrange.startoffset api, abstractrange, dom, dom api, property, range, read-only, reference, offset, startoffset the read-only startoffset property of the abstractrange interface returns the offset into the start node of the range's start position.
... 1
21 audioconfiguration api, audio, audioconfiguration, experimental, interface, media capabilities api, reference, video the audioconfiguration dictionary of the media capabilities api defines the audio file being tested when calling mediacapabilities.encodinginfo() or mediacapabilities.decodinginfo() to query whether a specific audio configuration is supported, smooth, and/or power eff...
...
210 audioworkletnodeoptions api, audioworkletnodeoptions, dictionary, reference, web audio api the audioworkletnodeoptions dictionary of the web audio api is used to specify configuration options when constructing a new audioworkletnode object for custom audio processing.
...And 204 more matches
Index
19 4.3 release notes jss, nss network security services for java (jss) 4.3 is a minor release with the following new features: 20 4.3.1 release notes jss, nspr, nss network security services for java (jss) 4.3.1 is a minor release with the following new features:
21 build instructions for jss 4.3.x jss newsgroup: mozilla.dev.tech.crypto 22 build instructions for jss 4.4.x jss newsgroup: mozilla.dev.tech.crypto 23 jss faq jss newsgroup: mozilla.dev.tech.crypto 24 jss provider notes crypto, jss, security newsgroup: mozilla.dev.tech.crypto 25 mozilla-jss jca provider notes ...
... 74 nss 3.
21 release notes 2016-01-07, this page has been updated to include additional information about the release.
... 75 nss 3.
21.1 release notes network security services (nss) 3.
21.1 is a security patch release for nss 3.
21.
...And 31 more matches
Index - Archive of obsolete content
found 1
218 pages: # page tags and summary 1 xul landing, mozilla, xul xul (xml user interface language) is mozilla's xml-based language for building user interfaces of applications like firefox.
...
21 autocompleteenabled xul attributes, xul reference no summary!
... 1
21 findpreviousaccesskey no summary!
...And 30 more matches
Index
21 components.classesbyid xpcom:language bindings, xpconnect components.classesbyid is a read-only object whose properties are classes indexed by cid.
... 1
21 xpcom changes in gecko 2.0 gecko 2.0, xpcom several changes that affect xpcom component compatibility are taking place in gecko 2.
...
210 mozistoragefunction interfaces, storage, xpcom, xpcom api reference this is an interface that must be implemented by consumers.
...And 26 more matches
Index
21 int_to_jsval jsapi reference, obsolete, spidermonkey int_to_jsval converts a c integer, i, to a jsval.
... 1
21 jsid_void jsapi reference, reference, référence(2), spidermonkey jsid_void does not occur in js scripts but may be used to indicate the absence of a valid jsid.
...
210 js_compilefunctionforprincipals jsapi reference, obsolete, spidermonkey js_compilefunctionforprincipals compiles a security-enabled function from a text string, bytes, and associates it with a js object, obj.
...And 14 more matches
Index - MDN Web Docs Glossary: Definitions of Web-related terms
21 argument codingscripting, glossary, javascript an argument is a value (primitive or object) passed as input to a function.
... 1
21 dominator codingscripting, glossary in graph theory, node a dominates node b if every path from the root node to b passes through a.
...
210 i18n beginner, credibility, glossary, internationalization, openpractices, i18n i18n (from "internationalization", a 20-letter word) is the best practice that enables products or services to be readily adapted to any target culture.
...And 13 more matches
Key Values - Web APIs
vk_control (0x11) vk_lcontrol (0xa2) vk_rcontrol (0xa3) kvk_control (0x3b) kvk_rightcontrol (0x3e) gdk_key_control_l (0xffe3) gdk_key_control_r (0xffe4) qt::key_control (0x010000
21) keycode_ctrl_left (113) keycode_ctrl_right (114) "fn" the fn (function modifier) key.
... vk_left (0x25) kvk_leftarrow (0x7b) gdk_key_left (0xff51) gdk_key_kp_left (0xff96) qt::key_left (0x01000012) keycode_dpad_left (
21) "arrowright" [1] the right arrow key.
... vk_prior (0x
21) kvk_pageup (0x74) gdk_key_page_up (0xff55) gdk_key_kp_page_up (0xff9a) qt::key_pageup (0x01000016) keycode_page_up (92) [1] internet explorer, edge (16 and earlier), and firefox (36 and earlier) use "left", "right", "up", and "down" instead of "arrowleft", "arrowright", "arrowup", and "arrowdown".
...And 12 more matches
Localization and Plurals
plural rule #0 (1 form) families: asian (chinese, japanese, korean), persian, turkic/altaic (turkish), thai, lao everything: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, … plural rule #1 (2 forms) families: germanic (danish, dutch, english, faroese, frisian, german, norwegian, swedish), finno-ugric (estonian, finnish, hungarian), language isolate (basque), latin/greek (greek), semitic (hebrew), romanic (italian, portuguese, spanish, catalan), vietn...
...amese is 1: 1 everything else: 0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, … plural rule #2 (2 forms) families: romanic (french, brazilian portuguese), lingala is 0 or 1: 0, 1 everything else: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, … plural rule #3 (3 forms) families: baltic (latvian, latgalian) ends in 0: 0 ends in 1, excluding 11: 1,
21, 31, 41, 51, 61, 71, 81, 91, 101, 1
21, 131, 141, 151, 161, 171, 181, 191, 201, 2
21, 231, 241, 251, 261, 271, 281, 291, … everything else: 2, 3, ...
...4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 32, 33, 34, 35, 36, 37, 38, 39, 42, 43, 44, 45, 46, 47, 48, 49, 52, 53, … plural rule #4 (4 forms) families: celtic (scottish gaelic) is 1 or 11: 1, 11 is 2 or 12: 2, 12 is 3-10 or 13-19: 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19 everything else: 0, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, … plural rule #5 (3 forms) families: romanic (romanian) is 1: 1 is 0 or ends in 01-19, excluding 1: 0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 201, 202, 203, 204, 205, 206, 207, 208, 209,
210,
21...
...And 11 more matches
SVG documentation index - SVG: Scalable Vector Graphics
21 additive needscompattable, needsexample, svg, svg attribute no summary!
... 1
21 keytimes svg, svg attribute the keytimes attribute represents a list of time values used to control the pacing of the animation.
...
210 style svg, svg attribute the style attribute allows to style an element using css declarations.
...And 11 more matches
sslerr.html
ssl_error_pub_key_size_limit_exceeded -12
210 "ssl server attempted to use domestic-grade public key with export cipher suite." on a client socket, this error reports that the remote server has failed to perform an "ssl step down" for an export cipher.
..._not_completed -12202 "cannot initiate another ssl handshake until current handshake is complete." ssl_error_bad_handshake_hash_value -12201 "received incorrect handshakes hash values from peer." ssl_error_cert_kea_mismatch -12200 "the certificate provided cannot be used with the selected key exchange algorithm." ssl_error_no_trusted_ssl_client_ca -1
2199 "no certificate authority is trusted for ssl client authentication." ssl_error_session_not_found -1
2198 "client's ssl session id not found in server's session cache." ssl_error_server_cache_not_configured -1
2185 "ssl server cache not configured and not disabled for this socket." ssl_error_renegotiation_not_allowed -1
2176 "renegotiation is not allo...
...ror_rx_malformed_cert_verify -12254 "ssl received a malformed certificate verify handshake message." ssl_error_rx_malformed_client_key_exch -12253 "ssl received a malformed client key exchange handshake message." ssl_error_rx_malformed_finished -12252 "ssl received a malformed finished handshake message." ssl_error_rx_malformed_new_session_ticket -1
2178 "ssl received a malformed new session ticket handshake message." received a malformed (too long or short) ssl record: all the error codes in the following block indicate that the local socket received an improperly formatted ssl3 record from the remote peer.
...And 10 more matches
HTML documentation index - HTML: Hypertext Markup Language
21 itemid attribute, global attribute, html, html microdata, microdata, reference, itemid the itemid global attribute provides microdata in the form of a unique, global identifier of an item.
... 1
21 <input type="color"> color picker, element, form input, forms, html, html forms, html input, input, reference, color <input> elements of type color provide a user interface element that lets a user specify a color, either by using a visual color picker interface or by entering the color into a text field in #rrggbb hexadecimal format.
...
210 <time> element, html, html text-level semantics, html5, html:flow content, html:palpable content, html:phrasing content, reference, web the html <time> element represents a specific period in time.
...And 10 more matches
HTTP Index - HTTP
21 cors errors cors, errors, http, https, messages, same-origin, security, console, troubleshooting cross-origin resource sharing (cors) is a standard that allows a server to relax the same-origin policy.
... 1
21 expires caching, http, response, header the expires header contains the date/time after which the response is considered stale.
...
210 head http, reference, request method the http head method requests the headers that are returned if the specified resource would be requested with an http get method.
...And 10 more matches
NSS_3.12_release_notes.html
bug 414985: crash in pkix_pl_ocsprequest_destroy bug 4
21870: strsclnt crashed in pkix tests.
...bug 391292: shared database implementation slow bug 391294: shared database implementation really slow on network file systems bug 3925
21: automatic shared db update fails if user opens database r/w but never supplies a password bug 392522: integrity hashes must be updated when passwords are changed.
...bug 357015: on windows, readsystemfiles reads
21 files as opposed to 10 files in c:\windows\system32.
...And 8 more matches
SubtleCrypto.unwrapKey() - Web APIs
*/ const saltbytes = [89,113,135,234,168,204,
21,36,55,93,1,132,242,242,192,156]; /* the wrapped key itself.
... */ const wrappedkeybytes = [171,223,14,36,201,233,233,120,164,68,
217,192,226,80, 224,39,199,235,239,60,
212,169,100,23,61,54,244,197,160,80,109,230,207, 225,57,197,175,71,80,209]; /* convert an array of byte values to an arraybuffer.
...*/ const saltbytes = [180,253,62,
216,47,35,90,55,
218,233,103,10,172,143,161,177]; /* iv that is to be used in decrypting the key to unwrap.
...And 7 more matches
Table Layout Regression Tests - Archive of obsolete content
a typical beginning of a dump (*.rgd file) looks like: <frame va="15022440" type="viewport(-1)" state="270340" parent="0"> <view va="47171904"> </view> <stylecontext va="15022232"> <font serif 240 240 0 /> <color data="-16777
216"/> <background data="0 2 3 -1 0 0 "/> <spacing data="left: null top: null right: null bottom: null left: null top: null right: null bottom: null left: 1[0x1]enum top: 1[0x1]enum right: 1[0x1]enum bottom: 1[0x1]enum left: null top: null right: null bottom: null left: null top: null right: null bottom: null 1[0x1]enum 0" /> <list data="100 100 " /> <position data="left: auto t...
...0,26437,4872,600 node 1: tableouter(table)(144) 0x10004 0,26437,4824,600, |null attr|-16777
216|left: 0[0x0]tw top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left: 0[0x0]tw top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left: 1[0x1]enum top: 1[0x1]enum right: 1[0x1]enum bottom: 1[0x1]enum left: null top: null right: null bottom: null left: null top: null right: null bottom: null 1[0x1]enum 0|1 1 [none]|left: auto top: auto right: auto bottom: auto auto 0[0x0]tw null auto 0[0x0]tw...
... null 0 auto |0 0 0 normal normal 0[0x0]tw normal |0 8 1,000000 0 0 0 0 0 0 0 0 0 0 0 [none]|0 0 0 -1 1 |0 0 0 null node 2: tableouter(table)(144) 0x10004 0,26437,4872,600, |null attr|-16777
216|left: 0[0x0]tw top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left: 0[0x0]tw top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left: 1[0x1]enum top: 1[0x1]enum right: 1[0x1]enum bottom: 1[0x1]enum left: null top: null right: null bottom: null left: null top: null right: null bottom: null 1[0x1]enum 0|1 1 [none]|left: auto top: auto right: auto bottom: auto auto 0[0x0]tw null auto 0[0x0]tw null 0 auto |0 0 0 normal normal 0[0x0]tw normal |0 8 1,000000 0 0 0 0 0 0 0 0 0 0 0 [none]|0 0 0 -1 1 |0 0 0 null frame bbox mismatch: 0,0,4824,600 vs.
...And 6 more matches
Return Codes - Archive of obsolete content
no_matching_certificate -206 extracted file was not signed by the certificate used to sign the installation script cant_read_archive -207 xpi package cannot be read invalid_arguments -208 bad parameters to a function illegal_relative_path -209 illegal relative path user_cancelled -
210 user clicked cancel on install dialog install_not_started -
211 a problem occurred with the parameters to initinstall, or initinstall was not called first silent_mode_denied -
212 the silent installation privilege has not been granted.
... no_such_component -
213 the specified component is not present in the client version registry.
... does_not_exist -
214 the specified file cannot be deleted because it does not exist.
...And 6 more matches
MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
that prefcalls.js is now archive in omni.jar file located at the root of the mozilla apps installation, example of tb5: # jar -tvf /usr/lib/thunderbird/omni.jar | grep prefcalls.js 7499 sat nov 05 09:
21:34 cet 2011 defaults/autoconfig/prefcalls.js traditionally (previous apps versions) is was in mozilla_home/default/autoconfig/prefcalls.js.
... so we needed to patch and recompile that source rpm (check bug 295329) ; patch: [root@b008-02 sources]# cat thunderbird-autoconfigandldap.patch diff -ur thunderbird-3.0/configure thunderbird-3.0.autoldap/configure --- thunderbird-3.0/configure 2009-06-29 11:37:
21.677372297 +0200 +++ thunderbird-3.0.autoldap/configure 2009-06-29 14:41:11.547435040 +0200 @@ -12855,7 +12855,7 @@ moz_feeds=1 moz_jsdebugger=1 moz_jsloader=1 -moz_ldap_xpcom= +moz_ldap_xpcom=1 moz_mail_news= moz_mork=1 moz_morkreader= and set --enable-extensions=pref in mozconfig file, in fedora source rpm it is: [root@b008-02 sources]# grep enable-extensions /root/rpmbuild/sources/t...
... thunderbird 2.x beta 2 recently (2007/03/
21) i've tested with thunderbird 2 beta 2 (2007/01/16) to check if autoconfig + ldap is still supported .
...And 5 more matches
KeyboardEvent: code values - Web APIs
"keyi" "keyi" 0x0018 "keyo" "keyo" 0x0019 "keyp" "keyp" 0x001a "bracketleft" "bracketleft" 0x001b "bracketright" "bracketright" 0x001c "enter" "enter" 0x001d "controlleft" "controlleft" 0x001e "keya" "keya" 0x001f "keys" "keys" 0x0020 "keyd" "keyd" 0x00
21 "keyf" "keyf" 0x0022 "keyg" "keyg" 0x0023 "keyh" "keyh" 0x0024 "keyj" "keyj" 0x0025 "keyk" "keyk" 0x0026 "keyl" "keyl" 0x0027 "semicolon" "semicolon" 0x0028 "quote" "quote" 0x0029 "backquote" "backquote" 0x002a "shiftleft" "shiftleft" 0x002b "bac...
...f "unidentified" "" 0x0060 "unidentified" "" 0x0061 "unidentified" "" 0x0062 "unidentified" "" 0x0063 "unidentified" "f16" 0x0064 "f13" "f17" 0x0065 "f14" "f18" 0x0066 "f15" "f19" 0x0067 "f16" "f20" 0x0068 "f17" "f
21" 0x0069 "f18" "f22" 0x006a "f19" "f23" 0x006b "f20" "f24" 0x006c "f
21" "" 0x006d "f22" "" 0x006e "f23" "" 0x006f "unidentified" "" 0x0070 "kanamode" "" 0x0071 (hanja key without korean keyboard layout) "lang2" "" 0x0072 (han/yeong key without kor...
...copy" 0xe019 "mediatracknext" "mediatracknext" 0xe01a, 0xe01b "unidentified" "" 0xe01c "numpadenter" "numpadenter" 0xe01d "controlright" "controlright" 0xe01e "unidentified" "launchmail" 0xe01f "unidentified" "" 0xe020 "audiovolumemute" "audiovolumemute" 0xe0
21 "launchapp2" "" 0xe022 "mediaplaypause" "mediaplaypause" 0xe023 "unidentified" "" 0xe024 "mediastop" "mediastop" 0xe025 ~ 0xe02b "unidentified" "" 0xe02c "unidentified" "eject" 0xe02d "unidentified" "" 0xe02e "audiovolumedown" "volumedown" (...
...And 5 more matches
:is() (:matches(), :any()) - CSS: Cascading Style Sheets
sktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internet:is()chrome full support 68notes disabled full support 68notes disabled notes combinators in the selector list argument may not match correctly (see bug 84
2157).disabled from version 68: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... no support 66 — 71notes alternate name disabled notes combinators in the selector list argument may not match correctly (see bug 84
2157).alternate name uses the non-standard name: :matches()disabled from version 66 until version 71 (exclusive): this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... full support 12notes alternate name notes doesn't support combinators.alternate name uses the non-standard name: :-webkit-any()edge full support 79notes disabled full support 79notes disabled notes combinators in the selector list argument may not match correctly (see bug 84
2157).disabled from version 79: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
...And 5 more matches
Intl.NumberFormat() constructor - JavaScript
possible values are the iso 4
217 currency codes, such as "usd" for the us dollar, "eur" for the euro, or "cny" for the chinese rmb — see the current currency & funds code list.
...possible values are from 1 to
21; the default is 1.
...possible values are from 0 to 20; the default for plain number and percent formatting is 0; the default for currency formatting is the number of minor unit digits provided by the iso 4
217 currency code list (2 if the list doesn't provide that information).
...And 5 more matches
Index - Learn web development
21 how do you upload your files to a web server?
... 1
21 organizing your css beginner, css, codingscripting, learn, comments, formatting, methodologies, organizing, post-processor, pre-processor, styleguide as you start to work on larger stylesheets and big projects you will discover that maintaining a huge css file can be challenging.
...
218 properly configuring server mime types http by default, many web servers are configured to report a mime type of text/plain or application/octet-stream for unknown content types.
...And 3 more matches
How to create a DOM tree - Web APIs
dynamically creating a dom tree consider the following xml document: <?xml version="1.0"?> <people> <person first-name="eric" middle-initial="h" last-name="jung"> <address street="3
21 south st" city="denver" state="co" country="usa"/> <address street="123 main st" city="arlington" state="ma" country="usa"/> </person> <person first-name="jed" last-name="brown"> <address street="3
21 north st" city="atlanta" state="ga" country="usa"/> <address street="123 west st" city="seattle" state="wa" country="usa"/> <address street="3
21 south avenue" city="denver" state...
...like so: var doc = document.implementation.createdocument("", "", null); var peopleelem = doc.createelement("people"); var personelem1 = doc.createelement("person"); personelem1.setattribute("first-name", "eric"); personelem1.setattribute("middle-initial", "h"); personelem1.setattribute("last-name", "jung"); var addresselem1 = doc.createelement("address"); addresselem1.setattribute("street", "3
21 south st"); addresselem1.setattribute("city", "denver"); addresselem1.setattribute("state", "co"); addresselem1.setattribute("country", "usa"); personelem1.appendchild(addresselem1); var addresselem2 = doc.createelement("address"); addresselem2.setattribute("street", "123 main st"); addresselem2.setattribute("city", "arlington"); addresselem2.setattribute("state", "ma"); addresselem2.setattribut...
...e("country", "usa"); personelem1.appendchild(addresselem2); var personelem2 = doc.createelement("person"); personelem2.setattribute("first-name", "jed"); personelem2.setattribute("last-name", "brown"); var addresselem3 = doc.createelement("address"); addresselem3.setattribute("street", "3
21 north st"); addresselem3.setattribute("city", "atlanta"); addresselem3.setattribute("state", "ga"); addresselem3.setattribute("country", "usa"); personelem2.appendchild(addresselem3); var addresselem4 = doc.createelement("address"); addresselem4.setattribute("street", "123 west st"); addresselem4.setattribute("city", "seattle"); addresselem4.setattribute("state", "wa"); addresselem4.setattribute("country", "usa"); personelem2.appendchild(addresselem4); var addresselem5 = doc.createelement("address"); ...
...And 3 more matches
GamepadEvent - Web APIs
working draft initial definition browser compatibility desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetgamepadeventchrome full support 35 full support 35 no support
21 — 34prefixed prefixed implemented with the vendor prefix: webkitedge full support ≤18firefox full support 29 full support 29 no support 24 — 28disabled disabled from version 24 until version 28 (exclusive): this feature is behind th...
...to change preferences in firefox, visit about:config.ie no support noopera full support 22 full support 22 no support 15 —
21prefixed prefixed implemented with the vendor prefix: webkitsafari full support 10.1webview android no support nochrome android full support yesfirefox android full support 32opera android full support 22 full sup...
...port 22 no support 14 —
21prefixed prefixed implemented with the vendor prefix: webkitsafari ios full support 10.3samsung internet android full support yesgamepadevent() constructorchrome full support 35edge full support 12firefox full support 29 full support 29 no support 24 — 28disabled disabled from version 24 until version 28 (exclusive): this feature is behind the dom.gamepad.enabled preference (needs to be set to true).
...And 3 more matches
WebGL constants - Web APIs
line_width 0x0b
21 passed to getparameter to get the current linewidth (set by the linewidth method).
...buffer_attachment_object_type 0x8cd0 framebuffer_attachment_object_name 0x8cd1 framebuffer_attachment_texture_level 0x8cd2 framebuffer_attachment_texture_cube_map_face 0x8cd3 color_attachment0 0x8ce0 depth_attachment 0x8d00 stencil_attachment 0x8d20 depth_stencil_attachment 0x8
21a none 0 framebuffer_complete 0x8cd5 framebuffer_incomplete_attachment 0x8cd6 framebuffer_incomplete_missing_attachment 0x8cd7 framebuffer_incomplete_dimensions 0x8cd9 framebuffer_unsupported 0x8cdd framebuffer_binding 0x8ca6 renderbuffer_binding 0x8ca7 ...
... transform_feedback_buffer_binding 0x8c8f transform_feedback 0x8e22 transform_feedback_paused 0x8e23 transform_feedback_active 0x8e24 transform_feedback_binding 0x8e25 framebuffers and renderbuffers constant name value description framebuffer_attachment_color_encoding 0x8
210 framebuffer_attachment_component_type 0x8
211 framebuffer_attachment_red_size 0x8
212 framebuffer_attachment_green_size 0x8
213 framebuffer_attachment_blue_size 0x8
214 framebuffer_attachment_alpha_size 0x8
215 framebuffer_attachment_depth_size 0x8
216 framebuffer_attachment_stencil_size...
...And 3 more matches
filter - CSS: Cascading Style Sheets
</thead> <tbody> <tr> <td><img alt="test_form.jpg" id="img1" class="internal default" src="/files/3710/test_form_2.jpg" style="width: 100%;" /></td> <td><img alt="test_form.jpg" id="img2" class="internal default" src="/files/3710/test_form_2.jpg" style="width: 100%;" /></td> <td> <div class="svg-container"> <svg id="img3" overflow="visible" viewbox="0 0
212 161" color-interpolation-filters="srgb"> <filter id="svgblur" x="-5%" y="-5%" width="110%" height="110%"> <fegaussianblur in="sourcegraphic" stddeviation="3.5"/> </filter> <image xlink:href="/files/3710/test_form_2.jpeg" filter="url(#svgblur)" width="
212px" height="161px"/> </svg> </div> </td> <td><img alt="test_form...
...tr> </thead> <tbody> <tr> <td><img alt="test_form.jpg" id="img1" class="internal default" src="/files/3708/test_form.jpg" style="width: 100%;" /></td> <td><img alt="test_form.jpg" id="img2" class="internal default" src="/files/3708/test_form.jpg" style="width: 100%;" /></td> <td><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" id="img3" viewbox="0 0 286
217" color-interpolation-filters="srgb"> <filter id="brightness"> <fecomponenttransfer> <fefuncr type="linear" slope="2"/> <fefuncg type="linear" slope="2"/> <fefuncb type="linear" slope="2"/> </fecomponenttransfer> </filter> <image xlink:href="/files/3708/test_form.jpg" filter="url(#brightness)" width="286px" height="
217px" /> </svg><div></td> <td><img alt...
...mg alt="test_form_4.jpeg" id="img1" class="internal default" src="/files/3714/test_form_4.jpeg" style="width: 100%;" /></td> <td><img alt="test_form_4.jpg" id="img2" class="internal default" src="/files/3714/test_form_4.jpeg" style="width: 100%;" /></td> <td> <div class="svg-container"> <svg xmlns="http://www.w3.org/2000/svg" id="img3" overflow="visible" viewbox="0 0
213 161" color-interpolation-filters="srgb"> <defs> <image id="myimage" xlink:href="/files/3714/test_form_4.jpeg" width="
213px" height="161px"/> </defs> <filter id="drop-shadow" x="-50%" y="-50%" width="200%" height="200%"> <feoffset dx="9" dy="9" in="sourcealpha"/> <fegaussianblur stddeviation="5"/> </filter> ...
...And 3 more matches
fill-rule - SVG: Scalable Vector Graphics
a presentation attribute, it can be applied to any element but it has effect only on the following eight elements: <altglyph>, <path>, <polygon>, <polyline>, <text>, <textpath>, <tref>, and <tspan> html,body,svg { height:100% } <svg viewbox="-10 -10 220 120" xmlns="http://www.w3.org/2000/svg"> <!-- default value for fill-rule --> <polygon fill-rule="nonzero" stroke="red" points="50,0
21,90 98,35 2,35 79,90"/> <!-- the center of the shape has two path segments (shown by the red stroke) between it and infinity.
... --> <polygon fill-rule="evenodd" stroke="red" points="150,0 1
21,90 198,35 102,35 179,90"/> </svg> usage notes value nonzero | evenodd default value nonzero animatable yes the fill-rule attribute provides two options for how the inside (that is, the area to be filled) of a shape is determined: nonzero the value nonzero determines the "insideness" of a point in the shape by drawing a ray from that point to infinity in any direction, and then examining the places where a segment of the shape crosses the ray.
... example html,body,svg { height:100% } <svg viewbox="-10 -10 320 120" xmlns="http://www.w3.org/2000/svg"> <!-- effect of nonzero fill rule on crossing path segments --> <polygon fill-rule="nonzero" stroke="red" points="50,0
21,90 98,35 2,35 79,90"/> <!-- effect of nonzero fill rule on a shape inside a shape with the path segment moving in the same direction (both squares drawn clockwise, to the "right") --> <path fill-rule="nonzero" stroke="red" d="m110,0 h90 v90 h-90 z m130,20 h50 v50 h-50 z"/> <!-- effect of nonzero fill rule on a shape inside a shape with the path segment mo...
...And 3 more matches
StringView - Archive of obsolete content
isinteger() polyfill :: |*| |*| /docs/web/javascript/reference/global_objects/number/isinteger |*| \*/ if (!number.isinteger) { number.isinteger = function isinteger (nval) { return typeof nval === "number" && isfinite(nval) && nval > -9007199254740992 && nval < 9007199254740992 && math.floor(nval) === nval; }; } /*\ |*| |*| stringview mdndeveloper network |*| |*| revision #12, march
21st, 2017 |*| |*| https://developer.mozilla.org/add-ons/code_snippets/stringview |*| https://developer.mozilla.org/docs/user:fusionchess |*| https://github.com/madmurphy/stringview.js |*| |*| this framework is released under the gnu lesser general public license, version 3 or later.
... /* five bytes */ atarget[nidx++] = 0xf8 /* 248 */ + (nchar >>> 24); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 18) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 12) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 6) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + (nchar & 0x3f /* 63 */); } else /* if (nchar <= 0x7fffffff) */ { /*
2147483647 */ /* six bytes */ atarget[nidx++] = 0xfc /* 252 */ + /* (nchar >>> 30) may be not safe in ecmascript!
... (nfrstchr - 0xd800 /* 55296 */ << 10) + achars[nidx + 1] + 0x2400 /* 9
216 */ : nfrstchr; }; stringview.pututf16charcode = function (atarget, nchar, nputat) { var nidx = nputat; if (nchar < 0x10000 /* 65536 */) { /* one element */ atarget[nidx++] = nchar; } else { /* two elements */ atarget[nidx++] = 0xd7c0 /* 55232 */ + (nchar >>> 10); atarget[nidx++] = 0xdc00 /* 56320 */ + (nchar & 0x3ff /* 1023 */); } return nidx; }; stringvi...
...And 2 more matches
What is RSS - Archive of obsolete content
="1.0"?> <rss version="2.0"> <channel> <title>example news site</title> <description>this is an example news site.</description> <lastbuilddate>wed, 27 jul 2005 00:30:30 -0700</lastbuilddate> <link>http://news.example.com/</link> <item> <title>news flash: i like bread</title> <guid ispermalink="false">4d4a0a12-f188-4c97-908b-eea27
213c2fe</guid> <pubdate>wed, 27 jul 2005 00:30:30 -0700</pubdate> <link>http://news.example.com/artcle/554</link> </item> <item> <title>big news today: birds fly</title> <guid ispermalink="false">c4a63f09-b45b-466b-8773-6ff264001ab7</guid> <pubdate>tue, 19 jul 2005 04:32:51 -0700</pubdate> <link>http://news.examp...
...xample: <?xml version="1.0"?> <rss version="2.0"> <channel> <title>joe blow's blog</title> <description>this is the weblog of joe blow</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://joe-blow.example.net/</link> <item> <title>i be blogging...</title> <guid>http://joe-blow.example.net/log/
21</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</pubdate> <link>http://joe-blow.example.net/log/
21</link> </item> <item> <title>i am so smrt</title> <guid>http://joe-blow.example.net/log/20</guid> <pubdate>sat, 14 may 2005 22:19:18 -0500</pubdate> <link>http://joe-blow.example.net/log/20</link> </item>...
...xample: <?xml version="1.0"?> <rss version="2.0"> <channel> <title>joe blow's blog</title> <description>this is the weblog of joe blow</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://joe-blow.example.net/</link> <item> <title>i be blogging...</title> <guid>http://joe-blow.example.net/log/
21</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</pubdate> <link>http://joe-blow.example.net/log/
21</link> </item> <item> <title>i am so smrt</title> <guid>http://joe-blow.example.net/log/20</guid> <pubdate>sat, 14 may 2005 22:19:18 -0500</pubdate> <link>http://joe-blow.example.net/log/20</link> </item>...
...And 2 more matches
Mozilla Quirks Mode Behavior
the scrollleft, scrolltop, scrollwidth, and scrollheight properties are relative to body in quirks mode (instead of html) (bug
211030).
... prior to gecko 36, it also applied to images, and form controls but the quirk has been adapted to match the behavior of other browser (bug 783
213).
... prior to gecko 36, the quirk was also applied if another pseudo-class was used in the same selector, if a pseudo-element was used in the selector, or if it was part of a pseudo-class argument (bug 783
213).
...And 2 more matches
powermetrics
he following is example output from such an invocation: *** sampled system activity (fri sep 4 17:15:14 2015 +1000) (5009.63ms elapsed) *** *** running tasks *** name id cpu ms/s user% deadlines (<2 ms, 2-5 ms) wakeups (intr, pkg idle) gpu ms/s com.apple.terminal 293 447.66 274.83 120.35 2
21.74 firefox 84627 77.59 55.55 15.37 2.59 91.42 42.12 204.47 plugin-container 84628 377.22 37.18 43.91 18.56 178.65 75.85 17.29 terminal 694 9.86 79.94 0.00 0.00 4.39 2.20 0.00 powermetrics 84694 ...
...1.
21 31.53 0.00 0.00 0.20 0.20 0.00 com.google.chrome 489 233.83 48.10 25.95 0.00 google chrome helper 84688 181.57 92.81 0.00 0.00 23.95 12.77 0.00 google chrome 84681 57.26 76.07 4.39 0.00 23.75 12.97 0.00 google chrome helper 84685 0.13 48.08 0.00 0.00 0.40 0.20 0.00 kernel_coalition 1 128.64 780.19 330.52 0.00 kernel_task 0 109.97 0.00 0.20 0.00 779.47 330.35 0.00 launchd ...
... 1 18.88 2.44 0.00 0.00 0.40 0.20 0.00 com.apple.safari 488 90.60 108.58 56.48 26.65 com.apple.webkit.webcontent 84679 64.
21 84.69 0.00 0.00 104.19 54.89 26.66 com.apple.webkit.networking 84678 26.89 58.89 0.40 0.00 1.60 0.00 0.00 safari 84676 1.56 55.74 0.00 0.00 2.59 1.40 0.00 com.apple.safari.searchhelper 84690 0.15 49.49 0.00 0.00 0.20 0.20 0.00 org.mozilla.firefox 482 76.56 124.34 63.47 0.00 fire...
...And 2 more matches
NSS 3.54 release notes
certificate authority changes the following ca certificates were added: bug 1645186 - certsign root ca g2 sha-256 fingerprint: 657cfe2fa73faa38462571f332a2363a46fce7020951710702cdfbb6eeda3305 bug 1645174 - e-szigno root ca 2017 sha-256 fingerprint: beb00b30839b9bc32c32e4447905950641f264
21b15ed089198b518ae2ea1b99 bug 1641716 - microsoft ecc root certificate authority 2017 sha-256 fingerprint: 358df39d764af9e1b766e9c972df352ee15cfac227af6ad1d70e8e4a6edcba02 bug 1641716 - microsoft rsa root certificate authority 2017 sha-256 fingerprint: c741f70f4b2a8d88bf2e71c14122ef53ef10eba0cfa5e64cfa20f418853073e0 the following ca certifi...
...724bece1743c31a0e6aed0db8ec5b31be377bb784f91b6716f bug 1618402 - symantec class 2 public primary certification authority - g4 sha-256 fingerprint: fe863d0822fe7a2353fa484d5924e875656d3dc9fb58771f6f616f9d571bc592 bug 1618402 - symantec class 1 public primary certification authority - g4 sha-256 fingerprint: 363f3c849eab03b0a2a0f636d7b86d04d3ac7fcfe26a0a91
21ab9795f6e176df bug 1618402 - verisign class 3 public primary certification authority - g3 sha-256 fingerprint: eb04cf5eb1f39afa762f2bb120f296cba520c1b97db1589565b81cb9a17b7244 a number of certificates had their email trust bit disabled.
... bug 16
21151 - disable email trust bit for "o=government root certification authority; c=tw" root.
...And 2 more matches
DOMMatrixReadOnly - Web APIs
m11, m12, m13, m14, m
21, m22, m23, m24, m31, m32, m33, m34, m41, m42, m43, m44 double-precision floating-point values representing each component of a 4×4 matrix, where m11 through m14 are the first column, m
21 through m24 are the second column, and so forth.
... 2d 3d equivalent a m11 b m12 c m
21 d m22 e m41 f m42 methods this interface doesn't inherit any methods.
... dommatrixreadonly.tofloat32array() returns a new float32array containing all 16 elements (m11, m12, m13, m14, m
21, m22, m23, m24, m31, m32, m33, m34, m41, m42, m43, m44) which comprise the matrix.
...And 2 more matches
Example and tutorial: Simple synth keyboard - Web APIs
function createnotetable() { let notefreq = []; for (let i=0; i< 9; i++) { notefreq[i] = []; } notefreq[0]["a"] = 27.500000000000000; notefreq[0]["a#"] = 29.135235094880619; notefreq[0]["b"] = 30.867706328507756; notefreq[1]["c"] = 32.703195662574829; notefreq[1]["c#"] = 34.64782887
2109012; notefreq[1]["d"] = 36.708095989675945; notefreq[1]["d#"] = 38.890872965260113; notefreq[1]["e"] = 41.203444614108741; notefreq[1]["f"] = 43.653528929125485; notefreq[1]["f#"] = 46.249302838954299; notefreq[1]["g"] = 48.999429497718661; notefreq[1]["g#"] = 51.913087197493142; notefreq[1]["a"] = 55.000000000000000; notefreq[1]["a#"] = 58.270470189761239; notefreq[1]["b"] =...
... notefreq[2]["c"] = 65.406391325149658; notefreq[2]["c#"] = 69.295657744
218024; notefreq[2]["d"] = 73.416191979351890; notefreq[2]["d#"] = 77.781745930520227; notefreq[2]["e"] = 82.406889228
217482; notefreq[2]["f"] = 87.307057858250971; notefreq[2]["f#"] = 92.498605677908599; notefreq[2]["g"] = 97.998858995437323; notefreq[2]["g#"] = 103.826174394986284; notefreq[2]["a"] = 110.000000000000000; notefreq[2]["a#"] = 116.540940379522479; notefreq[2]["b"] = 123.470825314031027; notefreq[3]["c"] = 130.812782650299317; notefreq[3]["c#"] = 138.591315488436048; notefreq[3]["d"] = 146.832383958703780; notefreq[3]["d#"] = 155.563491861040455; notefreq[3]["e"] = 164.813778456434964; notefreq[3]["f"...
...] = 174.614115716501942; notefreq[3]["f#"] = 184.997
211355817199; notefreq[3]["g"] = 195.997717990874647; notefreq[3]["g#"] = 207.652348789972569; notefreq[3]["a"] = 220.000000000000000; notefreq[3]["a#"] = 233.081880759044958; notefreq[3]["b"] = 246.941650628062055; notefreq[4]["c"] = 261.625565300598634; notefreq[4]["c#"] = 277.182630976872096; notefreq[4]["d"] = 293.664767917407560; notefreq[4]["d#"] = 311.126983722080910; notefreq[4]["e"] = 329.627556912869929; notefreq[4]["f"] = 349.228231433003884; notefreq[4]["f#"] = 369.994422711634398; notefreq[4]["g"] = 391.995435981749294; notefreq[4]["g#"] = 415.304697579945138; notefreq[4]["a"] = 440.000000000000000; notefreq[4]["a#"] = 466.163761518089916; notefreq[4]["b"] = 493.883301256124111; notefreq[...
...And 2 more matches
Intl.PluralRules() constructor - JavaScript
possible values are from 1 to
21; the default is 1.
...possible values are from 0 to 20; the default for plain number and percent formatting is 0; the default for currency formatting is the number of minor unit digits provided by the iso 4
217 currency code list (2 if the list doesn't provide that information).
...possible values are from 0 to 20; the default for plain number formatting is the larger of minimumfractiondigits and 3; the default for currency formatting is the larger of minimumfractiondigits and the number of minor unit digits provided by the iso 4
217 currency code list (2 if the list doesn't provide that information); the default for percent formatting is the larger of minimumfractiondigits and 0.
...And 2 more matches
The "codecs" parameter in common media types - Web media technologies
for example, bt.2020/bt.
2100 color, as used for hdr video, is 09.
...some example av1 codec strings: av01.2.15m.10.0.100.09.16.09.0 av1 professional profile, level 5.3, main tier, 10 bits per color component, 4:2:2 chroma subsampling using itu-r bt.
2100 color primaries, transfer characteristics, and ycbcr color matrix.
...le synthesis 15 general midi 16 algorithmic synthesis and audio effects 17 er aac lc (error resilient aac low-complexity) hq, mobile internetworking 18 reserved 19 er aac ltp (error resilient aac long term prediction) hq 20 er aac scalable (error resilient aac scalable) mobile internetworking
21 er twinvq (error resilient twinvq) mobile internetworking 22 er bsac (error reslient bit-sliced arithmetic coding) mobile internetworking 23 er aac ld (error resilient aac low-delay; used for two-way communication) ld, mobile internetworking 24 er celp (error resilient code-excited linear prediction) hq, ld 25 er hvxc (error resilient...
...And 2 more matches
Chapter 3: Introduction to XUL—How to build a more intuitive UI - Archive of obsolete content
listing
21 shows an example of a thermometer-style progress bar, with its output shown in figure 17.
... <stack> <progressmeter mode="normal" value="50"/> <hbox align="center"> <label value="in progress…"/> </hbox> </stack> listing
21: overlapping with stack figure 17: progress bar tab use the tab element to divide multiple pages, as used in the properties dialog; use the tabbox element to group related elements.
...this will cause the spin buttons seen in figure
21 to appear.
... figure
21: a textbox for numeric input sliders the scale element is used similarly to the volume slider in windows, allowing the user to vary a value by moving a slider up/down or left/right (see listing 28 and figure 22).
Reference - Archive of obsolete content
--maian 23:43,
21 september 2005 (pdt) i think we need a new section in the reference that specifies the differences between versions, collecting this information into a single location rather than leaving it scattered haphazardly throughout the reference as it currently is.
...thanks :) -- dria
21:06, 26 aug 2005 (pdt) coding style should semicolons be added to all the examples?
... --maian
21:06, 25 aug 2005 (pdt) the original authors didn't use semicolons, but i'd add them.
...--maian 02:39,
21 october 2005 (pdt) delete?
Implementation Status - Archive of obsolete content
3.2.2 linking attributes supported 3.2.3 single-node binding attributes supported 3.2.4 node-set binding attributes supported 3.2.5 model item property attributes partial in some cases a loop error can occur on valid bindings 30
2168; 3.3.1 model supported 3.3.2 instance partial instance element with two child element does not trigger exception 337302; 3.3.3 submission partial no support for @indent and complex schema validation 278761; 278762; 3.3.4 bind partial using...
... partial 316355; 343523; 8.1.8 trigger supported 8.1.9 submit supported 8.1.10 select partial @selection does not work, select inside repeat may not work correctly, select that mixes itemsets with items may show them in the wrong order 282840; 371595; 37
2127; 8.1.11 select1 partial there are some resize issues, select/deselect/valuechange firing in wrong order.
...nterface interaction partial we currently obey the 1.0 rules for repeat, no support for @number 302026; 9.3.5 creating repeating structures via attributes partial does not work for html:tr, html:td, or xf:group elements 340515; 350617; 9.3.6 itemset supported performance problem with large itemsets 37
2197; 9.3.7 copy supported 10.
... 303198; 339
217; 10.4 delete partial we need to better handle when @at evaluates to nan 303198; 10.5 setindex supported 10.6 toggle supported 10.7 setfocus supported 10.8 dispatch supported ...
A first splash into JavaScript - Learn web development
to start with, go to your browser developer tools javascript console again, and enter the following: for (let i = 1 ; i <
21 ; i++) { console.log(i) } what happened?
... a condition: here we have specified i <
21 — the loop will keep going until i is no longer less than
21.
... when i reaches
21, the loop will no longer run.
...the loop will run once for every value of i, until i reaches a value of
21 (as discussed above).
MathML Torture Test
</mi> <mo>+</mo> <msup> <mi>y</mi> <mfrac> <mn>2</mn> <mrow> <mi>k</mi> <mo>+</mo> <mn>1</mn> </mrow> </mfrac> </msup> </mrow> </math> </td></tr> <tr> <td>5</td> <td><img src="https://udn.realityripple.com/samples/d2/9
21226dd85.png" width="30" height="42" alt="texbook, 17-17.1" /></td> <td> <math display="block"> <mrow> <mfrac> <mi>a</mi> <mrow> <mi>b</mi> <mo>/</mo> <mn>2</mn> </mrow> </mfrac> </mrow> </math> </td></tr> <tr> <td>6</td> <td><img src="https://udn.realityripp...
...td>20</td> <td><img src="https://udn.realityripple.com/samples/61/aa4ed22a37.png" width="25" height="13" alt="texbook, 16.2-16.3" /></td> <td> <math display="block"> <mrow> <msub> <mi>y</mi> <msup> <mi>x</mi> <mn>2</mn> </msup> </msub> </mrow> </math> </td></tr> <tr> <td>
21</td> <td><img src="https://udn.realityripple.com/samples/0c/95537d8f27.png" width="253" height="56" alt="texbook, 18.40" /></td> <td> <math display="block"> <mrow> <munder> <mo>∑</mo> <mrow> <mi>p</mi> <mtext> prime</mtext> </mrow> </munder> <mi>f</mi> <mo stretch...
... <mrow> <mi>k</mi> <mo>+</mo> <mi>ℓ</mi> <mtext> elements</mtext> </mrow> </munder> </munder> <mo stretchy="false">}</mo> </mrow> </math> </td> </tr> <tr> <td>23</td> <td><img src="https://udn.realityripple.com/samples/45/c73ac26e1d.png" width="
213" height="108" alt="texbook, 18.42" /></td> <td> <math display="block"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd columnalign="center"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd columnalign="center"> <mi>a</mi> ...
... <msup> <mi>𞸎</mi> <mn>٢</mn> </msup> </msub> </mrow> </math> </td><td> <math display="block"> <mrow> <msub> <mi>y</mi> <msup> <mi>x</mi> <mn>۲</mn> </msup> </msub> </mrow> </math> </td></tr> <tr> <td>
21</td> <td> <math dir="rtl" display="block"> <mrow> <munder> <mo>∑</mo> <mrow> <mi>p</mi> <mtext> prime</mtext> </mrow> </munder> <mi>𞸃</mi> <mo stretchy="false">(</mo> <mi>p</mi> <mo stretchy="false">)</mo> <mo>=</mo> <ms...
TimerFirings logging
-991946880[7f46c365ba00]: [6775] fn timer (one_shot 0 ms): [content] chrome://browser/content/tabbrowser.xml:1816:0 711637568[7f3
219c48000]: [6835] fn timer (one_shot 100 ms): [content] http://edition.cnn.com/:5:7231 711637568[7f3
219c48000]: [6835] fn timer (one_shot 100 ms): [content] http://a.visualrevenue.com/vrs.js:6:9423 these js timers are annotated with [content] and show the javascript source location where they were created.
... 2088737280[7f606bf68140]: [30710] fn timer (one_shot 16 ms): [from dladdr] #0: ???[/home/njn/moz/mi1/o64/dist/bin/libxul.so +0x
2144f94] 2088737280[7f606bf68140]: [30710] fn timer (one_shot 16 ms): [from dladdr] #0: mozilla::refreshdrivertimer::timertick(nsitimer*, void*) (/home/njn/moz/mi1/o64/layout/b third, on other platforms dladdr is not implemented or doesn't work well, and the output will look like the followin.
... 711637568[7f3
219c48000]: [6835] fn timer (one_shot 16 ms): ???[dladdr is unimplemented or doesn't work well on this os] the ???
...9 118 801266240[7f7c1f248000]: [7163] fn timer (one_shot 100 ms): [content] http://a.visualrevenue.com/vrs.js:6:9423 103 801266240[7f7c1f248000]: [7163] fn timer (one_shot 50 ms): [content] http://static.dynamicyield.com/scripts/12086/dy-min.js?v=12086:3:3389 94 801266240[7f7c1f248000]: [7163] fn timer (one_shot 50 ms): [content] https://ad.doubleclick.net/ddm/adi/n79
21.1283839cadreon.com.au/b9038144.12
2190976;sz=300x600;click=http://pixel.mathtag.com/click/img?mt_aid=2744535504761193354&mt_id=1895890&mt_adid=148611&mt_sid=973379&mt_exid=9&mt_inapp=0&mt_uuid=353d5460-19f6-4400-9bbd-d0fcc3bcf595&mt_3pck=http%3a//beacon-apac-hkg1.rubiconproject.com/beacon/t/d1f99
21d-4e47-448f-b6ba-36cae1c31b65/&redirect=;ord=2744535504761193354?:83:0 94 801266240[7f7c1f248000...
Python binding for NSS
mozilla source code management (scm) information on march
21, 2013 the nss project switched from using cvs as it's source code manager (scm) to mercurial, also known as hg.
...cs12_rc4_128 nss.nss.int.pkcs12_rc4_40 the following files were added test/run_tests test/test_cipher.py (replaces cipher_test.py) test/test_client_server.py test/test_digest.py (replaces digest_test.py) test/test_pkcs12.py deprecated functionality signaturealgorithm release 0.11.0 release date 2011-02-
21 scm tag pynss_release_0_11_0 source download https://ftp.mozilla.org/pub/mozilla.org/security/python-nss/releases/pynss_release_0_11_0/src/ change log external changes add addrinfo class to support ipv6 address resolution.
...() rdn.has_key() the following module functions were removed: note: use nss.nss.oid_tag() instead nss.nss.sec_oid_tag_from_name() nss.nss.sec_oid_tag_name() nss.nss.sec_oid_tag_str() the following files were added: doc/examples/cert_dump.py test/test_cert_components.py release 0.8.0 release date 2009-09-
21 scm tag pynss_release_0_8_0 source download change log general modifications: secitem's now support indexing and slicing on their data clean up parsing and parameter validation of variable arg functions the following were added: secitem.type secitem.len secitem.data pk11symkey.key_data pk11symkey.key_le...
...g for nss_nodb_init(), red hat bug #509002 move nss_init and nss_shutdown from ssl module to nss module release 0.3.0 release date 2009-06-04 scm tag source download change log general modifications: import to mozilla cvs, tweak directory layout release 0.2.0 release date 2009-05-
21 scm tag source download change log general modifications: apply patch from red hat bug #472805, (miloslav trmač) don't allow closing a socket twice, that causes crashes.
NSS tools : certutil
elliptic curve name is one of the ones from suite b: nistp256, nistp384, nistp5
21 if nss has been compiled with support curves outside of suite b: sect163k1, nistk163, sect163r1, sect163r2, nistb163, sect193r1, sect193r2, sect233k1, nistk233, sect233r1, nistb233, sect239k1, sect283k1, nistk283, sect283r1, nistb283, sect409k1, nistk409, sect409r1, nistb409, sect571k1, nistk571, sect571r1, nistb571, secp160k1, secp160r1, secp160r2, ...
... secp192k1, secp192r1, nistp192, secp224k1, secp224r1, nistp224, secp256k1, secp256r1, secp384r1, secp5
21r1, prime192v1, prime192v2, prime192v3, prime239v1, prime239v2, prime239v3, c2pnb163v1, c2pnb163v2, c2pnb163v3, c2pnb176v1, c2tnb191v1, c2tnb191v2, c2tnb191v3, c2pnb208w1, c2tnb239v1, c2tnb239v2, c2tnb239v3, c2pnb272w1, c2pnb304w1, c2tnb359w1, c2pnb368w1, c2tnb431r1, secp112r1, secp112r2, secp128r1, secp128r2, sect113r1, sect113r2 sect131r1, sect131r2 -r display a certificate's binary der encoding when listing information about that certificate with the -l option.
...cate name, while the -a argument prints the certificate in ascii format: $ certutil -l -d sql:/home/my/sharednssdb -a -n "certificate authority - example domain" -----begin certificate----- miidmtccaoggawibagibatanbgkqhkig9w0baqufada5mrcwfqydvqqkew5fegft cgxliervbwfpbjeembwga1ueaxmvq2vydglmawnhdgugqxv0ag9yaxr5mb4xdtew mdqyotixnty1ofoxdteymdqxodixnty1ofowotexmbuga1uechmorxhhbxbszsbe b
21haw4xhjacbgnvbamtfunlcnrpzmljyxrlief1dghvcml0etccasiwdqyjkozi hvcnaqebbqadggepadccaqocggebao/bquli2kwqxfkmmmg93kn1sanzntxa/vlf tmrih3hqgjvr1ktiy9ag6cb7dskwmthp/+p4pucmql4zrsgt901qxkepyz2dymm2 rnelk+seuipiutozadhndiyse/yude8vqwj0vhcvl0w72qfucsq/wzt7fcrnuiui udewnopsun70glhcj/lvxl7k9bhyd4sq5czktwytfwliiwv+zy/fl6jgbgaqyqb2 bp4irmflogqsxgub1evwvdf1hagpfdspgmnepslg3/3dxn+hdjbz29eu8/xkzqeb 3v0ahkb...
...id < 1> rsa 40defeeb522ade11090eacebaaf1196a17
2127df example domain administrator cert < 2> rsa 1d0b06f44f6c03842f7d4f4a1dc78b3bcd1b85a5 john smith user cert there are ways to narrow the keys listed in the search results: * to return a specific key, use the -n name argument with the name of the key.
NSS_3.12.3_release_notes.html
bug 426413: audit messages need distinct types bug 438870: free freebl hashing code of dependencies on nspr and libutil bug 439115: db merge allows nickname conflicts in merged db bug 439199: sse2 instructions for bignum are not implemented on windows 32-bit bug 4413
21: tolerate incorrect encoding of dsa signatures in ssl 3.0 handshakes bug 444404: libpkix reports unknown issuer for nearly all certificate errors bug 452391: certutil -k incorrectly reports ec private key as an orphan bug 453234: support for seed cipher suites to tls rfc4010 bug 453364: improve pk11_cipherop error reporting (was: pk11_createcontextbysymkey returns null bug 456406: slot ...
...crlutil build fails on windows because it calls undeclared isatty bug 471539: stop honoring digital signatures in certificates and crls based on weak hashes bug 471665: nss reports incorrect sizes for (aes) symmetric keys bug 471715: add cert to nssckbi to override rogue md5-collision ca cert bug 472291: crash in libpkix object leak tests due to null pointer dereferencing in pkix_build.c:3
218.
... bug 478724: nss build fails on windows since 20090
213.1 nightly build.
...trusted only for ssl bug 479601: wrong type (utf8 string) for email addresses in subject by cert_asciitoname bug 480142: use sizeof on the correct type of ckc_x509 in lib/ckfw bug 480257: ocsp fails when response > 1k byte bug 480280: the cka_ec_point pkcs#11 attribute is encoded in the wrong way: missing encapsulating octet string bug 480442: remove (empty) watcomfx.h from nss bug 481
216: fix specific spelling errors in nss bug 482702: ocsp test with revoked ca cert validated as good.
nsIAccessibleProvider
xultext 0x0000101a xultextbox 0x0000101b xulthumb 0x0000101c xultree 0x0000101d xultreecolumns 0x0000101e xultreecolumnitem 0x0000101f xultoolbar 0x00001020 xultoolbarseparator 0x000010
21 xultooltip 0x00001022 xultoolbarbutton 0x00001023 xforms elements constants constant value description xformscontainer 0x00002000 used for xforms elements that provide accessible object for itself as well for anonymous content.
... xformsdropmarkerwidget 0x0000
2101 used for dropmarker widget that is used by xforms elements.
... xformscalendarwidget 0x0000
2102 used for calendar widget that is used by xforms elements.
... xformscomboboxpopupwidget 0x0000
2103 used for popup widget that is used by xforms minimal select1 elements.
text-overflow - CSS: Cascading Style Sheets
css value direction: ltr direction: rtl expected result live result expected result live result visible overflow 1234567890 1234567890 09876543
21 1234567890 text-overflow: clip 1234567890 1234567890 text-overflow: '' 12345 1234567890 543
21 1234567890 text-overflow: ellipsis 1234… 1234567890 …43
21 1234567890 text-overflow: '.' 1234.
... 1234567890 .43
21 1234567890 text-overflow: clip clip 123456 1234567890 6543
21 1234567890 text-overflow: clip ellipsis 1234… 1234567890 6543… 1234567890 text-overflow: clip '.' 1234.
... 1234567890 text-overflow: ellipsis clip …3456 1234567890 …43
21 1234567890 text-overflow: ellipsis ellipsis …34… 1234567890 …43… 1234567890 text-overflow: ellipsis '.' …34.
... 1234567890 text-overflow: ',' clip ,3456 1234567890 ,43
21 1234567890 text-overflow: ',' ellipsis ,34… 1234567890 ,43… 1234567890 text-overflow: ',' '.' ,34.
RangeError: precision is out of range - JavaScript
the javascript exception "precision is out of range" occurs when a number that's outside of the range of 0 and 20 (or
21) was passed into tofixed or toprecision.
... message rangeerror: the number of fractional digits is out of range (edge) rangeerror: the precision is out of range (edge) rangeerror: precision {0} out of range (firefox) rangeerror: toexponential() argument must be between 0 and 20 (chrome) rangeerror: tofixed() digits argument must be between 0 and 20 (chrome) rangeerror: toprecision() argument must be between 1 and
21 (chrome) error type rangeerror what went wrong?
... there was an out of range precision argument in one of these methods: number.prototype.toexponential() number.prototype.tofixed() number.prototype.toprecision() the allowed range for these methods is usually between 0 and 20 (or
21).
... method firefox (spidermonkey) chrome, opera (v8) number.prototype.toexponential() 0 to 100 0 to 20 number.prototype.tofixed() -20 to 100 0 to 20 number.prototype.toprecision() 1 to 100 1 to
21 examples invalid cases 77.1234.toexponential(-1); // rangeerror 77.1234.toexponential(101); // rangeerror 2.34.tofixed(-100); // rangeerror 2.34.tofixed(1001); // rangeerror 1234.5.toprecision(-1); // rangeerror 1234.5.toprecision(101); // rangeerror valid cases 77.1234.toexponential(4); // 7.7123e+1 77.1234.toexponential(2); // 7.71e+1 2.34.tofixed(1); // 2.3 2.35.tofixed(1); // 2.4 (note that it rounds up in this case) 5.123456.to...
parseInt() - JavaScript
regular expressions can help: function filterint(value) { if (/^[-+]?(\d+|infinity)$/.test(value)) { return number(value) } else { return nan } } console.log(filterint('4
21')) // 4
21 console.log(filterint('-4
21')) // -4
21 console.log(filterint('+4
21')) // 4
21 console.log(filterint('infinity')) // infinity console.log(filterint('4
21e+0')) // nan console.log(filterint('4
21hop')) // nan console.log(filterint('hop1.61803398875')) // nan console.log(filterint('1.61803398875')) // nan ex...
...amples using parseint the following examples all return 15: parseint('0xf', 16) parseint('f', 16) parseint('17', 8) parseint(0
21, 8) parseint('015', 10) // but `parseint(015, 10)` will return 13 parseint(15.99, 10) parseint('15,123', 10) parseint('fxx123', 16) parseint('1111', 2) parseint('15 * 3', 10) parseint('15e2', 10) parseint('15px', 10) parseint('12', 13) the following examples all return nan: parseint('hello', 8) // not a number at all parseint('546', 2) // digits other than 0 or 1 are invalid for binary radix the following examples all return -15: parseint('-f', 16) parseint('-0f', 16) parseint('-0xf', 16) parseint(-15.1, 10) parseint('-17', 8) parseint('-15', 10) parseint('-1111', 2) parseint('-15e1', 10) parseint('-12', 13) the following examples all return 4.
... parseint(4.7, 10) parseint(4.7 * 1e22, 10) // very large number becomes 4 parseint(0.00000000000434, 10) // very small number becomes 4 if the number is greater than 1e+
21 (including) or less than 1e-7 (including), it will return 1.
... parseint(0.0000001,10); parseint(0.000000123,10); parseint(1e-7,10); parseint(1000000000000000000000,10); parseint(123000000000000000000000,10); parseint(1e+
21,10); the following example returns 224: parseint('0e0', 16) bigint values lose precision: parseint('900719925474099267n') // 900719925474099300 parseint doesn't work with numeric separators: parseint('123_456') // 123 specifications specification ecmascript (ecma-262)the definition of 'parseint' in that specification.
Paths - SVG: Scalable Vector Graphics
this is best explained with an example: <svg width="320" height="320" xmlns="http://www.w3.org/2000/svg"> <path d="m 10 315 l 110
215 a 30 50 0 0 1 162.55 162.45 l 172.55 152.45 a 30 50 -45 0 1
215.1 109.9 l 315 10" stroke="black" fill="green" stroke-width="2" fill-opacity="0.5"/> </svg> the example shows a <path> element that goes diagonally across the page.
...in a slightly modified example the two ellipses that form the four different arcs can be seen: <svg xmlns="http://www.w3.org/2000/svg" width="320" height="320"> <path d="m 10 315 l 110
215 a 36 60 0 0 1 150.71 170.29 l 172.55 152.45 a 30 50 -45 0 1
215.1 109.9 l 315 10" stroke="black" fill="green" stroke-width="2" fill-opacity="0.5"/> <circle cx="150.71" cy="170.29" r="2" fill="red"/> <circle cx="110" cy="
215" r="2" fill="red"/> <ellipse cx="144.931" cy="229.512" rx="36" ry="60" fill="transparent" stroke="blue"/> <ellipse cx="115...
...this computation is for the non-rotated ellipse with start→end (110,
215)→(150.71, 170.29).
...this second computation is for the non-rotated ellipse with start→end (110,
215)→(162.55, 162.45).
Using templates and slots - Web Components
creating a template with some slots first of all, we use the <slot> element within a <template> element to create a new "element-details-template" document fragment containing some named slots: <template id="element-details-template"> <style> details {font-family: "open sans light",helvetica,arial} .name {font-weight: bold; color: #
217ac0; font-size: 120%} h4 { margin: 10px 0 -8px 0; } h4 span { background: #
217ac0; padding: 2px 6px 2px 6px } h4 span { border: 1px solid #cee9f9; border-radius: 4px } h4 span { color: white } .attributes { margin-left: 22px; font-size: 90% } .attributes p { margin-left: 16px; font-style: italic } </style> <details> <summary> <span> <code class="name"><<slot n...
... adding a final bit of style as a finishing touch, we'll add a tiny bit more css for the <dl>, <dt>, and <dd> elements in our doc: dl { margin-left: 6px; } dt { font-weight: bold; color: #
217ac0; font-size: 110% } dt { font-family: consolas, "liberation mono", courier } dd { margin-left: 16px } body { margin-top: 47px } result finally let’s put all the snippets together and see what the rendered result looks like.
... full example <!doctype html> <html> <head> <title>slot example</title> <style> dl { margin-left: 6px; } dt { font-weight: bold; color: #
217ac0; font-size: 110% } dt { font-family: consolas, "liberation mono", courier } dd { margin-left: 16px } </style> </head> <body> <template id="element-details-template"> <style> details {font-family: "open sans light",helvetica,arial} .name {font-weight: bold; color: #
217ac0; font-size: 120%} h4 { margin: 10px 0 -8px 0; } h4 span { background...
...: #
217ac0; padding: 2px 6px 2px 6px } h4 span { border: 1px solid #cee9f9; border-radius: 4px } h4 span { color: white } .attributes { margin-left: 22px; font-size: 90% } .attributes p { margin-left: 16px; font-style: italic } </style> <details> <summary> <span> <code class="name"><<slot name="element-name">need name</slot>></code> <i class="desc"><slot name="description">need description</slot></i> </span> </summary> <div class="attributes"> <h4><span>attributes</span></h4> <slot name="attributes"><p>none</p></slot> </div> </details> <hr> </template> <element-details> <span slot="element-name">slot</span> <span slot="descr...
Document Loading - From Load Start to Finding a Handler - Archive of obsolete content
bird's eye view <map id="loaddiagrammap" name="loaddiagrammap"><area alt="(13) docontent()" coords="534,239,715,300" href="#nsiexternalhelperappservice::docontent"> <area alt="(10) getcategoryentry()" coords="575,418,8
21,418,8
21,455,629,455,629,484,575,484" href="#categorymanager" shape="poly"> <area alt="(12)" coords="539,133,583,163" href="#stream-converter"> <area alt="(11)" coords="485,133,537,163" href="#contenthandler"> <area alt="(9)" coords="445,132,484,165" href="#nsdocumentopeninfo::dispatchcontent"> <area alt="(8)" coords="405,133,439,162" href="#onstartrequest-innards"> <area alt="(7) onstartrequest()...
..." coords="639,129,703,129,703,165,833,165,833,204,639,204" href="#onstartrequest" shape="poly"> <area alt="(6) asyncopen()" coords="637,1
21,709,1
21,709,96,783,96,783,58,637,58" href="#asyncopen" shape="poly"> <area alt="(5) open()" coords="311,306,432,371" href="#open"> <area alt="(4)" coords="90,384,127,417" href="#openuri-innards"> <area alt="(0) registercontentlistener()" coords="37,474,346,474,346,505,88,505,88,535,37,535" href="#registercontentlistener" shape="poly"> <area alt="(3) openuri() (nsuriloader)" coords="5,207,312,269" href="#openuri"> <area alt="(2)" coords="102,114,139,148" href="#internalload"> <area alt="(1) loaduri/onlinkclick" coords="77,5,449,59" href="#loaduri"> <area alt="nsiexternalhelperappservice" coords="527,305,839,339" href="#nsiexternalhelperappservice"> <area ...
...alt="category manager" coords="683,467,807,527" href="#nscategorymanager"> <area alt="nsdocumentopeninfo" coords="371,71,635,185" href="#nsdocumentopeninfo"> <area alt="necko" coords="7
21,113,8
21,157" href="#necko"> <area alt="nsuriloader" coords="23,335,
215,455" href="#nsuriloader"> <area coords="227,515,485,575" href="#nsiuricontentlistener"> <area alt="nsdocshell" coords="47,83,203,153" href="#nsdocshell"></map> this block diagram is out of date as of january 2012 with regard to some minor control flow shuffling in nsuriloader.
Client-Server Overview - Learn web development
er-agent: mozilla/5.0 (windows nt 10.0; wow64) applewebkit/537.36 (khtml, like gecko) chrome/52.0.2743.116 safari/537.36 accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 referer: https://developer.mozilla.org/ accept-encoding: gzip, deflate, sdch, br accept-charset: iso-8859-1,utf-8;q=0.7,*;q=0.7 accept-language: en-us,en;q=0.8,es;q=0.6 cookie: sessionid=6ynxs23n5
21lu
21b1t136rhbv7ezngie; csrftoken=zipujsazv6pcgcbjscj1zu6pqzbfmuat; dwf_section_edit=false; dwf_sg_task_completion=false; _gat=1; _ga=ga1.2.1688886003.1471911953; ffo=true the first and second lines contain most of the information we talked about above: the type of request (get).
... the final line contains information about the client-side cookies — you can see in this case the cookie includes an id for managing sessions (cookie: sessionid=6ynxs23n5
21lu
21b1t136rhbv7ezngie; ...).
... (windows nt 10.0; wow64) applewebkit/537.36 (khtml, like gecko) chrome/52.0.2743.116 safari/537.36 content-type: application/x-www-form-urlencoded accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 referer: https://developer.mozilla.org/profiles/hamishwillee/edit accept-encoding: gzip, deflate, br accept-language: en-us,en;q=0.8,es;q=0.6 cookie: sessionid=6ynxs23n5
21lu
21b1t136rhbv7ezngie; _gat=1; csrftoken=zipujsazv6pcgcbjscj1zu6pqzbfmuat; dwf_section_edit=false; dwf_sg_task_completion=false; _ga=ga1.2.1688886003.1471911953; ffo=true csrfmiddlewaretoken=zipujsazv6pcgcbjscj1zu6pqzbfmuat&user-username=hamishwillee&user-fullname=hamish+willee&user-title=&user-organization=&user-location=australia&user-locale=en-us&user-timezone=australia%2fmelbourne&user-irc_ni...
Debugging Frame Reflow
</table> </body> </html> will create the following log: vp 00b97c30 r=0 a=9180,4470 c=9180,4470 cnt=856 scroll 00b97ee0 r=0 a=9180,4470 c=9180,4470 cnt=857 scroll 00b97ee0 r=0 a=9180,4470 c=9180,4470 cnt=858 canvas 00b97c6c r=0 a=9180,uc c=9180,4470 cnt=859 area 02d7afe4 r=0 a=9180,uc c=9180,uc cnt=860 text 02d7b150 r=0 a=9180,uc c=uc,uc cnt=861 text 02d7b150 d=0,0 block 02d7b
210 r=0 a=9180,uc c=8940,uc cnt=862 block 02d7b
210 d=8940,0 area 02d7afe4 d=9180,120 canvas 00b97c6c d=9180,4470 scroll 00b97ee0 d=9180,4470 scroll 00b97ee0 d=9180,4470 vp 00b97c30 d=9180,4470 vp 00b97c30 r=1 a=9180,4470 c=9180,4470 cnt=863 scroll 00b97ee0 r=1 a=9180,4470 c=9180,4470 cnt=864 scroll 00b97ee0 r=1 a=9180,4470 c=9180,4470 cnt=865 canvas 00b97c6c r=1 a=9180,uc c=9180,4470 ...
...cnt=866 area 02d7afe4 r=1 a=9180,uc c=9180,uc cnt=867 block 02d7b
210 r=1 a=9180,uc c=8940,uc cnt=868 text 02d7b3f8 r=0 a=8940,uc c=uc,uc cnt=869 text 02d7b3f8 d=0,0 tblo 02d7b5f0 r=0 a=8940,uc c=0,0 cnt=870 tbl 02d7b7ec r=0 a=8940,uc c=1500,uc cnt=871 rowg 00b984a4 r=0 a=uc,uc c=uc,uc cnt=872 row 02d7baf8 r=0 a=uc,uc c=uc,uc cnt=873 cell 02d7bc98 r=0 a=uc,uc c=uc,uc cnt=874 block 02d7bcf8 r=0 a=uc,uc c=uc,uc cnt=875 text 02d7be84 r=0 a=uc,uc c=uc,uc cnt=876 text 02d7be84 d=300,285 me=300 block 02d7bcf8 d=300,300 me=300 cell 02d7bc98 d=330,330 me=330 row 02d7baf8 d=uc,330 rowg 00b984a4 d=uc,330 colg 02d7bfb0 r=0 a=uc,uc c=uc,uc cnt=877 col 02d7c0d8 r=0 a=0,0 c=1...
... cell 02d7bc98 d=1440,330 row 02d7baf8 d=1500,330 rowg 00b984a4 d=1500,330 colg 02d7bfb0 r=2 a=1500,uc c=1500,uc cnt=883 col 02d7c0d8 r=0 a=0,0 c=1500,uc cnt=884 col 02d7c0d8 d=0,0 colg 02d7bfb0 d=0,0 tbl 02d7b7ec d=1500,390 tblo 02d7b5f0 d=1500,390 text 02d7c130 r=0 a=8940,uc c=uc,uc cnt=885 text 02d7c130 d=0,0 block 02d7b
210 d=8940,390 area 02d7afe4 d=9180,630 canvas 00b97c6c d=9180,4470 scroll 00b97ee0 d=9180,4470 scroll 00b97ee0 d=9180,4470 vp 00b97c30 d=9180,4470 the first line shows the reflow of the viewport (vp).
Basics
</div> <math class="inputmath" display="block"> <mrow> <mi>a</mi> <mo>=</mo> <mo>[</mo> <mtable> <mtr> <mtd><mn>1</mn></mtd> <mtd> <mtext><input id="input12" value="?" size="1"/></mtext> </mtd> </mtr> <mtr> <mtd> <mtext><input id="input
21" value="?" size="1"/></mtext> </mtd> <mtd><mn>4</mn></mtd> </mtr> </mtable> <mo>]</mo> </mrow> </math> <div style="text-align:center"> left size: <a class="control" href="javascript:incrementinput('input
21', 1);" title="increase input">+</a> <a class="control" href="javascript:incrementinput('input
21',-1);" title="decrease input">-</a> right size: <a ...
...pe="toggle" selection="2"> <msup> <mrow> <mo>(</mo> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> </mrow> <mo>)</mo> </mrow> <mn>2</mn> </msup> <mrow> <msup> <mi>x</mi> <mn>2</mn> </msup> <mo>+</mo> <mrow> <mn>2</mn> <mo>&invisibletimes;</mo> <mi>x</mi> <mo>&invisibletimes;</mo> <mi>y</mi> </mrow> <mo>+</mo> <msup> <mi>y</mi> <mn>2</mn> </msup> </mrow> </maction> </mtd> </mtr> <mtr> <mtd> <maction id="a
21" actiontype="toggle" selection="2"> <msup> <mrow> <mo>(</mo> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> </mrow> <mo>)</mo> </mrow> <mn>1</mn> </msup> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> </mrow> </maction> </mtd> <mtd> <maction id="a22" actiontype="toggle" selection="2"> <msup> <mrow> <mo>(</mo> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> </mrow> <mo>)</mo> </mrow> <mn>2</mn> </msup> <mrow> <msup> <m...
...</div> css content .control { text-decoration: none; font-weight: bold; font-size: 200%; } input { color: red; } [class="inputmath"] { border: 1px dotted; } javascript content function setselection(id,value) { document.getelementbyid(id).setattribute("selection",value); } function expand() { setselection("a11","2"); setselection("a12","2"); setselection("a13","2"); setselection("a
21","2"); setselection("a22","2"); setselection("a23","2"); setselection("a31","2"); setselection("a32","2"); setselection("a33","2"); setselection("a41","2"); setselection("a42","2"); setselection("a43","2"); } function unexpand() { setselection("a11","1"); setselection("a12","1"); setselection("a13","1"); setselection("a
21","1"); setselection("a22","1"); setselection("a23","1"); ...
Investigating leaks using DMD heap scan mode
the result of that grep will contain output that looks something like this: cc-edges.15873.log:0x7f0897082c00 [rc=1285] nsglobalwindowinner #
2147483662 inner https://www.example.com/ * cc-edges.15873.log: the first part is the file name where it was found.
... the output will look something like this, after a message about loading progress: 0x7f0882fe3230 [fragmentorelement (xhtml) script https://www.example.com] --[[via hash] mlistenermanager]--> 0x7f0899b4e550 [eventlistenermanager] --[mlisteners event=onload listenertype=3 [i]]--> 0x7f0882ff8f80 [callbackobject] --[mincumbentglobal]--> 0x7f0897082c00 [nsglobalwindowinner #
2147483662 inner https://www.example.com] root 0x7f0882fe3230 is a ref counted object with 1 unknown edge(s).
... block_analyzer.py will return a series of entries that look like this (with the [...] indicating where i have removed things): 0x7f089306b000 size = 4096 bytes at byte offset
2168 nsattrandchildarray::growby[...] nsattrandchildarray::insertchildat[...] [...] 0x7f089306b000 is the address of the block that contains $leakaddr.
DMD
unreported { 150 blocks in heap block record 283 of 5,495
21,600 bytes (20,400 requested / 1,200 slop) individual block sizes: 144 x 150 0.00% of the heap (16.85% cumulative) 0.02% of unreported (94.68% cumulative) allocated at { #01: replace_malloc (/home/njn/moz/mi5/go64dmd/memory/replace/dmd/../../../../memory/replace/dmd/dmd.cpp:1286) #02: malloc (/home/njn/moz/mi5/go64dmd/memory/build/../../../memory/build/replace_malloc.c:153) #03...
...e/njn/moz/mi5/go64dmd/dom/xml/../../dist/include/nscomptr.h:753) #08: nsxmlcontentsink::handlestartelement(char16_t const*, char16_t const**, unsigned int, unsigned int, bool) (/home/njn/moz/mi5/dom/xml/nsxmlcontentsink.cpp:1007) } } it tells you that there were 150 heap blocks that were allocated from the program point indicated by the "allocated at" stack trace, that these blocks took up
21,600 bytes, that all 150 blocks had a size of 144 bytes, and that 1,200 of those bytes were "slop" (wasted space caused by the heap allocator rounding up request sizes).
...for example: unreported { 420,010 blocks in heap block record 2 of 5,495 29,203,408 bytes (27,777,288 requested / 1,426,120 slop) individual block sizes: 2,048 x 3; 1,024 x 103; 512 x 147; 496 x 7; 480 x 31; 464 x 6; 448 x 50; 432 x 41; 416 x 28; 400 x 53; 384 x 43; 368 x
216; 352 x 141; 336 x 58; 320 x 104; 304 x 5,130; 288 x 150; 272 x 591; 256 x 6,017; 240 x 1,372; 224 x 93; 208 x 488; 192 x 1,919; 176 x 18,903; 160 x 1,754; 144 x 5,041; 128 x 36,709; 112 x 5,571; 96 x 6,280; 80 x 40,738; 64 x 37,925; 48 x 78,392; 32 x 136,199; 16 x 31,001; 8 x 4,706 3.78% of the heap (10.24% cumulative)
21.24% of unreported (57.53% cumulative) allocated at { #01: (no st...
TraceMalloc
e diffed with histogram-diff.sh to produce output that looks like this: ---- base ---- ---- incr ---- ----- difference ---- type count bytes count bytes count bytes %total total 48942 4754774 76136 6566453 27194 1811679 100.00 nstokenallocator 17 110007 60 388260 43 278253 15.36 nsimagegtk 476
2197708 341 2366564 -135 168856 9.32 nsmemcacherecord 843 45767 2328 124767 1485 79000 4.36 nstextnode 209 11704 1614 90384 1405 78680 4.34 htmlattributesimpl 482 14288 2824 88400 2342 74112 4.09 nsscanner 58 76824 94 146300 36 69476 3.83 nsscripterror 253 ...
...25070 842 91548 589 66478 3.67 nshtmldocument.mreferrer 177
21550 691 85460 514 63910 3.53 nshtmlvalue 139 7846 1
215 68734 1076 60888 3.36 htmlcontentsink 6 4816 12 57782 6 52966 2.92 uncategorized.pl, which lists all the void* allocations (the ones that couldn't be categorized by type), sorted by size.
...leaks: 382739 bytes, 3465 allocations maximum heap size: 7751799 bytes 62095
212 bytes were allocated in 391091 allocations.
about:memory
�� ├───1.94 mb (01.01%) ── style-sheets │ │ │ │ └───1.48 mb (00.77%) -- (2 tiny) │ │ │ │ ├──1.43 mb (00.75%) ++ dom │ │ │ │ └──0.05 mb (00.02%) ── property-tables │ │ │ └───9.61 mb (05.01%) ++ (18 tiny) │ │ └───4.39 mb (02.29%) -- js-zone(0x7f69425b5800) │ ├──15.75 mb (08.
21%) ++ top(http://techcrunch.com/, id=20) │ ├──12.85 mb (06.69%) ++ top(http://arstechnica.com/, id=14) │ ├───6.40 mb (03.33%) ++ top(chrome://browser/content/browser.xul, id=3) │ └───3.59 mb (01.87%) ++ (4 tiny) ├───45.74 mb (23.84%) ++ js-non-window ├───33.73 mb (17.58%) ── heap-unclassified ├───22.51 mb (11.73%) ++ heap-overhead ├�...
... ├───40,
214,384 b (04.17%) -- add-ons │ ├──
21,184,320 b (02.20%) ++ {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}/js-non-window/zones/zone(0x100496800)/compartment([system principal], jar:file:///users/njn/library/application%20support/firefox/profiles/puna0zr8.new/extensions/%7bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7d.xpi!/bootstrap.js (from: resource://gre/modules/addons/xpiprovider.jsm:4307)) │ ├...
... ├───0.47 mb (01.75%) ── line-boxes │ └───0.04 mb (00.14%) ── text-runs ├───6.53 mb (24.39%) ── style-sheets ├───5.59 mb (20.89%) -- dom │ ├──3.39 mb (12.66%) ── element-nodes │ ├──1.56 mb (05.84%) ── text-nodes │ ├──0.54 mb (02.03%) ── other │ └──0.10 mb (00.36%) ++ (4 tiny) └───0.06 mb (00.
21%) ── property-tables some of the trees in this section measure things that do not cross-cut the measurements in the "explicit" tree, such as those in the "preference-service" example above.
NSS 3.12.4 release notes
bug 3
21755: implement crldistributionpoint extension in libpkix bug 391434: avoid multiple encoding/decoding of pkix_pl_oid to and from ascii string bug 405297: problems building nss/lib/ckfw/capi/ with mingw gcc bug 420991: libpkix returns wrong nss error code bug 427135: add super-h (sh3,4) architecture support bug 431958: improve des and sha512 for x86_64 platform bug 433791: win16 support should be d...
...ng issues with nss's new revocation flags bug 489710: byteswap optimize for msvc++ bug 490154: cryptokey framework requires module to implement generatekey when they support keypairgeneration bug 491044: remove support for vms (a.k.a., openvms) from nss bug 491174: cert_pkixverifycert reports wrong error code when ee cert is expired bug 491919: cert.h doesn't have valid functions prototypes bug 49
2131: a failure to import a cert from a p12 file leaves error code set to zero bug 492385: crash freeing named crl entry on shutdown bug 493135: bltest crashes if it can't open the input file bug 493364: can't build with --disable-dbm option when not cross-compiling bug 493693: sse2 instructions for bignum are not implemented on os/2 bug 493912: sqlite3_reset should be invoked in sdb_findobjectsinit...
...bug 497
217: the first random value ever generated by the rng should be discarded bug 498163: assert if profile path contains cyrillic chars.
NSS 3.32 release notes
: f0:9b:12:2c:71:14:f4:a0:9b:d4:ea:4f:4a:99:d5:58:b4:6e:4c:25:cd:81:14:0d:29:c0:56:13:91:4c:38:41 the following ca certificates were removed: cn = addtrust public ca root sha-256 fingerprint: 07:91:ca:07:49:b2:07:82:aa:d3:c7:d7:bd:0c:df:c9:48:58:35:84:3e:b2:d7:99:60:09:ce:43:ab:6c:69:27 cn = addtrust qualified ca root sha-256 fingerprint: 80:95:
21:08:05:db:4b:bc:35:5e:44:28:d8:fd:6e:c2:cd:e3:ab:5f:b9:7a:99:42:98:8e:b8:f4:dc:d0:60:16 cn = china internet network information center ev certificates root sha-256 fingerprint: 1c:01:c6:f4:db:b2:fe:fc:22:55:8b:2b:ca:32:56:3f:49:84:4a:cf:c3:2b:7b:e4:b0:ff:59:9f:9e:8c:7a:f7 cn = cnnic root sha-256 fingerprint: e2:83:93:77:3d:a8:45:a6:79:f2:08:0c:c7:fb:44:a...
...3:b7:a1:c3:79:2c:b7:eb:77:29:fd:cb:6a:8d:99:ae:a7 cn = comsign secured ca sha-256 fingerprint: 50:79:41:c7:44:60:a0:b4:70:86:22:0d:4e:99:32:57:2a:b5:d1:b5:bb:cb:89:80:ab:1c:b1:76:51:a8:44:d2 cn = geotrust global ca 2 sha-256 fingerprint: ca:2d:82:a0:86:77:07:2f:8a:b6:76:4f:f0:35:67:6c:fe:3e:5e:32:5e:01:
21:72:df:3f:92:09:6d:b7:9b:85 cn = secure certificate services sha-256 fingerprint: bd:81:ce:3b:4f:65:91:d1:1a:67:b5:fc:7a:47:fd:ef:25:52:1b:f9:aa:4e:18:b9:e3:df:2e:34:a7:80:3b:e8 cn = swisscom root ca 1 sha-256 fingerprint:
21:db:20:12:36:60:bb:2e:d4:18:20:5d:a1:1e:e7:a8:5a:65:e2:bc:6e:55:b5:af:7e:78:99:c8:a2:66:d9:2e cn = swisscom root ev ca 2 sha-256 fingerprint: d9:5f:ea:3c:a4:ee:d...
...6e:75:fc:6d:1f:f6:2c:44:1f:0f:a8:bc:77:f0:34:b1:9e:5d:b2:58:01:5d cn = trusted certificate services sha-256 fingerprint: 3f:06:e5:56:81:d4:96:f5:be:16:9e:b5:38:9f:9f:2b:8f:f6:1e:17:08:df:68:81:72:48:49:cd:5d:27:cb:69 cn = utn-userfirst-hardware sha-256 fingerprint: 6e:a5:47:41:d0:04:66:7e:ed:1b:48:16:63:4a:a3:a7:9e:6e:4b:96:95:0f:82:79:da:fc:8d:9b:d8:81:
21:37 cn = utn-userfirst-object sha-256 fingerprint: 6f:ff:78:e4:00:a7:0c:11:01:1c:d8:59:77:c4:59:fb:5a:f9:6a:3d:f0:54:08:20:d0:f4:b8:60:78:75:e5:8f bugs fixed in nss 3.32 nss versions 3.28.x, 3.29.x.
NSS 3.43 release notes
nss 3.43 requires nspr 4.
21 or newer.
...3 the following ca certificates were added: cn = emsign root ca - g1 sha-256 fingerprint: 40f6af0346a99aa1cd1d555a4e9cce62c7f9634603ee406615833dc8c8d00367 cn = emsign ecc root ca - g3 sha-256 fingerprint: 86a1ecba089c4a8d3bbe2734c612ba341d813e043cf9e8a862cd5c57a36bbe6b cn = emsign root ca - c1 sha-256 fingerprint: 125609aa301da0a249b97a8239cb6a34
216f44dcac9f3954b14292f2e8c8608f cn = emsign ecc root ca - c3 sha-256 fingerprint: bc4d809b15189d78db3e1d8cf4f9726a795da1643ca5f1358e1ddb0edc0d7eb3 cn = hongkong post root ca 3 sha-256 fingerprint: 5a2fc03f0c83b090bbfa40604b0988446c7636183df9846e17101a447fb8efd6 the following ca certificates were removed: none bugs fixed in nss 3.43 bug 1528669 and...
... bug 1529308 - improve gyp build system handling bug 1529950 and bug 15
21174 - improve nss s/mime tests for thunderbird bug 1530134 - if docker isn't installed, try running a local clang-format as a fallback bug 1531267 - enable fips mode automatically if the system fips mode flag is set bug 1528262 - add a -j option to the strsclnt command to specify sigschemes bug 1513909 - add manual for nss-policy-check bug 1531074 - fix a deref after a null check in seckey_setpublicvalue bug 1517714 - properly handle esni with hrr bug 1529813 - expose hkdf-expand-label with mechanism bug 1535122 - align tls 1.3 hkdf trace levels bug 1530102 - use getentropy on compatible versions of freebsd.
NSS 3.44 release notes
nss 3.44 requires nspr 4.
21 or newer.
... bugs fixed in nss 3.44 1501542 - implement checkarmsupport for android 1531244 - use __builtin_bswap64 in crypto_primitives.h 1533
216 - cert_decodecertpackage() crash with netscape certificate sequences 1533616 - sdb_getattributevaluenolock should make at most one sql query, rather than one for each attribute 1531236 - provide accessor for certcertificate.dercert 1536734 - lib/freebl/crypto_primitives.c assumes a big endian machine 1532384 - in nss test certificates, use @example.com (not @bogus.com) 1538479 - post-handsh...
...ake messages after async server authentication break when using record layer separation 15
21578 - x25519 support in pk11pars.c 1540205 - freebl build fails with -dnss_disable_chachapoly 1532312 - post-handshake auth doesn't interoperate with openssl 1542741 - certutil -f crashes with segmentation fault 1546925 - allow preceding text in try comment 1534468 - expose chacha20 primitive 1418944 - quote cc/cxx variables passed to nspr 1543545 - allow to build nss as a static library 1487597 - early data that arrives before the handshake completes can be read afterwards 1548398 - freebl_gtest not building on linux/mac 1548722 - fix some coverity warnings 1540652 - softoken/sdb.c: logically dead code 1549413 - android log lib is not included in build 1537927 - ipsec usage is too restr...
NSS 3.46 release notes
notable changes in nss 3.46 certificate authority changes the following ca certificates were removed: bug 1574670 - remove expired class 2 primary root certificate sha-256 fingerprint: 0f993c8aef97baaf5687140ed59ad18
21bb4afacf0aa9a58b5d57a338a3afbcb bug 1574670 - remove expired utn-userfirst-client root certificate sha-256 fingerprint: 43f257412d440d627476974f877da8f1fc2444565a367ae60eddc27a412531ae bug 1574670 - remove expired deutsche telekom root ca 2 root certificate sha-256 fingerprint: b6191a50d0c3977f7da99bcdaac86a227daeb9679ec70ba3b0c9d92271c170d3 ...
... bugs fixed in nss 3.46 bug 157
2164 - don't unnecessarily free session in nsc_wrapkey bug 1574220 - improve controls after errors in tstcln, selfserv and vfyserv cmds bug 1550636 - upgrade sqlite in nss to a 2019 version bug 1572593 - reset advertised extensions in ssl_constructextensions bug 1415118 - nss build with ./build.sh --enable-libpkix fails bug 1539788 - add length checks for cryptographic primitives (cve-2019-1700...
...727 - use a pss spki when possible for delegated credentials bug 1493916 - fix ppc64 inline assembler for clang bug 1561588 - remove -wmaybe-uninitialized warning in p7env.c bug 1561548 - remove -wmaybe-uninitialized warning in pkix_pl_ldapdefaultclient.c bug 1512605 - incorrect alert description after unencrypted finished msg bug 1564715 - read /proc/cpuinfo when at_hwcap2 returns 0 bug 153
2194 - remove or fix -ddebug_$user from make builds bug 1565577 - visual studio's cl.exe -?
NSS 3.55 release notes
notable changes in nss 3.55 p384 and p5
21 elliptic curve implementations are replaced with verifiable implementations from fiat-crypto and ecckiila.
... bugs fixed in nss 3.55 bug 1631583 (cve-2020-6829, cve-2020-12400) - replace p384 and p5
21 with new, verifiable implementations from fiat-crypto and ecckiila.
... bug 1067
214 - enforce minimum pkcs#1 v1.5 padding length in rsa_checksignrecover.
Notes on TLS - SSL 3.0 Intolerant Servers
see bug 593
21.
...for up-to-date information, you can read this bug 593
21 which keeps a list of tls/ssl 3.0 intolerant servers.
... add the information on such a server (software, url) to bug 593
21 at bugzilla.
NSS tools : ssltab
the following are well-known port numbers: * http 80 * https 443 * smtp 25 * ftp
21 * imap 143 * imaps 993 (imap over ssl) * nntp 119 * nntps 563 (nntp over ssl) usage and examples you can use the ssl debugging tool to intercept any connection information.
...type =
21 (alert) version = { 3,0 } length = 18 (0x12) < encrypted > } ] server socket closed.
...type = 22 (handshake) version = { 3,0 } length = 56 (0x38) > encrypted > } ] --> [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 287 (0x11f) > encrypted > } ] [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 160 (0xa0) > encrypted > } ] >-- [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 223 (0xdf) > encrypted > } sslrecord { type =
21 (alert) version = { 3,0 } length = 18 (0x12) > encrypted > } ] server socket closed.
NSS tools : ssltap
the following are well-known port numbers: * http 80 * https 443 * smtp 25 * ftp
21 * imap 143 * imaps 993 (imap over ssl) * nntp 119 * nntps 563 (nntp over ssl) usage and examples you can use the ssl debugging tool to intercept any connection information.
...type =
21 (alert) version = { 3,0 } length = 18 (0x12) < encrypted > } ] server socket closed.
...type = 22 (handshake) version = { 3,0 } length = 56 (0x38) > encrypted > } ] --> [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 287 (0x11f) > encrypted > } ] [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 160 (0xa0) > encrypted > } ] >-- [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 223 (0xdf) > encrypted > } sslrecord { type =
21 (alert) version = { 3,0 } length = 18 (0x12) > encrypted > } ] server socket closed.
NSS Tools ssltap
the following are well-known port numbers: http 80 https 443 smtp 25 ftp
21 imap 143 imaps 993 (imap over ssl) nntp 119 nntps 563 (nntp over ssl) examples you can use the ssl debugging tool to intercept any connection information.
... type =
21 (alert) version = { 3,0 } length = 18 (0x12) < encrypted >}]server socket closed.
...crypted >}]--> [sslrecord { type = 23 (application_data) version = { 3,0 } length = 287 (0x11f) < encrypted >}][sslrecord { type = 23 (application_data) version = { 3,0 } length = 160 (0xa0) < encrypted >}]<-- [sslrecord { type = 23 (application_data) version = { 3,0 } length = 223 (0xdf) < encrypted >}sslrecord { type =
21 (alert) version = { 3,0 } length = 18 (0x12) < encrypted >}]server socket closed.
NSS tools : ssltap
the following are well-known port numbers: * http 80 * https 443 * smtp 25 * ftp
21 * imap 143 * imaps 993 (imap over ssl) * nntp 119 * nntps 563 (nntp over ssl) usage and examples you can use the ssl debugging tool to intercept any connection information.
... type =
21 (alert) version = { 3,0 } length = 18 (0x12) < encrypted > } ] server socket closed.
...application_data) version = { 3,0 } length = 287 (0x11f) > encrypted > } ] [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 160 (0xa0) > encrypted > } ] >-- [ sslrecord { type = 23 (application_data) version = { 3,0 } length = 223 (0xdf) > encrypted > } sslrecord { type =
21 (alert) version = { 3,0 } length = 18 (0x12) > encrypted > } ] server socket closed.
JSAPI reference
ey 1.8 obsolete since jsapi 16 miscellaneous gc apis: js_updatemalloccounter added in spidermonkey 17 js::setlargeallocationfailurecallback added in spidermonkey 31 js::setoutofmemorycallback added in spidermonkey 31 js_enumeratediagnosticmemoryregions added in spidermonkey 17 jsval_lock obsolete since jsapi 18 jsval_unlock obsolete since jsapi 18 js_lockgcthing obsolete since jsapi
21 js_lockgcthingrt obsolete since jsapi 22 js_unlockgcthing obsolete since jsapi
21 js_unlockgcthingrt obsolete since jsapi 22 numbers js_numbervalue added in spidermonkey 17 js_defineconstdoubles struct jsconstdoublespec js_defineconstintegers added in spidermonkey 38 struct jsconstintegerspec added in spidermonkey 38 js_getnanvalue js_getnegativeinfinityvalue js...
...rned_string_to_jsid added in spidermonkey 38 jsid_to_flat_string added in spidermonkey 17 jsid_is_int jsid_to_int int_fits_in_jsid int_to_jsid jsid_is_symbol added in spidermonkey 38 jsid_to_symbol added in spidermonkey 38 symbol_to_jsid added in spidermonkey 38 jsid_is_gcthing jsid_to_gcthing jsid_is_object obsolete since jsapi 33 jsid_is_default_xml_namespace obsolete since jsapi
21 classes these api features are used to define custom classes—object types that are implemented in c/c++ code but accessible from javascript.
... macros js_default_xml_namespace_id obsolete since jsapi
21 jsfun_bound_method obsolete since javascript 1.8.5 jsfun_getter obsolete since javascript 1.8.5 jsfun_setter obsolete since javascript 1.8.5 jsfun_global_parent obsolete since javascript 1.8.5 jsfun_heavyweight obsolete since jsapi 19 jsfun_lambda obsolete since jsapi 19 c++ features class jsautorequest class jsautolocalrootscope obsolete since javascript 1.8.5 class js::perfmeasurem...
SpiderMonkey 45
you may wish to make the bugs block bug 8379
21 (aliased as "sm.embedding").
... js_mayresolvestandardclass (bug 1155946) js_getiteratorprototype (bug 1225392) js_globallexicalscope (bug 1202902) js_hasextensiblelexicalscope (bug 1202902) js_extensiblelexicalscope (bug 1202902) js_initreflectparse (bug 987514) js::toprimitive (bug 1206168) js::getfirstargumentastypehint (bug 1054756) js::objecttocompletepropertydescriptor (bug 1144366) js_setimmutableprototype (bug 1
211607) js_getownucpropertydescriptor (bug 1
211607) js_hasownpropertybyid (bug 1
211607) js_hasownproperty (bug 1
211607) js_deleteucproperty (bug 1
211607) js::newfunctionfromspec (bug 1054756) js::compilefornonsyntacticscope (bug 1165486) js_checkforinterrupt (bug 1058695) js::mapdelete (bug 1159469) js::mapforeach (bug 1159469) js::newsetobject (bug 1159469) js::setsize (bug 1159469) js:...
...:sethas (bug 1159469) js::setdelete (bug 1159469) js::setadd (bug 1159469) js::setclear (bug 1159469) js::setkeys (bug 1159469) js::setvalues (bug 1159469) js::setentries (bug 1159469) js::setforeach (bug 1159469) js::exceptionstackornull (bug 814497) js::copyasyncstack (bug 1160307) js::getsavedframesource (bug 1
216819) js::getsavedframeline (bug 1
216819) js::getsavedframecolumn (bug 1
216819) js::getsavedframefunctiondisplayname (bug 1
216819) js::getsavedframeasynccause (bug 1
216819) js::getsavedframeasyncparent (bug 1
216819) js::getsavedframeparent (bug 1
216819) js::buildstackstring (bug 1133191) js::flushperformancemonitoring (bug 1181175) js::resetperformancemonitoring (bug 1181175) js::disposeperformancemonitoring (bug 1208747) js::setstopwatchismonitoringcpow (bug ...
Secure Development Guidelines
bits maximum value that can be represented data type 8 28-1 255 char 16
216-1 65535 short 32 232-1 4294967295 int 64 264-1 18446744073709551615 long long integer overflows/underflows example of an integer overflow int main() { unsigned int foo = 0xffffffff; printf(“foo: 0x%08x\r\n”, foo); foo++; printf(“foo: 0x%08x\r\n”, foo); } integer overflows/underflows example of an integer under...
...flow int main() { unsigned int foo = 0; printf(“foo: 0x%08x\r\n”, foo); foo--; printf(“foo: 0x%08x\r\n”, foo); } integer overflows/underflows real-life example (bug 303
213) jsbool js_str_escape(jscontext *cx, jsobject *obj, unsigned int argc, jsval *argv, jsval *rval){ ...
...ows: prevention difficult to fix: you need to check every arithmetic operation with user input arithmetic libraries like safeint can help signedness issues bits data type range 8 signed char -128 - +127 unsigned char 0 - +255 16 signed short -32768 - +32767 unsigned short 0 - +65535 32 signed int -
2147483648 - +
2147483647 unsigned int 0 - +4294967295 64 signed long long -9223372036854775808 - +9223372036854775807 unsigned long long 0 - +18446744073709551615 int vuln_funct(int size) { char buf[1024]; if (size > sizeof(buf) - 1) return -1; } signedness issues: don’t mix signed and unsigned integers use unsigned integers f...
nsIAccessibleEvent
event_contexthelp_end 0x00
21 0x001e a window has exited context-sensitive help mode.
... event_dialog_start 0x0024 0x00
21 a dialog box has been displayed.
... event_atk_table_row_delete 0x0112 event_atk_table_row_reorder 0x0113 event_atk_table_column_insert 0x0114 event_atk_table_column_delete 0x0115 event_atk_table_column_reorder 0x0116 event_atk_link_selected 0x0117 event_atk_window_activate 0x0118 event_atk_window_create 0x0119 event_atk_window_deactivate 0x0120 event_atk_window_destroy 0x01
21 event_atk_window_maximize 0x0122 event_atk_window_minimize 0x0123 event_atk_window_resize 0x0124 event_atk_window_restore 0x0125 event_dom_create 0x0001 an object has been created.
nsINavHistoryObserver
1.0 66 introduced gecko 1.8 inherits from: nsisupports last changed in gecko
21.0 (firefox
21.0 / thunderbird
21.0 / seamonkey 2.18) warning: if you are in the middle of a batch transaction, there may be a database transaction active.
...method overview void onbeforedeleteuri(in nsiuri auri, in acstring aguid); obsolete since gecko
21.0 void onbeginupdatebatch(); void onclearhistory(); void ondeleteuri(in nsiuri auri, in acstring aguid); void ondeletevisits(in nsiuri auri, in prtime avisittime, in acstring aguid); void onendupdatebatch(); void onpagechanged(in nsiuri auri, in unsigned long awhat, in astring avalue); void onpageexpired(in nsiuri auri, in prtime avisittime, in boolean awholeentry); obsolete since gecko 2.0 void ontitlechanged(in nsiuri auri, in astring apagetitle); void onvisit(in nsiuri auri, in long long avisitid, in prtime atime, in long ...
... methods onbeforedeleteuri() obsolete since gecko
21.0 (firefox
21.0 / thunderbird
21.0 / seamonkey 2.18) note: this method was removed in gecko
21.0 as part of bug 826409.
Zombie compartments
0.61%) ++ gc-heap │ │ │ │ │ ├──0.51 mb (00.10%) ++ malloc-heap │ │ │ │ │ └──0.00 mb (00.00%) ── non-heap/code/asm.js │ │ │ │ ├──2.43 mb (00.49%) -- shapes │ │ │ │ │ ├──1.47 mb (00.29%) ++ gc-heap │ │ │ │ │ └──0.96 mb (00.19%) ++ malloc-heap │ │ │ │ ├──1.03 mb (00.
21%) -- scripts │ │ │ │ │ ├──0.72 mb (00.14%) ── gc-heap [2] │ │ │ │ │ └──0.31 mb (00.06%) ── malloc-heap/data [2] │ │ │ │ ├──0.80 mb (00.16%) -- type-inference │ │ │ │ │ ├──0.66 mb (00.13%) ── type-scripts [2] │ │ │ │ │ ├──0.13 mb (00.03%) ── allocation-site-tables [2] │...
...mb (00.00%) ── object-type-tables [2] │ │ │ │ └──0.01 mb (00.00%) -- sundries │ │ │ │ ├──0.01 mb (00.00%) ── malloc-heap [2] │ │ │ │ └──0.00 mb (00.00%) ── gc-heap [2] │ │ │ └───5.83 mb (01.17%) -- (4 tiny) │ │ │ ├──4.19 mb (00.84%) ++ layout │ │ │ ├──1.03 mb (00.
21%) ── style-sheets [2] │ │ │ ├──0.60 mb (00.12%) ++ dom │ │ │ └──0.01 mb (00.00%) ── property-tables [2] │ │ ├───8.86 mb (01.78%) -- cached/window(https://www.google.de/?gws_rd=ssl) │ │ │ ├──4.23 mb (00.85%) -- layout │ │ │ │ ├──3.80 mb (00.76%) ── style-sets │ │ │ │ ├──0.29 ...
...�0.01 mb (00.00%) ── orphan-nodes │ │ │ │ └──0.00 mb (00.00%) ── event-targets │ │ │ └──0.00 mb (00.00%) ── property-tables │ │ └───5.93 mb (01.19%) -- js-zone(0x13ffa0000) │ │ ├──1.92 mb (00.39%) ── unused-gc-things │ │ ├──1.28 mb (00.26%) -- lazy-scripts │ │ │ ├──1.03 mb (00.
21%) ── gc-heap │ │ │ └──0.25 mb (00.05%) ── malloc-heap │ │ ├──1.24 mb (00.25%) ── type-pool │ │ ├──1.07 mb (00.
21%) -- type-objects │ │ │ ├──1.04 mb (00.
21%) ── gc-heap │ │ │ └──0.03 mb (00.01%) ── malloc-heap │ │ ├──0.23 mb (00.05%) ++ strings │ │ └──...
DOMMatrix - Web APIs
m11, m12, m13, m14, m
21, m22, m23, m24, m31, m32, m33, m34, m41, m42, m43, m44 double-precision floating-point values representing each component of a 4×4 matrix, where m11 through m14 are the first column, m
21 through m24 are the second column, and so forth.
... 2d 3d equivalent a m11 b m12 c m
21 d m22 e m41 f m42 methods this interface includes the following methods, as well as the methods it inherits from dommatrixreadonly.
... [m11m
21m31m41m12m22m32m42m13m23m33m43m14m24m34m44]\left [ \begin{matrix} m_{11} & m_{
21} & m_{31} & m_{41} \\ m_{12} & m_{22} & m_{32} & m_{42} \\ m_{13} & m_{23} & m_{33} & m_{43} \\ m_{14} & m_{24} & m_{34} & m_{44} \end{matrix} \right ] the positions of the 16 elements (m11 through m44) which comprise the 4×4 abstract matrix.
Writing a WebSocket server in Java - Web APIs
if we send "abcdef", we get these bytes: 129 134 167 225 225
210 198 131 130 182 194 135 - 129: fin (is this the whole message?) rsv1 rsv2 rsv3 opcode 1 0 0 0 0x1=0001 fin: you can send your message in frames, but now keep things simple.
... - 167, 225, 225 and
210 are the bytes of the key to decode.
... decoding algorithm decoded byte = encoded byte xor (position of encoded byte bitwise and 0x3)th byte of key example in java: byte[] decoded = new byte[6]; byte[] encoded = new byte[] { (byte) 198, (byte) 131, (byte) 130, (byte) 182, (byte) 194, (byte) 135 }; byte[] key = new byte[] { (byte) 167, (byte) 225, (byte) 225, (byte)
210 }; for (int i = 0; i < encoded.length; i++) { decoded[i] = (byte) (encoded[i] ^ key[i & 0x3]); } } } finally { s.close(); } } finally { server.close(); } } } related writing websocket servers ...
Array.prototype.reduce() - JavaScript
polyfill // production steps of ecma-262, edition 5, 15.4.4.
21 // reference: http://es5.github.io/#x15.4.4.
21 // https://tc39.github.io/ecma262/#sec-array.prototype.reduce if (!array.prototype.reduce) { object.defineproperty(array.prototype, 'reduce', { value: function(callback /*, initialvalue*/) { if (this === null) { throw new typeerror( 'array.prototype.reduce ' + 'called on null or undefined' ); } if (typeof cal...
...ces of values in an object let names = ['alice', 'bob', 'tiff', 'bruce', 'alice'] let countednames = names.reduce(function (allnames, name) { if (name in allnames) { allnames[name]++ } else { allnames[name] = 1 } return allnames }, {}) // countednames is: // { 'alice': 2, 'bob': 1, 'tiff': 1, 'bruce': 1 } grouping objects by a property let people = [ { name: 'alice', age:
21 }, { name: 'max', age: 20 }, { name: 'jane', age: 20 } ]; function groupby(objectarray, property) { return objectarray.reduce(function (acc, obj) { let key = obj[property] if (!acc[key]) { acc[key] = [] } acc[key].push(obj) return acc }, {}) } let groupedpeople = groupby(people, 'age') // groupedpeople is: // { // 20: [ // { name: 'max', age: 20 }, // ...
... { name: 'jane', age: 20 } // ], //
21: [{ name: 'alice', age:
21 }] // } bonding arrays contained in an array of objects using the spread operator and initialvalue // friends - an array of objects // where object field "books" is a list of favorite books let friends = [{ name: 'anna', books: ['bible', 'harry potter'], age:
21 }, { name: 'bob', books: ['war and peace', 'romeo and juliet'], age: 26 }, { name: 'alice', books: ['the lord of the rings', 'the shining'], age: 18 }] // allbooks - list which will contain all friends' books + // additional list contained in initialvalue let allbooks = friends.reduce(function(accumulator, currentvalue) { return [...accumulator, ...currentvalue.books] }, ['alphabet']) // allbooks = [ // 'alphabet', 'bible', 'harry potter'...
Lexical grammar - JavaScript
var flt_signbit = 0b10000000000000000000000000000000; //
2147483648 var flt_exponent = 0b01111111100000000000000000000000; //
2139095040 var flt_mantissa = 0b00000000011111111111111111111111; // 8388607 octal octal number syntax uses a leading zero followed by a lowercase or uppercase latin letter "o" (0o or 0o).
... 0xfffffffffffffffff // 295147905179352830000 0x123456789abcdef // 81985529
216486900 0xa // 10 bigint literal the bigint type is a numeric primitive in javascript that can represent integers with arbitrary precision.
... 123456789123456789n // 123456789123456789 0o777777777777n // 68719476735 0x123456789abcdefn // 81985529
216486895 0b11101001010101010101n // 955733 note that legacy octal numbers with just a leading zero won't work for bigint: // 0755n // syntaxerror: invalid bigint syntax for octal bigint numbers, always use zero followed by the letter "o" (uppercase or lowercase): 0o755n for more information about bigint, see also javascript data structures.
points - SVG: Scalable Vector Graphics
two elements are using this attribute: <polyline>, and <polygon> html,body,svg { height:100% } <svg viewbox="-10 -10 220 120" xmlns="http://www.w3.org/2000/svg"> <!-- polyline is an open shape --> <polyline stroke="black" fill="none" points="50,0
21,90 98,35 2,35 79,90"/> <!-- polygon is a closed shape --> <polygon stroke="black" fill="none" transform="translate(100,0)" points="50,0
21,90 98,35 2,35 79,90"/> <!-- it is usualy considered best practices to separate a x and y coordinate with a comma and a group of coordinates by a space.
... value [ <number>+ ]# default value none animatable yes example html,body,svg { height:100% } <svg viewbox="-10 -10 120 120" xmlns="http://www.w3.org/2000/svg"> <!-- polyline is an open shape --> <polyline stroke="black" fill="none" points="50,0
21,90 98,35 2,35 79,90"/> </svg> polygon for <polygon>, points defines a list of points, each representing a vertex of the shape to be drawn.
... value [ <number>+ ]# default value none animatable yes example html,body,svg { height:100% } <svg viewbox="-10 -10 120 120" xmlns="http://www.w3.org/2000/svg"> <!-- polygon is an closed shape --> <polygon stroke="black" fill="none" points="50,0
21,90 98,35 2,35 79,90" /> </svg> specifications specification status comment scalable vector graphics (svg) 2the definition of 'points' in that specification.
SVG 2 support in Mozilla - SVG: Scalable Vector Graphics
svgexternalresourcesrequired removed never implemented svgelement.viewportelement and svgelement.ownersvgelement nullable implementation status unknown svgelement.getpresentationattribute() removed never implemented (prototype removed in bug 9
21456) svgcolor and svgicccolor removed never implemented svgelement.focus(), svgelement.blur() not implemented (bug 778654) svgelement.tabindex implemented (bug 778654) document.activeelement implementation status unknown globaleventhandlers on svgelement implementation status unknown options dictionary attribute for svggraphicsel...
...svgsvgelement.unsuspendredrawall() deprecated turned into no-ops (bug 734079) externalresourcesrequired attribute removed implementation status unknown auto value for width and height in <image> implementation status unknown referencing entire document with <use> implementation status unknown lang attribute on <desc> and <title> implemented (bug 7
21920) css transforms on outermost <svg> not affecting svgsvgelement.currentscale or svgsvgelement.currenttranslate implementation status unknown rootelement attribute deprecated implementation status unknown svgelementinstance and svgelementinstancelist and corresponding attributes on svguseelement removed implementation status unknown <use> event flow f...
...302705) <switch> not affecting <style> implementation status unknown requiredfeatures attribute removed implementation status unknown svgsvgelement.currentview and svgsvgelement.usecurrentview removed svgsvgelement.currentview was never implemented, svgsvgelement.usecurrentview not removed yet (bug 1174097) svgunknownelement not implemented (bug 1239
218) lang attribute without namespace implemented (bug 7
21920) svgsvgelement.viewport removed never implemented xml:base attribute removed implementation status unknown reorder descendent elements of <switch> having systemlanguage attribute according to allowreorder smil attribute implementation status unknown made <tspan> and <textpath> graph...
widget - Archive of obsolete content
data = require("sdk/self").data var clockpanel = require("sdk/panel").panel({ width:
215, height:160, contenturl: data.url("clock.html") }); require("sdk/widget").widget({ id: "open-clock-btn", label: "clock", contenturl: data.url("history.png"), panel: clockpanel }); note that this is, at the moment, the only way you can attach a panel to a widget.
...if you assign the panel to the widget after construction, the panel can still be shown but will not be anchored to the widget: data = require("sdk/self").data var clockpanel = require("sdk/panel").panel({ width:
215, height:160, contenturl: data.url("clock.html") }); widget = require("sdk/widget").widget({ id: "open-clock-btn", label: "clock", contenturl: data.url("history.png") }); widget.panel = clockpanel; // will not be anchored widget.panel.show(); also, if you try to call panel.show() inside your widget's click event listener, the panel will not be anchored: data = require("sdk/self").data var clockpanel = require("sdk/panel").panel({ width:
215, height:160, contenturl: data.url("clock.html"...
cfx - Archive of obsolete content
from firefox
21 onwards, sdk add-ons built with sdk 1.14 or higher will use the sdk modules that are built into firefox, even if the add-on includes its own copies of the sdk modules.
...from firefox
21 onwards, sdk add-ons built with sdk 1.14 or higher will use the sdk modules that are built into firefox, even if the add-on includes its own copies of the sdk modules.
Chapter 4: Using XPCOM—Implementing advanced processes - Archive of obsolete content
for example, using the loaduri() method on the browser element introduced in chapter 3 can open a page specified using http_referer, as shown in listing
21; listing 22 shows how to open a page using the loaduriwithflags() method, with data transmitted via the post method.
... listing
21: loading a page by setting a referrer var browser = document.getelementbyid('browser'); var ioservice = components.classes['@mozilla.org/network/io-service;1'] .getservice(components.interfaces.nsiioservice); var referrer = ioservice.newuri('http://www.gihyo.co.jp/', null, null); browser.loaduri('http://www.gihyo.co.jp/magazines/sd', referrer); listing 22: loading a page with data transmitted via the post method var content = encodeuricomponent('password=foobar'); var referrer = null; var postdata = components.classes['@mozilla.org/io/string-input-stream;1'] .createinstance(components.interfaces.nsistringinputstream); content = 'content-type: application/x-www-form-urlencoded\n'+ 'content-length: '+content.length+'\n\n'+ con...
LIR - Archive of obsolete content
, in lir dumps 15 not in use load 16 not in use 17 ldc2i integer load char and sign-extend to an int 18 lds2i integer load short and sign-extend to an int 19 lduc2ui integer load unsigned char and zero-extend to an unsigned int 20 ldus2ui integer load unsigned short and zero-extend to an unsigned int
21 ldi integer load int 22 ldq quad 64 bit load quad 23 ldd double load double 24 ldf2d double load float and extend to a double store 25 sti2c void store int truncated to char 26 sti2s void store int truncated to short 27 sti void store int 28 stq void 64 bit store quad 29 std void ...
...terpret the bits of a quad as a double overflow arithmetic 116 addxovi integer add int and exit on overflow 117 subxovi integer subtract int and exit on overflow 118 mulxovi integer multiply int and exit on overflow 119 addjovi integer add int and branch on overflow 120 subjovi integer subtract int and branch on overflow 1
21 muljovi integer multiply int and branch on overflow 122 addjovq quad 64 bit add quad and branch on overflow 123 subjovq quad 64 bit subtract quad and branch on overflow softfloat 124 dlo2i integer softfloat get the low 32 bits of a double as an int 125 dhi2i integer softfloat get the high 32 bits of a double as an int 126 ii2d d...
New Skin Notes - Archive of obsolete content
--maian
21:08, 1 sep 2005 (pdt) in the new mw1.5 skin (not the one currently available here) there's class "wrong" and class "wrong-inline".
...--waldo
21:09, 25 aug 2005 (pdt) not going to change (yet or possibly ever) adding pipes between buttons in horizontal nav-bar (ie: my talk | preferences | my watchlist) (stricken part is done).
Positioning - Archive of obsolete content
it currently offsets
21 pixels vertically from the anchor, see bug 619887).
...this is because the default theme has a
21 pixel top margin on tooltips that moves them down by that much.
reftest opportunities files - Archive of obsolete content
tests/html/bug3073.html parser/htmlparser/tests/html/bug256731.html parser/htmlparser/tests/html/bug2447.html parser/htmlparser/tests/html/bug2419.html parser/htmlparser/tests/html/bug24003.html parser/htmlparser/tests/html/bug23831.html parser/htmlparser/tests/html/bug23780.html parser/htmlparser/tests/html/bug23680.html parser/htmlparser/tests/html/bug23529.html parser/htmlparser/tests/html/bug2
2157.html parser/htmlparser/tests/html/bug2
2142.html parser/htmlparser/tests/html/bug22025.html parser/htmlparser/tests/html/bug
21779.html parser/htmlparser/tests/html/bug
21692.html parser/htmlparser/tests/html/bug
21689.html parser/htmlparser/tests/html/bug
21424.html parser/htmlparser/tests/html/bug
21318.html parser/htmlparser/tests/html/bug
21186.html parser/htmlparser/tests/html/bug20199.html parse...
...ests/html/bug18159.html parser/htmlparser/tests/html/bug14918.html parser/htmlparser/tests/html/bug14636.html parser/htmlparser/tests/html/bug14276.html parser/htmlparser/tests/html/bug13107.html parser/htmlparser/tests/html/bug12632.html parser/htmlparser/tests/html/bug1259.html parser/htmlparser/tests/html/bug12468.html parser/htmlparser/tests/html/bug12269.html parser/htmlparser/tests/html/bug1
2118.html parser/htmlparser/tests/html/bug11381.html parser/htmlparser/tests/html/bug10324.html parser/htmlparser/tests/html/bug10049.html parser/htmlparser/tests/html/br001.html parser/htmlparser/tests/html/bigtxt.html parser/htmlparser/tests/html/bigscript.html parser/htmlparser/tests/html/bdo001.html parser/htmlparser/tests/html/badscript.html parser/htmlparser/tests/html/attribute_quote_bug1.htm...
2006-11-24 - Archive of obsolete content
building xpcom components with msvs 2005 november
21st: buffaloaf is having trouble getting a personal xpcom component to work under xulrunner when compiled with msvs 2005.
... announcements svg build dependency on cairo gfx on 11/22 november
21st: t rowley announced that: he will be landing his patch that starts the process of switching svg over to thebes (bug 354866).
Array comprehensions - Archive of obsolete content
here is a comprehension which selects only even numbers: var numbers = [1, 2, 3,
21, 22, 30]; var evens = [for (i of numbers) if (i % 2 === 0) i]; console.log(evens); // logs 2,22,30 filter() can be used for the same purpose: var evens = numbers.filter(i => i % 2 === 0); map() and filter() style operations can be combined into a single array comprehension.
... here is one that filters just the even numbers, then creates an array containing their doubles: var numbers = [1, 2, 3,
21, 22, 30]; var doubledevens = [for (i of numbers) if (i % 2 === 0) i * 2]; console.log(doubledevens); // logs 4,44,60 the square brackets of an array comprehension introduce an implicit block for scoping purposes.
Deployment and next steps - Learn web development
so, after running npm run build, our generated bundle.js and bundle.css files will be more like this: 504 jul 13 02:43 bundle.css
21782 jul 13 02:43 bundle.js try running npm run build in your app's root directory now.
... our whole app is now just
21 kb — 8.3 kb when gzipped.
Chrome registration
bug resolved in mozilla 1.9; see bug 13
2183.
... component {09543782-22b1-4a0b-ba07-9134365776ee} maincomponent.js process=main component {98309951-ac89-4642-afea-7b2b6
216bcef} contentcomponent.js process=content xpcnativewrappers chrome packages can decide whether to use the xpcnativewrapper security mechanism to automatically protect their code against malicious content that they might access.
How Mozilla's build system works
finished reading 1096 moz.build files into 1276 descriptors in 2.40s backend executed in 2.39s
2188 total backend files.
... 0 created; 1 updated;
2187 unchanged total wall time: 5.03s; cpu time: 3.79s; efficiency: 75% what this is saying is that a total of 1,096 moz.build files were read.
Simple SeaMonkey build
libgtk2.0-dev libglib2.0-dev libdbus-1-dev libdbus-glib-1-dev libasound2-dev libcurl4-openssl-dev libnotify-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libiw-dev libxt-dev mesa-common-dev libpulse-dev fedora linux centos rhel: sudo yum groupinstall 'development tools' 'development libraries' 'gnome software development' sudo yum install mercurial autoconf
213 glibc-static libstdc++-static yasm wireless-tools-devel mesa-libgl-devel alsa-lib-devel libxt-devel gstreamer-devel gstreamer-plugins-base-devel pulseaudio-libs-devel # 'development tools' is defunct in fedora 19 and above use the following sudo yum groupinstall 'c development tools and libraries' sudo yum group mark install "x software development" mac: install xcode to...
... run these commands to install the other build tools: sudo port sync sudo port install mercurial libidl autoconf
213 yasm problems?
Simple Sunbird build
ubuntu linux: sudo apt-get build-dep sunbird sudo apt-get install mercurial libasound2-dev libcurl4-openssl-dev libnotify-dev libiw-dev autoconf2.13 cvs fedora linux: sudo yum groupinstall 'development tools' 'development libraries' 'gnome software development' sudo yum install mercurial autoconf
213 glibc-static libstdc++-static yasm wireless-tools-devel mesa-libgl-devel mac: install xcode tools.
...run these commands to install the other build tools: sudo port sync sudo port install mercurial libidl autoconf
213 problems?
Linux compatibility matrix
/a may 2012 jul 2013 fedora 18 3.6 2.16 2.34 2.24 3.6 0.26 4.7 4.7 3.1 n/a jan 2013 jan 2014 fedora 19 3.9 2.17 2.36 2.24 3.8 0.30 4.8.1 4.8 3.3 n/a jul 2013 jan 2015 fedora 20 3.11 2.18 2.38 2.24 3.10 0.30 4.8.2 4.8 3.3 n/a dec 2013 jun 2015 fedora
21 3.17 2.20 2.42 2.24 3.14 0.32 4.9 4.9 3.4 n/a dec 2014 dec 2015 fedora 22 4.0 2.
21 2.44 2.24 3.16 0.32 5.1 4.9, 5.1 3.5 n/a may 2015 jul 2016 fedora 23 4.2 2.22 2.46 2.24 3.18 0.33 5.1 5.1 3.7 n/a nov 2015 dec 2016 fedora 24 4.5 2.23 2.48 2.24 3.20 ...
...0.32 4.8.3 4.8 3.4 3.4 oct 2014 jun 2016 / jul 2019 (lts) suse sle-12-sp1 3.12 2.19 2.38 2.24 3.10 0.32 5.2 4.8, 5.3, 6.2, 7.4, 8.2, 9.2 3.4 3.4 dec 2015 may 2017 / may 2020 (lts) suse sle-12-sp2 4.4 2.22 2.48 2.24 3.20 0.34 6.2 4.8, 5.3, 6.2, 7.4, 8.2, 9.2 3.8 3.4 nov 2016 may 2018 / mar 20
21 (lts) suse sle-12-sp3 4.4 2.22 2.48 2.24 3.20 0.34 6.2 4.8, 5.3, 6.2, 7.4, 8.2, 9.2 3.8 3.4 sep 2019 jul 2019 / jun 2022 (lts) suse sle-12-sp4 4.12 2.22 2.48 2.24 3.20 0.34 8.2 4.8, 5.3, 6.2, 7.4, 8.2, 9.2 6.0 3.4 dec 2018 jul 2020 / jun 2023 (lts) suse sle-12-sp5 4.12 2.22 2.48 2.24 ...
Updates
october
21, 2010 mathml 3.0 is now a w3c recommendation!
...ml 1.0, resource description framework (rdf), cascading style sheets level 1 (css1), and the w3c document object model level 1 (dom1) [...] as well as support for display of mathematical equations using mathml." december 7, 2001 status report october 2000 the first international mathml conference april 14, 2000 status report february 12, 2000 mathml-enabled m13 builds for win32 september
21, 1999 mathml has landed.
MathML Accessibility in Mozilla
torture test
21: ∑ p prime f ( p ) = ∫ t > 1 f ( t ) d π ( t ) __________ sum over pee prime of f of pee is equal to integral over t is greater than 1 of f of t d pi of open t close __________ ∑ f ( p ) = ∫, subscript t > 1, f ( t ) d π ( t ) ...
... y base 3 subscript ‴ superscript scripted d t = φ = 1 + 5 2 , {\displaystyle {\frac {d}{t}}=\varphi ={\frac {1+{\sqrt {5}}}{2}}\ ,} d = t × φ = r 5 + 5 2 = 2 r cos 18 ∘ = 2 r cos π 10 ≈ 1.90
211303259 r .
Mozilla Port Blocking
ty.ports.banned.override, "port1,port2"); disabling ports user_pref("network.security.ports.banned", "port3,port4"); blocked ports ports blocked by default in mozilla: port service 1 tcpmux 7 echo 9 discard 11 systat 13 daytime 15 netstat 17 qotd 19 chargen 20 ftp data
21 ftp control 22 ssh 23 telnet 25 smtp 37 time 42 name 43 nicname 53 domain 77 priv-rjs 79 finger 87 ttylink 95 supdup 101 hostriame 102 iso-tsap 103 gppitnp 104 acr-nema 109 pop2 110 pop3 ...
...ports enabled by protocol handlers in mozilla: protocol handler allowed ports ftp
21, 22 ldap 389, 636 nntp any port pop3 any port imap any port smtp any port finger 79 datetime 13 how to change mozilla port blocking permanently since each protocol can determine which ports are blocked, you should contact the protocol handler owner to request that a specific port be blocked or unblocked.
BloatView
hoo netscape total total 1754408 432556 179828 404184 2770976 nsstr 20 6261600 3781900 1120920 1791340 12955760 222760 48760 13280 76160 360960 nshashkey 8 610568 1842400 2457872 1134592 6045432 32000 536 568 1
216 34320 nstexttransformer 548 8220 469088 1414936 1532756 3425000 0 0 0 0 0 nsstylecontextdata 736 259808 325312 489440 338560 1413120 141312 220800 -11040 94944 446016 nslinelayout 1100 2200 225500 402600 56
2100 1192400 0 0 0 0 0 ...
...------------------------- class leaks delta bloat delta -------------------------------------------------------------------------- total 6113530 2.79% 67064808 9.18% stylecontextimpl 265440 81.19% 283584 -26.99% ctoken 236500 17.32% 306676 20.64% nsstr
217760 14.94% 5817060 7.63% nsxulattribute 113048 -70.92% 113568 -71.16% literalimpl 53280 26.62% 75840 19.40% nsxulelement 51648 0.00% 51648 0.00% nsprofile 51224 0.00% 51224 0.00% nsframe 47568 -26.15% 48096 -50.49% cssdeclarationimpl ...
turbostat
ion turbostat must be invoked as the super-user: sudo turbostat if you get an error saying "turbostat: no /dev/cpu/0/msr", you need to run the following command: sudo modprobe msr the output is as follows: core cpu avg_mhz %busy bzy_mhz tsc_mhz smi cpu%c1 cpu%c3 cpu%c6 cpu%c7 coretmp pkgtmp pkg%pc2 pkg%pc3 pkg%pc6 pkg%pc7 pkgwatt corwatt gfxwatt - - 799
21.63 3694 3398 0 12.02 3.16 1.71 61.48 49 49 0.00 0.00 0.00 0.00 22.68 15.13 1.13 0 0 8
21 22.44 3657 3398 0 9.92 2.43 2.25 62.96 39 49 0.00 0.00 0.00 0.00 22.68 15.13 1.13 0 4 708 19.14 3698 3398 0 13.22 1 1 743 20.26 3666 ...
... 3398 0
21.40 4.01 1.42 52.90 49 1 5 1206 31.98 3770 3398 0 9.69 2 2 784
21.29 3681 3398 0 11.78 3.10 1.13 62.70 40 2 6 782
21.15 3698 3398 0 11.92 3 3 702 19.14 3670 3398 0 8.39 3.09 2.03 67.36 39 3 7 648 17.67 3667 3398 0 9.85 the man page has good explanations of what each column measures.
NSS_3.11.10_release_notes.html
bug 398680: assertion botch in ssl3_registerserverhelloextensionsender doing second handshake with ssl_forcehandshake bug 403240: threads hanging in nss_initlock bug 403888: memory leak in trustdomain.c bug 416067: certutil -l -h token doesn't report token authentication failure bug 417637: tstclnt crashes if -p option is not specified bug 4
21634: don't send an sni client hello extension bearing an ipv6 address bug 422918: add verisign class 3 public primary ca - g5 to nss bug 424152: add thawte primary root ca to nss bug 424169: add geotrust primary certification authority root to nss bug 425469: add multiple new roots: geotrust bug 426568: add comodo certification authority certificate to nss bug 431381: add network solut...
...ions certificate authority root to nss bug 4316
21: add diginotar root ca root to nss bug 431772: add network solutions and diginotar root certs to nss bug 442912: fix nssckbi version number on 3.11 branch bug 443045: fix pk11_generatekeypair for ecc keys on the 3.11 branch bug 444850: nss misbehaves badly in the presence of a disabled pkcs#11 slot bug 462948: lint warnings for source files that include keythi.h documentation for a list of the primary nss documentation pages on mozilla.org, see nss documentation.
NSS 3.19.2.4 release notes
(current users of nss 3.19.3, nss 3.19.4 or nss 3.20.x are advised to update to nss 3.
21.1, nss 3.22.2 or a later release.) distribution information the hg tag is nss_3_19_2_4_rtm.
... security fixes in nss 3.19.2.4 the following security fixes from nss 3.
21 have been backported to nss 3.19.2.4: bug 1185033 / cve-2016-1979 - use-after-free during processing of der encoded keys in nss bug 1209546 / cve-2016-1978 - use-after-free in nss during ssl connections in low memory bug 1190248 / cve-2016-1938 - errors in mp_div and mp_exptmod cryptographic functions in nss compatibility nss 3.19.2.4 shared libraries are backward compatible with all olde...
NSS 3.27 release notes
7b:55:79:f9:6b:f6:31:76:8f:9f:30:f6 o = verisign, inc., ou = class 1 public primary certification authority sha-256 fingerprint: 51:84:7c:8c:bd:2e:9a:72:c9:1e:29:2d:2a:e2:47:d7:de:1e:3f:d2:70:54:7a:20:ef:7d:61:0f:38:b8:84:2c o = verisign, inc., ou = class 2 public primary certification authority - g2 sha-256 fingerprint: 3a:43:e2:20:fe:7f:3e:a9:65:3d:1e:
21:74:2e:ac:2b:75:c2:0f:d8:98:03:05:bc:50:2c:af:8c:2d:9b:41:a1 o = verisign, inc., ou = class 3 public primary certification authority sha-256 fingerprint: e7:68:56:34:ef:ac:f6:9a:ce:93:9a:6b:25:5b:7b:4f:ab:ef:42:93:5b:50:a2:65:ac:b5:cb:60:27:e4:4e:70 o = equifax, ou = equifax secure certificate authority sha-256 fingerprint: 08:29:7a:40:47:db:a2:36:80:c7:...
...31:db:6e:31:76:53:ca:78:48:e1:be:bd:3a:0b:01:79:a7:07:f9:2c:f1:78 cn = equifax secure ebusiness ca-1 sha-256 fingerprint: cf:56:ff:46:a4:a1:86:10:9d:d9:65:84:b5:ee:b5:8a:51:0c:42:75:b0:e5:f9:4f:40:bb:ae:86:5e:19:f6:73 cn = equifax secure global ebusiness ca-1 sha-256 fingerprint: 5f:0b:62:ea:b5:e3:53:ea:65:
21:65:16:58:fb:b6:53:59:f4:43:28:0a:4a:fb:d1:04:d7:7d:10:f9:f0:4c:07 bugs fixed in nss 3.27 this bugzilla query returns all the bugs fixed in nss 3.27: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.27 compatibility nss 3.27 shared libraries are backwards compatible with all older nss 3.x shared libraries.
NSS 3.28.1 release notes
notable changes in nss 3.28.1 the following ca certificates were removed cn = buypass class 2 ca 1 sha-256 fingerprint: 0f:4e:9c:dd:26:4b:02:55:50:d1:70:80:63:40:
21:4f:e9:44:34:c9:b0:2f:69:7e:c7:10:fc:5f:ea:fb:5e:38 cn = root ca generalitat valenciana sha-256 fingerprint: 8c:4e:df:d0:43:48:f3:22:96:9e:7e:29:a4:cd:4d:ca:00:46:55:06:1c:16:e1:b0:76:42:2e:f3:42:ad:63:0e ou = rsa security 2048 v3 sha-256 fingerprint: af:8b:67:62:a1:e5:28:22:81:61:a9:5d:5c:55:9e:e2:66:27:8f:75:d7:9e:83:01:89:a5:03:50:6a:bd:6b:4c ...
...:62:45:8d:a5:c6:95:fb:de:a3:c2:2b:0b:fb:25:89:70:92 cn = luxtrust global root 2 sha-256 fingerprint: 54:45:5f:71:29:c2:0b:14:47:c4:18:f9:97:16:8f:24:c5:8f:c5:02:3b:f5:da:5b:e2:eb:6e:1d:d8:90:2e:d5 cn = symantec class 1 public primary certification authority - g4 sha-256 fingerprint: 36:3f:3c:84:9e:ab:03:b0:a2:a0:f6:36:d7:b8:6d:04:d3:ac:7f:cf:e2:6a:0a:91:
21:ab:97:95:f6:e1:76:df cn = symantec class 1 public primary certification authority - g6 sha-256 fingerprint: 9d:19:0b:2e:31:45:66:68:5b:e8:a8:89:e2:7a:a8:c7:d7:ae:1d:8a:ad:db:a3:c1:ec:f9:d2:48:63:cd:34:b9 cn = symantec class 2 public primary certification authority - g4 sha-256 fingerprint: fe:86:3d:08:22:fe:7a:23:53:fa:48:4d:59:24:e8:75:65:6d:3d:c9:fb:5...
NSS 3.28 release notes
this means that sha-256 will only be used with p-256 ecdsa certificates, sha-384 with p-384 certificates, and sha-512 with p-5
21 certificates.
... the certificate validation code contains checks to no longer trust certificates that are issued by old wosign and startcom cas, after october
21, 2016.
NSS 3.41 release notes
bug 1493
215 - enabled the following ciphersuites by default: tls_ecdhe_ecdsa_with_aes_256_gcm_sha384 tls_ecdhe_rsa_with_aes_256_gcm_sha384 tls_dhe_rsa_with_aes_256_gcm_sha384 tls_rsa_with_aes_256_gcm_sha384 new functions none notable changes in nss 3.41 the following ca certificates were added: cn = certigna root ca sha-256 fingerprint: d48d3d23eedb50a459e55197601c27774b9d...
...7b18c94d5a059511a10250b93168 cn = gts root r1 sha-256 fingerprint: 2a575471e31340bc
21581cbd2cf13e158463203ece94bcf9d3cc196bf09a5472 cn = gts root r2 sha-256 fingerprint: c45d7bb08e6d67e62e4235110b564e5f78fd92ef058c840aea4e6455d7585c60 cn = gts root r3 sha-256 fingerprint: 15d5b8774619ea7d54ce1ca6d0b0c403e037a917f131e8a04e1e6b7a71babce5 cn = gts root r4 sha-256 fingerprint: 71cca5391f9e794b04802530b363e1
21da8a3043bb26662fea4dca7fc951a4bd cn = uca global g2 root sha-256 fingerprint: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c cn = uca extended validation root sha-256 fingerprint: d43af9b35473755c9684fc06d7d8cb70ee5c28e773fb294eb41ee71722924d24 the following ca certificates were r...
NSS 3.53 release notes
(bug 1618404, bug 16
21159) if a builtin certificate has a cka_nss_server_distrust_after timestamp before the sct or notbefore date of a certificate that builtin issued, then clients can elect not to trust it.
... bugs fixed in nss 3.53 bug 1640260 - initialize pbe params (asan fix) bug 1618404 - set cka_nss_server_distrust_after for symantec root certs bug 16
21159 - set cka_nss_server_distrust_after for consorci aoc, grca, and sk id root certs bug 1629414 - ppc64: correct compilation error between vmx vs.
Release notes for recent versions of NSS
the current stable release of nss is 3.56, which was released on
21 august 2020.
....3 release notes nss 3.28.2 release notes nss 3.28.1 release notes nss 3.28 release notes nss 3.27.2 release notes nss 3.27.1 release notes nss 3.27 release notes nss 3.26.2 release notes nss 3.26 release notes nss 3.25.1 release notes nss 3.25 release notes nss 3.24 release notes nss 3.23 release notes nss 3.22.2 release notes nss 3.22.1 release notes nss 3.22 release notes nss 3.
21.4 release notes nss 3.
21.3 release notes nss 3.
21.2 release notes nss 3.
21.1 release notes nss 3.
21 release notes nss 3.20.1 release notes nss 3.20 release notes nss 3.19.3 release notes nss 3.19.2 release notes nss 3.19.1 release notes nss 3.19 release notes nss 3.18.1 release notes nss 3.18 release notes nss 3.17.4 release notes nss 3.17.3 release notes nss 3.17.2 release notes ...
certutil
ificate name, while the -a argument prints the certificate in ascii format: $ certutil -l -d sql:/home/my/sharednssdb -a -n "certificate authority - example domain" -----begin certificate----- miidmtccaoggawibagibatanbgkqhkig9w0baqufada5mrcwfqydvqqkew5fegft cgxliervbwfpbjeembwga1ueaxmvq2vydglmawnhdgugqxv0ag9yaxr5mb4xdtew mdqyotixnty1ofoxdteymdqxodixnty1ofowotexmbuga1uechmorxhhbxbszsbe b
21haw4xhjacbgnvbamtfunlcnrpzmljyxrlief1dghvcml0etccasiwdqyjkozi hvcnaqebbqadggepadccaqocggebao/bquli2kwqxfkmmmg93kn1sanzntxa/vlf tmrih3hqgjvr1ktiy9ag6cb7dskwmthp/+p4pucmql4zrsgt901qxkepyz2dymm2 rnelk+seuipiutozadhndiyse/yude8vqwj0vhcvl0w72qfucsq/wzt7fcrnuiui udewnopsun70glhcj/lvxl7k9bhyd4sq5czktwytfwliiwv+zy/fl6jgbgaqyqb2 bp4irmflogqsxgub1evwvdf1hagpfdspgmnepslg3/3dxn+hdjbz29eu8/xkzqeb 3v0ahkb...
...id < 1> rsa 40defeeb522ade11090eacebaaf1196a17
2127df example domain administrator cert < 2> rsa 1d0b06f44f6c03842f7d4f4a1dc78b3bcd1b85a5 john smith user cert there are ways to narrow the keys listed in the search results: o to return a specific key, use the -n name argument with the name of the key.
Introduction to the JavaScript shell
for example, if you enter the javascript function below: function test() { var i = 3; print(i+2); } then run the command dis(test);, you get this output: main: 00000: uint16 3 00003: setvar 0 00006: pop 00007: name "print" 00010: pushobj 00011: getvar 0 00014: uint16 2 00017: add 00018: call 1 000
21: pop 00022: stop source notes: 0: 0 [ 0] newline 1: 3 [ 3] decl offset 0 2: 7 [ 4] newline 3: 18 [ 11] xdelta 4: 18 [ 0] pcbase offset 11 dissrc([function]) disassembles the javascript bytecode for the entire program, or for the specified function, showing the source lines.
... } calling dissrc(dostuff) function would give this output: ;------------------------- 10: print("enter a number: "); 00000: 10 name "print" 00003: 10 pushobj 00004: 10 string "enter a number: " 00007: 10 call 1 00010: 10 pop ;------------------------- 11: var n1 = readline(); 00011: 11 name "readline" 00014: 11 pushobj 00015: 11 call 0 00018: 11 setvar 0 000
21: 11 pop ;------------------------- 12: print("enter another one: "); 00022: 12 name "print" 00025: 12 pushobj 00026: 12 string "enter another one: " 00029: 12 call 1 00032: 12 pop ;------------------------- 13: var n2 = readline(); 00033: 13 name "readline" 00036: 13 pushobj 00037: 13 call 0 00040: 13 setvar 1 00043: 13 pop ;------------------------- 14: ;...
Places utilities for JavaScript
isquery(nsinavhistoryresultnode anode); boolean nodeisreadonly(nsinavhistoryresultnode anode); boolean nodeishost(nsinavhistoryresultnode anode); boolean nodeiscontainer(nsinavhistoryresultnode anode); boolean nodeisdynamiccontainer(nsinavhistoryresultnode anode); boolean nodeislivemarkcontainer(nsinavhistoryresultnode anode); obsolete since gecko
21 boolean nodeislivemarkitem(nsinavhistoryresultnode anode); obsolete since gecko
21 boolean isreadonlyfolder(nsinavhistoryresultnode anode); int getindexofnode(nsinavhistoryresultnode anode); string wrapnode(nsinavhistoryresultnode anode, string atype, nsiuri aoverrideuri); array unwrapnodes(string blob, string atype); nsitransaction maketr...
... markpageasfollowedbookmark(string aurl) checkurlsecurity() allows opening of javascript/data uri only if the given node is bookmarked (see bug 2245
21).
nsIAccessibleRole
role_separator
21 used to visually divide a space into two regions, such as a separator menu item or a bar that divides split panes within a window.
... role_grid_cell 1
21 represents a cell within a grid.
nsINavBookmarkObserver
1.0 66 introduced gecko 1.8 inherits from: nsisupports last changed in gecko
21.0 (firefox
21.0 / thunderbird
21.0 / seamonkey 2.18) method overview void onbeforeitemremoved(in long long aitemid, in unsigned short aitemtype, in long long aparentid, in acstring aguid, in acstring aparentguid); obsolete since gecko
21.0 void onbeginupdatebatch(); void onendupdatebatch(); void onfolderadded(in print64 folder, in print64 parent, in print32 index); obsolete since gecko 1.9 void onfolderchanged(in print64 folder, in acstring property); obsolete since gecko 1.9 void onfoldermoved(in print64 f...
...in prtime atime, in unsigned long atransitiontype, in nsiuri auri, in long long aparentid, in acstring aguid, in acstring aparentguid); void onseparatoradded(in print64 parent, in print32 index); obsolete since gecko 1.9 void onseparatorremoved(in print64 parent, in print32 index); obsolete since gecko 1.9 methods onbeforeitemremoved() obsolete since gecko
21.0 (firefox
21.0 / thunderbird
21.0 / seamonkey 2.18) note: this method was removed in gecko
21.0 as part of bug 826409.
nsIWebBrowserChrome
chrome_center_screen 134
217728 represent special cases.
... chrome_openas_chrome
2147483648 represent special cases.
Status, Recent Changes, and Plans
plans for nscomptr bug 59
212: as soon as we test on more compilers, start recommending already_addrefed as a function result.
... added an entire section to the getting started guide on nscomptrs in function signatures added references to recent bugs influencing the use of nscomptr machinery: bug 59
212, and bug 59414 fixed comparisons 1 and 3, as per comments by morten welinder updated examples to prefer direct initialization over copy initialization.
Working with Multiple Versions of Interfaces
unfortunately we compiled this in the latest sdk, and so this magic number happens to be: "244e4c67-a1d3-44f2-9cab-cdaa31b68046" whereas, inside firefox 2, the iid it happens to know about is: "663ca4a8-d
219-4000-925d-d8f66406b626".
...we first dredge out the old interface identifiers from our yea olde firefox 1.5 sdk: static const nsiid iar_iid_old = { 0x663ca4a8, 0xd
219, 0x4000, { 0x92, 0x5d, 0xd8, 0xf6, 0x64, 0x06, 0xb6, 0x26 }}; static const nsiid iad_iid_old = {0x8781fc88, 0x355f, 0x4439, { 0x88, 0x1f, 0x65, 0x04, 0xa0, 0xa1, 0xce, 0xb6 }}; then follow the recipe.
Index - Firefox Developer Tools
21 debugger.memory the debugger api can help tools observe the debuggee’s memory use in various ways: 22 debugger.object a debugger.object instance represents an object in the debuggee, providing reflection-oriented methods to inspect and modify its referent.
... 1
21 disable breakpoints to disable a single breakpoint, uncheck the checkbox next to it in the breakpoints list.
Attr - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
... hasattributes() obsolete since gecko
21.0 this method now always returns false.
AudioBufferSourceNode - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audionode" target="_top"><rect x="151" y="1" width="90" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="196" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baselin...
..." y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audioscheduledsourcenode" target="_top"><rect x="281" y="1" width="240" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">audioscheduledsourcenode</text></a><polyline points="5
21,25 531,20 531,30 5
21,25" stroke="#d4dde4" fill="none"/><line x1="531" y1="25" x2="561" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audiobuffersourcenode" target="_top"><rect x="561" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="666" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="m...
CDATASection - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...><line x1="406" y1="25" x2="436" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/text" target="_top"><rect x="436" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="473.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">text</text></a><polyline points="511,25 5
21,20 5
21,30 511,25" stroke="#d4dde4" fill="none"/><line x1="5
21" y1="25" x2="529" y2="25" stroke="#d4dde4"/><line x1="529" y1="25" x2="529" y2="90" stroke="#d4dde4"/><line x1="529" y1="90" x2="512" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/cdatasection" target="_top"><rect x="391" y="65" width="120" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="451" y="94...
CanvasRenderingContext2D.drawImage() - Web APIs
it is drawn to the canvas at (
21, 20), where it is given a width of 87 and a height of 104.
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); const image = document.getelementbyid('source'); image.addeventlistener('load', e => { ctx.drawimage(image, 33, 71, 104, 124,
21, 20, 87, 104); }); result understanding source element size the drawimage() method uses the source element's intrinsic size in css pixels when drawing.
Applying styles and colors - Web APIs
function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); // draw background ctx.fillstyle = 'rgb(255, 2
21, 0)'; ctx.fillrect(0, 0, 150, 37.5); ctx.fillstyle = 'rgb(102, 204, 0)'; ctx.fillrect(0, 37.5, 150, 37.5); ctx.fillstyle = 'rgb(0, 153, 255)'; ctx.fillrect(0, 75, 150, 37.5); ctx.fillstyle = 'rgb(255, 51, 0)'; ctx.fillrect(0, 112.5, 150, 37.5); // draw semi transparent rectangles for (var i = 0; i < 10; i++) { ctx.fillstyle = 'rgba(255, 255, 255, ' + (i + 1) / 10 + ')'; ...
... a miter limit equal to √2 ≈ 1.414
2136 (rounded up) will strip miters for all acute angles, keeping miter joins only for obtuse or right angles.
Examples of web and XML development using the DOM - Web APIs
e id="t-daddy" onclick="alert('hi');"> <tr id="tbl1"> <td id="c1">one</td> </tr> <tr> <td id="c2">two</td> </tr> </table> </body> </html> example 6: getcomputedstyle this example demonstrates how the window.getcomputedstyle method can be used to get the styles of an element that are not set using the style attribute or with javascript (e.g., elt.style.backgroundcolor="rgb(173,
216, 230)").
... w_style = document.defaultview.getcomputedstyle(refdiv, null).getpropertyvalue("width"); txtwidth.value = w_style; var txtbackgroundcolor = document.getelementbyid("t3"); var b_style = document.defaultview.getcomputedstyle(refdiv, null).getpropertyvalue("background-color"); txtbackgroundcolor.value = b_style; } </script> <style> #d1 { margin-left: 10px; background-color: rgb(173,
216, 230); height: 20px; max-width: 20px; } </style> </head> <body> <div id="d1"> </div> <form action=""> <p> <button type="button" onclick="cstyles();">getcomputedstyle</button> height<input id="t1" type="text" value="1" /> max-width<input id="t2" type="text" value="2" /> bg-color<input id="t3" type="text" value="3" /> </p> </form> </body> </html> example 7: disp...
HTMLAnchorElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlanchorelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlanchorelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLAudioElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a><polyline points="331,89 3
21,84 3
21,94 331,89" stroke="#d4dde4" fill="none"/><line x1="3
21" y1="89" x2="291" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlaudioelement" target="_top"><rect x="131" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" align...
HTMLButtonElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlbuttonelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbuttonelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLCanvasElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlcanvaselement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlcanvaselement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLDivElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmldivelement" target="_top"><rect x="351" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="4
21" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmldivelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLIFrameElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmliframeelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmliframeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLLegendElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmllegendelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmllegendelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLMapElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmapelement" target="_top"><rect x="351" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="4
21" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmapelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLModElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmodelement" target="_top"><rect x="351" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="4
21" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmodelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLObjectElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlobjectelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlobjectelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLOptionElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmloptionelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmloptionelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLOutputElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmloutputelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmloutputelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from...
HTMLPreElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlpreelement" target="_top"><rect x="351" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="4
21" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlpreelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLScriptElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlscriptelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlscriptelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLSelectElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlselectelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlselectelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface inherits the properties of ht...
HTMLShadowElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlshadowelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlshadowelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface inherits the properties of ht...
HTMLSourceElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...3" text-anchor="middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlsourceelement" target="_top"><rect x="3
21" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlsourceelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlele...
HTMLVideoElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a><polyline points="331,89 3
21,84 3
21,94 331,89" stroke="#d4dde4" fill="none"/><line x1="3
21" y1="89" x2="291" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlvideoelement" target="_top"><rect x="131" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" align...
IDBTransaction - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbtransaction" target="_top"><rect x="151" y="1" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="2
21" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignmen...
...transactions in this mode are known as "upgrade transactions." even if these constants are now deprecated, you can still use them to provide backward compatibility if required (in chrome the change was made in version
21).
Using IndexedDB - Web APIs
<iframe> content) cannot access indexeddb if the browser is set to never accept third party cookies (see bug 11478
21.) warning about browser shutdown when the browser shuts down (because the user chose the quit or exit option), the disk containing the database is removed unexpectedly, or permissions are lost to the database store, the following things happen: each transaction on every affected database (or all open databases, in the case of browser shutdown) is aborted with an aborterror.
... #pub-viewer { float: right; width: 48%; height: 20em; border: solid #d092ff 0.1em; } #pub-viewer iframe { width: 100%; height: 100%; } #pub-list { width: 46%; background-color: #eeeeee; border-radius: 0.3em; } #pub-list li { padding-top: 0.5em; padding-bottom: 0.5em; padding-right: 0.5em; } #msg { margin-bottom: 1em; } .action-success { padding: 0.5em; color: #00d
21e; background-color: #eeeeee; border-radius: 0.2em; } .action-failure { padding: 0.5em; color: #ff1408; background-color: #eeeeee; border-radius: 0.2em; } .note { font-size: smaller; } .destructive { background-color: orange; } .destructive:hover { background-color: #ff8000; } .destructive:active { background-color: red; } javascript content (function () { var compat_en...
PaymentCurrencyAmount - Web APIs
currency a string containing a valid 3-letter iso 4
217 currency identifier (iso 4
217) indicating the currency used for the payment value.
...this has been removed; instead of allowing sites to choose the standard to use, iso 4
217 is always used for the currency identifier now.
ProcessingInstruction - Web APIs
50 0 700 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...331" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">characterdata</text></a><polyline points="396,25 406,20 406,30 396,25" stroke="#d4dde4" fill="none"/><line x1="406" y1="25" x2="436" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/processinginstruction" target="_top"><rect x="436" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="541" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">processinginstruction</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties target (domstring) read only a name identifying the ap...
SVGAnimateMotionElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...<text x="386" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svganimationelement</text></a><polyline points="291,89 281,84 281,94 291,89" stroke="#d4dde4" fill="none"/><line x1="281" y1="89" x2="251" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svganimatemotionelement" target="_top"><rect x="
21" y="65" width="230" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="136" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svganimatemotionelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties but i...
SVGAnimateTransformElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...53" text-anchor="middle" alignment-baseline="middle">svganimationelement</text></a><polyline points="291,89 281,84 281,94 291,89" stroke="#d4dde4" fill="none"/><line x1="281" y1="89" x2="251" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svganimatetransformelement" target="_top"><rect x="-9" y="65" width="260" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="1
21" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svganimatetransformelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties but inherits properties from its parent, svganimationelement.
SVGCursorElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e53" text-anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgcursorelement" target="_top"><rect x="3
21" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgcursorelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from ...
SVGDefsElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgdefselement" target="_top"><rect x="1
21" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="191" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgdefselement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific p...
SVGFECompositeElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfecompositeelement" target="_top"><rect x="271" y="65" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="376" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfecompositeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants name value description svg_fecompos...
SVGFEConvolveMatrixElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfeconvolvematrixelement" target="_top"><rect x="2
21" y="65" width="260" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="351" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfeconvolvematrixelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants name value descriptio...
SVGFEDiffuseLightingElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfediffuselightingelement" target="_top"><rect x="
211" y="65" width="270" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="346" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfediffuselightingelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits prop...
SVGFEDisplacementMapElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfedisplacementmapelement" target="_top"><rect x="
211" y="65" width="270" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="346" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfedisplacementmapelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants name value descript...
SVGFEFuncAElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...xlink:href="/docs/web/api/svgcomponenttransferfunctionelement" target="_top"><rect x="131" y="65" width="350" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="306" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgcomponenttransferfunctionelement</text></a><polyline points="131,89 1
21,84 1
21,94 131,89" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="89" x2="91" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfefuncaelement" target="_top"><rect x="-79" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="6" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncBElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...xlink:href="/docs/web/api/svgcomponenttransferfunctionelement" target="_top"><rect x="131" y="65" width="350" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="306" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgcomponenttransferfunctionelement</text></a><polyline points="131,89 1
21,84 1
21,94 131,89" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="89" x2="91" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfefuncbelement" target="_top"><rect x="-79" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="6" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncGElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...xlink:href="/docs/web/api/svgcomponenttransferfunctionelement" target="_top"><rect x="131" y="65" width="350" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="306" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgcomponenttransferfunctionelement</text></a><polyline points="131,89 1
21,84 1
21,94 131,89" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="89" x2="91" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfefuncgelement" target="_top"><rect x="-79" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="6" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncRElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...xlink:href="/docs/web/api/svgcomponenttransferfunctionelement" target="_top"><rect x="131" y="65" width="350" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="306" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgcomponenttransferfunctionelement</text></a><polyline points="131,89 1
21,84 1
21,94 131,89" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="89" x2="91" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfefuncrelement" target="_top"><rect x="-79" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="6" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEMergeNodeElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfemergenodeelement" target="_top"><rect x="271" y="65" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="376" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfemergenodeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent in...
SVGFESpotLightElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfespotlightelement" target="_top"><rect x="271" y="65" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="376" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfespotlightelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent in...
SVGFETileElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e53" text-anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfetileelement" target="_top"><rect x="3
21" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfetileelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from ...
SVGFilterElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e53" text-anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfilterelement" target="_top"><rect x="3
21" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfilterelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties svgfilterelement.filterunits read only an...
SVGLinearGradientElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...<text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggradientelement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svglineargradientelement" target="_top"><rect x="
21" y="65" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="141" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svglineargradientelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properti...
SVGRadialGradientElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...<text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggradientelement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgradialgradientelement" target="_top"><rect x="
21" y="65" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="141" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgradialgradientelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properti...
SVGScriptElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e53" text-anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgscriptelement" target="_top"><rect x="3
21" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgscriptelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties svgscriptelement.type read only a domstri...
SVGSetElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...="2px" /><text x="386" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svganimationelement</text></a><polyline points="291,89 281,84 281,94 291,89" stroke="#d4dde4" fill="none"/><line x1="281" y1="89" x2="251" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgsetelement" target="_top"><rect x="1
21" y="65" width="130" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="186" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgsetelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific pr...
SVGSymbolElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...e53" text-anchor="middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgsymbolelement" target="_top"><rect x="3
21" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgsymbolelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific...
SVGTSpanElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="
210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/...
SVGTextContentElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants constant value description lengthad...
SVGTextElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="
210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/...
SVGTextPathElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="
210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/...
SVGTextPositioningElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
...y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="
210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/...
ServiceWorkerGlobalScope - Web APIs
20 0 700 85" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/workerglobalscope" target="_top"><rect x="151" y="1" width="170" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="236" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignmen...
...t-baseline="middle">workerglobalscope</text></a><polyline points="3
21,25 331,20 331,30 3
21,25" stroke="#d4dde4" fill="none"/><line x1="331" y1="25" x2="361" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/serviceworkerglobalscope" target="_top"><rect x="361" y="1" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="481" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">serviceworkerglobalscope</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties serviceworkerglobalscope.clients read only contains the clients object associated with the service worker.
Web Video Text Tracks Format (WebVTT) - Web APIs
16 00:01:
21.058 --> 00:01:23.868 - [ bats screeching ] - they won't get in your hair.
... example 12 - karaoke style text 1 00:16.500 --> 00:18.500 when the moon <00:17.500>hits your eye 1 00:00:18.500 --> 00:00:20.500 like a <00:19.000>big-a <00:19.500>pizza <00:20.000>pie 1 00:00:20.500 --> 00:00:
21.500 that's <00:00:
21.000>amore the following tags are the html tags allowed in a cue and require opening and closing tags (e.g., <b>text</b>).
WorkerGlobalScope.navigator - Web APIs
worker (which would basically be the equivalent of self.console.log(self.navigator);, as these are being called on the worker scope, which can be referenced with workerglobalscope.self), you will get a workernavigator object written to the console — something like the following: object {online: true, useragent: "mozilla/5.0 (macintosh; intel mac os x 10_10_1) ap…ml, like gecko) chrome/40.0.2
214.93 safari/537.36", product: "gecko", platform: "macintel", appversion: "5.0 (macintosh; intel mac os x 10_10_1) applewebki…ml, like gecko) chrome/40.0.2
214.93 safari/537.36"…} appcodename: "mozilla" appname: "netscape" appversion: "5.0 (macintosh; intel mac os x 10_10_1) applewebkit/537.36 (khtml, like gecko) chrome/40.0.2
214.93 safari/537.36" hardwareconcurrency: 4 onlin...
...e: true platform: "macintel" product: "gecko" useragent: "mozilla/5.0 (macintosh; intel mac os x 10_10_1) applewebkit/537.36 (khtml, like gecko) chrome/40.0.2
214.93 safari/537.36" __proto__: object you could use this navigator object to return more information about the runtime envinronment, as you might do with a normal navigator object.
Multipart labels: Using ARIA for labels with embedded fields inside them - Accessibility
“delete history after” is to the left of the textbox, x is the number, for example
21, and the word “days” follows the textbox, forming a sentence that is easy to understand.
... if you’re using a screen reader, have you noticed that, when you go to this setting in firefox, it tells you “delete history after
21 days”?, followed by the announcement that you’re in a textbox, and that it contains the number
21.
Web Accessibility: Understanding Colors and Luminance - Accessibility
an interesting study by nasa on the color blue, for example, noted that this color, which has low luminance, can be made legible if "care was taken to acheive adequate luminance contrast" (from the article, designing with blue) wcag 2.1 defines relative luminance as follows (as of july 2019): for the srgb colorspace, the relative luminance of a color is defined as l = 0.
2126 * r + 0.7152 * g+ 0.0722 * b where r, g and b are defined as: if rsrgb <= 0.03928 then r = rsrgb/12.92 else r = ((rsrgb+0.055)/1.055) ^ 2.4 if gsrgb <= 0.03928 then g = gsrgb/12.92 else g = ((gsrgb+0.055)/1.055) ^ 2.4 if bsrgb <= 0.03928 then b = bsrgb/12.92 else b = ((bsrgb+0.055)/1.055) ^ 2.4 and rsrgb, gsrgb, and bsrgb are defined as: rsrgb = r8bit/255 gsrgb = g8bit/255 bsrgb = b...
... the "math" for the calculations is spelled out in wcag 2.1 in the definition for relative luminance, and is as follows: for the srgb colorspace, the relative luminance of a color is defined as l = 0.
2126 * r + 0.7152 * g+ 0.0722 * b where r, g and b are defined as: if rsrgb <= 0.03928 then r = rsrgb/12.92 else r = ((rsrgb+0.055)/1.055) ^ 2.4 if gsrgb <= 0.03928 then g = gsrgb/12.92 else g = ((gsrgb+0.055)/1.055) ^ 2.4 if bsrgb <= 0.03928 then b = bsrgb/12.92 else b = ((bsrgb+0.055)/1.055) ^ 2.4 and rsrgb, gsrgb, and bsrgb are defined as: rsrgb = r8bit/255 gsrgb = g8bit/255 bsrgb = b...
size - CSS: Cascading Style Sheets
<page-size> a5 this matches the standard, iso dimensions: 148mm x
210mm.
... a4 this matches the standard, iso dimensions:
210mm x 297mm.
Color picker tool - CSS: Cascading Style Sheets
der-box; box-sizing: border-box; display: table; } /** * picker zone */ #picker { padding: 10px; width: 980px; } .ui-color-picker { padding: 3px 5px; float: left; border-color: #fff; } .ui-color-picker .switch_mode { display: none; } .ui-color-picker .preview-color:hover { cursor: move; } /** * picker container */ #picker-samples { width: 375px; height: 114px; max-height:
218px; margin: 0 10px 0 30px; overflow: hidden; position: relative; float: left; transition: all 0.2s; } #picker-samples .sample { width: 40px; height: 40px; margin: 5px; border: 1px solid #ddd; position: absolute; float: left; transition: all 0.2s; } #picker-samples .sample:hover { cursor: pointer; border-color: #bbb; transform: scale(1.15); border-radius: 3px; } #picker-samples...
...as[data-tutorial='drop'] { text-align: center; font-size: 30px; color: #777; } #canvas[data-tutorial='drop']:before { content: "drop colors here to compare"; width: 40%; padding: 30px 9% 70px 11%; background-image: url('https://mdn.mozillademos.org/files/6075/drop.png'); background-repeat: no-repeat; background-position: left 35px top 60%; text-align: right; border: 3px dashed rgb(2
21, 2
21, 2
21); border-radius: 15px; position: absolute; top: 50px; left: 20%; } #canvas[data-tutorial='drop']:after { content: "adjust, change or modify"; width: 40%; font-size: 24px; position: absolute; top: 130px; left: 32%; z-index: 2; } #canvas [data-tutorial='dblclick'] { background-color: #999 !important; } #canvas [data-tutorial='dblclick']:before { content: "double click to ...
Using CSS gradients - CSS: Cascading Style Sheets
<div class="stacked-linear"></div> div { width: 200px; height: 200px; } .stacked-linear { background: linear-gradient(
217deg, rgba(255,0,0,.8), rgba(255,0,0,0) 70.71%), linear-gradient(127deg, rgba(0,255,0,.8), rgba(0,255,0,0) 70.71%), linear-gradient(336deg, rgba(0,0,255,.8), rgba(0,0,255,0) 70.71%); } using radial gradients radial gradients are similar to linear gradients, except that they radiate out from a central point.
...60px, rgba(0, 0, 255, 0.5) 200px, rgba(75, 0, 130, 0.5) 240px, rgba(238, 130, 238, 0.5) 280px, rgba(255, 0, 0, 0.5) 300px), repeating-linear-gradient(-190deg, rgba(255, 0, 0, 0.5) 30px, rgba(255, 153, 0, 0.5) 60px, rgba(255, 255, 0, 0.5) 90px, rgba(0, 255, 0, 0.5) 120px, rgba(0, 0, 255, 0.5) 150px, rgba(75, 0, 130, 0.5) 180px, rgba(238, 130, 238, 0.5)
210px, rgba(255, 0, 0, 0.5) 230px), repeating-linear-gradient(23deg, red 50px, orange 100px, yellow 150px, green 200px, blue 250px, indigo 300px, violet 350px, red 370px); } plaid gradient to create plaid we include several overlapping gradients with transparency.
font - CSS: Cascading Style Sheets
sline-height: for percentage and length values, the absolute length, otherwise as specifiedfont-family: as specifiedanimation typeas each of the properties of the shorthand:font-style: discretefont-variant: discretefont-weight: a font weightfont-stretch: a font stretchfont-size: a lengthline-height: either number or lengthfont-family: discrete formal syntax [ [ <'font-style'> | <font-variant-css
21> | <'font-weight'> | <'font-stretch'> ]?
...<'font-family'> ] | caption | icon | menu | message-box | small-caption | status-barwhere <font-variant-css
21> = [ normal | small-caps ] examples setting font properties /* set the font size to 12px and the line height to 14px.
offset-path - CSS: Cascading Style Sheets
0"> <title>house and scissors</title> <rect x="595" y="423" width="610" height="377" fill="blue" /> <polygon points="506,423 900,190 1294,423" fill="yellow" /> <polygon points="993,245 993,190 1086,190 1086,300" fill="red" /> <path id="house" d="m900,190 l993,245 v201 a11,11 0 0,1 1004,190 h1075 a11,11 0 0,1 1086,201 v300 l1294,423 h1
216 a11,11 0 0,0 1205,434 v789 a11,11 0 0,1 1194,800 h606 a11,11 0 0,1 595,789 v434 a11,11 0 0,0 584,423 h506 l900,190" fill="none" stroke="black" stroke-width="13" stroke-linejoin="round" stroke-linecap="round" /> <path id="firstscissorhalf" class="scissorhalf" d="m30,0 h-10 a10,10 0 0,0 -20,10 a20,20 0 1,1 -40,-10 h20 a10,10 0 0,1 30,0 m-40,20 a10,...
...-20 a10,10 1 0,0 -40,0 a10,10 1 0,0 -40,-20 m0,0" transform="translate(0,0)" fill="forestgreen" stroke="black" stroke-width="5" stroke-linejoin="round" stroke-linecap="round" fill-rule="evenodd" /> </svg> css .scissorhalf { offset-path: path('m900,190 l993,245 v201 a11,11 0 0,1 1004,190 h1075 a11,11 0 0,1 1086,201 v300 l1294,423 h1
216 a11,11 0 0,0 1205,434 v789 a11,11 0 0,1 1194,800 h606 a11,11 0 0,1 595,789 v434 a11,11 0 0,0 584,423 h506 l900,190'); animation: followpath 4s linear infinite; } @keyframes followpath { to { motion-offset: 100%; offset-distance: 100%; } } result specifications <body> specification status comment motion path module level 1the definition...
Using device orientation with 3D transforms - Developer guides
e3d axis-angle to deviceorientation angles function orient( aa ) { var x = aa.x, y = aa.y, z = aa.z, a = aa.a, c = math.cos( aa.a ), s = math.sin( aa.a ), t = 1 - c, // axis-angle to rotation matrix rm00 = c + x*x * t, rm10 = z*s + y*x * t, rm20 = -y*s + z*x * t, rm01 = -z*s + x*y * t, rm11 = c + y*y * t, rm
21 = x*s + z*y * t, rm02 = y*s + x*z * t, rm12 = -x*s + y*z * t, rm22 = c + z*z * t, to_deg = 180 / math.pi, ea = [], n = math.sqrt( rm22 * rm22 + rm20 * rm20 ); // rotation matrix to euler angles ea[1] = math.atan2( -rm
21, n ); if ( n > 0.001 ) { ea[0] = math.atan2( rm01, rm11 ); ea[2] = math.atan2( rm20, rm22 ); ...
... } else { ea[0] = 0; ea[2] = ( rm
21 > 0 ?
<input type="number"> - HTML: Hypertext Markup Language
for example, "9.52" is valid, but "9.5
21" is not.
... <input id="ticketnum" type="number" name="ticketnum" list="defaultnumbers"> <span class="validity"></span> <datalist id="defaultnumbers"> <option value="10045678"> <option value="1034
21"> <option value="11111111"> <option value="12345678"> <option value="12999922"> </datalist> use of the list attribute with number inputs is not supported in all browsers.
<input type="tel"> - HTML: Hypertext Markup Language
when submitted to the server, the above input's data would be represented as, for example, telno=+1
2125553151.
..."] { width: 100px; } input + span { padding-right: 30px; } input:invalid+span:after { position: absolute; content: '✖'; padding-left: 5px; color: #8b0000; } input:valid+span:after { position: absolute; content: '✓'; padding-left: 5px; color: #009000; } notice how the entered value is reported as invalid unless the pattern xxx-xxx-xxxx is matched; for instance, 41-323-4
21 won't be accepted.
<video>: The Video Embed element - HTML: Hypertext Markup Language
hosted by archive.org --> <!-- poster from peach.blender.org --> <video controls src="https://archive.org/download/bigbuckbunny_124/content/big_buck_bunny_720p_surround.mp4" poster="https://peach.blender.org/wp-content/uploads/title_anouncement.jpg?x11
217" width="620"> sorry, your browser doesn't support embedded videos, but don't worry, you can <a href="https://archive.org/details/bigbuckbunny_124">download it</a> and watch it with your favorite video player!
...this includes emotion and tone: 14 00:03:14 --> 00:03:18 [dramatic rock music] 15 00:03:19 --> 00:03:
21 [whispering] what's that off in the distance?
MIME types (IANA media types) - HTTP
essage: post / http/1.1 host: localhost:8000 user-agent: mozilla/5.0 (macintosh; intel mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 accept-language: en-us,en;q=0.5 accept-encoding: gzip, deflate connection: keep-alive upgrade-insecure-requests: 1 content-type: multipart/form-data; boundary=---------------------------87
21656041911415653955004498 content-length: 465 -----------------------------87
21656041911415653955004498 content-disposition: form-data; name="mytextfield" test -----------------------------87
21656041911415653955004498 content-disposition: form-data; name="mycheckbox" on -----------------------------87
21656041911415653955004498 content-disposition: form-data; name="myfile"; filename="test.txt" co...
...-----------------------------87
21656041911415653955004498-- multipart/byteranges the multipart/byteranges mime type is used to send partial responses to the browser.
Using HTTP cookies - HTTP
for example: set-cookie: id=a3fwa; expires=wed, 31 oct 20
21 07:28:00 gmt; note: when an expires date is set, the time and date set is relative to the client the cookie is being set on, not the server.
... here is an example: set-cookie: id=a3fwa; expires=wed,
21 oct 20
21 07:28:00 gmt; secure; httponly define where cookies are sent the domain and path attributes define the scope of the cookie: what urls the cookies should be sent to.
Content-Disposition - HTTP
examples a response triggering the "save as" dialog: 200 ok content-type: text/html; charset=utf-8 content-disposition: attachment; filename="cool.html" content-length:
21 <html>save me!</html> this simple html file will be saved as a regular download rather than displayed in the browser.
...dary content-disposition: form-data; name="field1" value1 --boundary content-disposition: form-data; name="field2"; filename="example.txt" value2 --boundary-- specifications specification title rfc 7578 returning values from forms: multipart/form-data rfc 6266 use of the content-disposition header field in the hypertext transfer protocol (http) rfc
2183 communicating presentation information in internet messages: the content-disposition header field ...
Expect-CT - HTTP
the expect-ct will likely become obsolete in june 20
21.
...certificates before march 2018 were allowed to have a lifetime of 39 months, those will all be expired in june 20
21.
Index - HTTP
21 connection http, headers, reference, web the connection general header controls whether or not the network connection stays open after the current transaction finishes.
... 1
21 x-frame-options gecko, haproxy, http, response header, security, nginx the x-frame-options http response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object> .
Set-Cookie - HTTP
set-cookie: id=a3fwa; expires=wed,
21 oct 2015 07:28:00 gmt set-cookie: id=a3fwa; max-age=2592000 invalid domains a cookie for a domain that does not include the server that set it should be rejected by the user agent.
... the following cookie will be rejected if set by a server hosted on originalcompany.com: set-cookie: qwerty=
219ffwef9w0f; domain=somecompany.co.uk a cookie for a sub domain of the serving domain will be rejected.
Warning - HTTP
199 miscellaneous warning arbitrary, non-specific warning
214 transformation applied added by a proxy if it applies any transformation to the representation, such as changing the content-coding, media-type or the like.
... 299 miscellaneous persistent warning same as 199, but indicating a persistent warning examples warning: 110 anderson/1.3.37 "response is stale" date: wed,
21 oct 2015 07:28:00 gmt warning: 112 - "cache down" "wed,
21 oct 2015 07:28:00 gmt" specifications specification title rfc 7234, section 5.5: warning hypertext transfer protocol (http/1.1): caching ...
Proxy Auto-Configuration (PAC) file - HTTP
examples: function alert_eval(str) { alert(str + ' is ' + eval(str)) } function findproxyforurl(url, host) { alert_eval('isinnet(host, "63.245.
213.24", "255.255.255.255")') // "pac-alert: isinnet(host, "63.245.
213.24", "255.255.255.255") is true" } dnsresolve() dnsresolve(host) parameters host hostname to resolve.
... 1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|
21|22|23|24|25|26|27|28|29|30|31 month is one of the ordered month strings below.
HTTP resources and specifications - HTTP
5 hypertext transfer protocol (http/1.1): authentication proposed standard rfc 6265 http state management mechanism defines cookies proposed standard draft spec cookie prefixes ietf draft draft spec same-site cookies ietf draft draft spec deprecate modification of 'secure' cookies from non-secure origins ietf draft rfc
2145 use and interpretation of http version numbers informational rfc 6585 additional http status codes proposed standard rfc 7538 the hypertext transfer protocol status code 308 (permanent redirect) proposed standard rfc 7725 an http status code to report legal obstacles on the standard track rfc 2397 the "data" url scheme proposed s...
...rd experimental spec hypertext transfer protocol (http) keep-alive header informational (expired) draft spec http client hints ietf draft rfc 7578 returning values from forms: multipart/form-data proposed standard rfc 6266 use of the content-disposition header field in the hypertext transfer protocol (http) proposed standard rfc
2183 communicating presentation information in internet messages: the content-disposition header field only a subset of syntax of the content-disposition header can be used in the context of http messages.
Numbers and dates - JavaScript
var flt_signbit = 0b10000000000000000000000000000000; //
2147483648 var flt_exponent = 0b01111111100000000000000000000000; //
2139095040 var flt_mantissa = 0b00000000011111111111111111111111; // 8388607 octal numbers octal number syntax uses a leading zero.
... 0xfffffffffffffffff // 295147905179352830000 0x123456789abcdef // 81985529
216486900 0xa // 10 exponentiation 1e3 // 1000 2e6 // 2000000 0.1e2 // 10 number object the built-in number object has properties for numerical constants, such as maximum value, not-a-number, and infinity.
Date - JavaScript
instead, it is defined in ecma-262 that a maximum of ±100,000,000 (one hundred million) days relative to january 1, 1970 utc (that is, april 20, 2718
21 bce ~ september 13, 275760 ce) can be represented by the standard date object (equivalent to ±8,640,000,000,000,000 milliseconds).
... let today = new date() let birthday = new date('december 17, 1995 03:24:00') let birthday = new date('1995-12-17t03:24:00') let birthday = new date(1995, 11, 17) // the month is 0-indexed let birthday = new date(1995, 11, 17, 3, 24, 0) let birthday = new date(6280
21800000) // passing epoch timestamp to get date, month and year or time let [month, date, year] = ( new date() ).tolocaledatestring().split("/") let [hour, minute, second] = ( new date() ).tolocaletimestring().slice(0,7).split(":") two digit years map to 1900 – 1999 in order to create and get dates between the years 0 and 99 the date.prototype.setfullyear() and date.prototype...
Error.prototype.stack - JavaScript
(3, 4, '\n\n', undefined, {}); } a('first call, firstarg'); </script> assuming the above markup is saved as c:\example.html on a windows file system it produces an alert message box with the following text: starting with firefox 30 and later containing the column number: trace@file:///c:/example.html:9:17 b@file:///c:/example.html:16:13 a@file:///c:/example.html:19:13 @file:///c:/example.html:
21:9 firefox 14 to firefox 29: trace@file:///c:/example.html:9 b@file:///c:/example.html:16 a@file:///c:/example.html:19 @file:///c:/example.html:
21 firefox 13 and earlier would instead produce the following text: error("myerror")@:0 trace()@file:///c:/example.html:9 b(3,4,"\n\n",(void 0),[object object])@file:///c:/example.html:16 a("first call, firstarg")@file:///c:/example.html:19 @file:///c:...
.../example.html:
21 stack of eval'ed code starting with firefox 30, the error stack of code in function() and eval() calls, now produces stacks with more detailed information about the line and column numbers inside these calls.
Intl.NumberFormat.prototype.format() - JavaScript
examples using format use the format getter function for formatting a single currency value, here for russia: var options = { style: 'currency', currency: 'rub' }; var numberformat = new intl.numberformat('ru-ru', options); console.log(numberformat.format(6543
21.987)); // → "654 3
21,99 руб." using format with map use the format getter function for formatting all numbers in an array.
... var a = [123456.789, 987654.3
21, 456789.123]; var numberformat = new intl.numberformat('es-es'); var formatted = a.map(n => numberformat.format(n)); console.log(formatted.join('; ')); // → "123.456,789; 987.654,3
21; 456.789,123" specifications specification ecmascript internationalization api (ecma-402)the definition of 'intl.numberformat.prototype.format' in that specification.
Operator precedence - JavaScript
table the following table is ordered from highest (
21) to lowest (1) precedence.
... precedence operator type associativity individual operators
21 grouping n/a ( … ) 20 member access left-to-right … .
Unsigned right shift (>>>) - JavaScript
for example, -9 >>> 2 yields 10737418
21, which is different than -9 >> 2 (which yields -3): .
... -9 (base 10): 11111111111111111111111111110111 (base 2) -------------------------------- -9 >>> 2 (base 10): 00111111111111111111111111111101 (base 2) = 10737418
21 (base 10) examples using unsigned right shift 9 >>> 2; // 2 -9 >>> 2; // 10737418
21 specifications specification ecmascript (ecma-262)the definition of 'bitwise shift operators' in that specification.
export - JavaScript
nts with renaming export const { name1, name2: bar } = o; // default exports export default expression; export default function (…) { … } // also class, function* export default function name1(…) { … } // also class, function* export { name1 as default, … }; // aggregating modules export * from …; // does not set the default export export * as name1 from …; // draft ecmascript® 2o
21 export { name1, name2, …, namen } from …; export { import1 as name1, import2 as name2, …, namen } from …; export { default } from …; namen identifier to be exported (so that it can be imported via import in another script).
...white', thickness:'2px' }, draw: function() { console.log('from graph draw function'); } } export { cube, foo, graph }; then in the top-level module included in your html page, we could have: import { cube, foo, graph } from './my-module.js'; graph.options = { color:'blue', thickness:'3px' }; graph.draw(); console.log(cube(3)); // 27 console.log(foo); // 4.555806
215962888 it is important to note the following: you need to include this script in your html with a <script> element of type="module", so that it gets recognised as a module and dealt with appropriately.
Web video codec guide - Web media technologies
i to record video, you might use code like the following when creating your mediarecorder object: const kbps = 1024; const mbps = kbps*kbps; const options = { mimetype: 'video/webm; codecs="av01.2.19h.12.0.000.09.16.09.1, flac"', bitspersecond: 800*mbps, }; let recorder = new mediarecorder(sourcestream, options); this example creates a mediarecorder configured to record av1 video using bt.
2100 hdr in 12-bit color with 4:4:4 chroma subsampling and flac for lossless audio.
...this comes from section 6.4.2 as well; 16 indicates that we want to use the characteristics for bt.
2100 pq color.
SVG and CSS - SVG: Scalable Vector Graphics
lass="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segment" transform="rotate(198)"> <path class="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segment" transform="rotate(
216)"> <path class="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segment" transform="rotate(234)"> <path class="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segme...
...lass="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segment" transform="rotate(198)"> <path class="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segment" transform="rotate(
216)"> <path class="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segment" transform="rotate(234)"> <path class="segment-fill" d="m0,0 v-200 a40,40 0 0,0 -62,10 z"/> <path class="segment-edge" d="m0,-200 a40,40 0 0,0 -62,10"/> </g> <g class="segme...
Canvas code snippets - Archive of obsolete content
}; } for (let p of props) { let prop = p; canvas2dcontext.prototype[prop] = function(value) { if (value === undefined) return this.ctx[prop]; this.ctx[prop] = value; return this; }; } }; var canvas = document.getelementbyid('canvas'); // use context to get access to underlying context var ctx = canvas2dcontext(canvas) .strokestyle('rgb(30, 110,
210)') .transform(10, 3, 4, 5, 1, 0) .strokerect(2, 10, 15, 20) .context; // use property name as a function (but without arguments) to get the value var strokestyle = canvas2dcontext(canvas) .strokestyle('rgb(50, 110,
210)') .strokestyle(); code usable only from privileged code these snippets are only useful from privileged code, such as extensions or privileged apps.
Forms related code snippets - Archive of obsolete content
<td id="zdp-day-1-15" class="zdp-active-cell">15</td> <td id="zdp-day-1-16" class="zdp-active-cell">16</td> </tr> <tr> <td id="zdp-day-1-17" class="zdp-active-cell">17</td> <td id="zdp-day-1-18" class="zdp-active-cell">18</td> <td id="zdp-day-1-19" class="zdp-active-cell">19</td> <td id="zdp-day-1-20" class="zdp-active-cell">20</td> <td id="zdp-day-1-
21" class="zdp-active-cell">
21</td> <td id="zdp-day-1-22" class="zdp-active-cell">22</td> <td id="zdp-day-1-23" class="zdp-active-cell">23</td> </tr> <tr> <td id="zdp-day-1-24" class="zdp-active-cell">24</td> <td id="zdp-day-1-25" class="zdp-active-cell">25</td> <td id="zdp-day-1-26" class="zdp-active-cell">26</td> <td id="zdp-day-1-27" class="zdp-active-c...
Chapter 5: Let's build a Firefox extension - Archive of obsolete content
listing
21: content for clear method clear: function(event) { event.preventbubble(); var fileenum = this._dir.directoryentries; while (fileenum.hasmoreelements()) { var file = fileenum.getnext().queryinterface(components.interfaces.nsifile); file.remove(false); // debug dump("sessionstore> clear: " + file.leafname + "\n"); } }, _readfile method reads the nsl...
CSS3 - Archive of obsolete content
css basic user interface module level 3 recommendation since june
21st, 2018 adds: the ability to tweak the box model using the css box-sizing property.
Inner-browsing extending the browser navigation paradigm - Archive of obsolete content
the following xml datasources are used in this sample: http://web.archive.org/web/20090624020048/http://devedge-temp.mozilla.org/central/dom/catalog-new_en.xml http://web.archive.org/web/20090
218052509/http://devedge-temp.mozilla.org/central/xml/catalog-new_en.xml http://web.archive.org/web/20100913225355/http://devedge-temp.mozilla.org/central/css/catalog-new_en.xml http://web.archive.org/web/20090
218052536/http://devedge-temp.mozilla.org/viewsource/catalog-new_en.xml data binder component this procedure traverses the dom that was returned via xmlhttprequest and generates markup based o...
List of Former Mozilla-Based Applications - Archive of obsolete content
no longer available hp printer assistant printer utility hall of fame page mentions that this used an embedded version of mozilla at some point but i can't find reference to current status (may still be using mozilla code?) icebrowser java browser sdk uses mozilla rhino --eol'ed in 2009 (jin'sync) office app launcher download page last updated on 12/
21/06 kylix compiler and integrated development environment borland discontinued this product.
MMgc - Archive of obsolete content
they are logged like this: [mem] sweep(
21) reclaimed 910 whole pages (3640 kb) in 22.66 millis (2.4975 s) [mem] mark(1) 0 objects (180866 kb 205162 mb/s) in 0.88 millis (2.5195 s) [mem] drc reaped 114040 objects (3563 kb) freeing 903 pages (7800 kb) in 17.41 millis (2.0015 s) how mmgc works mark/sweep the mmgc garbage collector uses a mark/sweep algorithm.
Index - Game development
21 building up a basic demo with three.js 3d, animation, beginner, canvas, games, tutorial, webgl, camera, lighting, rendering, three.js in this article we'll take you through the real basics of using three, including setting up a development environment, structuring the necessary html, the fundamental objects of three, and how to build up a basic demo.
Request header - MDN Web Docs Glossary: Definitions of Web-related terms
l mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 accept-language: en-us,en;q=0.5 accept-encoding: gzip, deflate, br referer: https://developer.mozilla.org/testpage.html connection: keep-alive upgrade-insecure-requests: 1 if-modified-since: mon, 18 jul 2016 02:36:04 gmt if-none-match: "c561c68d0ba92bbeb8b0fff2a9199f722e3a6
21a" cache-control: max-age=0 strictly speaking, the content-length header in this example is not a request header like the others, but an entity header: post /myform.html http/1.1 host: developer.mozilla.org user-agent: mozilla/5.0 (macintosh; intel mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 content-length: 128 learn more technical knowledge list of all http headers ...
Response header - MDN Web Docs Glossary: Definitions of Web-related terms
note that strictly speaking, the content-encoding and content-type headers are entity header: 200 ok access-control-allow-origin: * connection: keep-alive content-encoding: gzip content-type: text/html; charset=utf-8 date: mon, 18 jul 2016 16:06:00 gmt etag: "c561c68d0ba92bbeb8b0f612a9199f722e3a6
21a" keep-alive: timeout=5, max=997 last-modified: mon, 18 jul 2016 02:36:04 gmt server: apache set-cookie: mykey=myvalue; expires=mon, 17-jul-2017 16:06:00 gmt; max-age=31449600; path=/; secure transfer-encoding: chunked vary: cookie, accept-encoding x-backend-server: developer2.webapp.scl3.mozilla.com x-cache-info: not cacheable; meta data too large x-kuma-revision: 1085259 x-frame-options: deny ...
Round Trip Time (RTT) - MDN Web Docs Glossary: Definitions of Web-related terms
$ ping example.com ping example.com (
216.58.194.174): 56 data bytes 64 bytes from
216.58.194.174: icmp_seq=0 ttl=55 time=25.050 ms 64 bytes from
216.58.194.174: icmp_seq=1 ttl=55 time=23.781 ms 64 bytes from
216.58.194.174: icmp_seq=2 ttl=55 time=24.287 ms 64 bytes from
216.58.194.174: icmp_seq=3 ttl=55 time=34.904 ms 64 bytes from
216.58.194.174: icmp_seq=4 ttl=55 time=26.119 ms --- google.com ping statistics --- 5 packets transmitted, 5 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 23.781/26...
Percent-encoding - MDN Web Docs Glossary: Definitions of Web-related terms
':' '/' '?' '#' '[' ']' '@' '!' '$' '&' "'" '(' ')' '*' '+' ',' ';' '=' '%' ' ' %3a %2f %3f %23 %5b %5d %40 %
21 %24 %26 %27 %28 %29 %2a %2b %2c %3b %3d %25 %20 or + depending on the context, the character ' ' is translated to a '+' (like in the percent-encoding version used in an application/x-www-form-urlencoded message), or in '%20' like on urls.
The box model - Learn web development
if we assume that the box has the following css defining width, height, margin, border, and padding: .box { width: 350px; height: 150px; margin: 10px; padding: 25px; border: 5px solid black; } the space taken up by our box using the standard box model will actually be 410px (350 + 25 + 25 + 5 + 5), and the height
210px (150 + 25 + 25 + 5 + 5), as the padding and border are added to the width used for the content box.
CSS values and units - Learn web development
the standard color system available in modern computers is 24 bit, which allows the display of about 16.7 million distinct colors via a combination of different red, green and blue channels with 256 different values per channel (256 x 256 x 256 = 16,777,
216.) let's have a look at some of the ways in which we can specify colors in css.
How do you make sure your website works properly? - Learn web development
ping is a useful shell tool that tests the domain name you provide and tells you if the server's responding or not: $ ping mozilla.org ping mozilla.org (63.245.
215.20): 56 data bytes 64 bytes from 63.245.
215.20: icmp_seq=0 ttl=44 time=148.741 ms 64 bytes from 63.245.
215.20: icmp_seq=1 ttl=44 time=148.541 ms 64 bytes from 63.245.
215.20: icmp_seq=2 ttl=44 time=148.734 ms 64 bytes from 63.245.
215.20: icmp_seq=3 ttl=44 time=147.857 ms ^c --- mozilla.org ping statistics --- 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip min/avg/max/stdde...
Building SpiderMonkey with UBSan
/bin/sh if [ -z $1 ] ; then echo "usage: $0 <dirname>" elif [ -d $1 ] ; then echo "directory $1 already exists" else autoconf2.13 autoconf
213 mkdir $1 cd $1 llvm_root="$home/llvm" sanflag="-fsanitize=undefined -fno-sanitize=alignment,float-cast-overflow,float-divide-by-zero,vptr -dxmalloc=myxmalloc" \ cc="$llvm_root/build/release+asserts/bin/clang" \ cxx="$llvm_root/build/release+asserts/bin/clang++" \ cflags="$sanflag" \ cxxflags="$sanflag" \ moz_llvm_hacks=1 \ ../configure --enable-debug --disable-optimize make -j 8 fi 3.
Cookies Preferences in Mozilla
s set to 1 true = accepts session cookies without prompting false = prompts for session cookies network.cookie.thirdparty.sessiononly default value: false true = restrict third party cookies to the session only false = no restrictions on third party cookies network.cookie.maxnumber default value: 1000 configures the maximum amount of cookies to be stored valid range is from 0-65535, rfc
2109 and 2965 require this to be at least 300 network.cookie.maxperhost default value: 50 configures the maximum amount of cookies to be stored per host valid range is from 0-65535, rfc
2109 and 2965 require this to be at least 20 network.cookie.disablecookieformailnews default value: true true = do not accept any cookies from within mailnews or from mail-style uris false = allow cookies in ...
Creating MozSearch plugins
d4dzmaypi%2fg%2bqky4hh5waxgf8pdq0fgwj22d27cjadaaiirlmjo%2bmxa9r2kahvgba2wwx6b8w7od6ceqcggkcmcel8bgwxycbuigtdvkhdbia%2bcuotgaccued3tdqn75d4xmavcok9armhbzaw0aecibhkalc0mdy7x9abna3obazxiaa6ikecglmvqhwwyjyul2d4v2cpg8vzswx7ghyaaak7aoif7saboqcmn4ha3ahfsidtgpq%2fvlz8p4mskj2w9h8ggbjevxvhdo4fquqg%2fkdypqcg4h8luiacnq%2fsobmyi8basajfpcj1aaeejwvqqlpabxmh5bjjqi0gi9dtaagdbbccavlkgmq7ykczxpcqxquzhaeccj4xgml493ug
21zd%2badaxh0wlm4a9mzpxjkjiiawtar5pqmalacabquulttbgccagcnnzgabbgamj5thwgvjlaaaaabjru5erkjggg%3d%3d</image> <url type="text/html" method="get" template="http://developer.mozilla.org/en/docs/special:search?search={searchterms}"/> <searchform>http://developer.mozilla.org/en/docs/special:search</searchform> </searchplugin> notice in this case that instead of using <param> to define parameters to the s...
Creating a Language Pack
$ cd ../../dist/ $ ls -l total 100
216 drwxr-xr-x 5 your_id your_status 170 27 lis 13:33 branding -rw-r--r--@ 1 your_id your_status 25248119 26 lis 14:34 firefox-3.6b5pre.en-us.mac.dmg -rw-r--r--@ 1 your_id your_status 26056973 27 lis 13:40 firefox-3.6b5pre.x-testing.mac.dmg drwxr-xr-x 3 your_id your_status 102 27 lis 13:38 install drwxr-xr-x 3 your_id your_status 102 27 lis 13:40 l10n-stage drwxr-xr-x 3 ...
Creating a spell check dictionary add-on
if you set em:minversion to a lower value, gecko 10-17 will not be able to update your dictionary add-on once the restartless dictionary is installed (bug 78
2118), and gecko 10-16 may warn the user that your dictionary is not compatible, when users try to update to a newer version of firefox/thunderbird (bug 78
2115).
Debugging Table Reflow
balancecolumnwidths ex ***start table dump*** mcolwidths=1230
2160 465 465 col frame cache -> 0=00b93138 1=00b931f0 2=024dd728 3=024dd780 **start col dump** colindex=0 isanonymous=0 constraint=0 widths=360 540 1230 -1 -1 -1 -1 -1 -1 1230 **end col dump** **start col dump** colindex=1 isanonymous=0 constraint=0 widths=360 540 -1 -1 -1 -1
2160 -1 -1
2160 **end col dump** **start col dump** colindex=2 isanonymous=0 constraint=3 widths=360 540 -1 -1 -...
Error codes returned by Mozilla APIs
80570019) ns_error_xpc_js_threw_exception (0x8057001a) ns_error_xpc_js_threw_native_object (0x8057001b) ns_error_xpc_js_threw_js_object (0x8057001c) ns_error_xpc_js_threw_null (0x8057001d) ns_error_xpc_js_threw_string (0x8057001e) ns_error_xpc_js_threw_number (0x8057001f) ns_error_xpc_javascript_error (0x80570020) ns_error_xpc_javascript_error_with_details (0x805700
21) ns_error_xpc_cant_convert_primitive_to_array (0x80570022) ns_error_xpc_cant_convert_object_to_array (0x80570023) ns_error_xpc_not_enough_elements_in_array (0x80570024) ns_error_xpc_cant_get_array_info (0x80570025) ns_error_xpc_not_enough_chars_in_string (0x80570026) ns_error_xpc_security_manager_veto (0x80570027) ns_error_xpc_interface_not_scriptable (0x80570028) ...
Gecko Keypress Event
because numerals are common in short cuts, the numeral from the key should be considered as a low priority shortcut key candidate (bug 429
219).
Gecko versions and application versions
31 gecko 33 firefox 33, seamonkey 2.30 gecko 32 firefox 32, seamonkey 2.29 gecko 29 firefox 29, seamonkey 2.26 gecko 28 firefox 28, seamonkey 2.25 gecko 27 firefox 27, seamonkey 2.24 gecko 26 firefox 26, seamonkey 2.23 gecko 25 firefox 25, seamonkey 2.22 gecko 24 firefox 24, thunderbird 24, seamonkey 2.
21 gecko 23 firefox 23, seamonkey 2.20 gecko 22 firefox 22, seamonkey 2.19 gecko
21 firefox
21, seamonkey 2.18 gecko 20 firefox 20, seamonkey 2.17 gecko 19 firefox 19, seamonkey 2.16 gecko 18 firefox 18, firefox os 1.0, seamonkey 2.15 gecko 17 firefox 17, thunderbird 17, seamonkey 2.14 gecko 16 firefox 16...
How Mozilla determines MIME Types
externalhelperappservice (located at uriloader/exthandler/nsexternalhelperappservice.cpp) the file->mime type mapping works like this: on beos, the operating system is asked for the type of the file (not quite yet, bug
217723) on macos, the type and creator code will be used to lookup the type of the file from the os a hardcoded list of extensions is checked (containing currently 13 entries, nsexternalhelperappservice.cpp line 463 (this is done for speed – it is faster to find data in the hardcoded list than asking the os or looking in preferences) if the extension is not listed there, it becomes interesting.
PBackground
pbackground is a mechanism available since gecko 30 (see bug 956
218) that builds on top of ipdl to provide a solution to common problems that arise when handling multiple threads in the chrome process, for example communication between workers and multiple child processes and other parent-process worker threads.
Implementing Download Resuming
note: in versions of firefox prior to 3.0 alpha 7, nsiwebbrowserpersist cannot append to existing files (as opposed to overwriting them), and is therefore not usable for this task (see bug 1299
21).
Deferred
function deferred() { // update 06
2115 for typeof if (typeof(promise) != 'undefined' && promise.defer) { //need import of promise.jsm for example: cu.import('resource:/gree/modules/promise.jsm'); return promise.defer(); } else if (typeof(promiseutils) != 'undefined' && promiseutils.defer) { //need import of promiseutils.jsm for example: cu.import('resource:/gree/modules/promiseutils.jsm'); return promiseutils.defer(); } ...
view_source.syntax_highlight
type:boolean default value: true exists by default: yes application support:firefox 1.0 status: active introduction: bugs: bug 5
2154 values true (default) syntax hightlighting is enabled.
Patches and pushes
for example: hg ci -m "bug 6543
21, copied the comment from the doc without reading, r=nobody" path-to-changed-files close the bug, copying the url to your change in the closing comment.
Profile Manager
firefox provides a built-in applet to manage these profiles, but it will eventually be going away (see bug
214675), so a new standalone profile manager application has been created, which works with any xulrunner application, and has many features not found in firefox's built-in version.
McCoy
we hope to resolve this for the next release - or around the year
2100.
NSPR LOG MODULES
to enable all log module calls to pr_log, set the variable as follows: set nspr_log_modules=all:5 timestamp including timestamp results in a timestamp of the form "2015-01-15
21:24:26.049906 utc - " prefixing every logged line.
Cryptography functions
see bug
215186 pk11_listfixedkeysinslot mxr 3.4 and later pk11_listprivkeysinslot mxr 3.4 and later pk11_listpublickeysinslot mxr 3.4 and later pk11_loadprivkey mxr 3.4 and later pk11_logoutall mxr 3.4 and later pk11_makekeapubkey mxr 3.2 and...
Encrypt Decrypt MAC Keys As Session Objects
ion\n\n", " "); fprintf(stderr, "%-20s specify db directory path\n\n", "-d "); fprintf(stderr, "%-20s specify db password [optional]\n\n", "-p "); fprintf(stderr, "%-20s specify db password file [optional]\n\n", "-f "); fprintf(stderr, "%-20s specify noise file name [optional]\n\n", "-z "); fprintf(stderr, "%-
21s specify an input file name\n\n", "-i "); fprintf(stderr, "%-
21s specify an output file name\n\n", "-o "); fprintf(stderr, "%-7s for encrypt, it takes as an input file and produces\n", "note :"); fprintf(stderr, "%-7s .enc and .header as intermediate output files.\n\n", ""); fprintf(stderr, "%-7s for decrypt, it takes .enc and .
Encrypt and decrypt MAC using token
ion\n\n", " "); fprintf(stderr, "%-20s specify db directory path\n\n", "-d "); fprintf(stderr, "%-20s specify db password [optional]\n\n", "-p "); fprintf(stderr, "%-20s specify db password file [optional]\n\n", "-f "); fprintf(stderr, "%-20s specify noise file name [optional]\n\n", "-z "); fprintf(stderr, "%-
21s specify an input file name\n\n", "-i "); fprintf(stderr, "%-
21s specify an output file name\n\n", "-o "); fprintf(stderr, "%-7s for encrypt, it takes as an input file and produces\n", "note :"); fprintf(stderr, "%-7s .enc and .header as intermediate output files.\n\n", ""); fprintf(stderr, "%-7s for decrypt, it takes .enc and .
NSS 3.14.1 release notes
bugs fixed in nss 3.14.1 the following bugzilla query returns all of the bugs fixed in nss 3.14.1: https://bugzilla.mozilla.org/buglist.cgi?list_id=5
216669;resolution=fixed;query_format=advanced;bug_status=resolved;bug_status=verified;target_milestone=3.14.1;product=nss compatability nss 3.14.1 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.14.2 release notes
(https://bugzilla.mozilla.org/show_bug.cgi?id=816853) bug 77
2144 - basic support for running nss test suites on android devices.this is currently limited to running tests from a linux host machine using an ssh connection.
NSS 3.16.1 release notes
new types in sslt.h ssl_padding_xtn - the value of this enum constant changed from the experimental value 35655 to the iana-assigned value
21.
NSS 3.16.3 release notes
uthority sha1 fingerprint: 31:7a:2a:d0:7f:2b:33:5e:f5:a1:c3:4e:4b:57:e8:b7:d8:f1:fc:a6 ou = valicert class 3 policy validation authority sha1 fingerprint: 69:bd:8c:f4:9c:d3:00:fb:59:2e:17:93:ca:55:6a:f3:ec:aa:35:fb additionally, the following ca certificate was removed as requested by the ca ou = tdc internet root ca sha1 fingerprint:
21:fc:bd:8e:7f:6c:af:05:1b:d1:b3:43:ec:a8:e7:61:47:f2:0f:8a the following ca certificates were added cn = certification authority of wosign sha1 fingerprint: b9:42:94:bf:91:ea:8f:b6:4b:e6:10:97:c7:fb:00:13:59:b6:76:cb cn = ca 沃通根证书 sha1 fingerprint: 16:32:47:8d:89:f9:
21:3a:92:00:85:63:f5:a4:a7:d3:12:40:8a:d6 cn = digicert ass...
NSS 3.17.3 release notes
9:50:d8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 cn = thawte server ca sha1 fingerprint: 23:e5:94:94:51:95:f2:41:48:03:b4:d5:64:d2:a3:a3:f5:d8:8b:8c cn = thawte premium server ca sha1 fingerprint: 62:7f:8d:78:27:65:63:99:d2:7d:7f:90:44:c9:fe:b3:f3:3e:fa:9a cn = america online root certification authority 1 sha-1 fingerprint: 39:
21:c1:15:c1:5d:0e:ca:5c:cb:5b:c4:f0:7d:
21:d8:05:0b:56:6a cn = america online root certification authority 2 sha-1 fingerprint: 85:b5:ff:67:9b:0c:79:96:1f:c8:6e:44:22:00:46:13:db:17:92:84 the following ca certificates had the websites and code signing trust bits turned off ou = class 3 public primary certification authority - g2 sha1 fingerprint:...
NSS 3.18.1 release notes
ou = equifax secure certificate authority sha1 fingerprint: d2:32:09:ad:23:d3:14:23:
21:74:e4:0d:7f:9d:62:13:97:86:63:3a the following ca certificate was removed after discussion about it in the mozilla.dev.security.policy forum.
NSS 3.47 release notes
ding removal constant time bug 1589120 - more cbc padding tests bug 1465613 - add ability to distrust certificates issued after a certain date for a specified root cert bug 1588557 - bad debug statement in tls13con.c bug 1579060 - mozilla::pkix tag definitions for issueruniqueid and subjectuniqueid shouldn't have the constructed bit set bug 1583068 - nss 3.47 should pick up fix from bug 15758
21 (nspr 4.23) bug 1152625 - support aes hw acceleration on armv8 bug 1549225 - disable dsa signature schemes for tls 1.3 bug 1586947 - pk11_importandreturnprivatekey does not store nickname for ec keys bug 1586456 - unnecessary conditional in pki3hack, pk11load and stanpcertdb bug 1576307 - check mechanism param and param length before casting to mechanism-specific structs bug 1577953 - suppo...
NSS 3.51 release notes
bug 1538980 - secu_readderfromfile calls strstr on a string that isn't guaranteed to be null-terminated bug 1561337 - correct a warning for comparison of integers of different signs: 'int' and 'unsigned long' in security/nss/lib/freebl/ecl/ecp_25519.c:88 bug 1609751 - add test for mp_int clamping bug 158
2169 - don't attempt to read the fips_enabled flag on the machine unless nss was built with fips enabled bug 1431940 - fix a null pointer dereference in blake2b_update bug 1617387 - fix compiler warning in secsign.c bug 1618400 - fix a openbsd/arm64 compilation error: unused variable 'getauxval' bug 1610687 - fix a crash on unaligned cmaccontext.aes.keyschedule when using aes-ni intrinsics ...
NSS 3.56 release notes
introduction the nss team has released network security services (nss) 3.56 on
21 august 2020, which is a minor release.
NSS Config Options
ecc curves prime192v1 prime192v2 prime192v3 prime239v1 prime239v2 prime239v3 prime256v1 secp112r1 secp112r2 secp128r1 secp128r2 secp160k1 secp160r1 secp160r2 secp192k1 secp192r1 secp224k1 secp256k1 secp256r1 secp384r1 secp5
21r1 c2pnb163v1 c2pnb163v2 c2pnb163v3 c2pnb176v1 c2tnb191v1 c2tnb191v2 c2tnb191v3 c2onb191v4 c2onb191v5 c2pnb208w1 c2tnb239v1 c2tnb239v2 c2tnb239v3 c2onb239v4 c2onb239v5 c2pnb272w1 c2pnb304w1 c2tnb359v1 c2pnb368w1 c2tnb431r1 sect113r1 sect131r1 sect131r1 sect131r2 sect163k1 sect163r1 sect163r2 sect193r1 sect193r2 sect233k1 sect233r1 sect239k1 sect283k1 sect283r1 se...
Enc Dec MAC Output Public Key as CSR
ion\n\n", "d"); fprintf(stderr, "%-20s specify db directory path\n\n", "-d "); fprintf(stderr, "%-20s specify db password [optional]\n\n", "-p "); fprintf(stderr, "%-20s specify db password file [optional]\n\n", "-f "); fprintf(stderr, "%-20s specify noise file name [optional]\n\n", "-z "); fprintf(stderr, "%-
21s specify subject\n\n", "-s "); fprintf(stderr, "%-
21s specify certficate request file name\n\n", "-r "); fprintf(stderr, "%-
21s specify an input file name\n\n", "-i "); fprintf(stderr, "%-
21s specify an output file name\n\n", "-o "); fprintf(stderr, "%-7s for encrypt, it takes as an input file and produces\n", "note...
Encrypt Decrypt_MAC_Using Token
ion\n\n", " "); fprintf(stderr, "%-20s specify db directory path\n\n", "-d "); fprintf(stderr, "%-20s specify db password [optional]\n\n", "-p "); fprintf(stderr, "%-20s specify db password file [optional]\n\n", "-f "); fprintf(stderr, "%-20s specify noise file name [optional]\n\n", "-z "); fprintf(stderr, "%-
21s specify an input file name\n\n", "-i "); fprintf(stderr, "%-
21s specify an output file name\n\n", "-o "); fprintf(stderr, "%-7s for encrypt, it takes as an input file and produces\n", "note :"); fprintf(stderr, "%-7s .enc and .header as intermediate output files.\n\n", ""); fprintf(stderr, "%-7s for decrypt, it takes .enc and .
NSS Sample Code Sample_3_Basic Encryption and MACing
err, "%-20s specify db directory path\n\n", "-d <dbdirpath>"); fprintf(stderr, "%-20s specify db password [optional]\n\n", "-p <dbpwd>"); fprintf(stderr, "%-20s specify db password file [optional]\n\n", "-f <dbpwdfile>"); fprintf(stderr, "%-20s specify noise file name [optional]\n\n", "-z <noisefilename>"); fprintf(stderr, "%-
21s specify an input file name\n\n", "-i <ipfilename>"); fprintf(stderr, "%-
21s specify an output file name\n\n", "-o <opfilename>"); fprintf(stderr, "%-7s for encrypt, it takes <ipfilename> as an input file and produces\n", "note :"); fprintf(stderr, "%-7s <ipfilename>.enc and <ipfilename>.header as intermediate output files.\n\n", "")...
NSS Sample Code sample5
*/ #include "nss.h" #include "pk11pub.h" #define base64_encoded_subjectpublickeyinfo "mfwwdqyjkozihvcnaqebbqadswawsajbal3f6tic3jeysugo+a2fpu3w+epv/feix
21dc86wynpftw4srftz2onuzyluzdhzdb+k//8dct3iaozuui3r2emcaweaaq==" #define base64_encoded_privatekeyinfo "miibvqibadanbgkqhkig9w0baqefaascat8wgge7ageaakeavcxpmhzckriy6cj5rz89tdb4sm/8v4hfbumlzpziekw1biysw3pag1tpittmmdl1v6t//x1xpcga7nrsldhz4widaqabakeajh8+4qncwcmgivnm6ytbpqt+k/jeoexg2bqhjojvnxn3fazgcefxvpuibcjvfaijs9ybcmozzrato0+k2hwnoqihaoc4nvbo8fqhzs4yxm1m86kml47fa9ui//oufbhladw1aiea2dbmixnsbokb+ohve...
EncDecMAC using token object - sample 3
for encrypt operation\n\n", "-c "); fprintf(stderr, "%-20s specify 'b' for decrypt operation\n\n", " "); fprintf(stderr, "%-20s specify db directory path\n\n", "-d "); fprintf(stderr, "%-20s specify db password [optional]\n\n", "-p "); fprintf(stderr, "%-20s specify db password file [optional]\n\n", "-f "); fprintf(stderr, "%-20s specify noise file name [optional]\n\n", "-z "); fprintf(stderr, "%-
21s specify an input file name\n\n", "-i "); fprintf(stderr, "%-
21s specify an output file name\n\n", "-o "); fprintf(stderr, "%-7s for encrypt, it takes as an input file and produces\n", "note :"); fprintf(stderr, "%-7s .enc and .header as intermediate output files.\n\n", ""); fprintf(stderr, "%-7s for decrypt, it takes .enc and .header\n", ""); fprintf(stderr, "%-7s as input files and produces as ...
NSS functions
see bug
215186 pk11_listfixedkeysinslot mxr 3.4 and later pk11_listprivkeysinslot mxr 3.4 and later pk11_listpublickeysinslot mxr 3.4 and later pk11_loadprivkey mxr 3.4 and later pk11_logoutall mxr 3.4 and later pk11_makekeapubkey mxr 3.2 and...
NSS tools : pk12util
initialization error o 11 - unicode conversion error o 12 - temporary file creation error o 13 - pkcs11 get slot error o 14 - pkcs12 decoder start error o 15 - error read from import file o 16 - pkcs12 decode error o 17 - pkcs12 decoder verify error o 18 - pkcs12 decoder validate bags error o 19 - pkcs12 decoder import bags error o 20 - key db conversion version 3 to version 2 error o
21 - cert db conversion version 7 to version 5 error o 22 - cert and key dbs patch error o 23 - get default cert db error o 24 - find cert by nickname error o 25 - create export context error o 26 - pkcs12 add password itegrity error o 27 - cert and key safes creation error o 28 - pkcs12 add cert and key error o 29 - pkcs12 encode error examples importing keys and certificates the most ba...
NSS Tools certutil
89:2e:78:5c:6d:46:b6:5e:99:de:e6:9d:eb:d9:ff:b2: 5f:c6:f6:c6:52:4a:d4:67:be:8d:fc:dd:52:51:8e:a2:d7:15: 71:3e certificate trust flags: ssl flags: valid ca trusted ca email flags: valid ca trusted ca object signing flags: valid ca trusted ca validating a certificate this example validates a certificate: certutil -v -n jsmith@netscape.com -b 9803201
212z -u sr -e -l -d certdir the certificate database tool shows results similar to certificate:'jsmith@netscape.com' is valid.
NSS Tools pk12util
r 9 - key db open error 10 - file initialization error 11 - unicode conversion error 12 - temporary file creation error 13 - pkcs11 get slot error 14 - pkcs12 decoder start error 15 - error read from import file 16 - pkcs12 decode error 17 - pkcs12 decoder verify error 18 - pkcs12 decoder validate bags error 19 - pkcs12 decoder import bags error 20 - key db conversion version 3 to version 2 error
21 - cert db conversion version 7 to version 5 error 22 - cert and key dbs patch error 23 - get default cert db error 24 - find cert by nickname error 25 - create export context error 26 - pkcs12 add password itegrity error 27 - cert and key safes creation error 28 - pkcs12 add cert and key error 29 - pkcs12 encode error ...
JS_NewRuntime
see also mxr id search for js_newruntime js_init js_destroyruntime js_shutdown bug 714050 - added usehelperthreads parameter bug 964059 - added parentruntime parameter bug 941805 - removed usehelperthreads parameter bug 10346
21 - added maxnurserybytes parameter bug 1286795 - js_newruntime is renamed to js_newcontext ...
JS_SetNativeStackQuota
see also mxr id search for js_setnativestackquota js_settrustedprincipals bug 516832 bug 732665 bug 7230
21 ...
JS_SetThreadStackLimit
(see also js_setcontextthread and js_clearcontextthread.) see also mxr id search for js_setthreadstacklimit js_setnativestackquota bug 7230
21 ...
JS_ValueToInt32
description js_valuetoint32 converts a specified js value, v, to a 32-bit signed integer (-
2147483648 to
2147483647).
Parser API
e4x has since been removed as of gecko
21.
SpiderMonkey 52
you may wish to make the bugs block bug 8379
21 (aliased as "sm.embedding").
Running Parsemark
download the suite of parse tests from bug 5486
21 and decompress them.
Setting up an update server
<?xml version="1.0" encoding="utf-8"?> <updates> <update type="minor" displayversion="2000.0a1" appversion="2000.0a1" platformversion="2000.0a1" buildid="
2118100
2100236"> <patch type="complete" url="http://127.0.0.1:8000/<mar name>" hashfunction="sha512" hashvalue="<hash>" size="<size>"/> </update> </updates> if you've downloaded the mar you're using, you'll find the sha512 value in a file called sha512sums in the root of the release directory on archive.mozilla.org for a release or beta build (you'll have to search it for the file name ...
Generating GUIDs
bash you can put the following into your .bashrc file: uuidgen-c++() { local uuid=$(uuidgen) echo "// $uuid" echo "#define ns__iid \\" echo "{ 0x${uuid:0:8}, 0x${uuid:9:4}, 0x${uuid:14:4}, \\" echo -n " { 0x${uuid:19:2}, 0x${uuid:
21:2}, 0x${uuid:24:2}, " echo -n "0x${uuid:26:2}, 0x${uuid:28:2}, 0x${uuid:30:2}, " echo "0x${uuid:32:2}, 0x${uuid:34:2} } }" } perl #!/usr/bin/perl $uuid = `uuidgen`; chomp $uuid; print $uuid, "\n"; @parts = ($uuid =~ /^(.{8})-(.{4})-(.{4})-(..)(..)-(..)(..)(..)(..)(..)(..)$/); print "{ 0x$parts[0], 0x$parts[1], 0x$parts[2], \\", "\n", " { "; for (3 ..
Components.utils.Sandbox
}; complex objects can be cloned into the sandbox using components.utils.cloneinto: mysandbox.someobject = components.utils.cloneinto({ a: 'string', b:
21 }, mysandbox); obviously you need to consider the security implications of the functions you import.
nsCategoryManager
class id 16d222a6-1dd2-11b2-b693-f38b02c0
21b2 contractid @mozilla.org/categorymanager;1 supported interfaces nsicategorymanager remarks this component is a singleton and should therefore be accessed via the xpcom service manager.
nsACString (External)
class declaration <map id="classes" name="classes"><area alt="" coords="1005,6,1096,54" href="http://developer.mozilla.org/en/nsacstring_(external)" shape="rect" title="nsacstring_(external)"> <area alt="" coords="980,102,11
21,150" href="http://developer.mozilla.org/en/nscstringcontainer_(external)" shape="rect" title="nscstringcontainer_(external)"> <area alt="" coords="571,198,707,246" href="http://developer.mozilla.org/en/nscstring_external" shape="rect" title="nscstring_external"> <area alt="" coords="731,198,955,246" href="http://developer.mozilla.org/en/nsdependentcsubstring_external" shape="rect" title="nsdependentcsubstring_external"> <area alt="" coords="979,198,1123,246" href="http://developer.mozilla.org/en/promiseflatcstring_(external)" shape="rect" title="promiseflatcstr...
nsACString_internal
<map id="classes" name="classes"> <area alt="" coords="456,5,605,53" href="http://developer.mozilla.org/en/nsacstring_internal" shape="rect" title="nsacstring_internal"> <area alt="" coords="415,101,497,149" href="http://developer.mozilla.org/en/nscstring" shape="rect" title="nscstring"> <area alt="" coords="5
21,101,689,149" href="http://developer.mozilla.org/en/nsdependentcsubstring" shape="rect" title="nsdependentcsubstring"> <area alt="" coords="172,197,289,245" href="http://developer.mozilla.org/en/nsfixedcstring" shape="rect" title="nsfixedcstring"> <area alt="" coords="315,197,437,245" href="http://developer.mozilla.org/en/nsxpidlcstring" shape="rect" title="nsxpidlcstring"> <area alt="" coords="46...
nsAString (External)
miseflatstring_(external)" shape="rect" title="promiseflatstring_(external)"> <area alt="" coords="1095,198,1196,246" href="http://developer.mozilla.org/en/nsautostring_(external)" shape="rect" title="nsautostring_(external)"> <area alt="" coords="5,294,197,342" href="http://developer.mozilla.org/en/nsdependentstring_external" shape="rect" title="nsdependentstring_external"> <area alt="" coords="2
21,294,467,342" href="http://developer.mozilla.org/en/ns_convertasciitoutf16_external" shape="rect" title="ns_convertasciitoutf16_external"> <area alt="" coords="491,294,733,342" href="http://developer.mozilla.org/en/ns_convertutf8toutf16_external" shape="rect" title="ns_convertutf8toutf16_external"> <area alt="" coords="757,294,869,342" href="http://developer.mozilla.org/en/nsliteralstring_(externa...
Network request details - Firefox Developer Tools
5.1)" }, { "name": "x-analytics", "value": "ns=-1;special=badtitle;wmf-last-access=11-jun-2019;wmf-last-access-global=11-jun-2019;https=1" }, { "name": "x-cache", "value": "cp1075 pass, cp1075 pass" }, { "name": "x-cache-status", "value": "pass" }, { "name": "x-client-ip", "value": "204.
210.158.136" }, { "name": "x-content-type-options", "value": "nosniff" }, { "name": "x-firefox-spdy", "value": "h2" }, { "name": "x-frame-options", "value": "sameorigin" }, { "name": "x-powered-by", "value": "hhvm/3.18.6-dev" }, { "name": "x-search-id", "value":...
Examine and edit CSS - Firefox Developer Tools
if you enter var( into a property value and then type a dash (-), any variables you have declared in your css will then appear in an autocomplete list, which shows a color swatch so you can see exactly what color each variable choice is storing (bug 1451
211).
Web Console remoting - Firefox Developer Tools
the pageerror packet is: { "from": "conn0.console9", "type": "pageerror", "pageerror": { "errormessage": "referenceerror: foo is not defined", "sourcename": "http://localhost/~mihai/mozilla/test.js", "linetext": "", "linenumber": 6, "columnnumber": 0, "category": "content javascript", "timestamp": 1347294508
210, "error": false, "warning": false, "exception": true, "strict": false, "private": false, } } the packet is similar to nsiscripterror - for simplicity.
AnalyserNode.fftSize - Web APIs
must be a power of 2 between 252^5 and
2152^15, so one of: 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, and 32768.
AnalyserNode - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audionode" target="_top"><rect x="151" y="1" width="90" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="196" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baselin...
AudioContext - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audiocontext" target="_top"><rect x="151" y="1" width="120" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-...
AudioNode - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audionode" target="_top"><rect x="151" y="1" width="90" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="196" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-base...
BaseAudioContext - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/baseaudiocontext" target="_top"><rect x="151" y="1" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="231" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
BasicCardRequest - Web APIs
this has to conform to the structure defined by the basiccardresponse dictionary, and may look something like this: { "cardnumber' : '9999999999999999", "cardholdername' : 'mr dick straw", "cardsecuritycode" : "999", "expirymonth" : "07", "expiryyear" : "20
21", "billingaddress" : { "country" : "gb", // etc.
BasicCardResponse - Web APIs
dick straw", "cardsecuritycode" : "999", "expirymonth" : "07", "expiryyear" : "20
21", "billingaddress" : { "country" : "gb", // etc.
BluetoothDevice - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/bluetoothdevice" target="_top"><rect x="151" y="1" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="226" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
BroadcastChannel - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/broadcastchannel" target="_top"><rect x="151" y="1" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="231" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
CSSCounterStyleRule - Web APIs
no,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssrule</text></a><polyline points="76,25 86,20 86,30 76,25" stroke="#d4dde4" fill="none"/><line x1="86" y1="25" x2="116" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/csscounterstylerule" target="_top"><rect x="116" y="1" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">csscounterstylerule</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent cssrule.
CSSPrimitiveValue - Web APIs
/web/api/cssvalue" target="_top"><rect x="1" y="1" width="80" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="41" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssvalue</text></a><polyline points="81,25 91,20 91,30 81,25" stroke="#d4dde4" fill="none"/><line x1="91" y1="25" x2="1
21" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/cssprimitivevalue" target="_top"><rect x="1
21" y="1" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="206" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssprimitivevalue</text></a></svg></div> a:hover text ...
CSSValueList - Web APIs
/web/api/cssvalue" target="_top"><rect x="1" y="1" width="80" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="41" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssvalue</text></a><polyline points="81,25 91,20 91,30 81,25" stroke="#d4dde4" fill="none"/><line x1="91" y1="25" x2="1
21" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/cssvaluelist" target="_top"><rect x="1
21" y="1" width="120" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="181" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssvaluelist</text></a></svg></div> a:hover text { fill: #0...
CanvasRenderingContext2D.closePath() - Web APIs
const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.arc(240, 20, 40, 0, math.pi); ctx.moveto(100, 20); ctx.arc(60, 20, 40, 0, math.pi); ctx.moveto(
215, 80); ctx.arc(150, 80, 65, 0, math.pi); ctx.closepath(); ctx.linewidth = 6; ctx.stroke(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.closepath' in that specification.
CanvasRenderingContext2D.createImageData() - Web APIs
const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); const imagedata = ctx.createimagedata(100, 100); // iterate through every pixel for (let i = 0; i < imagedata.data.length; i += 4) { // modify pixel data imagedata.data[i + 0] = 190; // r value imagedata.data[i + 1] = 0; // g value imagedata.data[i + 2] =
210; // b value imagedata.data[i + 3] = 255; // a value } // draw image data to the canvas ctx.putimagedata(imagedata, 20, 20); result more examples for more examples using createimagedata() and the imagedata object, see pixel manipulation with canvas and imagedata.data.
CanvasRenderingContext2D.imageSmoothingEnabled - Web APIs
html <canvas id="canvas" width="460" height="
210"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.font = '16px sans-serif'; ctx.textalign = 'center'; const img = new image(); img.src = 'https://interactive-examples.mdn.mozilla.net/media/examples/star.png'; img.onload = function() { const w = img.width, h = img.height; ctx.filltext('source', w * .5, 20); ctx.dra...
CanvasRenderingContext2D.lineTo() - Web APIs
html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.moveto(90, 130); ctx.lineto(95, 25); ctx.lineto(150, 80); ctx.lineto(205, 25); ctx.lineto(
210, 130); ctx.linewidth = 15; ctx.stroke(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.lineto' in that specification.
Basic animations - Web APIs
hr - 12 : hr; ctx.fillstyle = 'black'; // write hours ctx.save(); ctx.rotate(hr * (math.pi / 6) + (math.pi / 360) * min + (math.pi /
21600) *sec); ctx.linewidth = 14; ctx.beginpath(); ctx.moveto(-20, 0); ctx.lineto(80, 0); ctx.stroke(); ctx.restore(); // write minutes ctx.save(); ctx.rotate((math.pi / 30) * min + (math.pi / 1800) * sec); ctx.linewidth = 10; ctx.beginpath(); ctx.moveto(-28, 0); ctx.lineto(112, 0); ctx.stroke(); ctx.restore(); // write seconds ctx.save(); ctx.rotate(sec * math.
Using images - Web APIs
m/samples/db/f374e9c6fc.jpg" width="300" height="227"> <img id="frame" src="https://udn.realityripple.com/samples/57/952c634159.png" width="132" height="150"> </div> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); // draw slice ctx.drawimage(document.getelementbyid('source'), 33, 71, 104, 124,
21, 20, 87, 104); // draw frame ctx.drawimage(document.getelementbyid('frame'), 0, 0); } we took a different approach to loading the images this time.
CharacterData - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
Comment - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
DOMException - Web APIs
(legacy code value:
21 and legacy constant name: url_mismatch_err) quotaexceedederror the quota has been exceeded.
DOMHighResTimeStamp - Web APIs
// reduced time precision (2ms) in firefox 60 event.timestamp // 1519
211809934 // 1519
211810362 // 1519
211811670 // ...
Document - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
DocumentFragment - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
DocumentType - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
EcKeyGenParams - Web APIs
this may be any of the following names for nist-approved curves: p-256 p-384 p-5
21 examples see the examples for subtlecrypto.generatekey().
EcKeyImportParams - Web APIs
this may be any of the following names for nist-approved curves: p-256 p-384 p-5
21 examples see the examples for subtlecrypto.importkey().
Element - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
Event.timeStamp - Web APIs
// reduced time precision (2ms) in firefox 60 event.timestamp; // 1519
211809934 // 1519
211810362 // 1519
211811670 // ...
ExtendableEvent - Web APIs
var cache_version = 1; var current_caches = { prefetch: 'prefetch-cache-v' + cache_version }; self.addeventlistener('install', function(event) { var urlstoprefetch = [ './static/pre_fetched.txt', './static/pre_fetched.html', 'https://www.chromium.org/_/rsrc/1302286
216006/config/customlogo.gif' ]; console.log('handling install event.
File.lastModified - Web APIs
// reduced time precision (2ms) in firefox 60 somefile.lastmodified; // 1519
211809934 // 1519
211810362 // 1519
211811670 // ...
File.lastModifiedDate - Web APIs
// reduced time precision (2ms) in firefox 60 somefile.lastmodifieddate.gettime(); // 1519
211809934 // 1519
211810362 // 1519
211811670 // ...
GlobalEventHandlers.onmousedown - Web APIs
html <div class="container"> <div class="view" hidden></div> <img src="https://udn.realityripple.com/samples/90/a34a525ace.jpg"> </div> css .container { width: 320px; height:
213px; background: black; } .view { position: absolute; width: 100px; height: 100px; background: white; border-radius: 50%; } img { mix-blend-mode: darken; } javascript function showview(event) { view.removeattribute('hidden'); view.style.left = event.clientx - 50 + 'px'; view.style.top = event.clienty - 50 + 'px'; event.preventdefault(); } function moveview(event) { vie...
HTMLAreaElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLBRElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLBaseElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLBodyElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLDListElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLDataElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLDataListElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLDocument - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLElement - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLEmbedElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLFieldSetElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLFormElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLHRElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLHeadElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLHeadingElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLHtmlElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLImageElement.srcset - Web APIs
to change preferences in firefox, visit about:config.ie no support noopera full support
21safari full support 8webview android full support 37chrome android full support 34firefox android full support 38 full support 38 no support 32 — 5...
HTMLImageElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLInputElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLLIElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLLabelElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLLinkElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLMediaElement.onencrypted - Web APIs
20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLMediaElement.onwaitingforkey - Web APIs
20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLMediaElement - Web APIs
0 0 600 180" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLMenuElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLMenuItemElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
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HTMLMetaElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLMeterElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLOListElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLOptGroupElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLOptionsCollection - Web APIs
71" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlcollection</text></a><polyline points="141,25 151,20 151,30 141,25" stroke="#d4dde4" fill="none"/><line x1="151" y1="25" x2="181" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmloptionscollection" target="_top"><rect x="181" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="286" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmloptionscollection</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties name type description length ...
HTMLParagraphElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLParamElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLPictureElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLProgressElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLQuoteElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLSpanElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLStyleElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTableCaptionElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTableCellElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTableColElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTableElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTableRowElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTableSectionElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
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HTMLTemplateElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLTextAreaElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
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HTMLTimeElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
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HTMLTitleElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
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HTMLTrackElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
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HTMLUListElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
HTMLUnknownElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
IDBCursorWithValue - Web APIs
nospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">idbcursor</text></a><polyline points="91,25 101,20 101,30 91,25" stroke="#d4dde4" fill="none"/><line x1="101" y1="25" x2="131" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbcursorwithvalue" target="_top"><rect x="131" y="1" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="2
21" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">idbcursorwithvalue</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} methods inherits methods from its parent interface, idbcursor.
IDBDatabase - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbdatabase" target="_top"><rect x="151" y="1" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="206" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-b...
IDBOpenDBRequest - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbrequest" target="_top"><rect x="151" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="201" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-basel...
IDBRequest - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbrequest" target="_top"><rect x="151" y="1" width="100" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="201" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-ba...
Basic concepts - Web APIs
<iframe> content) can access the indexeddb store for the origin it is embedded into, unless the browser is set to never accept third party cookies (see bug 11478
21.) definitions this section defines and explains terms used in the indexeddb api.
InstallEvent - Web APIs
var cache_version = 1; var current_caches = { prefetch: 'prefetch-cache-v' + cache_version }; self.addeventlistener('install', function(event) { var urlstoprefetch = [ './static/pre_fetched.txt', './static/pre_fetched.html', 'https://www.chromium.org/_/rsrc/1302286
216006/config/customlogo.gif' ]; console.log('handling install event.
LargestContentfulPaint - Web APIs
// https://bugs.webkit.org/show_bug.cgi?id=209
216 try { let lcp; const po = new performanceobserver((entrylist) => { const entries = entrylist.getentries(); const lastentry = entries[entries.length - 1]; // update `lcp` to the latest value, using `rendertime` if it's available, // otherwise using `loadtime`.
LayoutShift - Web APIs
// https://bugs.webkit.org/show_bug.cgi?id=209
216 try { let cumulativelayoutshiftscore = 0; const observer = new performanceobserver((list) => { for (const entry of list.getentries()) { // only count layout shifts without recent user input.
MediaKeyMessageEvent - Web APIs
ono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">event</text></a><polyline points="76,25 86,20 86,30 76,25" stroke="#d4dde4" fill="none"/><line x1="86" y1="25" x2="116" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/mediakeymessageevent" target="_top"><rect x="116" y="1" width="200" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
216" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">mediakeymessageevent</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor mediakeymessageevent() creates a new instance of mediakeymessageevent.
MediaKeySession.onkeystatuseschange - Web APIs
20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/mediakeysession" target="_top"><rect x="151" y="1" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="226" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
MediaKeySession.onmessage - Web APIs
20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/mediakeysession" target="_top"><rect x="151" y="1" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="226" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
MediaSource - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/mediasource" target="_top"><rect x="151" y="1" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="206" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-b...
MediaStreamTrackEvent - Web APIs
/><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">event</text></a><polyline points="76,25 86,20 86,30 76,25" stroke="#d4dde4" fill="none"/><line x1="86" y1="25" x2="116" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/mediastreamtrackevent" target="_top"><rect x="116" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="2
21" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">mediastreamtrackevent</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} the events based on this interface are addtrack and removetrack prope...
Using the Media Capabilities API - Web APIs
o/webm; codecs=vp8</option> <option>video/webm; codecs=vp9</option> <option>video/mp4; codecs=avc1</option> <option>video/mp4; codecs=avc1.420034</option> <option>video/ogg; codecs=theora</option> <option>invalid</option> </select> </li> <li> <label for="size">select a size</label> <select id="size"> <option>7680x4320</option> <option>3840x
2160</option> <option>2560x1440</option> <option>1920x1080</option> <option>1280x720</option> <option selected>800x600</option> <option>640x480</option> <option>320x240</option> <option value=" x ">none</option> </select> </li> <li> <label for="framerate">select a framerate</label> <select id="framerate"> <option>60</option> <opti...
Transcoding assets for Media Source Extensions - Web APIs
run the following commands (shown with sample output): $ python mp4-dash-encode.py -b 5 -v bunny_fragmented.mp4 encoding 5 bitrates, min bitrate = 500.0 max bitrate = 2000.0 media source: video: resolution=640x360 encoding bitrate: 500, resolution: 256x144 encoding bitrate: 875, resolution: 384x
216 encoding bitrate: 1250, resolution: 480x270 encoding bitrate: 1625, resolution: 560x316 encoding bitrate: 2000, resolution: 640x360 $ python mp4-dash.py video_0* parsing media file 1: video_00500.mp4 parsing media file 2: video_00875.mp4 parsing media file 3: video_01250.mp4 parsing media file 4: video_01625.mp4 parsing media file 5: video_02000.mp4 splitting media file (audio) video_00500.mp4 ...
Node - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baselin...
OfflineAudioContext - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audiocontext" target="_top"><rect x="151" y="1" width="120" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-bas...
PageTransitionEvent - Web APIs
mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">event</text></a><polyline points="76,25 86,20 86,30 76,25" stroke="#d4dde4" fill="none"/><line x1="86" y1="25" x2="116" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/pagetransitionevent" target="_top"><rect x="116" y="1" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">pagetransitionevent</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, event.
PaymentAddress - Web APIs
this has to conform to the structure defined by the basiccardresponse dictionary, and may look something like this: { "cardnumber' : '9999999999999999", "cardholdername' : 'pat straw", "cardsecuritycode" : "999", "expirymonth" : "07", "expiryyear" : "20
21", "billingaddress" : { "country" : "gb", // etc.
PaymentCurrencyAmount.currency - Web APIs
syntax currency = paymentcurrencyamount.currency; value a domstring specifying the canonical, three-character currency identification code defined by the iso 4
217 standard.
PerformanceEventTiming - Web APIs
// https://bugs.webkit.org/show_bug.cgi?id=209
216 try { function onfirstinputentry(entry) { // only report fid if the page wasn't hidden prior to // the entry being dispatched.
PromiseRejectionEvent - Web APIs
/><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">event</text></a><polyline points="76,25 86,20 86,30 76,25" stroke="#d4dde4" fill="none"/><line x1="86" y1="25" x2="116" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/promiserejectionevent" target="_top"><rect x="116" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="2
21" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">promiserejectionevent</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor promiserejectionevent() creates a promiserejectioneven...
RTCDTMFSender - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/rtcdtmfsender" target="_top"><rect x="151" y="1" width="130" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
216" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment...
RTCPeerConnection.addIceCandidate() - Web APIs
idate) { // signalingchannel.send(json.stringify({ice: event.candidate})); // "ice" is arbitrary // } else { // // all ice candidates have been sent // } // } signalingchannel.onmessage = receivedstring => { const message = json.parse(receivedstring); if (message.ice) { // a typical value of ice here might look something like this: // // {candidate: "candidate:0 1 udp
212
2154243 192.168.1.9 534
21 typ host", sdpmid: "0", ...} // // pass the whole thing to addicecandidate: pc.addicecandidate(message.ice).catch(e => { console.log("failure during addicecandidate(): " + e.name); }); } else { // handle other things you might be signaling, like sdp } } the last candidate to be signaled this way by the remote peer will be a special candid...
RTCPeerConnection - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/rtcpeerconnection" target="_top"><rect x="151" y="1" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="236" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" align...
RadioNodeList - Web APIs
/web/api/nodelist" target="_top"><rect x="1" y="1" width="80" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="41" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">nodelist</text></a><polyline points="81,25 91,20 91,30 81,25" stroke="#d4dde4" fill="none"/><line x1="91" y1="25" x2="1
21" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/radionodelist" target="_top"><rect x="1
21" y="1" width="130" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="186" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">radionodelist</text></a></svg></div> a:hover text { fill: ...
Resource Timing API - Web APIs
see also resource timing standard; w3c editor's draft caniuse data resource timing practical tips; steve souders; 2014 august
21 measuring network performance with resource timing api; ilya grigorik; 2013 december 11 a primer for web performance timing apis; xiaoqian wu; w3c editor's draft ...
SVGAltGlyphDefElement - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/svgaltglyphdefelement" target="_top"><rect x="1" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="106" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgaltglyphdefelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} warning: this interface was removed in the svg 2 specification.
SVGAnimateElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGAnimationElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGCircleElement - Web APIs
0 0 700 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGClipPathElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGComponentTransferFunctionElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGDescElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGElement - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGEllipseElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEBlendElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEColorMatrixElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEComponentTransferElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEDistantLightElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEDropShadowElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEFloodElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEGaussianBlurElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEImageElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEMergeElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEMorphologyElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEOffsetElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFEPointLightElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFESpecularLightingElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFETurbulenceElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGFontFaceFormatElement - Web APIs
idth: 100%; padding-bottom: 23.333333333333332%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/svgfontfaceformatelement" target="_top"><rect x="1" y="1" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="1
21" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfontfaceformatelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties but inherits properties from its parent, svgelement.
SVGFontFaceSrcElement - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 23.333333333333332%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/svgfontfacesrcelement" target="_top"><rect x="1" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="106" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfontfacesrcelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties but inherits properties f...
SVGFontFaceUriElement - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 23.333333333333332%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/svgfontfaceurielement" target="_top"><rect x="1" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="106" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfontfaceurielement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties but inherits properties f...
SVGForeignObjectElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGGElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGGeometryElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGGradientElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGGraphicsElement - Web APIs
0 0 600 120" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGImageElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGLineElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGMPathElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGMaskElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGMetadataElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGPathElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGPatternElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGPolygonElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGPolylineElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGRectElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGSVGElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGStopElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGStyleElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGSwitchElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGTitleElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SVGUseElement - Web APIs
0 0 600 140" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
SourceBuffer - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/sourcebuffer" target="_top"><rect x="151" y="1" width="120" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="
211" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-...
SourceBufferList - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/sourcebufferlist" target="_top"><rect x="151" y="1" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="231" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
TaskAttributionTiming - Web APIs
" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">performanceentry</text></a><polyline points="161,25 171,20 171,30 161,25" stroke="#d4dde4" fill="none"/><line x1="171" y1="25" x2="201" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/taskattributiontiming" target="_top"><rect x="201" y="1" width="
210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="306" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">taskattributiontiming</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties taskattributiontiming.containertype read only returns ...
Text - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
TextDecoder - Web APIs
let utf8decoder = new textdecoder(); // default 'utf-8' or 'utf8' let u8arr = new uint8array([240, 160, 174, 183]); let i8arr = new int8array([-16, -96, -82, -73]); let u16arr = new uint16array([41200, 47022]); let i16arr = new int16array([-24336, -18514]); let i32arr = new int32array([-1
213292304]); console.log(utf8decoder.decode(u8arr)); console.log(utf8decoder.decode(i8arr)); console.log(utf8decoder.decode(u16arr)); console.log(utf8decoder.decode(i16arr)); console.log(utf8decoder.decode(i32arr)); handling non-utf8 text in this example, we decode the russian text "Привет, мир!", which means "hello, world." in our textdecoder() constructor, we specify the windows-1251 ...
WEBGL_compressed_texture_astc - Web APIs
constants blocks bits per pixel arraybuffer bytelength bytes if height and width are 512 ext.compressed_rgba_astc_4x4_khr ext.compressed_srgb8_alpha8_astc_4x4_khr 4x4 8.00 floor((width + 3) / 4) * floor((height + 3) / 4) * 16 26
2144 ext.compressed_rgba_astc_5x4_khr ext.compressed_srgb8_alpha8_astc_5x4_khr 5x4 6.40 floor((width + 4) / 5) * floor((height + 3) / 4) * 16
210944 ext.compressed_rgba_astc_5x5_khr ext.compressed_srgb8_alpha8_astc_5x5_khr 5x5 5.12 floor((width + 4) / 5) * floor((height + 4) / 5) * 16 169744 ext.compressed_rgba_astc_6x5_khr ext.compres...
Basic scissoring - Web APIs
<p>result of of scissoring.</p> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } window.addeventlistener("load", function setupwebgl (evt) { "use strict" window.removeeventlistener(evt.type, setupwebgl, false); var paragraph = document.queryselector("p"); var canvas = document.queryselector("canvas"); // the following two lines set the size (in css pixels) of // the drawing buffe...
Boilerplate 1 - Web APIs
]</button> <canvas>your browser does not seem to support html5 canvas.</canvas> css body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } javascript function getrenderingcontext() { var canvas = document.queryselector("canvas"); canvas.width = canvas.clientwidth; canvas.height = canvas.clientheight; var gl = canvas.getcontext("webgl") || canvas.get...
Clearing by clicking - Web APIs
program that still shows some color and user interaction.</p> <p>you can repeatedly click the empty canvas or the button below to change color.</p> <canvas id="canvas-view">your browser does not seem to support html5 canvas.</canvas> <button id="color-switcher">press here to switch color</button> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : inline-block; font-size : inherit; margin : auto; padding : 0.6em; } window.addeventlistener("load", function setupwebgl (evt) { "use strict" // cleaning after ourselves.
Clearing with colors - Web APIs
--> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } // run everything inside window load event handler, to make sure // dom is fully loaded and styled before trying to manipulate it, // and to not mess up the global scope.
Color masking - Web APIs
<p>tinting the displayed colors with color masking.</p> <canvas>your browser does not seem to support html5 canvas.</canvas> <button id="red-toggle">on</button> <button id="green-toggle">on</button> <button id="blue-toggle">on</button> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : inline-block; font-family : serif; font-size : inherit; font-weight : 900; color : white; margin : auto; padding : 0.6em 1.2em; } #red-toggle { background-color : red; } #green-toggle { background-color : green; } #blue-toggle { background-color : blue; } window.addeventlist...
Hello GLSL - Web APIs
hello glsl!</p> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } <script type="x-shader/x-vertex" id="vertex-shader"> #version 100 void main() { gl_position = vec4(0.0, 0.0, 0.0, 1.0); gl_pointsize = 64.0; } </script> <script type="x-shader/x-fragment" id="fragment-shader"> #version...
Hello vertex attributes - Web APIs
click on the canvas to change the horizontal position of the square.</p> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } <script type="x-shader/x-vertex" id="vertex-shader"> #version 100 precision highp float; attribute float position; void main() { gl_position = vec4(position, 0.0, 0.0, 1.0); gl_pointsize = 64.0; } </script> <script t...
Raining rectangles - Web APIs
you missed <strong>0</strong>.</p> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } ;(function(){ "use strict" window.addeventlistener("load", setupanimation, false); var gl, timer, rainingrect, scoredisplay, missesdisplay; function setupanimation (evt) { window.removeeventlistener(evt.type, s...
Scissor animation - Web APIs
<p>webgl animation by clearing the drawing buffer with solid color and applying scissor test.</p> <button id="animation-onoff"> press here to <strong>[verb goes here]</strong> the animation</button> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } ;(function(){ "use strict" window.addeventlistener("load", setupanimation, false); // variables to hold the webgl context, and the color and // position of animated squares.
Simple color animation - Web APIs
hat shows color animation.</p> <p>you can click the button below to toggle the color animation on or off.</p> <canvas id="canvas-view">your browser does not seem to support html5 canvas.</canvas> <button id="animation-onoff"> press here to <strong>[verb goes here]</strong> the animation </button> body { text-align : center; } canvas { display : block; width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : inline-block; font-size : inherit; margin : auto; padding : 0.6em; } window.addeventlistener("load", function setupanimation (evt) { "use strict" window.removeeventlistener(evt.type, setupanimation, false); // a variable to hold a timer that drives the animation.
Textures from code - Web APIs
simple demonstration of procedural texturing</p> <canvas>your browser does not seem to support html5 canvas.</canvas> body { text-align : center; } canvas { width : 280px; height :
210px; margin : auto; padding : 0; border : none; background-color : black; } button { display : block; font-size : inherit; margin : auto; padding : 0.6em; } <script type="x-shader/x-vertex" id="vertex-shader"> #version 100 precision highp float; attribute vec2 position; void main() { gl_position = vec4(position, 0.0, 1.0); gl_pointsize = 128.0; } </script> <script type="...
Creating 3D objects using WebGL - Web APIs
const indices = [ 0, 1, 2, 0, 2, 3, // front 4, 5, 6, 4, 6, 7, // back 8, 9, 10, 8, 10, 11, // top 12, 13, 14, 12, 14, 15, // bottom 16, 17, 18, 16, 18, 19, // right 20,
21, 22, 20, 22, 23, // left ]; // now send the element array to gl gl.bufferdata(gl.element_array_buffer, new uint16array(indices), gl.static_draw); return { position: positionbuffer, color: colorbuffer, indices: indexbuffer, }; } the indices array defines each face like a pair of triangles, specifying each triangle's vertices as an index into the cube's verte...
Functions and classes available to Web Workers - Web APIs
21 (
21) and 26 (26) for url() constructor no support no support no support webgl with offscreencanvas webgl (web graphics library) is a javascript api for rendering interactive 3d and 2d graphics within any compatible web browser without the use of plug-ins.
Using Web Workers - Web APIs
note: in firefox, shared workers cannot be shared between documents loaded in private and non-private windows (bug 11776
21).
WheelEvent - Web APIs
no,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">mouseevent</text></a><polyline points="331,25 341,20 341,30 331,25" stroke="#d4dde4" fill="none"/><line x1="341" y1="25" x2="371" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/wheelevent" target="_top"><rect x="371" y="1" width="100" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="4
21" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">wheelevent</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor wheelevent() creates a wheelevent object.
Privileged features - Web APIs
the dependent feature is currently under revision to be removed (bug
214867) in msie 6, the nearest equivalent to this feature is the showmodelessdialog() method.
XMLDocument - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="...
How to check the security state of an XMLHTTPRequest over SSL - Web APIs
case 13: // sec_error_unknown_issuer, sec(13) case 20: // sec_error_untrusted_issuer, sec(20) case
21: // sec_error_untrusted_cert, sec(
21) case 36: // sec_error_ca_cert_invalid, sec(36) errname = 'securityuntrustedcertificateissuererror'; break; case 90: // sec_error_inadequate_key_usage, sec(90) errname = 'securityinadequatekeyusageerror'; break; case 176: // sec_error_cert_signature_algorithm_disabled, sec(176) errname =...
XMLHttpRequest.getAllResponseHeaders() - Web APIs
an example of what a raw header string looks like: date: fri, 08 dec 2017
21:04:30 gmt\r\n content-encoding: gzip\r\n x-content-type-options: nosniff\r\n server: meinheld/0.6.1\r\n x-frame-options: deny\r\n content-type: text/html; charset=utf-8\r\n connection: keep-alive\r\n strict-transport-security: max-age=63072000\r\n vary: cookie, accept-encoding\r\n content-length: 6502\r\n x-xss-protection: 1; mode=block\r\n each line is terminated by both carriage return and lin...
XMLHttpRequest - Web APIs
0 0 650 150" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmlhttprequesteventtarget" target="_top"><rect x="151" y="1" width="250" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="276" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" ...
XMLHttpRequestEventTarget - Web APIs
50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 1
21,20 1
21,30 111,25" stroke="#d4dde4" fill="none"/><line x1="1
21" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmlhttprequesteventtarget" target="_top"><rect x="151" y="1" width="250" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="276" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middl...
ARIA annotations - Accessibility
i think the cowbell could distract from the solo.</p> <p><time datetime="2019-03-30t
21:02">march 30 2019,
21:02</time></p> </div> </div> ...
ARIA: Comment role - Accessibility
i think the cowbell could distract from the solo.</p> <p><time datetime="2019-03-30t
21:02">march 30 2019,
21:02</time></p> </div> </div> accessibility concerns landmark roles are intended to be used sparingly, to identify larger overall sections of the document.
ARIA: grid role - Accessibility
role="rowheader">week 38</th> <td role="gridcell" tabindex="-1"> 16 </td> <td role="gridcell" tabindex="-1"> 17 </td> <td role="gridcell" tabindex="-1"> 18 </td> <td role="gridcell" tabindex="-1"> 19 </td> <td role="gridcell" tabindex="-1"> 20 </td> <td role="gridcell" tabindex="-1">
21 </td> <td role="gridcell" tabindex="-1"> 22 </td> </tr> <tr role="row"> <th scope="row" role="rowheader">week 39</th> <td role="gridcell" tabindex="-1"> 23 </td> <td role="gridcell" tabindex="-1"> 24 </td> <td role="gridcell" tabindex="-1"> 25 </td> <td role="gridcell" tabindex="-1"> ...
Accessibility documentation index - Accessibility
21 using the aria-label attribute aria, accessibility, codingscripting, html, needscontent, reference, référence(2), agent, aria-label, user, useragent the aria-label attribute is used to define a string that labels the current element.
-moz-outline-radius - CSS: Cascading Style Sheets
html <p>this element has a rounded outline!</p> css p { margin: 5px; border: 1px solid black; outline: dotted red; -moz-outline-radius: 12% 1em 25px; } result notes dotted or dashed radiused corners were rendered as solid until firefox 50, bug 3827
21 future versions of gecko/firefox may drop this property completely.
::before (:before) - CSS: Cascading Style Sheets
ly into a smooth batter</li> <li>pour a ladleful of batter onto a hot, greased, flat frying pan</li> <li>fry until the top of the pancake loses its gloss</li> <li>flip it over and fry for a couple more minutes</li> <li>serve with your favorite topping</li> </ol> css li { padding:0.5em; } li[aria-current='step'] { font-weight:bold; } li[aria-current='step']::after { content: " \
21e6"; /* hexadecimal for unicode leftwards white arrow*/ display: inline; } result specifications specification status comment css pseudo-elements level 4the definition of '::before' in that specification.
prefers-reduced-data - CSS: Cascading Style Sheets
@font-face { font-family: montserrat; font-style: normal; font-weight: 400; font-display: swap; /* latin */ src: local('montserrat regular'), local('montserrat-regular'), url('fonts/montserrat-regular.woff2') format('woff2'); unicode-range: u+0000-00ff, u+0131, u+0152-0153, u+02bb-02bc, u+02c6, u+02da, u+02dc, u+2000-206f, u+2074, u+20ac, u+
2122, u+
2191, u+
2193, u+2
212, u+2
215, u+feff, u+fffd; } } body { font-family: montserrat, -apple-system, blinkmacsystemfont, "segoe ui", roboto, helvetica, arial, "microsoft yahei", sans-serif, "apple color emoji", "segoe ui emoji", "segoe ui symbol"; } result specifications specification status comment media queries level 5the definition of 'reduced-data' in...
Border-image generator - CSS: Cascading Style Sheets
on: opacity 0.15s; opacity: 0; } #controls .property .ui-input-slider-right { transition: opacity 0.15s; opacity: 0; } #controls .property .name { width: 60px; height: 20px; padding: 0px 10px 0px 0px; text-align: right; line-height: 100%; float: left; } #controls .property .config { width: 20px; height: 20px; float: left; background: url("https://mdn.mozillademos.org/files/60
21/config.png") center center no-repeat; opacity: 0.5; } #controls .property .config:hover { cursor: pointer; opacity: 1; } #controls .ui-input-slider:hover .ui-input-slider-right { opacity: 1; } #controls .ui-input-slider:hover .ui-input-slider-left { opacity: 1; } #controls .property .ui-dropdown { margin: 0 10px; float: left; } #controls .property .ui-checkbox { margin: 0 0 0 ...
Box-shadow generator - CSS: Cascading Style Sheets
argin: 0 auto 20px; padding: 0; } #controls .category .title { width: 100%; height: 1.5em; line-height: 1.5em; color: #aaa; text-align: right; } #controls .category > .group { border: 1px solid #ccc; border-radius: 3px; } /** * color picker */ @media (min-width: 960px) { #controls .colorpicker { width: 420px; } } @media (max-width: 959px) { #controls .colorpicker { width:
210px; } } #colorpicker { width: 100%; margin: 0 auto; } #colorpicker .gradient { width: 200px; height: 200px; margin: 5px; background: url("https://mdn.mozillademos.org/files/5707/picker_mask_200.png"); background: -moz-linear-gradient(bottom, #000 0%, rgba(0, 0, 0, 0) 100%), -moz-linear-gradient(left, #fff 0%, rgba(255, 255, 255, 0) 100%); background: -webkit-linear-gradient(bottom,...
Mozilla CSS extensions - CSS: Cascading Style Sheets
toolbarbutton-dropdown toolbox tooltip treeheadercell treeheadersortarrow treeitem treetwisty treetwistyopen treeview window background-image gradients -moz-linear-gradient -moz-radial-gradient elements -moz-element sub-images -moz-image-rect() border-color -moz-use-text-colorobsolete since gecko 52 (removed in bug 1306
214); use currentcolor instead.
Linear-gradient Generator - CSS: Cascading Style Sheets
= null; var axes_menu = null; var gradient_container = null; var add_axis_btn; var delete_axis_btn; var delete_point_btn; var update_output; var dragelem; var createstartaxis = function createstartaxis(angle) { if (activeaxis) activeaxis.deactivate(); var axisid = getnextaxisid(); var axis = new gradientaxis(gradient_container, axisid); var color = new hsvcolor(
210, 90, 90); activeaxis = axis; axis.activate(); axis.setaxisangle(angle); axis.newgradientpoint(10); axis.updatepointcolor(color); color.setalpha(0.5); axis.newgradientpoint(50); axis.updatepointcolor(color); color.sethue(275); axis.newgradientpoint(50); axis.updatepointcolor(color); color.setalpha(1); axis.newgradientpoint(90); axis.updatepointcolor(c...
backdrop-filter - CSS: Cascading Style Sheets
ground-color: rgba(255, 255, 255, 0.3); border-radius: 5px; font-family: sans-serif; text-align: center; line-height: 1; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); max-width: 50%; max-height: 50%; padding: 20px 40px; } html, body { height: 100%; width: 100%; } body { background-image: url(https://picsum.photos/id/1080/6858/4574), linear-gradient(rgb(
219, 166, 166), rgb(0, 0, 172)); background-position: center center; background-repeat: no-repeat; background-size: cover; } .container { align-items: center; display: flex; justify-content: center; height: 100%; width: 100%; } html <div class="container"> <div class="box"> <p>backdrop-filter: blur(10px)</p> </div> </div> result specifications specification ...
background-color - CSS: Cascading Style Sheets
ackground-color: #bf0; /* fully opaque shorthand */ background-color: #11ffee00; /* fully transparent */ background-color: #1fe0; /* fully transparent shorthand */ background-color: #11ffeeff; /* fully opaque */ background-color: #1fef; /* fully opaque shorthand */ /* rgb value */ background-color: rgb(255, 255, 128); /* fully opaque */ background-color: rgba(117, 190,
218, 0.5); /* 50% transparent */ /* hsl value */ background-color: hsl(50, 33%, 25%); /* fully opaque */ background-color: hsla(50, 33%, 25%, 0.75); /* 75% transparent */ /* special keyword values */ background-color: currentcolor; background-color: transparent; /* global values */ background-color: inherit; background-color: initial; background-color: unset; the background-color prope...
border-block-start-color - CSS: Cascading Style Sheets
syntax border-block-start-color: blue; border-block-start-color: #4c5d
21; related properties are border-block-end-color, border-inline-start-color, and border-inline-end-color, which define the other border colors of the element.
border-image-width - CSS: Cascading Style Sheets
stet clita kasd gubergren, no sea takimata sanctus est lorem ipsum dolor sit amet.</p> css p { border: 20px solid; border-image: url("/static/external/
21/
214842819586a8dd293c17b38d0fd0e26430146a86dd04294a53ecaeeea7d0e2.png") 30 round; border-image-width: 16px; padding: 40px; } result specifications specification status comment css backgrounds and borders module level 3the definition of 'border-image-width' in that specification.
box-sizing - CSS: Cascading Style Sheets
html <div class="content-box">content box</div> <br> <div class="border-box">border box</div> css div { width: 160px; height: 80px; padding: 20px; border: 8px solid red; background: yellow; } .content-box { box-sizing: content-box; /* total width: 160px + (2 * 20px) + (2 * 8px) =
216px total height: 80px + (2 * 20px) + (2 * 8px) = 136px content box width: 160px content box height: 80px */ } .border-box { box-sizing: border-box; /* total width: 160px total height: 80px content box width: 160px - (2 * 20px) - (2 * 8px) = 104px content box height: 80px - (2 * 20px) - (2 * 8px) = 24px */ } result specifications specification s...
<color> - CSS: Cascading Style Sheets
70 60% 50% / 15%) fully saturated colors notation description live hsl(0, 100%, 50%) red hsl(30, 100%, 50%) orange hsl(60, 100%, 50%) yellow hsl(90, 100%, 50%) lime green hsl(120, 100%, 50%) green hsl(150, 100%, 50%) blue-green hsl(180, 100%, 50%) cyan hsl(
210, 100%, 50%) sky blue hsl(240, 100%, 50%) blue hsl(270, 100%, 50%) purple hsl(300, 100%, 50%) magenta hsl(330, 100%, 50%) pink hsl(360, 100%, 50%) red lighter and darker greens notation description live hsl(120, 100%, 0%) black hsl(120, 100%, 20%) ...
font-variant-east-asian - CSS: Cascading Style Sheets
possible values are: keyword standard defining the glyphs opentype equivalent jis78 jis x 0208:1978 jp78 jis83 jis x 0208:1983 jp83 jis90 jis x 0208:1990 jp90 jis04 jis x 0
213:2004 jp04 simplified none, use the simplified chinese glyphs smpl traditional none, use the traditional chinese glyphs trad <east-asian-width-values> these values control the sizing of figures used for east asian characters.
gap (grid-gap) - CSS: Cascading Style Sheets
syntax /* one <length> value */ gap: 20px; gap: 1em; gap: 3vmin; gap: 0.5cm; /* one <percentage> value */ gap: 16%; gap: 100%; /* two <length> values */ gap: 20px 10px; gap: 1em 0.5em; gap: 3vmin 2vmax; gap: 0.5cm 2mm; /* one or two <percentage> values */ gap: 16% 100%; gap:
21px 82%; /* calc() values */ gap: calc(10% + 20px); gap: calc(20px + 10%) calc(10% - 5px); /* global values */ gap: inherit; gap: initial; gap: unset; this property is specified as a value for <'row-gap'> followed optionally by a value for <'column-gap'>.
image-set() - CSS: Cascading Style Sheets
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetimage-set()chrome full support
21prefixed full support
21prefixed prefixed implemented with the vendor prefix: -webkit-edge full support 79prefixed full support 79prefixed prefixed implemented with the vendor prefix: -webkit-firefox no support nonotes...
isolation - CSS: Cascading Style Sheets
referencing elements.inheritednocomputed valueas specifiedanimation typediscrete formal syntax auto | isolate examples forcing a new stacking context for an element html <div id="b" class="a"> <div id="d"> <div class="a c">auto</div> </div> <div id="e"> <div class="a c">isolate</div> </div> </div> css .a { background-color: rgb(0,255,0); } #b { width: 200px; height:
210px; } .c { width: 100px; height: 100px; border: 1px solid black; padding: 2px; mix-blend-mode: difference; } #d { isolation: auto; } #e { isolation: isolate; } result specifications specification status comment compositing and blending level 1the definition of 'isolation' in that specification.
min-width - CSS: Cascading Style Sheets
firefox supports applying min-width to table elements.opera android full support 14safari ios full support 1samsung internet android full support 1.0autochrome full support
21notes full support
21notes notes chrome uses auto as the initial value for min-width.edge full support 12notes full support 12notes notes edge uses auto as the initial value for min-width.firefox full support 34 ...
mix-blend-mode - CSS: Cascading Style Sheets
ent(to right, #000 0%, transparent 50%, #fff 100%), linear-gradient(to bottom, #ff0 0%, #f0f 50%, #0ff 100%); width: 150px; height: 150px; margin: 0 auto; } .r { transform-origin: center; transform: rotate(-30deg); fill: url(#red); } .g { transform-origin: center; transform: rotate(90deg); fill: url(#green); } .b { transform-origin: center; transform: rotate(
210deg); fill: url(#blue); } .isolate .group { isolation: isolate; } .normal .item { mix-blend-mode: normal; } .multiply .item { mix-blend-mode: multiply; } .screen .item { mix-blend-mode: screen; } .overlay .item { mix-blend-mode: overlay; } .darken .item { mix-blend-mode: darken; } .lighten .item { mix-blend-mode: lighten; } .color-dodge .item { mix-blend-mode: color-...
outline-color - CSS: Cascading Style Sheets
syntax /* <color> values */ outline-color: #f92525; outline-color: rgb(30,222,1
21); outline-color: blue; /* keyword value */ outline-color: invert; /* global values */ outline-color: inherit; outline-color: initial; outline-color: unset; the outline-color property is specified as any one of the values listed below.
position - CSS: Cascading Style Sheets
div> <dt>t</dt> <dd>ted leo & the pharmacists</dd> <dd>t-pain</dd> <dd>thrice</dd> <dd>tv on the radio</dd> <dd>two gallants</dd> </div> </dl> css * { box-sizing: border-box; } dl > div { background: #fff; padding: 24px 0 0 0; } dt { background: #b8c1c8; border-bottom: 1px solid #989ea4; border-top: 1px solid #717d85; color: #fff; font: bold 18px/
21px helvetica, arial, sans-serif; margin: 0; padding: 2px 0 0 12px; position: -webkit-sticky; position: sticky; top: -1px; } dd { font: bold 20px/45px helvetica, arial, sans-serif; margin: 0; padding: 0 0 0 12px; white-space: nowrap; } dd + dd { border-top: 1px solid #ccc; } result specifications specification status comment css level 2 (revis...
matrix3d() - CSS: Cascading Style Sheets
{ transform: rotate3d(1, 1, 1, 30deg) matrix3d(1,0,0,0,0,1,6,0,0,0,1,0,50,100,0,1.1); } .face { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; position: absolute; backface-visibility: inherit; font-size: 60px; color: #fff; } .front { background: rgba(90,90,90,.7); transform: translatez(50px); } .back { background: rgba(0,
210,0,.7); transform: rotatey(180deg) translatez(50px); } .right { background: rgba(
210,0,0,.7); transform: rotatey(90deg) translatez(50px); } .left { background: rgba(0,0,
210,.7); transform: rotatey(-90deg) translatez(50px); } .top { background: rgba(
210,
210,0,.7); transform: rotatex(90deg) translatez(50px); } .bottom { background: rgba(
210,0,
210,.7); transform: rotatex(-90d...
<transform-function> - CSS: Cascading Style Sheets
style: preserve-3d; transition: transform 1.5s; transform: rotate3d(1, 1, 1, 30deg); } .face { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; position: absolute; backface-visibility: inherit; font-size: 60px; color: #fff; } .front { background: rgba(90,90,90,.7); transform: translatez(50px); } .back { background: rgba(0,
210,0,.7); transform: rotatey(180deg) translatez(50px); } .right { background: rgba(
210,0,0,.7); transform: rotatey(90deg) translatez(50px); } .left { background: rgba(0,0,
210,.7); transform: rotatey(-90deg) translatez(50px); } .top { background: rgba(
210,
210,0,.7); transform: rotatex(90deg) translatez(50px); } .bottom { background: rgba(
210,0,
210,.7); transform: rotatex(-90d...
transform-style - CSS: Cascading Style Sheets
height: 100px; transform-style: preserve-3d; transform: rotate3d(1, 1, 1, 30deg); } .face { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; position: absolute; backface-visibility: inherit; font-size: 60px; color: #fff; } .front { background: rgba(90,90,90,.7); transform: translatez(50px); } .back { background: rgba(0,
210,0,.7); transform: rotatey(180deg) translatez(50px); } .right { background: rgba(
210,0,0,.7); transform: rotatey(90deg) translatez(50px); } .left { background: rgba(0,0,
210,.7); transform: rotatey(-90deg) translatez(50px); } .top { background: rgba(
210,
210,0,.7); transform: rotatex(90deg) translatez(50px); } .bottom { background: rgba(
210,0,
210,.7); transform: rotatex(-90d...
402 Payment Required - HTTP
status 402 payment required example response http/1.1 402 payment required date: wed,
21 oct 2015 07:28:00 gmt specifications specification title rfc 7231, section 6.5.2: 402 payment required http/1.1: semantics and content ...
403 Forbidden - HTTP
status 403 forbidden example response http/1.1 403 forbidden date: wed,
21 oct 2015 07:28:00 gmt specifications specification title rfc 7231, section 6.5.3: 403 forbidden http/1.1: semantics and content ...
407 Proxy Authentication Required - HTTP
status 407 proxy authentication required example response http/1.1 407 proxy authentication required date: wed,
21 oct 2015 07:28:00 gmt proxy-authenticate: basic realm="access to internal site" specifications specification title rfc 7235, section 3.2: 407 proxy authentication required http/1.1: authentication ...
JavaScript data types and data structures - JavaScript
int8array 0 to 255 1 8-bit unsigned integer octet uint8_t uint8clampedarray 0 to 255 1 8-bit unsigned integer (clamped) octet uint8_t int16array -32768 to 32767 2 16-bit two's complement signed integer short int16_t uint16array 0 to 65535 2 16-bit unsigned integer unsigned short uint16_t int32array -
2147483648 to
2147483647 4 32-bit two's complement signed integer long int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.1234567) unrestricted float float float64array 5.0×10-324 to 1.8×1030...
Indexed collections - JavaScript
int8array 0 to 255 1 8-bit unsigned integer octet uint8_t uint8clampedarray 0 to 255 1 8-bit unsigned integer (clamped) octet uint8_t int16array -32768 to 32767 2 16-bit two's complement signed integer short int16_t uint16array 0 to 65535 2 16-bit unsigned integer unsigned short uint16_t int32array -
2147483648 to
2147483647 4 32-bit two's complement signed integer long int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.1234567) unrestricted float float float64array 5.0×10-324 to 1.8×1030...
Character classes - JavaScript
var nonenglishtext = "Приключения Алисы в Стране чудес"; var regexpbmpword = /([\u0000-\u0019\u00
21-\uffff])+/gu; // bmp goes through u+0000 to u+ffff but space is u+0020 console.table(nonenglishtext.match(regexpbmpword)); [ 'Приключения', 'Алисы', 'в', 'Стране', 'чудес' ] note for mdn editors: please do not try to add funny examples with emoji as those characters are not handled by the platform (kuma).
Unicode property escapes - JavaScript
// trying to use ranges to avoid \w limitations: const nonenglishtext = "Приключения Алисы в Стране чудес"; const regexpbmpword = /([\u0000-\u0019\u00
21-\uffff])+/gu; // bmp goes through u+0000 to u+ffff but space is u+0020 console.table(nonenglishtext.match(regexpbmpword)); // using unicode property escapes instead const regexpupe = /\p{l}+/gu; console.table(nonenglishtext.match(regexpupe)); specifications specification ecmascript (ecma-262)the definition of 'regexp: unicode property escapes' in that specification.
Working with objects - JavaScript
const manager = { name: "john", age: 27, job: "software engineer" } const intern= { name: "ben", age:
21, job: "software engineer intern" } function sayhi() { console.log('hello, my name is', this.name) } // add sayhi function to both objects manager.sayhi = sayhi; intern.sayhi = sayhi; manager.sayhi() // hello, my name is john' intern.sayhi() // hello, my name is ben' the this refers to the object that it is in.
TypeError: invalid arguments - JavaScript
var ta = new uint8array("nope"); // typeerror: invalid arguments different ways to create a valid uint8array: // from a length var uint8 = new uint8array(2); uint8[0] = 42; console.log(uint8[0]); // 42 console.log(uint8.length); // 2 console.log(uint8.bytes_per_element); // 1 // from an array var arr = new uint8array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint8array([
21, 31]); var y = new uint8array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint8array(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint8 = new uint8array(iterable); // uint8array[1, 2, 3] ...
Array.prototype.reduceRight() - JavaScript
=> split(f5, x); const f3 = x => sub2(f4, x); const f2 = x => mult3(f3, x); add5(f2, input); } difference between reduce and reduceright var a = ['1', '2', '3', '4', '5']; var left = a.reduce(function(prev, cur) { return prev + cur; }); var right = a.reduceright(function(prev, cur) { return prev + cur; }); console.log(left); // "12345" console.log(right); // "543
21" defining composible function the concept of compose function is simple it combines n functions.
Array.prototype.sort() - JavaScript
var items = [ { name: 'edward', value:
21 }, { name: 'sharpe', value: 37 }, { name: 'and', value: 45 }, { name: 'the', value: -12 }, { name: 'magnetic', value: 13 }, { name: 'zeros', value: 37 } ]; // sort by value items.sort(function (a, b) { return a.value - b.value; }); // sort by name items.sort(function(a, b) { var namea = a.name.touppercase(); // ignore upper and lowercase var nameb = b.name.touppercase(); // igno...
BigInt64Array() constructor - JavaScript
examples different ways to create a bigint64array // from a length var bigint64 = new bigint64array(2); bigint64[0] = 42n; console.log(bigint64[0]); // 42n console.log(bigint64.length); // 2 console.log(bigint64.bytes_per_element); // 8 // from an array var arr = new bigint64array([
21n,31n]); console.log(arr[1]); // 31n // from another typedarray var x = new bigint64array([
21n, 31n]); var y = new bigint64array(x); console.log(y[0]); //
21n // from an arraybuffer var buffer = new arraybuffer(32); var z = new bigint64array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1n, 2n, 3n]; }(); var bigint64 = new bigint64array(iterable); // bigint64array[1n, 2...
BigInt64Array - JavaScript
examples different ways to create a bigint64array // from a length var bigint64 = new bigint64array(2); bigint64[0] = 42n; console.log(bigint64[0]); // 42n console.log(bigint64.length); // 2 console.log(bigint64.bytes_per_element); // 8 // from an array var arr = new bigint64array([
21n,31n]); console.log(arr[1]); // 31n // from another typedarray var x = new bigint64array([
21n, 31n]); var y = new bigint64array(x); console.log(y[0]); //
21n // from an arraybuffer var buffer = new arraybuffer(32); var z = new bigint64array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1n, 2n, 3n]; }(); var bigint64 = new bigint64array(iterable); // bigint64array[1n, 2...
BigUint64Array() constructor - JavaScript
examples different ways to create a biguint64array // from a length var biguint64 = new biguint64array(2); biguint64[0] = 42n; console.log(biguint64[0]); // 42n console.log(biguint64.length); // 2 console.log(biguint64.bytes_per_element); // 8 // from an array var arr = new biguint64array([
21n,31n]); console.log(arr[1]); // 31n // from another typedarray var x = new biguint64array([
21n, 31n]); var y = new biguint64array(x); console.log(y[0]); //
21n // from an arraybuffer var buffer = new arraybuffer(32); var z = new biguint64array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1n, 2n, 3n]; }(); var biguint64 = new biguint64array(iterable); // biguint64array...
BigUint64Array - JavaScript
examples different ways to create a biguint64array // from a length var biguint64 = new biguint64array(2); biguint64[0] = 42n; console.log(biguint64[0]); // 42n console.log(biguint64.length); // 2 console.log(biguint64.bytes_per_element); // 8 // from an array var arr = new biguint64array([
21n,31n]); console.log(arr[1]); // 31n // from another typedarray var x = new biguint64array([
21n, 31n]); var y = new biguint64array(x); console.log(y[0]); //
21n // from an arraybuffer var buffer = new arraybuffer(32); var z = new biguint64array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1n, 2n, 3n]; }(); var biguint64 = new biguint64array(iterable); // biguint64array...
Date.now() - JavaScript
// reduced time precision (2ms) in firefox 60 date.now() // 1519
211809934 // 1519
211810362 // 1519
211811670 // ...
Date.prototype.toUTCString() - JavaScript
based on rfc7231 and modified according to ecma-262 toutcstring, it can have negative values in the 20
21 version the source for this interactive example is stored in a github repository.
Float32Array() constructor - JavaScript
examples different ways to create a float32array // from a length var float32 = new float32array(2); float32[0] = 42; console.log(float32[0]); // 42 console.log(float32.length); // 2 console.log(float32.bytes_per_element); // 4 // from an array var arr = new float32array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new float32array([
21, 31]); var y = new float32array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(16); var z = new float32array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var float32 = new float32array(iterable); // float32array[1, 2, 3] specificati...
Float32Array - JavaScript
examples different ways to create a float32array // from a length var float32 = new float32array(2); float32[0] = 42; console.log(float32[0]); // 42 console.log(float32.length); // 2 console.log(float32.bytes_per_element); // 4 // from an array var arr = new float32array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new float32array([
21, 31]); var y = new float32array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(16); var z = new float32array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var float32 = new float32array(iterable); // float32array[1, 2, 3] specificati...
Float64Array() constructor - JavaScript
examples different ways to create a float64array // from a length var float64 = new float64array(2); float64[0] = 42; console.log(float64[0]); // 42 console.log(float64.length); // 2 console.log(float64.bytes_per_element); // 8 // from an array var arr = new float64array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new float64array([
21, 31]); var y = new float64array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(32); var z = new float64array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var float64 = new float64array(iterable); // float64array[1, 2, 3] specificati...
Float64Array - JavaScript
examples different ways to create a float64array // from a length var float64 = new float64array(2); float64[0] = 42; console.log(float64[0]); // 42 console.log(float64.length); // 2 console.log(float64.bytes_per_element); // 8 // from an array var arr = new float64array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new float64array([
21, 31]); var y = new float64array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(32); var z = new float64array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var float64 = new float64array(iterable); // float64array[1, 2, 3] specificati...
Function.name - JavaScript
however, es2015 specifies the static keyword such that static methods will be set as ownproperty of the class constructor function (ecmascript2015, 14.5.14.
21.b + 12.2.6.9).
Int16Array() constructor - JavaScript
examples different ways to create an int16array // from a length var int16 = new int16array(2); int16[0] = 42; console.log(int16[0]); // 42 console.log(int16.length); // 2 console.log(int16.bytes_per_element); // 2 // from an array var arr = new int16array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new int16array([
21, 31]); var y = new int16array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new int16array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var int16 = new int16array(iterable); // int16array[1, 2, 3] specifications ...
Int16Array - JavaScript
examples different ways to create an int16array // from a length var int16 = new int16array(2); int16[0] = 42; console.log(int16[0]); // 42 console.log(int16.length); // 2 console.log(int16.bytes_per_element); // 2 // from an array var arr = new int16array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new int16array([
21, 31]); var y = new int16array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new int16array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var int16 = new int16array(iterable); // int16array[1, 2, 3] specifications ...
Int32Array() constructor - JavaScript
examples different ways to create an int32array // from a length var int32 = new int32array(2); int32[0] = 42; console.log(int32[0]); // 42 console.log(int32.length); // 2 console.log(int32.bytes_per_element); // 4 // from an array var arr = new int32array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new int32array([
21, 31]); var y = new int32array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(16); var z = new int32array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var int32 = new int32array(iterable); // int32array[1, 2, 3] specifications ...
Int32Array - JavaScript
examples different ways to create an int32array // from a length var int32 = new int32array(2); int32[0] = 42; console.log(int32[0]); // 42 console.log(int32.length); // 2 console.log(int32.bytes_per_element); // 4 // from an array var arr = new int32array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new int32array([
21, 31]); var y = new int32array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(16); var z = new int32array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var int32 = new int32array(iterable); // int32array[1, 2, 3] specifications ...
Int8Array() constructor - JavaScript
examples different ways to create an int8array // from a length var int8 = new int8array(2); int8[0] = 42; console.log(int8[0]); // 42 console.log(int8.length); // 2 console.log(int8.bytes_per_element); // 1 // from an array var arr = new int8array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new int8array([
21, 31]); var y = new int8array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new int8array(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var int8 = new int8array(iterable); // int8array[1, 2, 3] specifications speci...
Int8Array - JavaScript
examples different ways to create an int8array // from a length var int8 = new int8array(2); int8[0] = 42; console.log(int8[0]); // 42 console.log(int8.length); // 2 console.log(int8.bytes_per_element); // 1 // from an array var arr = new int8array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new int8array([
21, 31]); var y = new int8array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new int8array(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var int8 = new int8array(iterable); // int8array[1, 2, 3] specifications speci...
Intl.Locale.prototype.calendar - JavaScript
5493 b.c.e) ethiopic ethiopic calendar, amete mihret (epoch approx, 8 c.e.) gregory gregorian calendar hebrew traditional hebrew calendar indian indian calendar islamic islamic calendar islamic-umalqura islamic calendar, umm al-qura islamic-tbla islamic calendar, tabular (intercalary years [2,5,7,10,13,16,18,
21,24,26,29] - astronomical epoch) islamic-civil islamic calendar, tabular (intercalary years [2,5,7,10,13,16,18,
21,24,26,29] - civil epoch) islamic-rgsa islamic calendar, saudi arabia sighting iso8601 iso calendar (gregorian calendar using the iso 8601 calendar week rules) japanese japanese imperial calendar persian persian calendar ...
Map - JavaScript
let contacts = new map() contacts.set('jessie', {phone: "
213-555-1234", address: "123 n 1st ave"}) contacts.has('jessie') // true contacts.get('hilary') // undefined contacts.set('hilary', {phone: "617-555-43
21", address: "3
21 s 2nd st"}) contacts.get('jessie') // {phone: "
213-555-1234", address: "123 n 1st ave"} contacts.delete('raymond') // false contacts.delete('jessie') // true console.log(contacts.size) // 1 constructor map() creates a new map...
Math.SQRT2 - JavaScript
examples using math.sqrt2 the following function returns the square root of 2: function getroot2() { return math.sqrt2; } getroot2(); // 1.414
2135623730951 specifications specification ecmascript (ecma-262)the definition of 'math.sqrt2' in that specification.
Math.cbrt() - JavaScript
-pow(-x, 1/3) : pow(x, 1/3); }; })(math.pow); // localize math.pow to increase efficiency } examples using math.cbrt() math.cbrt(nan); // nan math.cbrt(-1); // -1 math.cbrt(-0); // -0 math.cbrt(-infinity); // -infinity math.cbrt(0); // 0 math.cbrt(1); // 1 math.cbrt(infinity); // infinity math.cbrt(null); // 0 math.cbrt(2); // 1.2599
210498948732 specifications specification ecmascript (ecma-262)the definition of 'math.cbrt' in that specification.
Math.expm1() - JavaScript
polyfill this can be emulated with the help of the math.exp() function: math.expm1 = math.expm1 || function(x) { return math.exp(x) - 1; }; examples using math.expm1() math.expm1(-1); // -0.63
21205588285577 math.expm1(0); // 0 math.expm1(1); // 1.718281828459045 specifications specification ecmascript (ecma-262)the definition of 'math.expm1' in that specification.
Math.fround() - JavaScript
g math.fround() the number 1.5 can be precisely represented in the binary numeral system, and is identical in 32-bit and 64-bit: math.fround(1.5); // 1.5 math.fround(1.5) === 1.5; // true however, the number 1.337 cannot be precisely represented in the binary numeral system, so it differs in 32-bit and 64-bit: math.fround(1.337); // 1.3370000123977661 math.fround(1.337) === 1.337; // false
21502^150 is too big for a 32-bit float, so infinity is returned: 2 ** 150; // 1.42724769270596e+45 math.fround(2 ** 150); // infinity if the parameter cannot be converted to a number, or it is not-a-number (nan), math.fround() will return nan: math.fround('abc'); // nan math.fround(nan); // nan specifications specification ecmascript (ecma-262)the definition of 'math.fround...
Math.log2() - JavaScript
if (!math.log2) math.log2 = function(x) { return math.log(x) * math.log2e; }; examples using math.log2() math.log2(3); // 1.5849625007
21156 math.log2(2); // 1 math.log2(1); // 0 math.log2(0); // -infinity math.log2(-2); // nan math.log2(1024); // 10 specifications specification ecmascript (ecma-262)the definition of 'math.log2' in that specification.
Math.pow() - JavaScript
examples using math.pow() // simple math.pow(7, 2); // 49 math.pow(7, 3); // 343 math.pow(2, 10); // 1024 // fractional exponents math.pow(4, 0.5); // 2 (square root of 4) math.pow(8, 1/3); // 2 (cube root of 8) math.pow(2, 0.5); // 1.414
2135623730951 (square root of 2) math.pow(2, 1/3); // 1.2599
210498948732 (cube root of 2) // signed exponents math.pow(7, -2); // 0.02040816326530612 (1/49) math.pow(8, -1/3); // 0.5 // signed bases math.pow(-7, 2); // 49 (squares are positive) math.pow(-7, 3); // -343 (cubes can be negative) math.pow(-7, 0.5); // nan (negative numbers don't have a real square root) // due to "even" and "odd"...
Math.round() - JavaScript
examples using round math.round( 20.49); // 20 math.round( 20.5 ); //
21 math.round( 42 ); // 42 math.round(-20.5 ); // -20 math.round(-20.51); // -
21 specifications specification ecmascript (ecma-262)the definition of 'math.round' in that specification.
Math.sqrt() - JavaScript
examples using math.sqrt() math.sqrt(9); // 3 math.sqrt(2); // 1.414
213562373095 math.sqrt(1); // 1 math.sqrt(0); // 0 math.sqrt(-1); // nan math.sqrt(-0); // -0 specifications specification ecmascript (ecma-262)the definition of 'math.sqrt' in that specification.
Number.MAX_VALUE - JavaScript
property attributes of number.max_value writable no enumerable no configurable no description the max_value property has a value of approximately 1.79e+308, or
21024.
Number.prototype.toFixed() - JavaScript
if the absolute value of numobj is greater or equal to 1e+
21, this method simply calls number.prototype.tostring() and returns a string in exponential notation.
String.fromCharCode() - JavaScript
examples using fromcharcode() bmp characters, in utf-16, use a single code unit: string.fromcharcode(65, 66, 67); // returns "abc" string.fromcharcode(0x2014); // returns "—" string.fromcharcode(0x12014); // also returns "—"; the digit 1 is truncated and ignored string.fromcharcode(8
212); // also returns "—"; 8
212 is the decimal form of 0x2014 complete utf 16 table.
TypedArray.prototype.toLocaleString() - JavaScript
examples using tolocalestring var uint = new uint32array([2000, 500, 8123, 12, 4
212]); uint.tolocalestring(); // if run in a de-de locale // "2.000,500,8.123,12,4.
212" uint.tolocalestring('en-us'); // "2,000,500,8,123,12,4,
212" uint.tolocalestring('ja-jp', { style: 'currency', currency: 'jpy' }); // "¥2,000,¥500,¥8,123,¥12,¥4,
212" specifications specification ecmascript (ecma-262)the definition of 'typedarray.prototype.tolocalestring' in that s...
TypedArray - JavaScript
int8array 0 to 255 1 8-bit unsigned integer octet uint8_t uint8clampedarray 0 to 255 1 8-bit unsigned integer (clamped) octet uint8_t int16array -32768 to 32767 2 16-bit two's complement signed integer short int16_t uint16array 0 to 65535 2 16-bit unsigned integer unsigned short uint16_t int32array -
2147483648 to
2147483647 4 32-bit two's complement signed integer long int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.1234567) unrestricted float float float64array 5.0×10-324 to 1.8×1030...
Uint16Array() constructor - JavaScript
2, 3]); // typeerror: calling a builtin uint16array constructor // without new is forbidden var dv = new uint16array([1, 2, 3]); examples different ways to create a uint16array // from a length var uint16 = new uint16array(2); uint16[0] = 42; console.log(uint16[0]); // 42 console.log(uint16.length); // 2 console.log(uint16.bytes_per_element); // 2 // from an array var arr = new uint16array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint16array([
21, 31]); var y = new uint16array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint16array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint16 = new uint16array(iterable); // uint16array[1, 2, 3] specifications ...
Uint16Array - JavaScript
examples different ways to create a uint16array // from a length var uint16 = new uint16array(2); uint16[0] = 42; console.log(uint16[0]); // 42 console.log(uint16.length); // 2 console.log(uint16.bytes_per_element); // 2 // from an array var arr = new uint16array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint16array([
21, 31]); var y = new uint16array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint16array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint16 = new uint16array(iterable); // uint16array[1, 2, 3] specifications ...
Uint32Array() constructor - JavaScript
examples different ways to create a uint32array // from a length var uint32 = new uint32array(2); uint32[0] = 42; console.log(uint32[0]); // 42 console.log(uint32.length); // 2 console.log(uint32.bytes_per_element); // 4 // from an array var arr = new uint32array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint32array([
21, 31]); var y = new uint32array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(16); var z = new uint32array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint32 = new uint32array(iterable); // uint32array[1, 2, 3] specifications ...
Uint32Array - JavaScript
examples different ways to create a uint32array // from a length var uint32 = new uint32array(2); uint32[0] = 42; console.log(uint32[0]); // 42 console.log(uint32.length); // 2 console.log(uint32.bytes_per_element); // 4 // from an array var arr = new uint32array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint32array([
21, 31]); var y = new uint32array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(16); var z = new uint32array(buffer, 0, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint32 = new uint32array(iterable); // uint32array[1, 2, 3] specifications ...
Uint8Array() constructor - JavaScript
examples different ways to create a uint8array // from a length var uint8 = new uint8array(2); uint8[0] = 42; console.log(uint8[0]); // 42 console.log(uint8.length); // 2 console.log(uint8.bytes_per_element); // 1 // from an array var arr = new uint8array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint8array([
21, 31]); var y = new uint8array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint8array(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint8 = new uint8array(iterable); // uint8array[1, 2, 3] specifications ...
Uint8Array - JavaScript
examples different ways to create a uint8array // from a length var uint8 = new uint8array(2); uint8[0] = 42; console.log(uint8[0]); // 42 console.log(uint8.length); // 2 console.log(uint8.bytes_per_element); // 1 // from an array var arr = new uint8array([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint8array([
21, 31]); var y = new uint8array(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint8array(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uint8 = new uint8array(iterable); // uint8array[1, 2, 3] specifications ...
Uint8ClampedArray() constructor - JavaScript
examples different ways to create a uint8clampedarray // from a length var uintc8 = new uint8clampedarray(2); uintc8[0] = 42; uintc8[1] = 1337; console.log(uintc8[0]); // 42 console.log(uintc8[1]); // 255 (clamped) console.log(uintc8.length); // 2 console.log(uintc8.bytes_per_element); // 1 // from an array var arr = new uint8clampedarray([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint8clampedarray([
21, 31]); var y = new uint8clampedarray(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint8clampedarray(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uintc8 = new uint8clampedarray(iterable); // uint8clampedarray...
Uint8ClampedArray - JavaScript
examples different ways to create a uint8clampedarray // from a length var uintc8 = new uint8clampedarray(2); uintc8[0] = 42; uintc8[1] = 1337; console.log(uintc8[0]); // 42 console.log(uintc8[1]); // 255 (clamped) console.log(uintc8.length); // 2 console.log(uintc8.bytes_per_element); // 1 // from an array var arr = new uint8clampedarray([
21,31]); console.log(arr[1]); // 31 // from another typedarray var x = new uint8clampedarray([
21, 31]); var y = new uint8clampedarray(x); console.log(y[0]); //
21 // from an arraybuffer var buffer = new arraybuffer(8); var z = new uint8clampedarray(buffer, 1, 4); // from an iterable var iterable = function*(){ yield* [1,2,3]; }(); var uintc8 = new uint8clampedarray(iterable); // uint8clampedarray...
Pipeline operator (|>) - JavaScript
the result is syntactic sugar in which a function call with a single argument can be written like this: let url = "%
21" |> decodeuri; the equivalent call in traditional syntax looks like this: let url = decodeuri("%
21"); syntax expression |> function the value of the specified expression is passed into the function as its sole parameter.
for...of - JavaScript
const iterable = [10, 20, 30]; for (let value of iterable) { value += 1; console.log(value); } // 11 //
21 // 31 iterating over a string const iterable = 'boo'; for (const value of iterable) { console.log(value); } // "b" // "o" // "o" iterating over a typedarray const iterable = new uint8array([0x00, 0xff]); for (const value of iterable) { console.log(value); } // 0 // 255 iterating over a map const iterable = new map([['a', 1], ['b', 2], ['c', 3]]); for (const entry of iterable) { ...
JavaScript typed arrays - JavaScript
int8array 0 to 255 1 8-bit unsigned integer octet uint8_t uint8clampedarray 0 to 255 1 8-bit unsigned integer (clamped) octet uint8_t int16array -32768 to 32767 2 16-bit two's complement signed integer short int16_t uint16array 0 to 65535 2 16-bit unsigned integer unsigned short uint16_t int32array -
2147483648 to
2147483647 4 32-bit two's complement signed integer long int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.123456) unrestricted float float float64array 5.0×10-324 to 1.8×10308...
<munderover> - MathML
examples sample rendering: rendering in your browser: ∫ 0 ∞ <math displaystyle="true"> <munderover > <mo> ∫ <!--integral--> </mo> <mn> 0 </mn> <mi> 
21e; <!--infinity--> </mi> </munderover> </math> specifications specification status comment mathml 3.0the definition of 'munderover' in that specification.
Digital video concepts - Web media technologies
in bt.709 (used for hdtv), for example, the luma value is the weighted sum of the gamma-corrected red, green, and blue components of the pixel, using the formula y' = 0.
2126r' + 0.7152g' + 0.0722b'.
Mobile first - Progressive web apps (PWAs)
} google searches and mobile preference since april
21, 2015, google's algorithm gives pages that display well on mobile devices priority over those that do not on searches made from mobile devices.
clip-rule - SVG: Scalable Vector Graphics
example <svg width="100" viewbox="0 0 100 90" xmlns="http://www.w3.org/2000/svg" version="1.1"> <!-- define star path --> <defs> <path d="m50,0
21,90 98,35 2,35 79,90z" id="star" /> </defs> <!-- left: evenodd --> <clippath id="emptystar"> <use xlink:href="#star" clip-rule="evenodd" /> </clippath> <rect clip-path="url(#emptystar)" width="50" height="90" fill="blue" /> <!-- right: nonzero --> <clippath id="filledstar"> <use xlink:href="#star" clip-rule="nonzero" /> </clippath> <rect clip-path="url(#filledstar)" wid...
mask - SVG: Scalable Vector Graphics
html,body,svg { height:100% } <svg viewbox="0 0 200 100" xmlns="http://www.w3.org/2000/svg"> <mask id="mymask" maskcontentunits="objectboundingbox"> <rect fill="white" x="0" y="0" width="100%" height="100%" /> <polygon fill="black" points="0.5,0.2 0.68,0.74 0.
21,0.41 0.79,0.41 0.32,0.74" /> </mask> <!-- punch a hole in a shape of a star inside the red circle, revealing the yellow circle underneath --> <circle cx="50" cy="50" r="20" fill="yellow" /> <circle cx="50" cy="50" r="45" fill="red" mask="url(#mymask)"/> </svg> since svg2, the mask attribute is defined as a css property and is a shorthand for many other properties: mas...
requiredFeatures - SVG: Scalable Vector Graphics
eature#svgdom-dynamic --> <rect class="ko" x="10" y="185" height="25" width="430" /> <rect class="ok" x="10" y="185" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#svgdom-dynamic" /> <text x="20" y="202">http://www.w3.org/tr/svg11/feature#svgdom-dynamic</text> <!-- testing : http://www.w3.org/tr/svg11/feature#coreattribute --> <rect class="ko" x="10" y="
210" height="25" width="430" /> <rect class="ok" x="10" y="
210" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#coreattribute" /> <text x="20" y="227">http://www.w3.org/tr/svg11/feature#coreattribute</text> <!-- testing : http://www.w3.org/tr/svg11/feature#structure --> <rect class="ko" x="10" y="235" height="25" width="430" /> <rect class="ok" x="10" y="23...
rotate - SVG: Scalable Vector Graphics
ng the motion path --> <path fill="blue" d="m-5,-5 l10,0 -5,5 0,0 z"> <!-- define the motion path animation --> <animatemotion dur="6s" repeatcount="indefinite" rotate="auto-reverse"> <mpath href="#themotionpath"/> </animatemotion> </path> </g> <g transform="translate(300, 0)"> <use href="#themotionpath"/> <!-- purple arrow which will have a static rotation of
210 degrees --> <path fill="purple" d="m-5,-5 l10,0 -5,5 0,0 z"> <!-- define the motion path animation --> <animatemotion dur="6s" repeatcount="indefinite" rotate="
210"> <mpath href="#themotionpath"/> </animatemotion> </path> </g> </svg> result specifications specification status comment svg animations level 2the definition of 'rotate' in tha...
startOffset - SVG: Scalable Vector Graphics
only one element is using this attribute: <textpath> html,body,svg { height:100% } <svg viewbox="0 0 220 100" xmlns="http://www.w3.org/2000/svg"> <path id="path1" fill="none" stroke="red" d="m10,90 q90,90 90,45 q90,10 50,10 q10,10 10,40 q10,70 45,70 q70,70 75,50" /> <path id="path2" fill="none" stroke="red" d="m130,90 q
210,90
210,45 q
210,10 170,10 q130,10 130,40 q130,70 165,70 q190,70 195,50" /> <text> <textpath href="#path1" startoffset="0"> quick brown fox jumps over the lazy dog.
<feColorMatrix> - SVG: Scalable Vector Graphics
1 1 1 1 0 0 0 0 0 0 0 0 0 1 0" /> </filter> <use href="#circles" transform="translate(0 140)" filter="url(#colormegreen)" /> <text x="70" y="190">rgbtogreen</text> <!-- saturate --> <filter id="colormesaturate"> <fecolormatrix in="sourcegraphic" type="saturate" values="0.2" /> </filter> <use href="#circles" transform="translate(0
210)" filter="url(#colormesaturate)" /> <text x="70" y="260">saturate</text> <!-- huerotate --> <filter id="colormehuerotate"> <fecolormatrix in="sourcegraphic" type="huerotate" values="180" /> </filter> <use href="#circles" transform="translate(0 280)" filter="url(#colormehuerotate)" /> <text x="70" y="330">huerotate</text> <!-- luminancetoalpha --> <filter id=...
<metadata> - SVG: Scalable Vector Graphics
<title>socket 4</title> <use xlink:href="#hubplug"/> </g> <g id="socket5" transform="translate(205 20)"> <title>socket 5</title> <use xlink:href="#hubplug"/> </g> </g> </symbol> <!-- computer symbol --> <symbol id="computer"> <desc>a common desktop pc</desc> <g id="monitorstand" transform="translate(40 1
21)"> <title>monitor stand</title> <desc>one of those cool swivelling monitor stands that sit under the monitor</desc> <path d="m0,0 s 10 10 40 12"/> <path d="m80,0 s 70 10 40 12"/> <path d="m0,20 l 10 10 s 40 12 70 10 l 80 20z"/> </g> <g id="monitor"> <title>monitor</title> <desc>a very fancy monitor</desc> <rect width="160...