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NSS 3.39 release notes
Mozilla › Projects › NSS › NSS 3.39 release notes
introduction the nss team has released network security services (nss) 3.39, which is a minor release.
... distribution information the hg tag is nss_3_39_rtm.
... nss 3.39 requires nspr 4.20 or newer.
...And 7 more matches
How Mozilla's build system works
Mozilla › Developer guide › Build Instructions › 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.
Index - Web APIs
Web › API › Index
39 addresserrors.region api, address, addresserrors, error, payment request, payment request api, property, read-only, reference, validation, payment, region an object based on addresserrors includes a region property when the address's region property couldn't be validated.
... 139 audiocontextoptions.samplerate api, audio, audiocontext, audiocontextoptions, dictionary, interface, media, options, reference, sample rate, web audio, web audio api, samplerate the audiocontextoptions dictionary (used when instantiating an audiocontext) may contain a property named samplerate, which indicates the sample rate to use for the new context.
... 239 baseaudiocontext.createiirfilter() api, audio, audiocontext, baseaudiocontext, createiirfilter, method, reference, web audio api, filter the createiirfilter() method of the baseaudiocontext interface creates an iirfilternode, which represents a general infinite impulse response (iir) filter which can be configured to serve as various types of filter.
...And 197 more matches
Index - Archive of obsolete content
Archive › Index
39 xul migration guide no summary!
... 139 jpmignore jpm no summary!
... 239 extension versioning, update and compatibility add-ons, extensions add-ons should specify their versions using the toolkit version format.
...And 45 more matches
NSS_3.12_release_notes.html
Mozilla › Projects › NSS › NSS 3.12 release notes.html
bug 354403: nsslist_createiterator returns pointer to a freed memory if the function fails to allocate a lock bug 399236: pkix wrapper must print debug output into stderr bug 399300: pkix error results not freed after use.
...bug 429388: vfychain.main leaks memory bug 396044: warning: usage of uninitialized variable in ckfw/object.c(174) bug 396045: warning: usage of uninitialized variable in ckfw/mechanism.c(719) bug 401986: mac os x leopard build failure in legacydb bug 325805: diff considers mozilla/security/nss/cmd/pk11util/scripts/pkey a binary file bug 385151: remove the link time dependency from nss to softoken bug 387892: add entrust root ca certificate(s) to nss bug 433386: when system clock is off by more than two days, oscp check fails, can result in crash if user tries to view certificate [[@ secitem_compareitem_util] [[@ memcmp] bug 396256: certutil and pp do not print all the generalnames in a crldp extensi...
...on bug 398019: correct confusing and erroneous comments in der_asciitotime bug 422866: vfychain -pp command crashes in nss_shutdown bug 345779: useless assignment statements in ec_gf2m_pt_mul_mont bug 349011: please stop exporting these crmf_ symbols bug 397178: crash when entering chrome://pippki/content/resetpassword.xul in url bar bug 403822: pkix_pl_ocsprequest_create can leave some members uninitialized bug 403910: cert_findusercertbyusage() returns wrong certificate if multiple certs with same subject available bug 404919: memory leak in sftkdb_readsecmoddb() (sftkmod.c) bug 406120: allow application to specify ocsp timeout bug 361025: support for camellia cipher suites to tls rfc4132 bug 376417: pk11_generatekeypair needs to get the key usage from the caller.
...And 23 more matches
Index - Archive of obsolete content
Archive › Mozilla › XUL › Index
39 buttonalign xul attributes, xul reference no summary!
... 139 hidecolumnpicker xul attributes, xul reference no summary!
... 239 onpageshow xul attributes, xul reference no summary!
...And 19 more matches
Index
Mozilla › Tech › XPCOM › Index
39 components.utils.getweakreference xpcom, xpcom:language bindings, xpconnect this method was introduced in firefox 3 and is used for obtaining a weak reference for an object.
... 139 nsresult errors, mozilla, reference, référence(2), xpcom, xpcom api reference the nsresult data type is a strongly-typed enum used to represent a value returned by an xpcom function; these are typically error or status codes.
... 239 innerhtml for the dom property, see element.innerhtml.
...And 19 more matches
Index
Mozilla › Add-ons › Index
39 extending the developer tools add-ons, devtools, extensions, guide, needs privileges, webextensions you can use webextensions apis to extend the browser's built-in developer tools.
... 139 clipboard.setimagedata() api, add-ons, clipboard, extensions, method, reference, webextensions, setimagedata copies an image to the clipboard.
... 239 extension.onrequest api, add-ons, event, extension, extensions, non-standard, reference, webextensions, onrequest fired when a request is sent from either an extension process or a content script.
...And 14 more matches
Index
Mozilla › Add-ons › WebExtensions › Index
39 javascript apis webextensions no summary!
... 139 contentscripts.register() api, extensions, method, reference, contentscripts, register use this function to register one or more content scripts.
... 239 find.find() api, add-ons, extensions, method, reference, webextensions, find searches for text in a tab.
...And 14 more matches
Index - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › Index
39 bounding box bounding box, codingscripting, design, glossary the bounding box of an element is the smallest possible rectangle (aligned with the axes of that element's user coordinate system) that entirely encloses it and its descendants.
... 139 ftu ftu, firefox os, first time use, gaia, glossary, infrastructure, intro ftu (first time use) is the app that loads when you run a newly-installed version of gecko on a firefox os device.
... 239 json codingscripting, glossary, intro, json, l10n:priority javascript object notation (json) is a data-interchange format.
...And 13 more matches
Index
Mozilla › Projects › SpiderMonkey › Index
39 js::doublenanvalue jsapi reference, reference, référence(2), spidermonkey js::doublenanvalue returns a value of type js::value that represents an ieee floating-point quiet not-a-number (nan).
... 139 jsobjectops.newobjectmap jsapi reference, obsolete, spidermonkey create a new instance of (a concrete subclass of) jsobjectmap (see jsobj.h), with the nrefs and ops members initialized from the same-named parameters, and with the nslots and freeslot members initialized according to ops and clasp.
... 239 js_deleteproperty jsapi reference, spidermonkey js_deleteproperty removes a specified property, name, from an object, obj.
...And 13 more matches
Localization and Plurals
Mozilla › Localization › 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), vietnamese 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, 121, 131, 141, 151, 161, 171, 181, 191, 201, 221, 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, 211, 212, … everything else: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30...
...And 11 more matches
URIs and URLs - Archive of obsolete content
Archive › Mozilla › URIs and URLs
resources are identified by uri "uniform resource identifier" (taken from rfc 2396): uniform uniformity provides several benefits: it allows different types of resource identifiers to be used in the same context, even when the mechanisms used to access those resources may differ; it allows uniform semantic interpretation of common syntactic conventions across different types of resource identifiers; it allows introduction of new types of resource identifiers without interfering with the way that existing identifiers are used; and, it allows the identifiers to be reused in many different conte...
...it also might be necessary to implement a new urlparser for a new protocol but that might not be necessary because necko already provides uri implementations that can deal with a number of schemes, by implementing the generic urlparser defined in rfc 2396.
...another quote from rfc 2396: a uri is always in an "escaped" form, since escaping or unescaping a completed uri might change its semantics.
...And 7 more matches
Creating regular expressions for a microsummary generator - Archive of obsolete content
Archive › Mozilla › Creating regular expressions for a microsummary generator
here's a url for an auction item page on ebay: http://cgi.ebay.com/ws/ebayisapi.dll?viewitem&item=280018439106 in this url, the domain name is "cgi.ebay.com", the file path is "/ws/ebayisapi.dll", and the query parameters are "?viewitem&item=280018439106".
... here's a regular expression that matches our example url: http://cgi\.ebay\.com/ws/ebayisapi\.dll\?viewitem&item=280018439106 it looks almost the same as the url.
... matching from the start of the url while this expression matches the url, it also matches other urls that contain this url in their query parameters, for example: http://www.example.com/redirect.php?url=http://cgi.ebay.com/ws/ebayisapi.dll?viewitem&item=280018439106 that's probably not what we want, since urls that contain our example url probably aren't auction item pages themselves.
...And 4 more matches
Windows Media in Netscape - Archive of obsolete content
Archive › Windows Media in Netscape
netscape 7.1 works with both windows media player 6.4 and with windows media players 7 and 9, but they have unique classids: windows media player 6.4 has this classid:22d6f312-b0f6-11d0-94ab-0080c74c7e95 windows media players 7 and 9 have this classid: 6bf52a52-394a-11d3-b153-00c04f79faa6 windows media player 6.4 and windows media player 7 and up are not backwards compatible in terms of apis (and thus have different classids).
... here is a snippet of code that illustrates the use of classids with geckoactivexobject: function creategeckowmpobject(clid) { var player = null; try { player = new geckoactivexobject(clid); } catch(e) { ; } return player; } // instantiate players wmp7or9 = creategeckowmpobject("{6bf52a52-394a-11d3-b153-00c04f79faa6}"); if (!wmp7or9) { wmp64 = creategeckowmpobject("{22d6f312-b0f6-11d0-94ab-0080c74c7e95}"); } .....
... this is the example: needs to be embedded in wiki page (can it just be put here?) <object id="playerex2" classid="clsid:6bf52a52-394a-11d3-b153-00c04f79faa6" height="200" width="200"> <param name="uimode" value="full"> <param name="autostart" value="true"> <param name="url" value="media/preludesteel.wma"> your browser does not support the activex windows media player </object> the same markup (used above and shown below) will work in both ie and netscape 7.1.
...And 4 more matches
Index
Mozilla › Projects › NSS › Index
39 nss 3.15.1 release notes network security services (nss) 3.15.1 is a patch release for nss 3.15.
... 125 nss 3.39 release notes the nss team has released network security services (nss) 3.39, which is a minor release.
... 139 nss 3.46 release notes the nss team has released network security services (nss) 3.46 on 30 august 2019, which is a minor release.
...And 4 more matches
SubtleCrypto.unwrapKey() - Web APIs
Web › API › SubtleCrypto › unwrapKey
*/ 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.
...171,67,147,73,231,31,63,80,176,103,206,187,164, 214,250,49,223,185,5,48,241,17,1,253,59,185,181,209,255,42,223,175,90,159, 174,169,205,156,120,195,1,135,165,226,46,119,27,97,183,23,197,227,85,138, 235,79,158,167,59,62,194,34,210,214,240,215,101,233,63,138,53,87,253,189, 27,66,150,76,242,76,102,174,179,163,184,205,11,161,224,19,110,34,175,192, 101,117,169,86,66,56,241,128,13,156,165,125,139,110,138,50,108,129,251,137, 26,186,110,117,113,207,179,59,213,18,175,14,203,192,2,97,131,125,167,227, 182,87,72,123,54,156,60,195,88,224,96,46,126,245,251,247,147,110,147,173, 82,106,93,210,55,71,127,133,41,37,181,17,106,16,158,220,136,43,75,133,96, 240,151,116,40,44,254,2,32,74,226,193,172,48,211,71,109,163,143,30,92,28, 30,183,25,16,176,207,77,93,139,242,114,91,218,126,123,234,18,9,24...
...9,93,177,253,152,147,198,196, 226,42,202,166,99,250,127,40,221,196,121,195,198,235,30,159,159,95,182,107, 175,137,177,49,72,63,131,162,198,186,22,255,230,237,195,56,147,177,101,52, 227,125,32,180,242,47,92,212,6,148,218,107,125,137,123,15,51,107,159,228, 238,212,60,54,184,48,110,248,252,208,46,23,149,78,169,201,68,242,193,251, 156,227,42,90,109,102,172,61,207,124,96,98,79,37,218,16,212,139,162,0,183, 235,171,75,18,84,160,120,173,156,187,99,24,58,88,213,148,24,193,111,75,169, 10,158,207,148,84,249,156,248,19,221,2,175,1,8,74,221,212,244,123,34,223, 175,54,166,101,51,175,141,80,87,9,146,72,223,46,251,199,192,2,22,125,16,15, 99,26,159,165,133,172,169,26,236,44,86,182,162,81,143,249,15,207,12,232,15, 205,199,78,133,199,19,232,183,33,183,72,117,72,27,43,254,13,17,252,1,143, ...
...And 3 more matches
SVG 2 support in Mozilla - SVG: Scalable Vector Graphics
Web › SVG › SVG 2 support in Mozilla
point implementation status unknown members of svgstylable and svglangspace available in svgelement implementation status unknown svggraphicselement instead of svglocatable and svgtransformable implementation status unknown svggeometryelement with svggeometryelement.ispointinfill() and svggeometryelement.ispointinstroke() methods partially implemented (bug 1239100).
... svggraphicselement.getctm() on the outermost element implementation status unknown animval attribute alias of baseval implementation status unknown dataset attribute for svgelement implementation status unknown moved pathlength attribute and gettotallength() and getpointatlength() methods from svgpathelement to svggeometryelement implemented (bug 1239100) document structure change notes svgsvgelement.suspendredraw(), svgsvgelement.unsuspendredraw(), and 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 r...
... 1302705) <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 1239218) lang attribute without namespace implemented (bug 721920) 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> gra...
...And 3 more matches
NSS 3.12.4 release notes
Mozilla › Projects › NSS › NSS 3.12.4 release notes
bug 321755: 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 deleted from nss bug 449332: secu_parsecommandline does not vali...
...ocator mismatches in pk12util.c bug 486537: disable execstack in freebl x86_64 builds on linux bug 486698: facilitate the building of major components independently and in a chain manner by downstream distributions bug 486999: calling ssl_setsockpeerid a second time leaks the previous value bug 487007: make lib/jar conform to nss coding style bug 487162: ckfw/capi build failure on windows bug 487239: nssutil.rc doesn't compile on wince bug 487254: sftkmod.c uses posix file io functions on wince bug 487255: sdb.c uses posix file io functions on wince bug 487487: cert_nametoascii reports !invalid ava!
...bug 488396: dbm needs to be fips certifiable.
...And 2 more matches
NSS 3.34 release notes
Mozilla › Projects › NSS › NSS 3.34 release notes
trust flags: websites, email cn = ssl.com root certification authority ecc sha-256 fingerprint: 34:17:bb:06:cc:60:07:da:1b:96:1c:92:0b:8a:b4:ce:3f:ad:82:0e:4a:a3:0b:9a:cb:c4:a7:4e:bd:ce:bc:65 trust flags: websites, email cn = ssl.com ev root certification authority rsa r2 sha-256 fingerprint: 2e:7b:f1:6c:c2:24:85:a7:bb:e2:aa:86:96:75:07:61:b0:ae:39:be:3b:2f:e9:d0:cc:6d:4e:f7:34:91:42:5c trust flags: websites cn = ssl.com ev root certification authority ecc sha-256 fingerprint: 22:a2:c1:f7:bd:ed:70:4c:c1:e7:01:b5:f4:08:c3:10:88:0f:e9:56:b5:de:2a:4a:44:f9:9c:87:3a:25:a7:c8 trust flags: websites cn = trustcor rootcert ca-1 sha-256 fingerprint: d4:0e:9c:86:cd:8f:e4:68:c1:77:69:59:f4:9e:a7:74...
...:fa:54:86:84:b6:c4:06:f3:90:92:61:f4:dc:e2:57:5c trust flags: websites, email cn = trustcor rootcert ca-2 sha-256 fingerprint: 07:53:e9:40:37:8c:1b:d5:e3:83:6e:39:5d:ae:a5:cb:83:9e:50:46:f1:bd:0e:ae:19:51:cf:10:fe:c7:c9:65 trust flags: websites, email cn = trustcor eca-1 sha-256 fingerprint: 5a:88:5d:b1:9c:01:d9:12:c5:75:93:88:93:8c:af:bb:df:03:1a:b2:d4:8e:91:ee:15:58:9b:42:97:1d:03:9c trust flags: websites, email the following ca certificates were removed: cn = certum ca, o=unizeto sp.
...:1c:86:3a:31:aa:49:20:e8:13:b2:d1:98:60:8c:b7:b7:cf:e2:11:43:b8:36:df:09:ea cn = startcom certification authority sha-256 fingerprint: e1:78:90:ee:09:a3:fb:f4:f4:8b:9c:41:4a:17:d6:37:b7:a5:06:47:e9:bc:75:23:22:72:7f:cc:17:42:a9:11 cn = startcom certification authority g2 sha-256 fingerprint: c7:ba:65:67:de:93:a7:98:ae:1f:aa:79:1e:71:2d:37:8f:ae:1f:93:c4:39:7f:ea:44:1b:b7:cb:e6:fd:59:95 cn = tÜbİtak uekae kök sertifika hizmet sağlayıcısı - sürüm 3 sha-256 fingerprint: e4:c7:34:30:d7:a5:b5:09:25:df:43:37:0a:0d:21:6e:9a:79:b9:d6:db:83:73:a0:c6:9e:b1:cc:31:c7:c5:2a cn = acedicom root sha-256 fingerprint: 03:95:0f:b4:9a:53:1f:3e:19:91:94:23:98:df:a9:e0:ea:32:d7:ba:1c:dd:9b:c8:5d:b5:7e:d9:40:0b:43:4a ...
...And 2 more matches
NSS_3.12.3_release_notes.html
Mozilla › Projects › NSS › release notes.html › NSS 3.12.3 release notes.html
bug 394077: libpkix need to return revocation status of a cert bug 412468: modify certutil bug 417092: modify pkix_certselector api to return an error if cert was rejected.
... 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 441321: 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 list leaks in symkeyutil bug 461085: rfe: export function cert_comparecerts bug 462293: crash on fork after softoken i...
...cal cache on local file system bug 468279: softoken crash importing email cert into newly upgraded db bug 468532: trusted ca trust flags not being honored in cert_verifycert bug 469583: coverity: uninitialized variable used in sec_pkcs5createalgorithmid bug 469944: when built with microsoft compilers bug 470351: 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:3218.
...And 2 more matches
KeyboardEvent: code values - Web APIs
Web › API › KeyboardEvent › code › code values
"keyv" "keyv" 0x0030 "keyb" "keyb" 0x0031 "keyn" "keyn" 0x0032 "keym" "keym" 0x0033 "comma" "comma" 0x0034 "period" "period" 0x0035 "slash" "slash" 0x0036 "shiftright" "shiftright" 0x0037 "numpadmultiply" "numpadmultiply" 0x0038 "altleft" "altleft" 0x0039 "space" "space" 0x003a "capslock" "capslock" 0x003b "f1" "f1" 0x003c "f2" "f2" 0x003d "f3" "f3" 0x003e "f4" "f4" 0x003f "f5" "f5" 0x0040 "f6" "f6" 0x0041 "f7" "f7" 0x0042 "f8" "f8" 0x0043 "f9" "f9" 0x0044 "f10" "f10" 0x...
...p" (was "volumeup" until chrome 50) 0xe031 "unidentified" "" 0xe032 "browserhome" "browserhome" 0xe033, 0xe034 "unidentified" "" 0xe035 "numpaddivide" "numpaddivide" 0xe036 "unidentified" "" 0xe037 "printscreen" "printscreen" 0xe038 "altright" "altright" 0xe039, 0xe03a "unidentified" "" 0xe03b "unidentified" "help" 0xe03c~ 0xe044 "unidentified" "" 0xe045 "numlock" "numlock" 0xe046 (ctrl + pause) "pause" "pause" 0xe047 "home" "home" 0xe048 "arrowup" "arrowup" 0xe049 "pageup" "pageup" 0xe04a "unidenti...
..."backquote" "backquote" kvk_delete (0x33) "backspace" "backspace" enter key on keypad of powerbook (0x34) "numpadenter" "" kvk_escape (0x35) "escape" "escape" right-command key (0x36) "osright" "osright" kvk_command (0x37) "osleft" "osleft" kvk_shift (0x38) "shiftleft" "shiftleft" kvk_capslock (0x39) "capslock" "capslock" kvk_option (0x3a) "altleft" "altleft" kvk_control (0x3b) "controlleft" "controlleft" kvk_rightshift (0x3c) "shiftright" "shiftright" kvk_rightoption (0x3d) "altright" "altright" kvk_rightcontrol (0x3e) "controlright" "controlright" kvk_function (0x3f) "fn" (no events fired actually)...
...And 2 more matches
Example and tutorial: Simple synth keyboard - Web APIs
Web › API › Web Audio API › Simple synth
1]["c#"] = 34.647828872109012; 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"] = 61.735412657015513; ...
... notefreq[2]["c"] = 65.406391325149658; notefreq[2]["c#"] = 69.295657744218024; notefreq[2]["d"] = 73.416191979351890; notefreq[2]["d#"] = 77.781745930520227; notefreq[2]["e"] = 82.406889228217482; 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; ...
... 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[5]["c"] = 523.251130601197269; notefreq[5]["c#"] = 554.365261953744192; notefreq[5]["d"] = 587.329535834815120; notefreq[5]["d#"] = 622.253967444161821; notefreq[5][...
...And 2 more matches
JXON - Archive of obsolete content
Archive › JXON
conversion snippets now imagine you have this sample xml document: example.xml <?xml version="1.0"?> <!doctype catalog system "catalog.dtd"> <catalog> <product description="cardigan sweater"> <catalog_item gender="men's"> <item_number>qwz5671</item_number> <price>39.95</price> <size description="medium"> <color_swatch image="red_cardigan.jpg">red</color_swatch> <color_swatch image="burgundy_cardigan.jpg">burgundy</color_swatch> </size> <size description="large"> <color_swatch image="red_cardigan.jpg">red</color_swatch> <color_swatch image="burgundy_cardigan.jpg">burgundy</color_swatch> </size> </catalog_item...
... with this algorithm our example becomes: { "catalog": { "product": { "catalog_item": [{ "item_number": { "keyvalue": "qwz5671" }, "price": { "keyvalue": 39.95 }, "size": [{ "color_swatch": [{ "keyvalue": "red", "keyattributes": { "image": "red_cardigan.jpg" } }, { "keyvalue": "burgundy", "keyattributes": { "image": "burgundy_cardigan.jpg" } }], "keyvalue": null, "keyattributes": { "descript...
... with this algorithm our example becomes: { "catalog": { "product": { "catalog_item": [{ "item_number": { "keyvalue": "qwz5671" }, "price": { "keyvalue": 39.95 }, "size": [{ "color_swatch": [{ "keyvalue": "red", "@image": "red_cardigan.jpg" }, { "keyvalue": "burgundy", "@image": "burgundy_cardigan.jpg" }], "@description": "medium" }, { "color_swatch": [{ "keyvalue": "red", "@image": "red_cardigan.jpg" ...
... with this algorithm, our example becomes: { "catalog": { "product": { "@description": "cardigan sweater", "catalog_item": [{ "@gender": "men's", "item_number": "qwz5671", "price": 39.95, "size": [{ "@description": "medium", "color_swatch": [{ "@image": "red_cardigan.jpg", "keyvalue": "red" }, { "@image": "burgundy_cardigan.jpg", "keyvalue": "burgundy" }] }, { "@description": "large", "color_swatch": [{ "@image": "red_cardigan.jpg", ...
Styling the Amazing Netscape Fish Cam Page - Archive of obsolete content
Archive › Web › Styling the Amazing Netscape Fish Cam Page
div.card {float: left; width: 45%; margin: 1em 2% 0 2%;} div.card img {float: left; border: 1px solid #339;} that done, it was time to style the fish names.
...thus: div.card {float: left; width: 45%; margin: 1em 2% 0 2%;} div.card img {float: left; margin: 4px 0 0 0; border: 1px solid #339;} div.card h3 {border: 1px solid #339; border-left: 5px double #339; background: #eec url(body-bg-tan.jpg) bottom left no-repeat fixed; color: #339;} finishing the style adding the background to the heading containing the name of the fish created three problems: the double border was completely covered up by the image.
... div.card {float: left; width: 45%; margin: 1em 2% 0 2%;} div.card img {float: left; position: relative; z-index: 10; margin: 4px 0 0 0; border: 1px solid #339;} div.card h3 {margin: 0 0 0 4px; padding: 0.2em 0 1px 150px; border: 1px solid #339; border-left: 5px double #339; background: #eec url(body-bg-tan.jpg) bottom left no-repeat fixed; color: #339;} note how the image is pushed downward four pixels, while the h3 is pushed rightward four pixels.
... div.card {float: left; width: 45%; margin: 1em 2% 0 2%;} div.card img {float: left; position: relative; z-index: 10; margin: 4px 0 0 0; border: 1px solid #339;} div.card h3 {margin: 0 0 0 4px; padding: 0.2em 0 1px 150px; border: 1px solid #339; border-left: 5px double #339; background: #eec url(body-bg-tan.jpg) bottom left no-repeat fixed; color: #339;} div.card p {margin: 0.5em 0.5em 0.5em 160px;} and voila!
Index - Learn web development
Learn › Index
39 html basics beginner, codingscripting, html, learn, web, l10n:priority html is not a programming language; it is a markup language that defines the structure of your content.
... 139 what is css?
... 239 test your skills: advanced html text beginner, html, learn, advanced text, test your skills the aim of this skill test is to assess whether you've understood our advanced text formatting article.
... 339 html performance features html, learning, web performance html is by default fast and accessible.
Browser support for JavaScript APIs
Mozilla › Add-ons › WebExtensions › Browser support for JavaScript APIs
yesnotes full support yesnotes notes extensions can't inject scripts into their own pages using this api.safari full support 14firefox android full support 54executescript.frameidchrome full support 39edge full support 79firefox full support 43notes full support 43notes notes 'allframes' and 'frameid' can't both be set at the same time.opera full support 26safari full support ...
... 14firefox android full support 54notes full support 54notes notes 'allframes' and 'frameid' can't both be set at the same time.executescript.matchaboutblankchrome full support 39edge full support 14firefox full support 53opera full support 26safari no support nofirefox android full support 54executescript.runatchrome full support 20edge full support ...
...upport 14firefox full support 47opera full support yessafari full support 14firefox android full support 54insertcss.cssoriginchrome full support 39edge full support 79firefox full support 53opera no support nosafari no support nofirefox android full support 54insertcss.frameidchrome full support ...
... 39edge full support 14firefox full support 47opera full support 26safari no support nofirefox android full support 54insertcss.matchaboutblankchrome full support 39edge full support 14firefox no support noopera full support 26safari no support nofirefox android no support noinsertcss.ru...
Index
Mozilla › Firefox › Index
39 site compatibility for firefox 21 compatibility, firefox, firefox 21, fxsitecompat, web development no summary!
... 95 firefox 39 for developers firefox, releases firefox 39 was released on july 2, 2015.
... 96 site compatibility for firefox 39 compatibility, firefox, firefox 39, fxsitecompat, guide, web development no summary!
... 139 updating add-ons for firefox 9 extensions, firefox 9, guide firefox 9 doesn't have a lot of changes that should be compatibility issues for add-on developers.
NSS_3.12.1_release_notes.html
Mozilla › Projects › NSS › NSS 3.12.1 release notes.html
bug 311432: ecc's ecl_use_fp code (for linux x86) fails pairwise consistency test bug 330622: certutil's usage messages incorrectly document certain options bug 330628: coreconf/linux.mk should _not_ default to x86 but result in an error if host is not recognized bug 359302: remove the sslsample code from nss source tree bug 372241: need more versatile form of cert_nametoascii bug 390296: nss ignores subject cn even when san contains no dnsname bug 401928: support generalized pkcs#5 v2 pbes bug 403543: pkix: need a way to enable/disable aia cert fetching bug 408847: pkix_ocspchecker_check does not support specified responder (and given signercert) bug 414003: crash [[@ cert_decodecertpackage] sometimes with this testcase bug 415167: memory leak in certutil bug 417...
...399: arena allocation results are not checked in pkix_pl_infoaccess_parselocation bug 420644: improve ssl tracing of key derivation bug 426886: use const char* in pk11_importcertforkey bug 428103: cert_encodesubjectkeyid is not defined in any public header file bug 429716: debug builds of libpkix unconditionally dump socket traffic to stdout bug 430368: vfychain -t option is undocumented bug 430369: vfychain -o succeeds even if -pp is not specified bug 430399: vfychain -pp crashes bug 430405: error log is not produced by cert_pkixverifycert bug 430743: update ssltap to understand the tls session ticket extension bug 430859: pkix: policy mapping fails verification with error invalid arguments bug 430875: document the policy for the order of cipher suites in ssl_implement...
...on error paths in devutil.c bug 432303: replace pkix_pl_memcpy with memcpy bug 433177: fix the gcc compiler warnings in lib/util and lib/freebl bug 433437: vfychain ignores the -a option bug 433594: crash destroying ocsp cert id [[@ cert_destroyocspcertid ] bug 434099: nss relies on unchecked pkcs#11 object attribute values bug 434187: fix the gcc compiler warnings in nss/lib bug 434398: libpkix cannot find issuer cert immediately after checking it with ocsp bug 434808: certutil -b deadlock when importing two or more roots bug 434860: coverity 1150 - dead code in ocsp_createcertid bug 436428: remove unneeded assert from sec_pkcs7encryptlength bug 436430: make nss public headers compilable with no_nspr_10_support defined bug 436577: uninitialized variable in sec_pkcs5c...
... bug 439123: assertion failure in libpkix at shutdown bug 440062: incorrect list element count in pkix_list_appenditem function bug 442618: eliminate dead function cert_certpackagetype bug 443755: extra semicolon in pkm_tlskeyandmacderive makes conditional code unconditional bug 443760: extra semicolon in seqdatabase makes static analysis tool suspicious bug 448323: certutil -k doesn't report the token and slot names for found keys bug 448324: ocsp checker returns incorrect error code on request with invalid signing cert bug 449146: remove dead libsec function declarations bug 453227: installation of pem-encoded certificat...
NSS 3.46 release notes
Mozilla › Projects › NSS › NSS 3.46 release notes
sha-256 fingerprint: 0f993c8aef97baaf5687140ed59ad1821bb4afacf0aa9a58b5d57a338a3afbcb 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 bug 1566569 - remove swisscom root ca 2 root certificate sha-256 fingerprint: f09b122c7114f4a09bd4ea4f4a99d558b46e4c25cd81140d29c05613914c3841 upcoming changes to default tls configuration the next nss team plans to make two changes to the default tls configuration in nss 3.47, which will be released in octo...
... bugs fixed in nss 3.46 bug 1572164 - 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-2019-17006) bug 1542077 - mp_set_ulong and mp_set_int should return errors on bad values bug 1572791 - read out-of-bounds in der_decodetimechoice_util from sslexp_delegatecredential bug 1560593 - cleanup.sh script does not set error exit code for tests that "failed with core" bug 1566601 - add wycheproof test vectors for aes-kw bug 157...
...ls due to non-existent "resp" directories bug 1561598 - remove -wmaybe-uninitialized warning in pqg.c bug 1560806 - increase softoken password max size to 500 characters bug 1568776 - output paths relative to repository in nss coverity bug 1453408 - modutil -changepw fails in fips mode if password is an empty string bug 1564727 - 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 1532194 - remove or fix -ddebug_$user from make builds bug 1565577 - visu...
...l commands during setup bug 1565013 - hacl image builder times out while fetching gpg key bug 1563786 - update hacl-star docker image to pull specific commit bug 1559012 - improve gcm perfomance using pmull2 bug 1528666 - correct resumption validation checks bug 1568803 - more tests for client certificate authentication bug 1564284 - support profile mobility across windows and linux bug 1573942 - gtest for pkcs11.txt with different breaking line formats bug 1575968 - add strsclnt option to enforce the use of either ipv4 or ipv6 bug 1549847 - fix nss builds on ios bug 1485533 - enable nss_ssl_tests on taskcluster this bugzilla query returns all the bugs fixed in nss 3.46: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&pro...
NSS 3.54 release notes
Mozilla › Projects › NSS › 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: beb00b30839b9bc32c32e4447905950641f26421b15ed089198b518ae2ea1b99 bug 1641716 - microsoft ecc root certificate authority 2017 sha-256 fingerprint: 358df39d764af9e1b766e9c972df352ee15cfac227af6ad1d70e8e4a6edcba02 bug 1641716 - microsoft rsa root certificate authority 2017 sha-256 fingerprint: c741f70f4b2a8d88bf2e71c14122ef53ef10eba0cfa5e64cfa20f418853073e0 ...
...ingerprint: 8c7209279ac04e275e16d07fd3b775e80154b5968046e31f52dd25766324e9a7 bug 1645199 - addtrust external ca root sha-256 fingerprint: 687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 bug 1641718 - luxtrust global root 2 sha-256 fingerprint: 54455f7129c20b1447c418f997168f24c58fc5023bf5da5be2eb6e1dd8902ed5 bug 1639987 - staat der nederlanden root ca - g2 sha-256 fingerprint: 668c83947da63b724bece1743c31a0e6aed0db8ec5b31be377bb784f91b6716f bug 1618402 - symantec class 2 public primary certification authority - g4 sha-256 fingerprint: fe863d0822fe7a2353fa484d5924e875656d3dc9fb58771f6f616f9d571bc592 bug 1618402 - symantec class 1 public primary certification authorit...
...y - g4 sha-256 fingerprint: 363f3c849eab03b0a2a0f636d7b86d04d3ac7fcfe26a0a9121ab9795f6e176df 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 1639987 - remove "staat der nederlanden root ca - g2" root certificate.
SpiderMonkey 38
Mozilla › Projects › SpiderMonkey › Releases › 38
deleted apis js::addnamedobjectroot (bug 1107639) js::addnamedscriptroot (bug 1107639) js::addnamedstringroot (bug 1107639) js::addnamedvalueroot (bug 1107639) js::addnamedvaluerootrt (bug 1107639) js::addobjectroot (bug 1107639) js::addstringroot (bug 1107639) js::addvalueroot (bug 1107639) js::removeobjectroot (bug 1107639) js::removeobjectrootrt (bug 1107639) js::removescriptroot (bug 1107639) js::removescriptrootrt (bug 1107639) ...
... js::removestringroot (bug 1107639) js::removestringrootrt (bug 1107639) js::removevalueroot (bug 1107639) js::removevaluerootrt (bug 1107639) jsclass_new_enumerate (bug 1097267) jsclass_new_resolve (bug 993026) jsid_is_object (bug 915482) jsnewresolveop (bug 993026) jsval_is_boolean (bug 952650) jsval_is_double (bug 952650) jsval_is_gcthing (bug 952650) jsval_is_int (bug 952650) jsval_is_null (bug 952650) jsval_is_number (bug 952650) jsval_is_primitive (bug 952650) jsval_is_string (bug 952650) jsval_is_void (bug 952650) jsval_to_boolean (bug 952650) jsval_to_double (bug 952650) jsval_to_gcthing (bug 952650) jsval_to_int (bug 952650) jsval_to_object (bug 952650) jsval_to_private (bug 952650) jsval_to_string (bug 952650) js_clearnonglobalobject (bug 1043281) js_clonef...
...869) js_gettypename (bug 1037718) js_isabouttobefinalized (bug 650161) js_lookupelement (bug 1094176) js_lookupproperty (bug 1094176) js_lookuppropertybyid (bug 1094176) js_lookupucproperty (bug 1094176) js_newpropertyiterator (bug 1081660) js_nextproperty (bug 1081660) js_resolvestub (bug 1103152) js_setfinalizecallback (bug 996785) js_setfunctioncallback (bug 1103269) jschar (bug 1063962) api changes jschar, a typedef for the standard c++ type char16_t, has been removed.
...(see bug 1063962.) js_preventextensions now indicates its success or failure in two ways: via return value (as with most jsapi methods), and via outparam (indicating whether the attempt took effect or not, independent of jsapi failure).
Deprecated tools - Firefox Developer Tools
Tools › Deprecated tools
webide and connect page webide was deprecated as of firefox 69 disabled as of firefox 70 (bug 1539451).
... removed as of firefox 71 (bug 1539462).
... canvas debugger bugzilla issue: bug 1403938 removed as of firefox 67 description canvas debugger allowed users to inspect the canvas element and see how frequently a given function is called.
... web audio editor bugzilla issue: bug 1403944 removed as of firefox 67 description the web audio editor allowed you to examine an audio context constructed in the page and provided a visualization of its graph.
Key Values - Web APIs
Web › API › KeyboardEvent › key › Key Values
vk_capital (0x14) kvk_capslock (0x39) gdk_key_caps_lock (0xffe5) qt::key_capslock (0x01000024) keycode_caps_lock (115) "control" the control, ctrl, or ctl key.
... vk_f9 (0x78) kvk_f9 (0x65) gdk_key_f9 (0xffc6) qt::key_f9 (0x01000038) keycode_f9 (139) "f10" the f10 key.
... vk_f10 (0x79) kvk_f10 (0x6d) gdk_key_f10 (0xffc7) qt::key_f10 (0x01000039) keycode_f10 (140) "f11" the f11 key.
... keycode_tv_satellite_cs (239) "tvsatellitetoggle" toggles among available satellites.
HTTP Index - HTTP
Web › HTTP › Index
39 http index http, index this page lists all mdn http pages along with their summary and tags.
... 139 feature-policy: oversized-images directive, feature-policy, http, reference the http feature-policy header oversized-images directive controls whether the current document is allowed to download and display large images.
...responses are grouped in five classes: informational responses (100–199),successful responses (200–299),redirects (300–399),client errors (400–499),and server errors (500–599).
... 239 404 not found browser, client error, http, status code the http 404 not found client error response code indicates that the server can't find the requested resource.
SVG documentation index - SVG: Scalable Vector Graphics
Web › SVG › Index
39 class reference, svg, svg attribute assigns a class name or set of class names to an element.
... 139 media svg, svg attribute the media attribute specifies a media query that must be matched for a style sheet to apply.
... 239 vector-effect svg, svg attribute the vector-effect property specifies the vector effect to use when drawing an object.
... 339 <font-face-uri> deprecated, element, needsexample, reference, svg, svg font the <font-face-uri> svg element points to a remote definition of the current font.
Finding window handles - Archive of obsolete content
Archive › Add-ons › Code snippets › Finding Window Handles
ce(ci.nsidocshelltreeitem) .treeowner .queryinterface(ci.nsiinterfacerequestor) .getinterface(ci.nsibasewindow); var hwndstring = basewindow.nativehandle; components.utils.import('resource://gre/modules/ctypes.jsm'); var user32 = ctypes.open('user32.dll'); /* http://msdn.microsoft.com/en-us/library/ms633539%28v=vs.85%29.aspx * bool winapi setforegroundwindow( * __in_ hwnd hwnd * ); */ var setforegroundwindow = user32.declare('setforegroundwindow', ctypes.winapi_abi, ctypes.bool, // return bool ctypes.voidptr_t // hwnd ); var hwnd = ctypes.voidptr_t(ctypes.uint64(hwndstring)); var rez_setforegroundwindow = setforegroundwindow(hwnd); console.log('rez_setforegroundwindow:', rez_setforeg...
...tring is made into an actual gdkwindow* like this: var gdkwindow = ctypes.structtype('gdkwindow'); var gdkwindowptrstring = basewindow.nativehandle; var gdkwinptr = gdkwindow.ptr(ctypes.uint64(gdkwindowptrstring)); working with gdkwindow* gdkwindow* to xid var gdkwindow = ctypes.structtype('gdkwindow'); var gdkdrawable = ctypes.structtype('gdkdrawable'); var card32 = /^(alpha|hppa|ia64|ppc64|s390|x86_64)-/.test(services.appinfo.xpcomabi) ?
...i.nsibasewindow); var gdkwindowptrstring = basewindow.nativehandle; components.utils.import('resource://gre/modules/ctypes.jsm'); var gdk = ctypes.open('libgdk-x11-2.0.so.0'); var x11 = ctypes.open('libx11.so.6'); // types let guint32 = ctypes.uint32_t; let gdkwindow = ctypes.structtype('gdkwindow'); let gdkdrawable = ctypes.structtype('gdkdrawable'); let card32; if (/^(alpha|hppa|ia64|ppc64|s390|x86_64)-/.test(services.appinfo.xpcomabi)) { card32 = ctypes.unsigned_int; } else { card32 = ctypes.unsigned_long; } let xid = card32; //https://developer.gnome.org/gdk2/stable/gdk2-x-window-system-interaction.html#gdk-x11-drawable-get-xid var gdk_x11_drawable_get_xid = gdk.declare('gdk_x11_drawable_get_xid', ctypes.default_abi, xid, gdkdrawable.ptr); var browserwindow_madeintogdkwin...
Document Loading - From Load Start to Finding a Handler - Archive of obsolete content
Archive › Mozilla › Firefox › Document Loading
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="575,418,821,418,821,455,629,455,629,484,575,484" 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::dispatchc...
...ontent"> <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="637,121,709,121,709,96,783,96,783,58,637,58" 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="#loadu...
...ri"> <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="721,113,821,157" 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.
Remote debugging - Archive of obsolete content
Archive › Mozilla › Remote debugging
examples: 367650, 374356, 393325, 418139 debugging over irc find the developer on irc and explain that you've caught the bug in a debugger.
...examples: 391851 share your computer with remote desktop offer to let a developer control your computer using remote desktop software such as vnc or fog creek copilot.
...examples: 496391, 476241 ...
Building a Theme - Archive of obsolete content
Archive › Themes › Building a Theme
--> <em:targetapplication> <description> <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id> <em:minversion>29.0</em:minversion> <em:maxversion>39.*</em:maxversion> </description> </em:targetapplication> <!-- front end metadata --> <em:name>my theme</em:name> <em:internalname>sample</em:internalname> <em:description>a test extension</em:description> <em:creator>your name here</em:creator> <em:homepageurl>http://www.example.com/</em:homepageurl> </description> </rdf> sample@example.net - the id of the...
... 39.* - the maximum version of firefox you're saying this extension will work with.
...in this case, "39.*" indicates that the extension works with firefox 39 and any subsequent 39.x release.
Implementation Status - Archive of obsolete content
Archive › Web › XForms › Implementation Status
282840; 303351; 333464; 333529; 352398; 8.2.1 choices supported 8.2.2 item supported 8.2.3 value supported 8.3.1 filename supported 8.3.2 mediatype supported 8.3.3 label partial label...
...container form controls section title status notes bugs 9.1.1 group supported 9.2.1 switch partial @selected not working inside repeats 339937; 9.2.2 case partial 302497; 329143; 9.3 repeat module partial 264329; 273706; 9.3.1 repeat partial we do not support number attribute 302026; 9.3.2 nested repeats supported 9.3.3 repeat processing par...
... 303198; 339217; 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 ...
Experimental features in Firefox
Mozilla › Firefox › Experimental features
for more details on the status of this feature, see bug 1639607.
...see bug 1390089 for more details.
...see bug 1550390 for more details.
powermetrics
Mozilla › Performance › powermetrics
7.66 274.83 120.35 221.74 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 c...
... total w = _pkg_ (cores + _gpu_ + other) + _ram_ w #01 17.14 w = 14.98 ( 5.50 + 1.19 + 8.29) + 2.16 w 1 sample taken over a period of 30.000 seconds name id cpu ms/s user% deadlines (<2 ms, 2-5 ms) wakeups (intr, pkg idle) gpu ms/s com.google.chrome 500 439.64 585.35 218.62 19.17 google chrome helper 67319 284.75 83.03 296.67 0.00 454.05 172.74 0.00 google chrome helper 67304 55.23 64.83 0.03 0.00 9.43 4.33 19.17 google chrome 67301 63.77 68.09 29.46 0.13 76.11 ...
turbostat
Mozilla › Performance › turbostat
t 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 0 821 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 2...
...1.40 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.
... if you run with the -s option you get a smaller range of measurements that fit on a single line, like the following: 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 3614 97.83 3694 3399 0 2.17 0.00 0.00 0.00 77 77 0.00 0.00 0.00 0.00 67.50 57.77 0.46 ...
NSS_3.11.10_release_notes.html
Mozilla › Projects › NSS › NSS 3.11.10 release notes.html
bug 387892: add entrust root ca certificate(s) to nss bug 396999: pk11_authenticate bug 397478: lock from ssl_initsymwrapkeyslock not freed on selfserv shutdown.
... bug 397486: session cache locks not freed on strsclnt shutdown.
... 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 421634: 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 solutions certificate authority root to nss bug...
NSS 3.14.4 release notes
Mozilla › Projects › NSS › NSS 3.14.4 release notes
bug 894370 - (cve-2013-1739) avoid uninitialized data read in the event of a decryption failure.
...this release is a patch release to address cve-2013-1739.
... bugs fixed in nss 3.14.4 https://bugzilla.mozilla.org/buglist.cgi?bug_id=894370%2c832942%2c863947&bug_id_type=anyexact&list_id=8338081&resolution=fixed&classification=components&query_format=advanced&product=nss compatibility nss 3.14.4 shared libraries are backward compatible with all older nss 3.x shared libraries.
sslerr.html
Mozilla › Projects › NSS › SSL functions › sslerr.html
_cert_request -12242 "ssl received an unexpected certificate request handshake message." ssl_error_rx_unexpected_hello_done -12241 "ssl received an unexpected server hello done handshake message." ssl_error_rx_unexpected_cert_verify -12240 "ssl received an unexpected certificate verify handshake message." ssl_error_rx_unexpected_client_key_exch -12239 "ssl received an unexpected client key exchange handshake message." ssl_error_rx_unexpected_finished -12238 "ssl received an unexpected finished handshake message." ssl_error_rx_unexpected_new_session_ticket -12179 "ssl received an unexpected new session ticket handshake message." received an ssl record that was inappropriate for the current state: ...
... xp_sec_fortezza_more_info -8139 please select a personality to get more info on.
...suer's v2 certificate revocation list has an unknown critical extension." sec_error_unknown_object_type -8042 "unknown object type specified." sec_error_incompatible_pkcs11 -8041 "pkcs #11 driver violates the spec in an incompatible way." sec_error_no_event -8040 "no new slot event is available at this time." sec_error_crl_already_exists -8039 "crl already exists." sec_error_not_initialized -8038 "nss is not initialized." sec_error_token_not_logged_in -8037 "the operation failed because the pkcs#11 token is not logged in." sec_error_ocsp_responder_cert_invalid -8036 "the configured ocsp responder's certificate is invalid." sec_error_ocsp_bad_signature -8035 "ocsp response h...
Hacking Tips
Mozilla › Projects › SpiderMonkey › Hacking Tips
ct) (cx=0x14f2640, args=..., construct=js::no_construct) at js/src/vm/interpreter.cpp:476 #3 0x000000000069bdcf in js::jit::docallfallback(jscontext*, js::jit::baselineframe*, js::jit::iccall_fallback*, uint32_t, js::value*, js::mutablehandlevalue) (cx=0x14f2640, frame=0x7fffffff6ad8, stub_=0x1798838, argc=1, vp=0x7fffffff6a88, res=jsval_void) at js/src/jit/baselineic.cpp:6113 #4 0x00007ffff7f41395 in <<jitframe_exit>> () #5 0x00007ffff7f42223 in <<jitframe_baselinestub>> () #6 0x00007ffff7f4423d in <<jitframe_baselinejs>> () #7 0x00007ffff7f4222e in <<jitframe_baselinestub>> () #8 0x00007ffff7f4326a in <<jitframe_baselinejs>> () #9 0x00007ffff7f38d5f in <<jitframe_entry>> () #10 0x00000000006a86de in enterbaseline(jscontext*, js::jit::enterjitdata&) (cx=0x14f2640, data=...) at js/src...
...so i allocate 1/40 for the mask, and 39/40 for the negate-mask.
... $ cgset -r cpu.shares=1 /benchmarks/mask $ cgset -r cpu.shares=39 /benchmarks/negate-mask then we limit the memory available, to what would be available on the phone.
JS_ExecuteScript
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS ExecuteScript
js::handlescript script, js::mutablehandlevalue rval); // added in spidermonkey 36 bool js_executescript(jscontext *cx, js::autoobjectvector &scopechain, js::handlescript script); // added in spidermonkey 36 bool js_executescript(jscontext *cx, js::handleobject obj, js::handlescript script, js::mutablehandlevalue rval); // obsolete since jsapi 39 bool js_executescript(jscontext *cx, js::handleobject obj, js::handlescript script); // obsolete since jsapi 39 bool js::cloneandexecutescript(jscontext *cx, js::handle<jsscript*> script); // added in spidermonkey 45 bool js::cloneandexecutescript(jscontext *cx, js::handle<jsobject*> obj, js::handle<jsscript*> script); // added in spidermonkey 31, obsoleted since jsap...
...i 39 name type description cx jscontext * the context in which to execute the script.
...obsolete since jsapi 39 obj must not be an array, an e4x xml object, a with object, or a proxy.
JSAPI reference
Mozilla › Projects › SpiderMonkey › JSAPI reference
le added in spidermonkey 1.8.5 js_preventextensions added in spidermonkey 45 js_instanceof js_hasinstance js_isnative added in spidermonkey 17 js::toprimitiveadded in spidermonkey 45 js::newfunctionfromspecadded in spidermonkey 45 js_defaultvalueobsolete since jsapi 44 js_get_class obsolete since jsapi 13 js_sealobject obsolete since javascript 1.8.5 js_getparent obsolete since jsapi 39 js_setparent obsolete since jsapi 39 standard objects enum jsprotokey added in spidermonkey 24 js_getclassobject js_getclassprototype js::protokeytoid added in spidermonkey 38 js_idtoprotokey added in spidermonkey 31 js::identifystandardinstance added in spidermonkey 31 js::identifystandardprototype added in spidermonkey 31 js::identifystandardinstanceorprototype added in spidermonke...
...getpropertybyid added in spidermonkey 1.8.1 js_setproperty js_setucproperty js_setpropertybyid added in spidermonkey 1.8.1 js_hasproperty js_hasucproperty js_haspropertybyid added in spidermonkey 1.8.1 js_hasownproperty added in jsapi 45 js_hasownpropertybyid added in jsapi 45 js_deleteproperty js_deletepropertybyid added in spidermonkey 1.8.1 js_deleteproperty2 obsolete since jsapi 39 js_deleteucproperty2 obsolete since jsapi 39 js_deletepropertybyid2 added in spidermonkey 1.8.1 obsolete since jsapi 39 the following functions are lower-level, allowing the jsapi application more access to details of how properties are implemented.
...ript 1.8.5 jsconcatenateop obsolete since javascript 1.8.5 arrays js_newarrayobject js_isarrayobject js_getarraylength js_setarraylength js_defineelement js_deleteelement js_getelement js_haselement js_setelement js_hasarraylength obsolete since jsapi 8 js_aliaselement obsolete since jsapi 8 js_lookupelement obsolete since jsapi 37 js_deleteelement2 obsolete since jsapi 39 functions calling a function or a method of an object: class js::callargs added in spidermonkey 17 js::callargsfromvp added in spidermonkey 17 js::call added in spidermonkey 17 js::construct added in spidermonkey 38 js_callfunction js_callfunctionname js_callfunctionvalue js::iscallable added in spidermonkey 38 js::isconstructor added in spidermonkey 38 js_isnativefunction added in...
nsIIOService
Mozilla › Tech › XPCOM › Reference › Interface › nsIIOService
extractscheme() utility to extract the scheme from a url string, consistently and according to spec (see rfc 3986).
... exceptions thrown ns_error_malformed_uri if uri does not begin with a valid scheme (as defined by rfc 3986) followed by a colon.
... see also rfc 3986 ...
nsIURI
Mozilla › Tech › XPCOM › Reference › Interface › nsIURI
inherits from: nsisupports last changed in gecko 6.0 (firefox 6.0 / thunderbird 6.0 / seamonkey 2.3) see the following rfcs for details: rfc3490: internationalizing domain names in applications (idna) rfc3986: uniform resource identifier (uri): generic syntax rfc3987: internationalized resource identifiers subclasses of nsiuri, such as nsiurl, impose further structure on the uri.
...other parts are url-escaped per the rules of rfc3986.
...the scheme is restricted to the us-ascii charset per rfc3986.
Pixel manipulation with canvas - Web APIs
Web › API › Canvas API › Tutorial › Pixel manipulation with canvas
<canvas id="canvas" width="300" height="227" style="float:left"></canvas> <div id="color" style="width:200px;height:50px;float:left"></div> var img = new image(); img.src = 'https://mdn.mozillademos.org/files/5397/rhino.jpg'; var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); img.onload = function() { ctx.drawimage(img, 0, 0); img.style.display = 'none'; }; var color = document.getelementbyid('color'); function pick(event) { var x = event.layerx; var y = event.layery; var pixel = ctx.getimagedata(x, y, 1, 1); var data = pixel.data; var rgba = 'rgba(' + data[0]...
... <canvas id="canvas" width="300" height="227"></canvas> <div> <input id="grayscalebtn" value="grayscale" type="button"> <input id="invertbtn" value="invert" type="button"> </div> var img = new image(); img.src = 'https://mdn.mozillademos.org/files/5397/rhino.jpg'; img.onload = function() { draw(this); }; function draw(img) { var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); ctx.drawimage(img, 0, 0); img.style.display = 'none'; var imagedata = ctx.getimagedata(0, 0, canvas.width, canvas.height); var data = imagedata.data; var invert = function() { for (var i = 0; i < data.length; i += 4) { ...
... zoom example <canvas id="canvas" width="300" height="227"></canvas> <canvas id="zoom" width="300" height="227"></canvas> <div> <label for="smoothbtn"> <input type="checkbox" name="smoothbtn" checked="checked" id="smoothbtn"> enable image smoothing </label> </div> var img = new image(); img.src = 'https://mdn.mozillademos.org/files/5397/rhino.jpg'; img.onload = function() { draw(this); }; function draw(img) { var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); ctx.drawimage(img, 0, 0); img.style.display = 'none'; var zoomctx = document.getelementbyid('zoom').getcontext('2d'); var smoothbtn = document.getelementbyid('smoothbtn'); var togglesmoothing = function(event) { zoomctx...
MIME types (IANA media types) - HTTP
Web › HTTP › Basics of HTTP › MIME types
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=---------------------------8721656041911415653955004498 content-length: 465 -----------------------------8721656041911415653955004498 content-disposition: form-data; name="mytextfield" test -----------------------------8721656041911415653955004498 content-disposition: form-data; name="mycheckbox" on -----------------------------8721656041911415653955004498 content-disposition: form-data; name="myfile"; filename="test.txt" content-type: text...
...-----------------------------8721656041911415653955004498-- multipart/byteranges the multipart/byteranges mime type is used to send partial responses to the browser.
...for example, gif files start with the 47 49 46 38 39 hexadecimal value (gif89), and png files with 89 50 4e 47 (.png).
encodeURIComponent() - JavaScript
Web › JavaScript › Reference › Global Objects › encodeURIComponent
to be more stringent in adhering to rfc 3986 (which reserves !, ', (, ), and *), even though these characters have no formalized uri delimiting uses, the following can be safely used: function fixedencodeuricomponent(str) { return encodeuricomponent(str).replace(/[!'()*]/g, function(c) { return '%' + c.charcodeat(0).tostring(16); }); } examples encoding for content-disposition and link headers the following example provides t...
... // note that although rfc3986 reserves "!", rfc5987 does not, // so we do not need to escape it replace(/['()]/g, escape).
... // note that although rfc3986 reserves "!", rfc5987 does not, // so we do not need to escape it replace(/['()*]/g, c => "%" + c.charcodeat(0).tostring(16)).
core/heritage - Archive of obsolete content
Archive › Add-ons › Add-on SDK › Low-Level APIs › core heritage
ype out of reusable components: var color = class({ implements: [ hex, rgb, cmyk ], initialize: function initialize(color) { this.color = color; } }); var pink = color('ffc0cb'); // rgb pink.red() // => 255 pink.green() // => 192 pink.blue() // => 203 // cmyk pink.magenta() // => 0.2471 pink.yellow() // => 0.2039 pink.cyan() // => 0.0000 pink instanceof color // => true be aware though that it's not multiple inheritance and ancestors prototypes of the classes passed under implements option are ignored.
... { return this.x + ':' + this.y; } }) var pixel = class({ extends: point, implements: [ color ], initialize: function initialize(x, y, color) { color.prototype.initialize.call(this, color); point.prototype.initialize.call(this, x, y); }, tostring: function tostring() { return this.hex() + '@' + point.prototype.tostring.call(this) } }); var pixel = pixel(11, 23, 'cc3399'); pixel.tostring(); // => #cc3399@11:23 pixel instanceof pixel // => true pixel instanceof point // => true extend module exports extend utility function, that is useful for creating objects that inherit from other objects, without associated classes.
Miscellaneous - Archive of obsolete content
Archive › Add-ons › Code snippets › Miscellaneous
ce://gre/modules/addonmanager.jsm"); addonmanager.getaddonbyid("extension-guid@example.org", function(addon) { // this is an asynchronous callback function that might not be called immediately alert("my extension's version is " + addon.version); }); restarting firefox/thunderbird/seamonkey_2.0 for firefox 3 see onwizardfinish around here: http://mxr.mozilla.org/seamonkey/sou...pdates.js#1639 for firefox 2 see around here: http://mxr.mozilla.org/mozilla1.8/so...pdates.js#1631 bug 338039 tracks improving this situation by providing a simple method to restart the application.
....replace(/[\r\n]/g, ""); var begin = certfile.indexof(begincert); var end = certfile.indexof(endcert); var cert = certfile.substring(begin + begincert.length, end); certdb.addcertfrombase64(cert, certtrust, ""); }, classdescription: "certificate service", contractid: "@mozilla.org/certs-service;2", classid: components.id("{e9d2d37c-bf25-4e37-82a1-16b8fa089939}"), queryinterface: xpcomutils.generateqi([ci.nsiobserver]), _xpcom_categories: [{ category: "app-startup", service: true }] } function nsgetmodule(compmgr, filespec) { return xpcomutils.generatemodule([certsservice]); } you need to delete your existing profile, otherwise the xpcom service is not used.
StringView - Archive of obsolete content
Archive › Add-ons › Code snippets › StringView library
/* five bytes */ (npart - 248 << 24) + (achars[nidx + 1] - 128 << 18) + (achars[nidx + 2] - 128 << 12) + (achars[nidx + 3] - 128 << 6) + achars[nidx + 4] - 128 : npart > 239 && npart < 248 && nidx + 3 < nlen ?
...5 : npart > 239 && npart < 248 && nidxend + 3 < nrawlength ?
MMgc - Archive of obsolete content
Archive › MMgc
sample stack trace: xmlclass.cpp:391 toplevel.cpp:164 toplevel.cpp:507 interpreter.cpp:1098 interpreter.cpp:20 methodenv.cpp:47 allocation traces, deletion traces etc.
...the memory profiler use srtti and stack traces to get information by location and type: class avmplus::growablebuffer - 24.9% - 3015 kb 514 items, avg 6007b 98.9% - 2983 kb - 512 items - poolobject.cpp:29 abcparser.cpp:948 … 0.8% - 24 kb - 1 items - poolobject.cpp:29 abcparser.cpp:948 … class avmplus::string - 13.2% - 1602 kb 15675 items, avg 104b 65.6% - 1051 kb - 14397 items - stringobject.cpp:46 avmcore.cpp:2300 … 20.4% - 326 kb - 10439 items - avmcore.cpp:2300 abcparser.cpp:1077 … 6.5% - 103 kb - 3311 items - avmcore.cpp:2300 abcparser.cpp:1077 … other profiling tools the gcstats flag on the gc object controls verbose output.
Table Cellmap - Archive of obsolete content
Archive › Mozilla › Table Cellmap
insertrowsbefore firstrow=0 ***start table dump*** mcolwidths= row(0)=02763344 cell(0)=02763528 cell(0)=0276381c row(0)=02763940 cell(0)=02763990 cell(0)=02763ab4 ***** start table cell map dump ***** 023566b0 cols array orig/span-> 023566b0 ***** start group cell map dump ***** 023565b0 maprowcount=0 tablerowcount=0 ***** end group cell map dump ***** ***** end table cell map dump ***** ***end table dump*** insertrowsafter ***start table dump*** mcolwidths=-1 -1 row(0)=02763344 cell(0)=02763528 cell(1)=0276381c r...
...ow(1)=02763940 cell(0)=02763990 cell(1)=02763ab4 ***** start table cell map dump ***** 023566b0 cols array orig/span-> 023566b00=2/0 1=2/0 ***** start group cell map dump ***** 023565b0 maprowcount=2 tablerowcount=2 row 0 : c0,0 c0,1 row 1 : c1,0 c1,1 c0,0=02763528(0) c0,1=0276381c(1) c1,0=02763990(0) c1,1=02763ab4(1) ***** end group cell map dump ***** ***** end table cell map dump ***** ***end table dump*** structural information one can imagine the cellmap as grid with equally wide rows and columns where the table cells are drawn.
Building accessible custom components in XUL - Archive of obsolete content
Archive › Mozilla › XUL › Building accessible custom components in XUL
(we could have laid out the grid by rows instead of columns, but that just shifts the complexity to a different navigation command.) here is the keyboard navigation code: <code> const key_up = 38; const key_down = 40; const key_left = 37; const key_right = 39; function cell_keypress(e) { var current = e.target; switch (e.keycode) { case key_up: spreadsheet_up(current); break; case key_down: spreadsheet_down(current); break; case key_left: spreadsheet_left(current); break; case key_right: spreadsheet_right(current); break; } } function spreadsheet_up(current) ...
...(we don't need any special code to track the focus change; we just need an onblur handler to accept the edited value before the focus changes.) first, the code to trigger edit mode: <code> const key_up = 38; const key_down = 40; const key_left = 37; const key_right = 39; const key_enter = 13; const key_escape = 27; function cell_keypress(e) { var current = e.target; switch (e.keycode) { case key_enter: if (current.tagname == 'label') { start_edit(current); } break; case key_up: spreadsheet_up(current); break; case key_down: spreadsheet_down(current); break; case key_left: ...
Deploying XULRunner - Archive of obsolete content
Archive › Mozilla › XULRunner › Deploying XULRunner
xulrunner 39 and later due to mac os x code signing rules and how they interact with the design of xulrunner (see bug 1105044 for the inside scoop), starting with xulrunner 39 the xulrunner library files are no longer able to reside in a xulrunner framework directory.
...other executables and libraries the core changes to xul and gecko that require this new file layout were implemented in gecko 34, except that the xulrunner application was not updated to know about the change, so it will report an error: "unable to load xpcom." xulrunner was fixed in gecko 39.
reftest opportunities files - Archive of obsolete content
Archive › Mozilla › reftest opportunities files
ser/tests/html/table05g.html parser/htmlparser/tests/html/table05f.html parser/htmlparser/tests/html/table05e.html parser/htmlparser/tests/html/table05.html parser/htmlparser/tests/html/table04.html parser/htmlparser/tests/html/table03.html parser/htmlparser/tests/html/table02.html parser/htmlparser/tests/html/table01.html parser/htmlparser/tests/html/entity.html parser/htmlparser/tests/html/bug1239.html parser/htmlparser/tests/html/bug1220.html parser/htmlparser/tests/html/bug1203.html parser/htmlparser/tests/html/96130.html parser/htmlparser/tests/html/94208.html parser/htmlparser/tests/html/93365.html parser/htmlparser/tests/html/92530.html parser/htmlparser/tests/html/91051.html parser/htmlparser/tests/html/88992.html parser/htmlparser/tests/html/88746.html parser/htmlparser/tests/html/8...
...parser/htmlparser/tests/html/18308.html parser/htmlparser/tests/html/17003.html parser/htmlparser/tests/html/15204.html parser/htmlparser/tests/html/149877.html parser/htmlparser/tests/html/142965_1.html parser/htmlparser/tests/html/142965.html parser/htmlparser/tests/html/124788.html parser/htmlparser/tests/html/102370.html parser/htmlparser/tests/html/100466.html parser/htmlparser/tests/html/100397.html layout/mathml/tests/test.html layout/mathml/tests/symbol.html ...
Making sure your theme works with RTL locales - Archive of obsolete content
Archive › Themes › Making sure your theme works with RTL locales
example toolbar[iconsize="large"][mode="icons"] #back-button { -moz-image-region: rect(0px 396px 34px 360px); } toolbar[iconsize="large"][mode="icons"] #back-button:-moz-locale-dir(rtl) { -moz-image-region: rect(0px 516px 34px 480px); } this specifies the default, left-to-right version of the button, then offers an override if the user's interface is being rendered in right-to-left mode.
... toolbar[iconsize="large"][mode="icons"] #back-button { -moz-image-region: rect(0px 398px 34px 360px); } toolbar[iconsize="large"][mode="icons"] #back-button[chromedir="rtl"] { -moz-image-region: rect(0px 516px 34px 478px); } this way, if chromedir is "rtl", the second rule will override the first, and the theme will work in rtl.
Desktop mouse and keyboard controls - Game development
Games › Techniques › Control mechanisms › Desktop with mouse and keyboard
there are no helpers so you have to remember what the given codes are (or look them up); 37 is the left arrow: function keydownhandler(event) { if(event.keycode == 39) { rightpressed = true; } else if(event.keycode == 37) { leftpressed = true; } if(event.keycode == 40) { downpressed = true; } else if(event.keycode == 38) { uppressed = true; } } the keyuphandler looks almost exactly the same as the keydownhandler above, but instead of setting the pressed variables to true, we would set them to false.
... we could write our own keycode object containing the key codes, for example: var keyboardhelper = { left: 37, up: 38, right: 39, down: 40 }; that way instead of using the codes to compare the input in the handler functions we could do something like this, which is arguably easier to remember: if(event.keycode == keyboardhelper.left) { leftpressed = true; } note: you can also find a list if the different keycodes and what keys they relate to in the keycode reference page.
CSS basics - Learn web development
Learn › Getting started with the web › CSS basics
changing the page color html { background-color: #00539f; } this rule sets a background color for the entire page.
... positioning and styling the main page title h1 { margin: 0; padding: 20px 0; color: #00539f; text-shadow: 3px 3px 1px black; } you may have noticed there's a horrible gap at the top of the body.
Working with JSON - Learn web development
Learn › JavaScript › Objects › JSON
"squadname": "super hero squad", "hometown": "metro city", "formed": 2016, "secretbase": "super tower", "active": true, "members": [ { "name": "molecule man", "age": 29, "secretidentity": "dan jukes", "powers": [ "radiation resistance", "turning tiny", "radiation blast" ] }, { "name": "madame uppercut", "age": 39, "secretidentity": "jane wilson", "powers": [ "million tonne punch", "damage resistance", "superhuman reflexes" ] }, { "name": "eternal flame", "age": 1000000, "secretidentity": "unknown", "powers": [ "immortality", "heat immunity", "inferno", "teleportation", "interdimensional travel...
...the reason we said "mostly right" is that an array is also valid json, for example: [ { "name": "molecule man", "age": 29, "secretidentity": "dan jukes", "powers": [ "radiation resistance", "turning tiny", "radiation blast" ] }, { "name": "madame uppercut", "age": 39, "secretidentity": "jane wilson", "powers": [ "million tonne punch", "damage resistance", "superhuman reflexes" ] } ] the above is perfectly valid json.
Working with Svelte stores - Learn web development
Learn › Tools and testing › Client-side JavaScript frameworks › Svelte stores
repl to code along with us using the repl, start at https://svelte.dev/repl/d1fa84a5a4494366b179c87395940039?version=3.23.2 dealing with our app state we have already seen how our components can communicate with each other using props, two-way data binding, and events.
...le = false}> <svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 20 20"><path d="m12.432 0c1.34 0 2.01.912 2.01 1.957 0 1.305-1.164 2.512-2.679 2.512-1.269 0-2.009-.75-1.974-1.99c9.789 1.436 10.67 0 12.432 0zm8.309 20c-1.058 0-1.833-.652-1.093-3.524l1.214-5.092c.211-.814.246-1.141 0-1.141-.317 0-1.689.562-2.502 1.117l-.528-.88c2.572-2.186 5.531-3.467 6.801-3.467 1.057 0 1.233 1.273.705 3.23l-1.391 5.352c-.246.945-.141 1.271.106 1.271.317 0 1.357-.392 2.379-1.207l.6.814c12.098 19.02 9.365 20 8.309 20z"/></svg> <p>{ $alert }</p> </div> {/if} here we first create the prop ms with a default value of 3000 (milliseconds).
Gecko info for Windows accessibility vendors
Mozilla › Accessibility › Gecko info for Windows accessibility vendors
isimpledomnode to get to the isimpledomnode interface for an object, you start with an iaccessible*, and then you queryservice to the isimpledomnode*: iserviceprovider *pservprov = null; paccessible->queryinterface(iid_iserviceprovider, (void**)&pservprov); isimpledomnode *psimpledomnode; if (pservprov) { const guid refguid = {0x0c539790, 0x12e4, 0x11cf, 0xb6, 0x61, 0x00, 0xaa, 0x00, 0x4c, 0xd6, 0xd8}; hresult result = pservprov->queryservice(refguid, iid_isimpledomnode, (void**)&psimpledomnode); if (succeeded(hresult) && psimpledomnode != null) { /* this is a mozilla node!
... hresult get_innerhtml([out, retval] bstr *innerhtml); finally we provide a method for getting the current iso 639 language code, such as "en" for english or even possible "en-cockney" for the british cockney dialect.
Command line options
Mozilla › Command Line Options
note: on mac os x specifying a relative path is not supported anymore from firefox 4.0 and up due to a regression, see bug 673955.
... remote control -remote remote_command this feature was removed in firefox 36.0, restored in 36.0.1 and removed again in 39.0.
Gecko Keypress Event
Mozilla › Gecko › Gecko keypress event
e.g., on a japanese keyboard, '+' is entered with shift+';' (bug 339723).
... however, users with the same non-latin keyboard layouts would also like to be able to use latin access keys of en-us builds (including nightly builds) without needing to switch keyboard layout (bug 399939).
DMD
Mozilla › Performance › DMD
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 stack trace recorded due to --stacks=partial) } } in contrast, stack traces are always recorded when a block is reported, which means you can end up with records like this where the allocation point is unknown but the reporting point is known: ...
... once-reported { 104,491 blocks in heap block record 13 of 4,689 10,392,000 bytes (10,392,000 requested / 0 slop) individual block sizes: 512 x 124; 256 x 242; 192 x 813; 128 x 54,664; 64 x 48,648 1.35% of the heap (48.65% cumulative) 1.64% of once-reported (59.18% cumulative) allocated at { #01: (no stack trace recorded due to --stacks=partial) } reported at { #01: mozilla::dmd::dmdfuncs::report(void const*) (/home/njn/moz/mi5/go64dmd/memory/replace/dmd/../../../../memory/replace/dmd/dmd.cpp:1646) #02: windowsmallocsizeof(void const*) (/home/njn/moz/mi5/dom/base/nswindowmemoryreporter.cpp:189) #03: nsattrandchildarray::sizeofexcludingthis(unsigned long (*)(void const*)) const (/home/njn/moz/mi5/dom/base/nsattrandchildarray.cpp:880) #04: mozilla::dom::frag...
TraceMalloc
Mozilla › Performance › TraceMalloc
00 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 1215 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 62095212 bytes were allocated in 391091 allocations.
about:memory
Mozilla › Performance › about:memory
...
...tyle-sets │ ├───4.00 mb (14.95%) ── pres-shell │ ├───1.79 mb (06.68%) ── frames │ ├───0.89 mb (03.33%) ── style-contexts │ ├───0.62 mb (02.33%) ── rule-nodes │ ├───0.56 mb (02.10%) ── pres-contexts │ ├───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 "...
NSS 3.12.9 release notes
Mozilla › Projects › NSS › NSS 3.12.9 release notes
bug 609068: implement j-pake in freebl bug 607058: crash [@ nss_cms_decoder_work_data] bug 613394: november/december 2010 batch of nss root ca changes bug 610843: need way to recover softoken in child after fork() bug 617492: add pk11_keygenwithtemplate function to pk11wrap (for firefox sync) bug 610162: sha-512 and sha-384 hashes are incorrect for inputs of 512mb or larger when running under windows and other 32-bit platforms (fx 3.6.12 and 4.0b6) bug 518551: vfychain crashes in pki...
...g 596798: win_rand.c (among others) uses unsafe _snwprintf bug 597622: do not use the sec_error_bad_info_access_location error code for bad crl distribution point urls bug 619268: memory leaks in cert_changecerttrust and cert_savesmimeprofile bug 585518: addtrust qualified ca root serial wrong in certdata.txt trust entry bug 337433: need cert_findcertbynicknameoremailaddrbyusage bug 592939: expired cas in certdata.txt documentation <for a="" class="new " documentation="" href="/en/index.html#documentation" list="" nss="" of="" pages="" primary="" rel="internal" see="" the="" title="en/index.html#documentation">nss documentation.
NSS 3.15.2 release notes
Mozilla › Projects › NSS › NSS 3.15.2 release notes
bug 894370 - (cve-2013-1739) avoid uninitialized data read in the event of a decryption failure.
... bug 884178 - add pk11_cipherfinal macro bugs fixed in nss 3.15.2 bug 734007 - sizeof() used incorrectly bug 900971 - nssutil_readsecmoddb() leaks memory bug 681839 - allow ssl_handshakenegotiatedextension to be called before the handshake is finished.
NSS 3.16.3 release notes
Mozilla › Projects › NSS › NSS 3.16.3 release notes
notable changes in nss 3.16.3 the following 1024-bit ca certificates were removed cn = entrust.net secure server certification authority sha1 fingerprint: 99:a6:9b:e6:1a:fe:88:6b:4d:2b:82:00:7c:b8:54:fc:31:7e:15:39 cn = gte cybertrust global root sha1 fingerprint: 97:81:79:50:d8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 ou = valicert class 1 policy validation authority sha1 fingerprint: e5:df:74:3c:b6:01:c4:9b:98:43:dc:ab:8c:e8:6a:81:10:9f:e4:8e ou = valicert class 2 policy validation authority sha1 fingerprint: 31:7a:2a:d0:7f:2b:33:5e:f5:...
...9:bf:d6:66:76:1b:26:80:73:fe:06:d1:cc:8d:4f:82:a4 cn = digicert global root g3 sha1 fingerprint: 7e:04:de:89:6a:3e:66:6d:00:e6:87:d3:3f:fa:d9:3b:e8:3d:34:9e cn = digicert trusted root g4 sha1 fingerprint: dd:fb:16:cd:49:31:c9:73:a2:03:7d:3f:c8:3a:4d:7d:77:5d:05:e4 cn = quovadis root ca 1 g3 sha1 fingerprint: 1b:8e:ea:57:96:29:1a:c9:39:ea:b8:0a:81:1a:73:73:c0:93:79:67 cn = quovadis root ca 2 g3 sha1 fingerprint: 09:3c:61:f3:8b:8b:dc:7d:55:df:75:38:02:05:00:e1:25:f5:c8:36 cn = quovadis root ca 3 g3 sha1 fingerprint: 48:12:bd:92:3c:a8:c4:39:06:e7:30:6d:27:96:e6:a4:cf:22:2e:7d the trust bits were changed for the following ca certificates ou = class 3 public primary c...
NSS 3.23 release notes
Mozilla › Projects › NSS › NSS 3.23 release notes
sha-256 fingerprint: e6:06:dd:ee:e2:ee:7f:5c:de:f5:d9:05:8f:f8:b7:d0:a9:f0:42:87:7f:6a:17:1e:d8:ff:69:60:e4:cc:5e:a5 cn = netlock kozjegyzoi (class a) tanusitvanykiado sha-256 fingerprint: 7f:12:cd:5f:7e:5e:29:0e:c7:d8:51:79:d5:b7:2c:20:a5:be:75:08:ff:db:5b:f8:1a:b9:68:4a:7f:c9:f6:67 cn = netlock uzleti (class b) tanusitvanykiado sha-256 fingerprint: 39:df:7b:68:2b:7b:93:8f:84:71:54:81:cc:de:8d:60:d8:f2:2e:c5:98:87:7d:0a:aa:c1:2b:59:18:2b:03:12 cn = netlock expressz (class c) tanusitvanykiado sha-256 fingerprint: 0b:5e:ed:4e:84:64:03:cf:55:e0:65:84:84:40:ed:2a:82:75:8b:f5:b9:aa:1f:25:3d:46:13:cf:a0:80:ff:3f friendly name: verisign class 1 public pca – g2 sha-256 fingerprint: 34:1d:e9:8b:13:92:ab:f7:f...
...2d:c4:e1:d0:5f:ba:75:b5:67:90:44:ee:0c:a2:6e:93:1f:74:4f:2f:33:cf the following ca certificates were added cn = szafir root ca2 sha-256 fingerprint: a1:33:9d:33:28:1a:0b:56:e5:57:d3:d3:2b:1c:e7:f9:36:7e:b0:94:bd:5f:a7:2a:7e:50:04:c8:de:d7:ca:fe cn = certum trusted network ca 2 sha-256 fingerprint: b6:76:f2:ed:da:e8:77:5c:d3:6c:b0:f6:3c:d1:d4:60:39:61:f4:9e:62:65:ba:01:3a:2f:03:07:b6:d0:b8:04 the following ca certificate had the email trust bit turned on cn = actalis authentication root ca sha-256 fingerprint: 55:92:60:84:ec:96:3a:64:b9:6e:2a:be:01:ce:0b:a8:6a:64:fb:fe:bc:c7:aa:b5:af:c1:55:b3:7f:d7:60:66 security fixes in nss 3.23 bug 1245528 / cve-2016-1950 - fixed a heap-based buffer ove...
NSS 3.35 release notes
Mozilla › Projects › NSS › NSS 3.35 release notes
the following ca certificates were removed: ou = security communication ev rootca1 sha-256 fingerprint: a2:2d:ba:68:1e:97:37:6e:2d:39:7d:72:8a:ae:3a:9b:62:96:b9:fd:ba:60:bc:2e:11:f6:47:f2:c6:75:fb:37 cn = ca disig root r1 sha-256 fingerprint: f9:6f:23:f4:c3:e7:9c:07:7a:46:98:8d:5a:f5:90:06:76:a0:f0:39:cb:64:5d:d1:75:49:b2:16:c8:24:40:ce cn = dst aces ca x6 sha-256 fingerprint: 76:7c:95:5a:76:41:2c:89:af:68:8e:90:a1:c7:0f:55:6c:fd:6b:60:25:db:ea:10:41:6d:7e:b6:83:1f:8c:40 s...
... the websites (tls/ssl) trust bit was turned off for the following ca certificates: cn = chambers of commerce root sha-256 fingerprint: 0c:25:8a:12:a5:67:4a:ef:25:f2:8b:a7:dc:fa:ec:ee:a3:48:e5:41:e6:f5:cc:4e:e6:3b:71:b3:61:60:6a:c3 cn = global chambersign root sha-256 fingerprint: ef:3c:b4:17:fc:8e:bf:6f:97:87:6c:9e:4e:ce:39:de:1e:a5:fe:64:91:41:d1:02:8b:7d:11:c0:b2:29:8c:ed significant changes to tls 1.3 were made, along with the update from draft -18 to draft -23: support for keyupdate was added.
NSS 3.41 release notes
Mozilla › Projects › NSS › NSS 3.41 release notes
n = gts root r1 sha-256 fingerprint: 2a575471e31340bc21581cbd2cf13e158463203ece94bcf9d3cc196bf09a5472 cn = gts root r2 sha-256 fingerprint: c45d7bb08e6d67e62e4235110b564e5f78fd92ef058c840aea4e6455d7585c60 cn = gts root r3 sha-256 fingerprint: 15d5b8774619ea7d54ce1ca6d0b0c403e037a917f131e8a04e1e6b7a71babce5 cn = gts root r4 sha-256 fingerprint: 71cca5391f9e794b04802530b363e121da8a3043bb26662fea4dca7fc951a4bd cn = uca global g2 root sha-256 fingerprint: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c cn = uca extended validation root sha-256 fingerprint: d43af9b35473755c9684fc06d7d8cb70ee5c28e773fb294eb41ee71722924d24 the following ca certificates were removed: cn = ac raíz certicámara...
... sha-256 fingerprint: a6c51e0da5ca0a9309d2e4c0e40c2af9107aae8203857fe198e3e769e343085c cn = certplus root ca g1 sha-256 fingerprint: 152a402bfcdf2cd548054d2275b39c7fca3ec0978078b0f0ea76e561a6c7433e cn = certplus root ca g2 sha-256 fingerprint: 6cc05041e6445e74696c4cfbc9f80f543b7eabbb44b4ce6f787c6a9971c42f17 cn = opentrust root ca g1 sha-256 fingerprint: 56c77128d98c18d91b4cfdffbc25ee9103d4758ea2abad826a90f3457d460eb4 cn = opentrust root ca g2 sha-256 fingerprint: 27995829fe6a7515c1bfe848f9c4761db16c225929257bf40d0894f29ea8baf2 cn = opentrust root ca g3 sha-256 fingerprint: b7c36231706e81078c367cb896198f1e3208dd926949dd8f5709a410f75b6292 bugs fixed in nss 3.41 bug 1412829, reject empty supported_...
NSS 3.43 release notes
Mozilla › Projects › NSS › NSS 3.43 release notes
nss 3.43 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: 125609aa301da0a249b97a8239cb6a34216f44dcac9f3954b14292f2e8c8608f 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 152...
...8669 and bug 1529308 - improve gyp build system handling bug 1529950 and bug 1521174 - 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 3.47 release notes
Mozilla › Projects › NSS › NSS 3.47 release notes
fserv bug 1581024 - heap overflow in nss utility "derdump" bug 1582343 - soft token mac verification not constant time bug 1578238 - handle invald tag sizes for ckm_aes_gcm bug 1576295 - check all bounds when encrypting with seed_cbc bug 1580286 - nss rejects tls 1.2 records with large padding with sha384 hmac bug 1577448 - create additional nested s/mime test messages for thunderbird bug 1399095 - allow nss-try to be used to test nspr changes bug 1267894 - libssl should allow selecting the order of cipher suites in clienthello bug 1581507 - fix unportable grep expression in test scripts bug 1234830 - [cid 1242894][cid 1242852] unused values bug 1580126 - fix build failure on aarch64_be while building freebl/gcm bug 1385039 - build nspr tests as part of nss continuous integration...
... bug 1581391 - fix build on openbsd/arm64 after bug #1559012 bug 1581041 - mach-commands -> mach-completion bug 1558313 - code bugs found by clang scanners.
NSS 3.50 release notes
Mozilla › Projects › NSS › NSS 3.50 release notes
608895 - gyp builds on taskcluster broken by setuptools v45.0.0 (for lacking python3) bug 1574643 - upgrade hacl* verified implementations of chacha20, poly1305, and 64-bit curve25519 bug 1608327 - two problems with neon-specific code in freebl bug 1575843 - detect aarch64 cpu features on freebsd bug 1607099 - remove the buildbot configuration bug 1585429 - add more hkdf test vectors bug 1573911 - add more rsa test vectors bug 1605314 - compare all 8 bytes of an mp_digit when clamping in windows assembly/mp_comba bug 1604596 - update wycheproof vectors and add support for cbc, p256-ecdh, and cmac tests bug 1608493 - use aes-ni for non-gcm aes ciphers on platforms with no assembly-optimized implementation, such as macos.
... bug 1547639 - update zlib in nss to 1.2.11 bug 1609181 - detect arm (32-bit) cpu features on freebsd bug 1602386 - fix build on freebsd/powerpc* bug 1608151 - introduce nss_disable_altivec bug 1612623 - depend on nspr 4.25 bug 1609673 - fix a crash when nss is compiled without libnssdbm support, but the nssdbm shared object is available anyway.
NSS 3.53 release notes
Mozilla › Projects › NSS › NSS 3.53 release notes
vsx vector instructions bug 1639033 - fix various compile warnings in nss bug 1640041 - fix a null pointer in security/nss/lib/ssl/sslencode.c:67 bug 1640042 - fix a null pointer in security/nss/lib/ssl/sslsock.c:4460 bug 1638289 - avoid multiple definitions of sha{256,384,512}_* symbols when linking libfreeblpriv3.so in firefox on ppc64le bug 1636389 - relocate deprecated seed algorithm bug 1637083 - lib/ckfw: no such file...
... bug 1561331 - additional modular inverse test bug 1629553 - rework and cleanup gmake builds bug 1438431 - remove mkdepend and "depend" make target bug 290526 - support parallel building of nss when using the makefiles bug 1636206 - hacl* update after changes in libintvector.h bug 1636058 - fix building nss on debian s390x, mips64el, and riscv64 bug 1622033 - add option to build without seed this bugzilla query returns all the bugs fixed in nss 3.53: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.53 compatibility nss 3.53 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.56 release notes
Mozilla › Projects › NSS › NSS 3.56 release notes
the known issue where makefile builds failed to locate seccomon.h was fixed in bug 1653975.
... bug 1653975 - fix 3.53 regression by setting "all" as the default makefile target.
NSS Config Options
Mozilla › Projects › NSS › 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 secp521r1 c2pnb163v1 c2pnb163v2 c2pnb163v3 c2pnb176v1 c2tnb191v1 c2tnb191v2 c2tnb191v3 c2onb191v4 c2onb191v5 c2pnb208w1 c2tnb239v1 c2tnb239v2 c2tnb239v3 c2onb239v4 c2onb239v5 c2pnb272w1 c2pnb304w1 c2...
...tnb359v1 c2pnb368w1 c2tnb431r1 sect113r1 sect131r1 sect131r1 sect131r2 sect163k1 sect163r1 sect163r2 sect193r1 sect193r2 sect233k1 sect233r1 sect239k1 sect283k1 sect283r1 sect409k1 sect409r1 sect571k1 sect571r1 hashes md2 md4 md5 sha1 sha224 sha256 sha384 sha512 macs hmac-sha1 hmac-sha224 hmac-sha256 hmac-sha384 hmac-sha512 hmac-md5 ciphers aes128-cbc aes192-cbc aes256-cbc aes128-gcm aes192-gcm aes256-gcm camellia128-cbc camellia192-cbc camellia256-cbc seed-cbc des-ede3-cbc des-40-cbc des-cbc null-cipher rc2 rc4 idea ssl key exchanges rsa rsa-export dhe-rsa dhe-dss dh-rsa dh-dss ecdhe-ecdsa ecdhe-rsa ecdh-ecdsa ecdh-rsa restrictions for asymmetric keys (integers) rsa-min dh-min dsa-min constraints on ssl protocols versio...
NSS tools : certutil
Mozilla › Projects › NSS › Reference › NSS tools : certutil
elliptic curve name is one of the ones from suite b: nistp256, nistp384, nistp521 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, secp521r1, prime192v1, prime192v2, prime192v3, prime239v1, prime239v2, prime239v3, c2pnb163v1, c2pnb163v...
...2, 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.
NSS tools : ssltab
Mozilla › Projects › NSS › Reference › NSS tools : ssltab
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x040080) ssl2/rsa/rc2cbc40/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192ede-cbc/md5 (0x000004) ssl3/rsa/rc4-128/md5 (0x00ffe0) ssl3/rsa-fips/3des192ede-cbc/sha (0x00000a) ssl3/rsa/3des192ede-cbc/sha (0x00f...
...c0: 08 48 61 72 64 63 6f 72 65 31 27 30 25 06 03 55 | .hardcore1'0%..u d0: 04 03 13 1e 48 61 72 64 63 6f 72 65 20 43 65 72 | ....hardcore cer e0: 74 69 66 69 63 61 74 65 20 53 65 72 76 65 72 20 | tificate server f0: 49 49 30 1e 17 0d 39 38 30 35 31 36 30 31 30 33 | ii0...9805160103 <additional data lines> ] <additional records in same format> server socket closed.
NSS tools : ssltap
Mozilla › Projects › NSS › Reference › NSS tools : ssltap
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x040080) ssl2/rsa/rc2cbc40/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192ede-cbc/md5 (0x000004) ssl3/rsa/rc4-128/md5 (0x00ffe0) ssl3/rsa-fips/3des192ede-cbc/sha (0x00000a) ssl3/rsa/3des192ede-cbc/sha (0x00f...
...c0: 08 48 61 72 64 63 6f 72 65 31 27 30 25 06 03 55 | .hardcore1'0%..u d0: 04 03 13 1e 48 61 72 64 63 6f 72 65 20 43 65 72 | ....hardcore cer e0: 74 69 66 69 63 61 74 65 20 53 65 72 76 65 72 20 | tificate server f0: 49 49 30 1e 17 0d 39 38 30 35 31 36 30 31 30 33 | ii0...9805160103 <additional data lines> ] <additional records in same format> server socket closed.
NSS Tools ssltap
Mozilla › Projects › NSS › tools › NSS Tools ssltap
command ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output output connected to interzone.mcom.com:443--> [alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x040080) ssl2/rsa/rc2cbc40/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c0) ssl2/rsa/3des192...
... c0: 08 48 61 72 64 63 6f 72 65 31 27 30 25 06 03 55 | .hardcore1'0%..u d0: 04 03 13 1e 48 61 72 64 63 6f 72 65 20 43 65 72 | ....hardcore cer e0: 74 69 66 69 63 61 74 65 20 53 65 72 76 65 72 20 | tificate server f0: 49 49 30 1e 17 0d 39 38 30 35 31 36 30 31 30 33 | ii0...9805160103<additional data lines>]<additional records in same format>server socket closed.
NSS tools : ssltap
Mozilla › Projects › NSS › tools › ssltap
example 1 $ ssltap.exe -sx -p 444 interzone.mcom.com:443 > sx.txt output connected to interzone.mcom.com:443 -->; [ alloclen = 66 bytes [ssl2] clienthellov2 { version = {0x03, 0x00} cipher-specs-length = 39 (0x27) sid-length = 0 (0x00) challenge-length = 16 (0x10) cipher-suites = { (0x010080) ssl2/rsa/rc4-128/md5 (0x020080) ssl2/rsa/rc4-40/md5 (0x030080) ssl2/rsa/rc2cbc128/md5 (0x040080) ssl2/rsa/rc2cbc40/md5 (0x060040) ssl2/rsa/des64cbc/md5 (0x0700c...
... c0: 08 48 61 72 64 63 6f 72 65 31 27 30 25 06 03 55 | .hardcore1'0%..u d0: 04 03 13 1e 48 61 72 64 63 6f 72 65 20 43 65 72 | ....hardcore cer e0: 74 69 66 69 63 61 74 65 20 53 65 72 76 65 72 20 | tificate server f0: 49 49 30 1e 17 0d 39 38 30 35 31 36 30 31 30 33 | ii0...9805160103 <additional data lines> ] <additional records in same format> server socket closed.
JS::Compile
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::Compile
const char16_t *chars, size_t length, js::mutablehandlescript script); bool js::compile(jscontext *cx, const js::readonlycompileoptions &options, file *file, js::mutablehandlescript script); bool js::compile(jscontext *cx, const js::readonlycompileoptions &options, const char *filename, js::mutablehandlescript script); // obsolete since jsapi 39 bool js::compile(jscontext *cx, js::handleobject obj, const js::readonlycompileoptions &options, js::sourcebufferholder &srcbuf, js::mutablehandlescript script); bool js::compile(jscontext *cx, js::handleobject obj, const js::readonlycompileoptions &options, const char *bytes, size_t length, js::mutablehandlescript script); bool js::compile(jscon...
...obsolete since jsapi 39 options js::readonlycompileoptions &amp; compile options.
JS::Evaluate
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::Evaluate
&scopechain, const readonlycompileoptions &options, const char16_t *chars, size_t length, js::mutablehandlevalue rval); // added in spidermonkey 17 bool js::evaluate(jscontext *cx, js::autoobjectvector &scopechain, const js::readonlycompileoptions &options, js::sourcebufferholder &srcbuf, js::mutablehandlevalue rval); // obsolete since jsapi 39 bool js::evaluate(jscontext *cx, js::handleobject obj, const js::readonlycompileoptions &options, js::sourcebufferholder &srcbuf, js::mutablehandlevalue rval); bool js::evaluate(jscontext *cx, js::handleobject obj, const js::readonlycompileoptions &options, const char16_t *chars, size_t length, js::mutablehandlevalue rval); bool js::evaluate(...
...obsolete since jsapi 39 scopechain js::autoobjectvector &amp; the scope in which to execute the script.
JS::PersistentRooted
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::PersistentRooted
before spidermonkey 38, persistentrooted<t> itself cannot be a global variable, but from spidermonkey38, it can be declared as a global variable, and initialized later with init() method (bug 1107639).
...xr id search for js::persistentrootedfunction mxr id search for js::persistentrootedid mxr id search for js::persistentrootedobject mxr id search for js::persistentrootedscript mxr id search for js::persistentrootedstring mxr id search for js::persistentrootedsymbol mxr id search for js::persistentrootedvalue js::rooted js::handle js::mutablehandle gc rooting guide bug 892643 bug 1107639 -- added two phase construction.
JS_CompileScript
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS CompileScript
ipt(jscontext *cx, const char *ascii, size_t length, const js::compileoptions &options, js::mutablehandlescript script); bool js_compileucscript(jscontext *cx, const char16_t *chars, size_t length, const js::compileoptions &options, js::mutablehandlescript script); // obsolete since jsapi 39 bool js_compilescript(jscontext *cx, js::handleobject obj, const char *ascii, size_t length, const js::compileoptions &options, js::mutablehandlescript script); bool js_compileucscript(jscontext *cx, js::handleobject obj, const char16_t *chars, size_t length, const js::compileoptions &options, ...
...obsolete since jsapi 39 ascii or chars const char * or const char16_t * string containing the script to compile.
JS_DeleteProperty2
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS DeleteProperty2
obsolete since jsapi 39this feature is obsolete.
... renamed to js_deleteproperty from jsapi 39.
JS_NewFunction
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS NewFunction
syntax // added in spidermonkey 45 jsfunction * js_newfunction(jscontext *cx, jsnative call, unsigned nargs, unsigned flags, const char *name); // obsolete since jsapi 44 jsfunction * js_newfunctionbyid(jscontext *cx, jsnative call, unsigned nargs, unsigned flags, js::handle<jsid> id); // obsolete since jsapi 39 jsfunction * js_newfunction(jscontext *cx, jsnative call, unsigned nargs, unsigned flags, js::handle<jsobject*> parent, const char *name); jsfunction * js_newfunctionbyid(jscontext *cx, jsnative call, unsigned nargs, unsigned flags, js::handle<jsobject*> parent, js::handle<jsid> id); // added in spidermonkey 17 name type description cx...
...obsolete since jsapi 39 name const char * name to assign to the new function.
JS_PreventExtensions
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS PreventExtensions
syntax // added in spidermonkey 45 bool js_preventextensions(jscontext *cx, js::handleobject obj, js::objectopresult &result); // obsolete since jsapi 39 bool js_preventextensions(jscontext *cx, js::handleobject obj, bool *succeeded); name type description cx jscontext * the context.
...obsolete since jsapi 39 description all javascript objects recognize the concept of extensibility: whether new properties may be added to the object.
jschar
Mozilla › Projects › SpiderMonkey › JSAPI Reference › jschar
(see bug 1063962.) as required by the ecmascript standard, ecma 262-3 §4.3.16", javascript strings are arbitrary sequences of 16-bit values.
... see also bug 1063962 ...
Redis Tips
Mozilla › Redis Tips
> r.zrevrange('last-login', 0, -1, 'withscores', print); ["lloyd", "1339627441.115", "zcarter", "1339627437.7579999", "jparsons", "1339627432.928"] awesome.
... for example, to see everyone who's logged in in the last hour, you could do: > var an_hour_ago = now() - (60 * 60); > r.zrevrangebyscore('last-login', an_hour_ago, infinity, print); here are two ways to get the last person who logged in: > r.zrevrange('last-login', 0, 0, print); ["lloyd"] > r.zrevrangebyscore('last-login', infinity, 0, 'withscores', 'limit', 0, 1, print); ["lloyd", "1339627441.115"] timeout keys you can set an expiration date on keys in redis.
nsIAccessibleEvent
Mozilla › Tech › XPCOM › Reference › Interface › nsIAccessibleEvent
event_visible_data_changed 0x0039 0x0035 a visible data event indicates the change of the visual appearance of an accessible object.
... event_table_model_changed 0x003d 0x0039 a table's data changed.
NS_StringCopy
Mozilla › Tech › XPCOM › Reference › String functions › NS StringCopy
removed by bug 1332639 « xpcom api reference summary the ns_stringcopy function copies the value from one nsastring instance to another.
...see bug 239123 for details.
MailNews fakeserver
Mozilla › Thunderbird › MailNews fakeserver
specific fakeserver guidelines pop imap smtp nntp nntpd.js defines a few different classes of nntp servers: compliance for rfc 977, rfc 2980, and rfc 3977, as well as a giganews and an inn server.
... (full 2980 and 3977 compliance as well as inn is not yet written).
Index - Firefox Developer Tools
Tools › Index
after firefox 48, the default view is the tree map view, and you can switch to the aggregate view using the dropdown labeled "view:": 39 basic operations before firefox 50, the memory tool is not enabled by default.
...the ui is split vertically into three panels 139 using the debugger map scopes feature this feature is useful when debugging source-mapped code.
Migrating from Firebug - Firefox Developer Tools
Tools › Migrating from Firebug
it is currently missing the preview for html, xml and svg, though, which is tracked in bug 1247392 and bug 1262796, but when you click on the url of the request you switch to the network monitor, which has a preview tab.
...searching by xpaths is not supported though (see bug 963933.
Bluetooth.requestDevice() - Web APIs
Web › API › Bluetooth › requestDevice
a proprietary 128-bit uuid service c48e6067-5295-48d3-8d5c-0395f61792b1.
...let options = { filters: [ {services: ['heart_rate']}, {services: [0x1802, 0x1803]}, {services: ['c48e6067-5295-48d3-8d5c-0395f61792b1']}, {name: 'examplename'}, {nameprefix: 'prefix'} ], optionalservices: ['battery_service'] } navigator.bluetooth.requestdevice(options).then(function(device) { console.log('name: ' + device.name); // do something with the device.
CDATASection - Web APIs
Web › API › CDATASection
1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/characterdata" target="_top"><rect x="266" y="1" width="130" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="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/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-b...
...aseline="middle">text</text></a><polyline points="511,25 521,20 521,30 511,25" stroke="#d4dde4" fill="none"/><line x1="521" 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" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cdatasection</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no specific properties and implements those of its parent text.
Basic animations - Web APIs
Web › API › Canvas API › Tutorial › Basic animations
me <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <title>nokia 1100:snake..member berries</title> </head> <body> <div class="keypress hide"> <div class="up" onclick="emit(38)">&#8593;</div> <div class="right" onclick="emit(39)">&#8594;</div> <div class="left" onclick="emit(37)">&#8592;</div> <div class="down" onclick="emit(40)">&#8595;</div> </div> <div class="banner" id="selector"> <div> time :<span id="time">0</span> </div> <div>lousygames ©</div> <div> score :<span id="score">0</span> </div> <div class="touch off" oncli...
..."arrowup" : 39 == this.keycodeval ?
Using images - Web APIs
Web › API › Canvas API › Tutorial › Using images
height="150"></canvas> </body> </html> function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); var img = new image(); img.onload = function() { ctx.drawimage(img, 0, 0); ctx.beginpath(); ctx.moveto(30, 96); ctx.lineto(70, 66); ctx.lineto(103, 76); ctx.lineto(170, 15); ctx.stroke(); }; img.src = 'https://mdn.mozillademos.org/files/5395/backdrop.png'; } the resulting graph looks like this: screenshotlive sample scaling the second variant of the drawimage() method adds two new parameters and lets us place scaled images on the canvas.
... <html> <body onload="draw();"> <table> <tr> <td><img src="https://udn.realityripple.com/samples/cb/bcd83b1c39.jpg"></td> <td><img src="https://udn.realityripple.com/samples/d9/c52645f0b4.jpg"></td> <td><img src="https://udn.realityripple.com/samples/46/a786c5dda0.jpg"></td> <td><img src="https://udn.realityripple.com/samples/92/bfe5ac0c11.jpg"></td> </tr> <tr> <td><img src="https://udn.realityripple.com/samples/f7/4b60a25d49.jpg"></td> <td><img src="htt...
MediaDeviceInfo.deviceId - Web APIs
Web › API › MediaDeviceInfo › deviceId
droidsafari on iossamsung internetdeviceidchrome full support 55notes full support 55notes notes for earlier versions, this interface is available through the adapter.js polyfilledge full support 12firefox full support 39ie no support noopera no support nonotes no support nonotes notes this property can be used in opera by using the adapter.js polyfill.safari no support nowebview android full support ...
...tes notes for earlier versions, this interface is available through the adapter.js polyfillchrome android full support 55notes full support 55notes notes for earlier versions, this interface is available through the adapter.js polyfillfirefox android full support 39opera android no support nonotes no support nonotes notes this property can be used in opera by using the adapter.js polyfill.safari ios no support nosamsung internet android full support 6.0notes full ...
MediaDeviceInfo.kind - Web APIs
Web › API › MediaDeviceInfo › kind
r androidsafari on iossamsung internetkindchrome full support 55notes full support 55notes notes for earlier versions, this interface is available through the adapter.js polyfilledge full support 12firefox full support 39ie no support noopera no support nonotes no support nonotes notes this property can be used in opera by using the adapter.js polyfill.safari no support nowebview android full support ...
...tes notes for earlier versions, this interface is available through the adapter.js polyfillchrome android full support 55notes full support 55notes notes for earlier versions, this interface is available through the adapter.js polyfillfirefox android full support 39opera android no support nonotes no support nonotes notes this property can be used in opera by using the adapter.js polyfill.safari ios no support nosamsung internet android full support 6.0notes full ...
SVGCircleElement - Web APIs
Web › API › SVGCircleElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
...ce" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggeometryelement</text></a><polyline points="81,89 71,84 71,94 81,89" stroke="#d4dde4" fill="none"/><line x1="71" y1="89" x2="41" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgcircleelement" target="_top"><rect x="-119" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-39" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgcircleelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svggeometryelement.
SVGPolylineElement - Web APIs
Web › API › SVGPolylineElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
...h="2px" /><text x="171" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggeometryelement</text></a><polyline points="81,89 71,84 71,94 81,89" stroke="#d4dde4" fill="none"/><line x1="71" y1="89" x2="41" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgpolylineelement" target="_top"><rect x="-139" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-49" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgpolylineelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specif...
SVGTSpanElement - Web APIs
Web › API › SVGTSpanElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgtextcontentelement" target="_top"><rect x="51" y="65" widt...
...<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="/docs/web/api/svgtextpositioningelement" target="_top"><rect x="-239" y="65" width="250" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="-114" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextpositioningelement</text></a><polyline points="-239,89 -249,84 -249,94 -239,89" stroke="#d4dde4" fill="none"/><line x1="-249" y1="89" x2="-279" y2="89"...
SVGTextElement - Web APIs
Web › API › SVGTextElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgtextcontentelement" target="_top"><rect x="51" y="65" widt...
...<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="/docs/web/api/svgtextpositioningelement" target="_top"><rect x="-239" y="65" width="250" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="-114" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextpositioningelement</text></a><polyline points="-239,89 -249,84 -249,94 -239,89" stroke="#d4dde4" fill="none"/><line x1="-249" y1="89" x2="-279" y2="89"...
SVGTextPositioningElement - Web APIs
Web › API › SVGTextPositioningElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgtextcontentelement" target="_top"><rect x="51" y="65" widt...
...<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="/docs/web/api/svgtextpositioningelement" target="_top"><rect x="-239" y="65" width="250" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-114" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextpositioningelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits proper...
Web Video Text Tracks Format (WebVTT) - Web APIs
Web › API › WebVTT API
2 00:00:30.739 --> 00:00:34.074 this is the second.
... example 10 - basic cue timing examples 00:00:22.230 --> 00:00:24.606 00:00:30.739 --> 00:00:34.074 00:00:34.159 --> 00:00:35.743 00:00:35.827 --> 00:00:40.122 example 11 - overlapping cue timing examples 00:00:00.000 --> 00:00:10.000 00:00:05.000 --> 00:01:00.000 00:00:30.000 --> 00:00:50.000 example 12 - non-overlapping cue timing examples 00:00:00.000 --> 00:00:10.000 00:00:10.000 --> 00:01:00.581 00:01:00.581 --> 00:02:00.100 00:02:01.000 --> 00:02:01.000 cue settings ...
Functions and classes available to Web Workers - Web APIs
Web › API › Web Workers API › Functions and classes available to workers
across the network.) 39 (39) (mostly in 34 (34) behind pref, although a few features are later.) no support 42 41 behind pref 10.1 filereader this api allows asynchronous read of blob and file objects.
...(should be in 39 (39)) ?
Using XMLHttpRequest - Web APIs
Web › API › XMLHttpRequest › Using XMLHttpRequest
method: post; encoding type: multipart/form-data: content-type: multipart/form-data; boundary=---------------------------314911788813839 -----------------------------314911788813839 content-disposition: form-data; name="foo" bar -----------------------------314911788813839 content-disposition: form-data; name="baz" the first line.
... -----------------------------314911788813839-- however, if you are using the get method, a string like the following will be simply added to the url: ?foo=bar&baz=the%20first%20line.%0athe%20second%20line.
Generating HTML - Web APIs
Web › API › XSLTProcessor › Generating HTML
<xsl:template match="/"> <html> <head> <title> <xsl:value-of select="/myns:article/myns:title"/> </title> <style type="text/css"> .mybox {margin:10px 155px 0 50px; border: 1px dotted #639ace; padding:0 5px 0 5px;} </style> </head> <body> <p class="mybox"> <span class="title"> <xsl:value-of select="/myns:article/myns:title"/> </span> </br> authors: <br /> <xsl:apply-templates select="/myns:article/myns:authors/myns:author"/> </p> <p class="mybox"> <xsl:apply-templates select="//myns:body"/> ...
....w3.org/1999/xsl/transform" xmlns:myns="http://devedge.netscape.com/2002/de"> <xsl:output method="html" /> <xsl:template match="/"> <html> <head> <title> <xsl:value-of select="/myns:article/myns:title"/> </title> <style type="text/css"> .mybox {margin:10px 155px 0 50px; border: 1px dotted #639ace; padding:0 5px 0 5px;} </style> </head> <body> <p class="mybox"> <span class="title"> <xsl:value-of select="/myns:article/myns:title"/> </span> <br /> authors: <br /> <xsl:apply-templates select="/myns:article/myns:authors/myns:author"/> </p> <p class="mybox"> ...
ARIA: tab role - Accessibility
Web › Accessibility › ARIA › Roles › Tab Role
if the event's keycode is 39 for right arrow or 37 for the left arrow, we react to the event.
...t tabs = document.queryselectorall('[role="tab"]'); const tablist = document.queryselector('[role="tablist"]'); // add a click event handler to each tab tabs.foreach(tab => { tab.addeventlistener("click", changetabs); }); // enable arrow navigation between tabs in the tab list let tabfocus = 0; tablist.addeventlistener("keydown", e => { // move right if (e.keycode === 39 || e.keycode === 37) { tabs[tabfocus].setattribute("tabindex", -1); if (e.keycode === 39) { tabfocus++; // if we're at the end, go to the start if (tabfocus >= tabs.length) { tabfocus = 0; } // move left } else if (e.keycode === 37) { tabfocus--; // if we're at the start, move to the end if (tabfocus < 0) ...
Web Accessibility: Understanding Colors and Luminance - Accessibility
Web › Accessibility › Understanding Colors and Luminance
ed 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 = b8bit/255 the "^" character is the exponentiation operator.
... 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 = b8bit/255 there is active discussion and investigation underway concerning relative ...
:has() - CSS: Cascading Style Sheets
Web › CSS › :has
notes no support nonotes notes see bug 669058edge no support nonotes no support nonotes notes see bug 669058firefox no support nonotes no support nonotes notes see bug 418039ie no support noopera no support nosafari no support nowebview android no support nochrome android no support nofirefox android no support ...
... nonotes no support nonotes notes see bug 418039opera android no support nosafari ios no support nosamsung internet android no support nolegend no support no supportsee implementation notes.see implementation notes.
system - CSS: Cascading Style Sheets
Web › CSS › @counter-style › system
this is because the representation will produce correct roman numerals only until the counter value of 3999.
... html <ul class="list"> <li>one</li> <li>two</li> <li>three</li> <li>four</li> <li>five</li> </ul> css @counter-style upper-roman { system: additive; range: 1 3999; additive-symbols: 1000 m, 900 cm, 500 d, 400 cd, 100 c, 90 xc, 50 l, 40 xl, 10 x, 9 ix, 5 v, 4 iv, 1 i; } ul { list-style: upper-roman; } result extends example this example will use the algorithm, symbols, and other properties of the lower-alpha counter style, but will remove the period ('.') after the counter representation, and enclose the characters in paranthesis; like (a), (b),...
<color> - CSS: Cascading Style Sheets
Web › CSS › color value
#fffafa springgreen #00ff7f steelblue #4682b4 tan #d2b48c thistle #d8bfd8 tomato #ff6347 turquoise #40e0d0 violet #ee82ee wheat #f5deb3 whitesmoke #f5f5f5 yellowgreen #9acd32 css color module level 4 rebeccapurple #663399 transparent keyword the transparent keyword represents a fully transparent color.
...*/ hsl(270,60%,70%) hsl(270, 60%, 70%) hsl(270 60% 70%) hsl(270deg, 60%, 70%) hsl(4.71239rad, 60%, 70%) hsl(.75turn, 60%, 70%) /* these examples all specify the same color: a lavender that is 15% opaque.
filter - CSS: Cascading Style Sheets
Web › CSS › filter
d> <tbody> <tr> <td><img alt="test_form_9.jpeg" id="img1" class="internal default" src="/files/3722/test_form_9.jpeg" style="width: 100%;" /></td> <td><img alt="test_form_9.jpg" id="img2" class="internal default" src="/files/3722/test_form_9.jpeg" style="width: 100%;" /></td> <td><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" id="img3" viewbox="0 0 201 239" color-interpolation-filters="srgb"> <filter id="saturate"> <fecolormatrix type="saturate" values="2"/> </filter> <image xlink:href="/files/3722/test_form_9.jpeg" filter="url(#saturate)" width="201px" height="239px" /> </svg><div></td> <td><img alt="test_form_9_s.jpg" id="img4" class="internal default" src="/files/3724/test_form_9_s.jpeg" style="width: 100%;" /></td> ...
...12.jpeg" style="width: 100%;" /></td> <td><img alt="test_form_12.jpg" id="img2" class="internal default" src="/files/3727/test_form_12.jpeg" style="width: 100%;" /></td> <td><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" id="img3" viewbox="0 0 259 194" color-interpolation-filters="srgb"> <filter id="sepia"> <fecolormatrix type="matrix" values="0.393 0.769 0.189 0 0 0.349 0.686 0.168 0 0 0.272 0.534 0.131 0 0 0 0 0 1 0"/> </filter> <image xlink:href="/files/3727/test_form_12.jpeg" filter="url(#sepia)" width="259px" height="194px" /> </svg><div></td> <td><img alt="test_form_12_s.jpg" id="img4" class="internal default" src="/files/3728/test_form_12_s.jpg" style="width...
<tbody>: The Table Body element - HTML: Hypertext Markup Language
Web › HTML › Element › tbody
<table> <thead> <tr> <th>student id</th> <th>name</th> <th>major</th> </tr> </thead> <tbody> <tr> <td>3741255</td> <td>jones, martha</td> <td>computer science</td> </tr> <tr> <td>3971244</td> <td>nim, victor</td> <td>russian literature</td> </tr> <tr> <td>4100332</td> <td>petrov, alexandra</td> <td>astrophysics</td> </tr> </tbody> </table> css the css to style our table is shown next.
.../thead> <tbody> <tr> <th colspan="2">computer science</th> </tr> <tr> <td>3741255</td> <td>jones, martha</td> </tr> <tr> <td>4077830</td> <td>pierce, benjamin</td> </tr> <tr> <td>5151701</td> <td>kirk, james</td> </tr> </tbody> <tbody> <tr> <th colspan="2">russian literature</th> </tr> <tr> <td>3971244</td> <td>nim, victor</td> </tr> </tbody> <tbody> <tr> <th colspan="2">astrophysics</th> </tr> <tr> <td>4100332</td> <td>petrov, alexandra</td> </tr> <tr> <td>8892377</td> <td>toyota, hiroko</td> </tr> </tbody> </table> notice that each major is placed in a separate <tbody> block, the first row of which contains a single <...
HTML documentation index - HTML: Hypertext Markup Language
Web › HTML › Index
39 html attribute: crossorigin advanced, attribute, cors, html, needscontent, reference, security the crossorigin attribute, valid on the <audio>, <img>, <link>, <script>, and <video> elements, provides support for cors, defining how the element handles crossorigin requests, thereby enabling the configuration of the cors requests for the element's fetched data.
... 139 <input type="time"> element, forms, html, html input types, html forms, html input, input, input element, input type, reference, time <input> elements of type time create input fields designed to let the user easily enter a time (hours and minutes, and optionally seconds).
HTTP resources and specifications - HTTP
Web › HTTP › Resources and specifications
cure 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 standard rfc 3986 uniform resource identifier (uri): generic syntax internet standard rfc 5988 web linking defines the link header proposed standard experimental spec hypertext transfer protocol (http) keep-alive header informational (expired) draft spec http client hints ietf draft rfc ...
... proposed standard rfc 7239 forwarded http extension proposed standard rfc 6455 the websocket protocol proposed standard rfc 5246 the transport layer security (tls) protocol version 1.2 this specification has been modified by subsequent rfcs, but these modifications have no effect on the http protocol.
JavaScript technologies overview - JavaScript
Web › JavaScript › JavaScript technologies overview
javascript, the core language (ecmascript) the core language of javascript is standardized by the ecma tc39 committee as a language named ecmascript.
... internationalization api the ecmascript internationalization api specification is an addition to the ecmascript language specification, also standardized by ecma tc39.
Intl - JavaScript
Web › JavaScript › Reference › Global Objects › Intl
"en-gb-u-ca-islamic": use british english with the islamic (hijri) calendar, where the gregorian date 14 october, 2017 is the hijri date 24 muharram, 1439.
... examples formatting dates and numbers you can use intl to format dates and numbers in a form that's conventional for a specific language and region: const count = 26254.39; const date = new date("2012-05-24"); function log(locale) { console.log( `${new intl.datetimeformat(locale).format(date)} ${new intl.numberformat(locale).format(count)}` ); } log("en-us"); // expected output: 5/24/2012 26,254.39 log("de-de"); // expected output: 24.5.2012 26.254,39 specifications specification ecmascript internationalization api (ecma-402)the ...
encodeURI() - JavaScript
Web › JavaScript › Reference › Global Objects › encodeURI
(see rfc2396) encodeuri() escapes all characters except: not escaped: a-z a-z 0-9 ; , / ?
...e attempts to encode a surrogate which is not part of a high-low pair, e.g., // high-low pair ok console.log(encodeuri('\ud800\udfff')); // lone high surrogate throws "urierror: malformed uri sequence" console.log(encodeuri('\ud800')); // lone low surrogate throws "urierror: malformed uri sequence" console.log(encodeuri('\udfff')); encoding for ipv6 if one wishes to follow the more recent rfc3986 for urls, which makes square brackets reserved (for ipv6) and thus not encoded when forming something which could be part of a url (such as a host), the following code snippet may help: function fixedencodeuri(str) { return encodeuri(str).replace(/%5b/g, '[').replace(/%5d/g, ']'); } specifications specification ecmascript (ecma-262)the definition of 'encodeuri' in t...
The "codecs" parameter in common media types - Web media technologies
Web › Media › Formats › codecs parameter
both video and audio tracks can be described using the codecs parameter with the following mime types: base mime types supporting the iso bmff codecs parameter mime type description audio/3gpp 3gp audio (rfc 3839: mime type registrations for 3rd generation partnership project (3gp) multimedia files) video/3gpp 3gp video (rfc 3839: mime type registrations for 3rd generation partnership project (3gp) multimedia files) audio/3gp2 3gp2 audio (rfc 4393: mime type registrations for 3gpp2 multimedia files) video/3gp2 3gp2 video (rfc 4393: mime type registrations for 3gpp2 mult...
...tric stereo) he-aac v2 30 mpeg surround 31 escape 32 mpeg-1 layer-1 33 mpeg-1 layer-2 (mp2) 34 mpeg-1 layer-3 (mp3) 35 dst (direct stream transfer) 36 als (audio lossless) 37 sls (scalable lossless) 38 sls non-core (scalable lossless non-core) 39 er aac eld (error resilient aac enhanced low delay) 40 smr simple (symbolic music representation simple) 41 smr main (symbolic music representation main) 42 reserved 43 saoc (spatial audio object coding)[1] 44 ld mpeg surround (low delay mpeg surround)[1] 45 and up reserved [1] saoc and l...
<feDiffuseLighting> - SVG: Scalable Vector Graphics
Web › SVG › Element › feDiffuseLighting
lighting-color="white"> <fedistantlight azimuth="240" elevation="20"/> </fediffuselighting> <fecomposite in="sourcegraphic" in2="light" operator="arithmetic" k1="1" k2="0" k3="0" k4="0"/> </filter> <circle cx="280" cy="80" r="50" fill="green" filter="url(#lightme2)" /> <!-- the light source is a fespotlight source --> <text text-anchor="middle" x="390" y="22">fespotlight</text> <filter id="lightme3"> <fediffuselighting in="sourcegraphic" result="light" lighting-color="white"> <fespotlight x="360" y="5" z="30" limitingconeangle="20" pointsatx="390" pointsaty="80" pointsatz="0"/> </fediffuselighting> <fecomposite in="sourcegraphic" in2="light" operator="arithmetic" k1="1" k2="0" k...
...3="0" k4="0"/> </filter> <circle cx="390" cy="80" r="50" fill="green" filter="url(#lightme3)" /> </svg> expected rendering: live rendering: specifications specification status comment filter effects module level 1the definition of '<fediffuselighting>' in that specification.
Stale element reference - WebDriver
Web › WebDriver › Errors › StaleElementReference
tml;charset=utf-8,{}".format(urllib.quote(doc)) session = webdriver.firefox() session.get(inline("<strong>foo</strong>")) foo = session.find_element_by_css_selector("strong") session.get(inline("<i>bar</i>")) try: foo.tag_name except exceptions.staleelementreferenceexception as e: print(e) output: staleelementreferenceexception: the element reference of e75a1764-ff73-40fa-93c1-08cb90394b65 is stale either the element is no longer attached to the dom, it is not in the current frame context, or the document has been refreshed node removal when a document node is removed from the dom, its web element reference will be invalidated.
...ession.get(inline("<button>foo</button>")) button = session.find_element_by_css_selector("button") session.execute_script(""" let [button] = arguments; button.remove(); """, script_args=(button,)) try: button.click() except exceptions.staleelementreferenceexception as e: print(e) output: staleelementreferenceexception: the element reference of e75a1764-ff73-40fa-93c1-08cb90394b65 is stale either the element is no longer attached to the dom, it is not in the current frame context, or the document has been refreshed ...
querystring - Archive of obsolete content
Archive › Add-ons › Add-on SDK › High-Level APIs › querystring
escape(query) the escape function used by stringify to encodes a string safely matching rfc 3986 for application/x-www-form-urlencoded.
Localization - Archive of obsolete content
Archive › Add-ons › Add-on SDK › Tutorials › l10n
hello_id= <blink>hello!</blink> localizing element attributes this feature is new in firefox 39 you can localize certain attributes of elements with an l10n-id by setting its value with l10n-id.attributename in the properties file like: hello_id.accesskey= h the following attributes are supported: accesskey alt label title placeholder further the localization of the aria attributes aria-label, aria-valuetext and aria-moz-hint are supported with the same aliases as on firefox os:...
Sidebar - Archive of obsolete content
Archive › Add-ons › Code snippets › Sidebar
for example, use this in your sidebar's unload event handler: mainwindow.document.getelementbyid("sidebar-splitter").hidden = mainwindow.document.getelementbyid("sidebar-box").hidden; see also bootstrap demo addon that creates a sidebar with html content: https://gist.github.com/noitidart/8728393 ...
xml:base support in old browsers - Archive of obsolete content
Archive › Add-ons › Code snippets › XML › base function
var scheme = /(\w(\w|\d|\+|\- |\ .)*)\:\/\//; function getxmlbaselink (xlink, thisitem) { var xmlbase = ''; if (!xlink.match(scheme)) { // only check for xml base if there is no protocol // tests for 'scheme' per http://www.ietf.org/rfc/rfc2396.txt' xmlbase = getxmlbase (thisitem); if (!xmlbase.match(/\/$/) && !xlink.match(/\/$/)) { // if no preceding slash on xlink or trailing slash on xml:base, add one in between xmlbase += '/'; } else if (xmlbase.match(/\/$/) && xlink.match(/\/$/)) { xmlbase = xmlbase.substring(0, xmlbase.length-2); // strip off last slash to join with xlink path with slash } // ...
Appendix: What you should know about open-source software licenses - Archive of obsolete content
Archive › Add-ons › Overlay Extensions › Firefox addons developer guide › Appendix: What you should know about open-source software licenses
this report is available online (in japanese) at http://www.meti.go.jp/kohosys/press/0004397/ the ipa has also established an open-source software center to promote and cultivate oss http://www.ipa.go.jp/software/open/o...ish/index.html ...
Appendix E: DOM Building and Insertion (HTML & XUL) - Archive of obsolete content
Archive › Add-ons › Overlay Extensions › XUL School › DOM Building and HTML Insertion
it is safe, though inefficient, to assign dynamic values to innerhtml if any dynamic content in the value is escaped with the following function: function escapehtml(str) { return str.replace(/[&"'<>]/g, (m) => ({ "&": "&amp;", '"': "&quot;", "'": "&#39;", "<": "&lt;", ">": "&gt;" })[m]); } or slightly more verbose, but slightly more efficient: function escapehtml(str) { return str.replace(/[&"'<>]/g, (m) => escapehtml.replacements[m]); } escapehtml.replacements = { "&": "&amp;", '"': "&quot;", "'": "&#39;", "<": "&lt;", ">": "&gt;" }; note that quotation marks must be escaped in order to prevent fragments escaping attribute values.
MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
Archive › Misc top level › MCD, Mission Control Desktop AKA AutoConfig
updating working directory 163 files updated, 0 files merged, 0 files removed, 0 files unresolved executing command: ['hg', 'update', '-r', 'default', '-r', './mozilla/extensions/venkman'] 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to revision 06ea5135b7f3c9a639c483183ceb9802abee621b.
Bookmark Keywords - Archive of obsolete content
Archive › Mozilla › Bookmark keywords
replace the bug's number (82839) with the string %s.
Download Manager preferences - Archive of obsolete content
Archive › Mozilla › Download Manager preferences
browser.download.manager.usewindow note: in gecko 1.9.1 in bug 439495 a boolean value indicating whether or not to use the downloads window (true) or display download status in the status bar (false) in the browser window.
jspage - Archive of obsolete content
Archive › Mozilla › Jetpack › jspage
t":l=a.relatedtarget||a.toelement;}if(!(function(){while(l&&l.nodetype==3){l=l.parentnode;}return true;}).create({attempt:browser.engine.gecko})()){l=false; }}}}return $extend(this,{event:a,type:j,page:i,client:c,rightclick:e,wheel:h,relatedtarget:l,target:g,code:b,key:m,shift:a.shiftkey,control:a.ctrlkey,alt:a.altkey,meta:a.metakey}); }});event.keys=new hash({enter:13,up:38,down:40,left:37,right:39,esc:27,space:32,backspace:8,tab:9,"delete":46});event.implement({stop:function(){return this.stoppropagation().preventdefault(); },stoppropagation:function(){if(this.event.stoppropagation){this.event.stoppropagation();}else{this.event.cancelbubble=true;}return this;},preventdefault:function(){if(this.event.preventdefault){this.event.preventdefault(); }else{this.event.returnvalue=false;}return thi...
Modularization techniques - Archive of obsolete content
Archive › Mozilla › Modularization Techniques
#include "nsifactory.h" // {d3944dd0-ae1a-11d1-b66c-00805f8a2676} #define ns_sample_cid \ {0xd3944dd0, 0xae1a, 0x11d1, \ {0xb6, 0x6c, 0x00, 0x80, 0x5f, 0x8a, 0x26, 0x76}} extern nsresult getsamplefactory(nsifactory **aresult); file nssample.cpp nssample.cpp contains both the declaration and implementation of our sample class, and the declaration and implementation of our class factory.
LIR - Archive of obsolete content
Archive › Mozilla › Nanojit › LIR
call 32 not in use 33 callv void call subroutine that returns void 34 calli integer call subroutine that returns an int 35 callq quad 64 bit call subroutine that returns a quad 36 calld double call subroutine that returns a double branch 37 j void jump always 38 jt void jump if true 39 jf void jump if false 40 jtbl void jump to address in table 41 label void a jump target (no machine code is emitted for this) 42 not in use guards 43 x void exit always 44 xt void exit if true 45 xf void exit if false 46 xtbl void exit via indirect jump 47 xbarrier void ...
Implementing a Persona IdP - Archive of obsolete content
Archive › Mozilla › Persona › Implementing a Persona IdP
an example might look like: { "public-key": { "algorithm": "rs", "n": "82818905405105134410187227495885391609221288015566078542117409373192106382993306537273677557482085204736975067567111831005921322991127165013340443563713385983456311886801211241492470711576322130577278575529202840052753612576061450560588102139907846854501252327551303482213505265853706269864950437458242988327", "e": "65537" }, "authentication": "/persona/sign_in.html", "provisioning": "/persona/provision.html" } ...
New Skin Notes - Archive of obsolete content
Archive › Mozilla › Project:New Skin Notes
--gandalf 00:39, 31 aug 2005 (pdt) link url fixed for wiki skin only.
Actionscript Performance Tests - Archive of obsolete content
Archive › Mozilla › Tamarin › Tamarin Acceptance Testing › Actionscript Performance Tests
min : max avg min : max avg %diff metric ----------------------- ----------------------- ----- sunspider/access-binary-trees.as [ 567.0 : 585] 575.9 [ 564.0 : 580] 572.0 0.5 time sunspider/access-fannkuch.as [ 363.0 : 386] 370.0 [ 362.0 : 399] 371.8 0.3 time ...
Running Tamarin acceptance tests - Archive of obsolete content
Archive › Mozilla › Tamarin › Tamarin Acceptance Testing › Running Tamarin acceptance tests
tests complete at 2010-09-28 10:39:26.751797 start date: 2010-09-28 10:38:07.221457 end date : 2010-09-28 10:39:26.751797 test time : 0:01:19.530340 passes : 59291 failures : 0 expected failures : 75 tests skipped : 76 the -f flag tells runtests.py to force recompilation of all the scripts.
Elements - Archive of obsolete content
Archive › Mozilla › XBL › XBL 1.0 Reference › Elements
see bug 398404 for details.
XBL - Archive of obsolete content
Archive › Mozilla › XBL
xbl bindings have been removed from the firefox codebase and the work was tracked in bug 1397874 and are we xbl still?.
Return Codes - Archive of obsolete content
Archive › Mozilla › XPInstall › Reference › Return Codes
source_is_file -234 expected source directory and got file insufficient_disk_space -235 not enough disk space for install filename_too_long -236 unable_to_locate_lib_function -237 unable_to_load_library -238 chrome_registry_error -239 malformed_install -240 key_access_denied -241 access to the registry key has been denied key_does_not_exist -242 registry key does not exist value_does_not_exist -243 registry value does not exist invalid_signature -260 the signature used in the xpi...
Installer Script - Archive of obsolete content
Archive › Mozilla › XPInstall › Scripting by example › Installer Script
logcomment("dircreate() returned: " + ignoreerr); 39.
SeaMonkey - making custom toolbar (SM ver. 1.x) - Archive of obsolete content
Archive › Mozilla › XUL › Toolbars › Custom toolbar button › SeaMonkey
paste it into the new file: #custom-button-1 {list-style-image: url("chrome://custombutton/content/button-1s.png");} /* common style for all custom buttons - modern */ #nav-bar .custombutton {-moz-image-region: rect( 0px 41px 39px 0px);} #nav-bar .custombutton:hover {-moz-image-region: rect( 0px 83px 39px 42px);} #nav-bar .custombutton:active {-moz-image-region: rect( 0px 125px 39px 84px);} .custombutton {-moz-image-region: rect(39px 49px 72px 0px);} .custombutton:hover {-moz-image-region: rect(39px 98px 72px 49px);} .custombutton:active {-moz-image-region: rect(39px 147px 72px 98px);} /* common style fo...
nsIContentPolicy - Archive of obsolete content
Archive › Mozilla › nsIContentPolicy
63 introduced gecko 1.0 inherits from: nsicontentpolicybase last changed in gecko 42 (firefox 42 / thunderbird 42 / seamonkey 2.39) you can observe content that is being loaded into your browser by implementing nsicontentpolicy.
Archived Mozilla and build documentation - Archive of obsolete content
Archive › Mozilla
resources are identified by uri "uniform resource identifier" (taken from rfc 2396): urischeme list of mozilla supported uri schemes using addresses of stack variables with nspr threads on win16 this is a cautionary note that may be old information for some of you.
2006-11-03 - Archive of obsolete content
Archive › Newsgroup summaries › mozilla-dev-builds › 2006-11-03
summary: mozilla.dev.builds - october 28th to november 3rd 2006 no such file or directory (build problem on winxp) november 2nd: kenoa complained that when he is compiling using cygwin on win32 he gets the following error no such file or directory1: /cygdrive/c/mozilla/mail/config/mozconfig client.mk:339: /cygdrive/c/mozilla/.mozconfig.mk: no such file or directory he claims that the file ".mozconfig" exists in /cygdrive/c/mozilla/mail/config/mozconfig the disable-crypto cause problem originally posted on november 2nd: gxk is building minimo using the code base from sept.
Table Reflow Internals - Archive of obsolete content
Archive › Table Reflow Internals
uc c=uc,uc cnt=431 row 03017c08 r=0 a=uc,uc c=uc,uc cnt=432 cell 03017da8 r=0 a=uc,uc c=uc,uc cnt=433 block 03017e08 r=0 a=uc,uc c=uc,uc cnt=434 block 03017e08 d=870,300 me=480 cell 03017da8 d=930,360 me=540 cell 0301a8cc r=0 a=uc,uc c=uc,uc cnt=436 block 0301a92c r=0 a=uc,uc c=uc,uc cnt=437 block 0301a92c d=1335,300 me=465 cell 0301a8cc d=1395,360 me=525 row 03017c08 d=uc,360 rowg 03017a7c d=uc,360 rowg 03017a7c r=2 a=4470,uc c=4470,uc cnt=442 row 03017c08 r=2 a=4470,uc c=4470,uc cnt=443 cell 03017da8 r=2 a=1755,uc c=1695,uc cnt=444 block 03017e08 r=2 a=1695,uc c=1695,uc cnt=445 block 03017e08 d=1695,300 cell 03017da8 d=1755,360 cell 0301a8cc r=2 a=2625,uc c=2565,uc cnt=446 bloc...
Theme changes in Firefox 3.5 - Archive of obsolete content
Archive › Themes › Theme changes in Firefox 3.5
global/checkbox.css, global/radio.css since bug 394892, radio buttons and checkboxes no longer have a minimum size on mac os x.
Using Firebug and jQuery (Screencast) - Archive of obsolete content
Archive › Using Firebug and jQuery (Screencast)
click the video link to begin (14:39 minutes long, 59mb): http://developer.mozilla.org/presentations/screencasts/jresig-digg-firebug-jquery.mp4 download: right-click this link and select save as...
-moz-windows-compositor - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › -moz-windows-compositor
see bug 1396066 for more details.
:-moz-system-metric(images-in-menus) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › images-in-menus
see bug 1396066 for more details.
:-moz-system-metric(mac-graphite-theme) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › mac-graphite-theme
see bug 1396066 for more details.
:-moz-system-metric(scrollbar-end-backward) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › scrollbar-end-backward
see bug 1396066 for more details.
:-moz-system-metric(scrollbar-end-forward) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › scrollbar-end-forward
see bug 1396066 for more details.
:-moz-system-metric(scrollbar-start-backward) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › scrollbar-start-backward
see bug 1396066 for more details.
:-moz-system-metric(scrollbar-start-forward) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › scrollbar-start-forward
see bug 1396066 for more details.
:-moz-system-metric(scrollbar-thumb-proportional) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › scrollbar-thumb-proportional
see bug 1396066 for more details.
:-moz-system-metric(touch-enabled) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › touch-enabled
see bug 1396066 for more details.
:-moz-system-metric(windows-default-theme) - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric › windows-default-theme
see bug 1396066 for more details.
:-moz-system-metric() - Archive of obsolete content
Archive › Web › CSS › :-moz-system-metric
see bug 1396066 for more details.
-moz-mac-graphite-theme - Archive of obsolete content
Archive › Web › CSS › @media › -moz-mac-graphite-theme
see bug 1396066 for more details.
-moz-os-version - Archive of obsolete content
Archive › Web › CSS › @media › -moz-os-version
see bug 1396066 for more details.
-moz-scrollbar-end-backward - Archive of obsolete content
Archive › Web › CSS › @media › -moz-scrollbar-end-backward
see bug 1396066 for more details.
-moz-scrollbar-end-forward - Archive of obsolete content
Archive › Web › CSS › @media › -moz-scrollbar-end-forward
see bug 1396066 for more details.
-moz-scrollbar-start-backward - Archive of obsolete content
Archive › Web › CSS › @media › -moz-scrollbar-start-backward
see bug 1396066 for more details.
-moz-scrollbar-start-forward - Archive of obsolete content
Archive › Web › CSS › @media › -moz-scrollbar-start-forward
see bug 1396066 for more details.
-moz-scrollbar-thumb-proportional - Archive of obsolete content
Archive › Web › CSS › @media › -moz-scrollbar-thumb-proportional
see bug 1396066 for more details.
-moz-windows-accent-color-in-titlebar - Archive of obsolete content
Archive › Web › CSS › @media › -moz-windows-accent-color-in-titlebar
see bug 1396066 for more details.
-moz-windows-classic - Archive of obsolete content
Archive › Web › CSS › @media › -moz-windows-classic
see bug 1396066 for more details.
-moz-windows-default-theme - Archive of obsolete content
Archive › Web › CSS › @media › -moz-windows-default-theme
see bug 1396066 for more details.
-moz-windows-glass - Archive of obsolete content
Archive › Web › CSS › @media › -moz-windows-glass
see bug 1396066 for more details.
-moz-windows-theme - Archive of obsolete content
Archive › Web › CSS › @media › -moz-windows-theme
see bug 1396066 for more details.
ECMAScript 2016 to ES.Next support in Mozilla - Archive of obsolete content
Archive › Web › JavaScript › ECMAScript Next support in Mozilla
you can see the latest proposals on the tc39/ecma262 github repository.
ECMAScript 2015 support in Mozilla - Archive of obsolete content
Archive › Web › JavaScript › New in JavaScript › ECMAScript 2015 support in Mozilla
ed by default in firefox 29) new proxy object proxy (firefox 18) preventextensions() trap (firefox 22) isextensible() trap (firefox 31) getprototypeof() and setprototypeof() traps (firefox 49) new reflect object reflect (firefox 42) additions to the regexp object regexp sticky (y) flag (firefox 38) regexp unicode (u) flag (firefox 46) generic regexp.prototype.tostring (firefox 39) regexp.prototype[@@match]() (firefox 49) regexp.prototype[@@replace]() (firefox 49) regexp.prototype[@@search]() (firefox 49) regexp.prototype[@@split]() (firefox 49) get regexp[@@species] (firefox 49) additions to the string object string.fromcodepoint() (firefox 29) string.prototype.codepointat() (firefox 29) string.prototype.startswith(), string.prototype.endswith() (firefox 17) ...
LiveConnect Overview - Archive of obsolete content
Archive › Web › LiveConnect › LiveConnect Overview
(although this functionality (along with some others) had been broken in gecko 1.9 (see bug 391642) as the mozilla-specific liveconnect code had not been maintained inside mozilla, with java 6 update 11 and 12 building support for reliance on mozilla's implementation of the generic (and cross-browser) npapi plugin code, this has again been fixed.) for example, suppose you are using the java forname method to assign the name of a java class to a variable called theclass.
LiveConnect - Archive of obsolete content
Archive › Web › LiveConnect
mailing list newsgroup rss feed related topics javascript, plugins older notes (please update or remove as needed.) while the bloated liveconnect code in the mozilla source was removed in version 1.9.2 of the platform (see bug 442399), its former api has been restored (see also the specification and this thread) (building on npapi?), and as of java 6 update 12, extensions as well as applets can make use of this restored api.
Reference - Archive of obsolete content
Archive › Web › Talk:JavaScript Reference
--maian 02:39, 21 october 2005 (pdt) delete?
Archive of obsolete content
Archive
a runtime could be a firefox os device connected to the desktop over usb (or over wi-fi since firefox 39), or it could be a firefox os simulator installed on the desktop itself.
Index - Game development
Games › Index
39 tools for game development games, gecko, guide, javascript on this page you can find links to our game development tools articles, which eventually aims to cover frameworks, compilers, and debugging tools.
Microsoft Internet Explorer - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › Microsoft Internet Explorer
http://windows.microsoft.com/en-us/internet-explorer/internet-explorer-help http://windows.microsoft.com/en-us/internet-explorer/make-ie-default-browser#ie=ie-11 technical reference http://windows.microsoft.com/en-us/internet-explorer/products/ie-8/system-requirements http://windows.microsoft.com/en-us/internet-explorer/products/ie-9/system-requirements http://support.microsoft.com/kb/969393 ...
NNTP - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › NNTP
learn more general knowledge nntp at wikipedia technical reference from the ietf: rfc 3977 about nntp (2006) ...
RGB - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › RGB
in css they can be represented as a single 24-bit integer in hexadecimal notation (for example, #add8e6 is light blue), or in functional notation as three separate 8-bit integers (for example, rgb(46, 139, 87) is sea green).
URI - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › URI
learn more general knowledge uri on wikipedia rfc 3986 on uri ...
URN - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › URN
this example comes from rfc3986: urn:oasis:names:specification:docbook:dtd:xml:4.1.2 learn more general knowledge urn on wikipedia ...
Percent-encoding - MDN Web Docs Glossary: Definitions of Web-related terms
Glossary › percent-encoding
technical knowledge rfc 3986, section 2.1, where this encoding is defined.
Accessible multimedia - Learn web development
Learn › Accessibility › Multimedia
2 00:00:30.739 --> 00:00:34.074 this is the second.
What is accessibility? - Learn web development
Learn › Accessibility › What is accessibility
in terms of statistics, the world health organization estimates that "285 million people are estimated to be visually impaired worldwide: 39 million are blind and 246 have low vision." (see visual impairment and blindness).
Backgrounds and borders - Learn web development
Learn › CSS › Building blocks › Backgrounds and borders
.box { background: linear-gradient(105deg, rgba(255,255,255,.2) 39%, rgba(51,56,57,1) 96%) center center / 400px 200px no-repeat, url(big-star.png) center no-repeat, rebeccapurple; } we'll return to how the shorthand works later in the tutorial, but first let's have a look at the different things you can do with backgrounds in css, by looking at the individual background properties.
Legacy layout methods - Learn web development
Learn › CSS › CSS layout › Legacy Layout Methods
*/ .col.span4 { width: 31.24999999%; } .col.span5 { width: 39.58333332%; } .col.span6 { width: 47.91666665%; } .col.span7 { width: 56.24999998%; } .col.span8 { width: 64.58333331%; } .col.span9 { width: 72.91666664%; } .col.span10 { width: 81.24999997%; } .col.span11 { width: 89.5833333%; } .col.span12 { width: 97.91666663%; } now save your code, load it in a browser, and try changing the viewport width — you should see the column widths adjust nicely to...
What’s in the head? Metadata in HTML - Learn web development
Learn › HTML › Introduction to HTML › The head metadata in HTML
for example, we could set our japanese language section to be recognised as japanese, like so: <p>japanese example: <span lang="ja">ご飯が熱い。</span>.</p> these codes are defined by the iso 639-1 standard.
From object to iframe — other embedding technologies - Learn web development
Learn › HTML › Multimedia and embedding › Other embedding technologies
a.value = solutionentry; solution.value = 'hide solution'; } else { textarea.value = userentry; solution.value = 'show solution'; } updatecode(); }); const htmlsolution = '<iframe width="420" height="315" src="https://www.youtube.com/embed/qh2-tgulwu4" frameborder="0" allowfullscreen>\n</iframe>\n\n<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d37995.65748333395!2d-2.273568166412784!3d53.473310471916975!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x487bae6c05743d3d%3a0xf82fddd1e49fc0a1!2sthe+lowry!5e0!3m2!1sen!2suk!4v1518171785211" width="600" height="450" frameborder="0" style="border:0" allowfullscreen>\n</iframe>'; let solutionentry = htmlsolution; textarea.addeventlistener('input', updatecode); window.addeventlistener('load', updatecode); //...
Responsive images - Learn web development
Learn › HTML › Multimedia and embedding › Responsive images
the 640px image is 93kb, whereas the 320px image is only 39kb.
Video and audio content - Learn web development
Learn › HTML › Multimedia and embedding › Video and audio content
2 00:00:30.739 --> 00:00:34.074 this is the second.
HTML table basics - Learn web development
Learn › HTML › Tables › Basics
un (106km) mean temperature (°c) number of moons notes terrestial planets mercury 0.330 4,879 5427 3.7 4222.6 57.9 167 0 closest to the sun venus 4.87 12,104 5243 8.9 2802.0 108.2 464 0 earth 5.97 12,756 5514 9.8 24.0 149.6 15 1 our world mars 0.642 6,792 3933 3.7 24.7 227.9 -65 2 the red planet jovian planets gas giants jupiter 1898 142,984 1326 23.1 9.9 778.6 -110 67 the largest planet saturn 568 120,536 687 9.0 10.7 1433.5 -140 62 ice giants uranus 86.8 51,118 1271 8.7 17.2 2872.5 -195 27 neptune 102 ...
Test your skills: Conditionals - Learn web development
Learn › JavaScript › Building blocks › Test your skills: Conditionals
the different conditional tests (and resulting responses) are as follows: score of less than 0 or more than 100 — "this is not possible, an error has occurred." score of 0 to 19 — "that was a terrible score — total fail!" score of 20 to 39 — "you know some things, but it's a pretty bad score.
TypeScript support in Svelte - Learn web development
Learn › Tools and testing › Client-side JavaScript frameworks › Svelte TypeScript
'checked' : 'unchecked'} ${todos.length} todos` } const removecompletedtodos = () => { $alert = `removed ${todos.filter(t => t.completed).length} todos` todos = todos.filter(t => !t.completed) } </script> todosstatus.svelte we are encountering the following errors related to passing todos to the todosstatus.svelte (and todo.svelte) components: ./src/components/todos.svelte:70:39 error: type 'todotype[]' is not assignable to type 'undefined'.
Advanced Svelte: Reactivity, lifecycle, accessibility - Learn web development
Learn › Tools and testing › Client-side JavaScript frameworks › Svelte reactivity lifecycle accessibility
repl to see the current state of the code in a repl, visit: https://svelte.dev/repl/d1fa84a5a4494366b179c87395940039?version=3.23.2 summary in this article we have finished adding all the required functionality to our app, plus we've taken care of a number of accessibility and usability issues.
Mozilla’s UAAG evaluation report
Mozilla › Accessibility › UAAG evaluation report
(p1) ni see bug 36539 9.5 no events on focus change.
browserAction.getPopup()
Mozilla › Add-ons › WebExtensions › API › browserAction › getPopup
this will be a fully qualifed url, such as moz-extension://d1d8a2eb-fe60-f646-af30-a866c5b39942/popups/popup2.html.
sidebarAction.getPanel()
Mozilla › Add-ons › WebExtensions › API › sidebarAction › getPanel
this will be a fully qualifed url, such as: moz-extension://d1d8a2eb-fe60-f646-af30-a866c5b39942/sidebar.html ...
Chrome registration
Mozilla › Chrome Registration
see bug 380398.
Creating a Firefox sidebar
Mozilla › Creating a Firefox sidebar
see also bootstrap addon demo which adds a sidebar with browser for html content: https://gist.github.com/noitidart/8728393 ...
Debugging Frame Reflow
Mozilla › Debugging › Debugging Frame Reflow
=1440,uc c=1410,uc cnt=881 block 02d7bcf8 r=2 a=1410,uc c=1410,uc cnt=882 block 02d7bcf8 d=1410,300 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 02d7b210 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).
Simple Thunderbird build
Mozilla › Developer guide › Build Instructions › Simple Thunderbird build
6/2009 17:02 22,960 mapidbg.h 02/06/2009 17:02 84,644 mapidefs.h 02/06/2009 17:02 27,840 mapiform.h 02/06/2009 17:02 11,880 mapiguid.h 02/06/2009 17:02 2,648 mapihook.h 02/06/2009 17:02 5,359 mapinls.h 02/06/2009 17:02 2,743 mapioid.h 02/06/2009 17:02 32,978 mapispi.h 02/06/2009 17:02 54,395 mapitags.h 02/06/2009 17:02 26,467 mapiutil.h 02/06/2009 17:02 97,301 mapival.h 02/06/2009 17:02 9,334 mapiwin.h 02/06/2009 17:02 1,906 mapiwz.h 02/06/2009 17:02 18,277 mapix.h 02/06/2009 17:02 5,012 mspst.h get the source note: on windows, you won't be able to build the thunderbird source code if it's under a directory...
ESLint
Mozilla › Developer guide › ESLint
understanding rules and errors not all files are linted currently eslint runs on: .js .jsx .jsm .xml .html .xhtml additionally, some directories and files are ignored, see the .eslintignore file handling errors if your code fails an eslint rule, you'll get an error similar to this: /gecko/toolkit/mozapps/installer/js-compare-ast.js 18:39 error 'snarf' is not defined.
Error codes returned by Mozilla APIs
Mozilla › Errors
80570031) ns_error_xpc_bad_initializer_name (0x80570032) ns_error_xpc_has_been_shutdown (0x80570033) ns_error_xpc_cant_modify_prop_on_wn (0x80570034) ns_error_xpc_bad_convert_js_zero_isnot_null (0x80570035) ns_error_xpc_com_unknown (0x80570036) ns_error_xpc_com_error (0x80570037) ns_error_xpc_com_invalid_class_id (0x80570038) ns_error_xpc_com_create_failed (0x80570039) ns_error_xpc_idispatch_not_enabled (0x8057003a) xpath errors errors that can occur when using xpath expressions.
Gecko versions and application versions
Mozilla › Gecko › Versions
gecko version applications based on it gecko 55 firefox 55, seamonkey 2.52 gecko 52 firefox 52, seamonkey 2.49 gecko 49 firefox 49, seamonkey 2.46 gecko 43 firefox 43, seamonkey 2.40 gecko 42 firefox 42, seamonkey 2.39 gecko 41 firefox 41, seamonkey 2.38 gecko 38 firefox 38, seamonkey 2.35 gecko 36 firefox 36, seamonkey 2.33 gecko 35 firefox 35, seamonkey 2.32 gecko 34 firefox 34, seamonkey 2.31 gecko 33 firefox 33, seamonkey 2.30 gecko 32 firefox 32, seamonkey 2.29 gecko 29 firefox 29, seamonkey 2.26 gecko ...
Bootstrapping a new locale
Mozilla › Localization › Bootstrapping a new locale
first, you should specify your locale's language identifier in ab-cd format, where "ab" is the iso 639 language code, and cd is the iso 3166 country code.
Index
Mozilla › Localization › Index
38 localization formats there are 4 main approaches to web l10n with regards to the choice of technology used for localization logic: 39 setting up the infrastructure apache, infrastructure, localization, php, svn, unix first, make your project's file type decision (see localization formats for details): 40 what every mozilla translator should know internationalization, localization l10n stands for localization = l + another 10 letters + n 41 writing localizable code internationali...
Release phase
Mozilla › Localization › Quick start guide › Release phase
hg.mozilla.org/releases/l10n-central/x-testing if you haven't already cloned the remote repository, enter this command: hg clone ssh://hg.mozilla.org/releases/l10n-central/x-testing mercurial will let you know that it's cloning the repository: destination directory: x-testing requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 242 changes to 239 files updating to branch default 239 files updated, 0 files merged, 0 files removed, 0 files unresolved the default push url is the same as the default pull url (i.e., ssh://hg.mozilla.org/releases/l10n-central/x-testing).
Extras
Mozilla › MathML Project › Extras
> <math display="block"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd><mi>cos</mi><mi>θ</mi></mtd> <mtd><mo>−</mo><mi>sin</mi><mi>θ</mi></mtd> </mtr> <mtr> <mtd><mi>sin</mi><mi>θ</mi></mtd> <mtd><mi>cos</mi><mi>θ</mi></mtd> </mtr> </mtable> <mo>)</mo> </mrow> </math> </foreignobject> <text>rotation matrix</text> </switch> </g></g></g> <g> <animatemotion path="m 32,69 c 64,121 100,27 152,42 203,56 239,257 275,161 295,109 144,221 88,214 -2,202 11,35 32,69 z" begin="0s" dur="20s" repeatcount="indefinite"/> <animatetransform attributename="transform" attributetype="xml" type="scale" values="1;2;.5;1" keytimes="0;.25;.75;1" dur="20s" repeatcount="indefinite"/> <circle fill="url(#grad3)" r="30"/> <g transform="translate(-30,-30)">...
MathML Torture Test
Mozilla › MathML Project › MathML Torture Test
<math display="block"> <mrow> <mo>(</mo> <mfrac linethickness="0px"> <mi>n</mi> <mrow> <mi>k</mi> <mo>/</mo> <mn>2</mn> </mrow> </mfrac> <mo>)</mo> </mrow> </math> </td></tr> <tr> <td>9</td> <td><img src="https://udn.realityripple.com/samples/52/183910d0f1.png" width="237" height="50" alt="texbook, 17.7" /></td> <td> <math display="block"> <mrow> <mrow> <mo>(</mo> <mfrac linethickness="0px"> <mi>p</mi> <mn>2</mn> </mfrac> <mo>)</mo> </mrow> <msup> <mi>x</mi> <mn>2</mn> </msup> ...
Mozilla Port Blocking
Mozilla › Mozilla Port Blocking
77 priv-rjs 79 finger 87 ttylink 95 supdup 101 hostriame 102 iso-tsap 103 gppitnp 104 acr-nema 109 pop2 110 pop3 111 sunrpc 113 auth 115 sftp 117 uucp-path 119 nntp 123 ntp 135 loc-srv / epmap 139 netbios 143 imap2 179 bgp 389 ldap 465 smtp+ssl 512 print / exec 513 login 514 shell 515 printer 526 tempo 530 courier 531 chat 532 netnews 540 uucp 556 remotefs 563 nntp+ssl 587 submission 601 ...
Mozilla Quirks Mode Behavior
Mozilla › Mozilla quirks mode behavior
[see nstableframe::getdeflationforbackground and figure out what really differs, and when it started differing.] gecko had bug 248239, where table cells acted as they had box-sizing:border-box applied for the purpose of the height property.
BloatView
Mozilla › Performance › BloatView
== bloatview: all (cumulative) leak and bloat statistics, tab process 1862 |<----------------class--------------->|<-----bytes------>|<----objects---->| | | per-inst leaked| total rem| 0 |total | 17 2484|253953338 38| 17 |asynctransactiontrackersholder | 40 40| 10594 1| 78 |compositorchild | 472 472| 1 1| 79 |condvar | 24 48| 3086 2| 279 |messagepump | 8 8| 30 1| 285 |mutex | 20 ...
Investigating leaks using DMD heap scan mode
Mozilla › Performance › DMD › Heap Scan Mode
example analysis of block_analyzer.py results in one debugging session where i was investigating the leak from bug 1451985, i eventually reduced the list of entries until this was the most suspicious looking entry: 0x7f0892f29630 size = 392 bytes at byte offset 56 mozilla::dom::scriptloader::processexternalscript[...] [...] i went to that line of scriptloader::processexternalscript(), and it contained a call to scriptloader::createloadrequest().
TimerFirings logging
Mozilla › Performance › TimerFirings logging
8 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/n7921.1283839cadreon.com.au/b9038144.122190976;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/d1f9921d-4e47-448f-b6ba-36cae1c31b65/&redirect=;ord=2744535504761193354?:83:0 94 801266240[7f7c1f248000]: [7163...
tools/power/rapl
Mozilla › Performance › tools power rapl
total w = _pkg_ (cores + _gpu_ + other) + _ram_ w #01 5.17 w = 1.78 ( 0.12 + 0.10 + 1.56) + 3.39 w #02 9.43 w = 5.44 ( 1.44 + 1.20 + 2.80) + 3.98 w #03 14.26 w = 10.21 ( 5.47 + 0.19 + 4.55) + 4.04 w #04 10.02 w = 6.15 ( 2.62 + 0.43 + 3.10) + 3.86 w #05 14.63 w = 10.43 ( 4.41 + 0.81 + 5.22) + 4.19 w #06 11.16 w = 6.90 ( 1.91 + 1.68 + 3.31) + 4.26 w #07 5.40 w = 1.97 ( 0.20 + 0.10 + 1.67) + 3.44 w #08 5.17 w = 1.76 ( 0.07 + 0.08 + 1.60) + 3.41 w #09 5.17 w = 1.76...
Performance
Mozilla › Performance
the "leaks" tool is not recommended for use with spidermonkey or firefox, because it gets confused by tagged pointers and thinks objects have leaked when they have not (see bug 390944).
McCoy
Mozilla › Projects › McCoy
https://fireclipse.svn.sourceforge.net/svnroot/fireclipse/trunk/fireclipseextensions/chromebug/mccoy/signontheline/ bug 396525 - patch to mccoy https://bugzilla.mozilla.org/show_bug.cgi?id=396525 signing update manifests before you release your add-on in order to verify the update manifests applications need to already have information from you for how to verify it.
NSS_3.12.2_release_notes.html
Mozilla › Projects › NSS › NSS 3.12.2 release notes.html
bug 200704: pkcs11: invalid session handle 0 bug 205434: fully implement new libpkix cert verification api from bug 294531 bug 302670: use the installed libz.so where available bug 305693: shlibsign generates pqg for every run bug 311483: exposing includecertchain as a parameter to sec_pkcs12addcertandkey bug 390527: get rid of pkixerrormsg variable in pkix_error bug 391560: libpkix does not consistently return pkix_validatenode tree that truly represent failure reasons bug 408260: certutil usage doesn't give enough information about trust arguments bug 412311: replace pr_interval_no_wait with pr_interval_no_timeout in client initialization calls bug 423839: add multiple pkcs#11 token password co...
NSS 3.14.1 release notes
Mozilla › Projects › NSS › NSS 3.14.1 release notes
bug 812399 - in nss 3.14, a regression caused bug 641052 / cve-2011-3640 to be re-introduced under certain situations.
NSS 3.16.4 release notes
Mozilla › Projects › NSS › NSS 3.16.4 release notes
cn = gte cybertrust global root sha1 fingerprint: 97:81:79:50:d8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 in nss 3.16.3, the 1024-bit "entrust.net secure server certification authority" root ca certificate (sha1 fingerprint: 99:a6:9b:e6:1a:fe:88:6b:4d:2b:82:00:7c:b8:54:fc:31:7e:15:39) was removed.
NSS 3.17.3 release notes
Mozilla › Projects › NSS › NSS 3.17.3 release notes
1:79:50: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 fingerpri...
NSS 3.18 release notes
Mozilla › Projects › NSS › NSS 3.18 release notes
cn = entrust root certification authority - g2 sha1 fingerprint: 8c:f4:27:fd:79:0c:3a:d1:66:06:8d:e8:1e:57:ef:bb:93:22:72:d4 cn = entrust root certification authority - ec1 sha1 fingerprint: 20:d8:06:40:df:9b:25:f5:12:25:3a:11:ea:f7:59:8a:eb:14:b5:47 cn = cfca ev root sha1 fingerprint: e2:b8:29:4b:55:84:ab:6b:58:c2:90:46:6c:ac:3f:b8:39:8f:84:83 the version number of the updated root ca list has been set to 2.3 bugs fixed in nss 3.18 this bugzilla query returns all the bugs fixed in nss 3.18: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.18 compatibility nss 3.18 shared libraries are backward compatible with all older ...
NSS 3.19.3 release notes
Mozilla › Projects › NSS › NSS 3.19.3 release notes
rktrust elektronik sertifika hizmet sağlayıcısı sha1 fingerprint: 79:98:a3:08:e1:4d:65:85:e6:c2:1e:15:3a:71:9f:ba:5a:d3:4a:d9 cn = sg trust services racine sha1 fingerprint: 0c:62:8f:5c:55:70:b1:c9:57:fa:fd:38:3f:b0:3d:7b:7d:d7:b9:c6 cn = tc trustcenter universal ca i sha-1 fingerprint: 6b:2f:34:ad:89:58:be:62:fd:b0:6b:5c:ce:bb:9d:d9:4f:4e:39:f3 cn = tc trustcenter class 2 ca ii sha-1 fingerprint: ae:50:83:ed:7c:f4:5c:bc:8f:61:c6:21:fe:68:5d:79:42:21:15:6e the following ca certificate had the websites trust bit turned off cn = comsign secured ca sha1 fingerprint: f9:cd:0e:2c:da:76:24:c1:8f:bd:f0:f0:ab:b6:45:b8:f7:fe:d5:7a the following ca certificates were added ...
NSS 3.21 release notes
Mozilla › Projects › NSS › NSS 3.21 release notes
fo to indicate that all preliminary information has been set notable changes in nss 3.21 nss now builds with elliptic curve ciphers enabled by default (bug 1205688) nss now builds with warnings as errors (bug 1182667) the following ca certificates were removed cn = verisign class 4 public primary certification authority - g3 sha1 fingerprint: c8:ec:8c:87:92:69:cb:4b:ab:39:e9:8d:7e:57:67:f3:14:95:73:9d cn = utn-userfirst-network applications sha1 fingerprint: 5d:98:9c:db:15:96:11:36:51:65:64:1b:56:0f:db:ea:2a:c2:3e:f1 cn = tc trustcenter universal ca iii sha1 fingerprint: 96:56:cd:7b:57:96:98:95:d0:e1:41:46:68:06:fb:b8:c6:11:06:87 cn = a-trust-nqual-03 sha-1 fingerprint: d3:c0:63:f2:19:ed:07:3e:34:ad...
NSS 3.25 release notes
Mozilla › Projects › NSS › NSS 3.25 release notes
g ca certificates were added cn = hellenic academic and research institutions rootca 2015 sha-256 fingerprint: a0:40:92:9a:02:ce:53:b4:ac:f4:f2:ff:c6:98:1c:e4:49:6f:75:5e:6d:45:fe:0b:2a:69:2b:cd:52:52:3f:36 cn = hellenic academic and research institutions ecc rootca 2015 sha-256 fingerprint: 44:b5:45:aa:8a:25:e6:5a:73:ca:15:dc:27:fc:36:d2:4c:1c:b9:95:3a:06:65:39:b1:15:82:dc:48:7b:48:33 cn = certplus root ca g1 sha-256 fingerprint: 15:2a:40:2b:fc:df:2c:d5:48:05:4d:22:75:b3:9c:7f:ca:3e:c0:97:80:78:b0:f0:ea:76:e5:61:a6:c7:43:3e cn = certplus root ca g2 sha-256 fingerprint: 6c:c0:50:41:e6:44:5e:74:69:6c:4c:fb:c9:f8:0f:54:3b:7e:ab:bb:44:b4:ce:6f:78:7c:6a:99:71:c4:2f:17 cn = opentrust root ca g1 ...
NSS 3.27 release notes
Mozilla › Projects › NSS › NSS 3.27 release notes
the following ca certificates were removed cn = igc/a, o = pm/sgdn, ou = dcssi sha256 fingerprint: b9:be:a7:86:0a:96:2e:a3:61:1d:ab:97:ab:6d:a3:e2:1c:10:68:b9:7d:55:57:5e:d0:e1:12:79:c1:1c:89:32 cn = juur-sk, o = as sertifitseerimiskeskus sha256 fingerprint: ec:c3:e9:c3:40:75:03:be:e0:91:aa:95:2f:41:34:8f:f8:8b:aa:86:3b:22:64:be:fa:c8:07:90:15:74:e9:39 cn = ebg elektronik sertifika hizmet sağlayıcısı sha-256 fingerprint: 35:ae:5b:dd:d8:f7:ae:63:5c:ff:ba:56:82:a8:f0:0b:95:f4:84:62:c7:10:8e:e9:a0:e5:29:2b:07:4a:af:b2 cn = s-trust authentication and encryption root ca 2005:pn sha-256 fingerprint: 37:d8:dc:8a:f7:86:78:45:da:33:44:a6:b1:ba:de:44:8d:8a:80:e4:7b:55:79:f9:6b:f6:31:76:8f:9f:30:f6 ...
NSS 3.28.1 release notes
Mozilla › Projects › NSS › NSS 3.28.1 release notes
ca 2 sha-256 fingerprint: 1b:a5:b2:aa:8c:65:40:1a:82:96:01:18:f8:0b:ec:4f:62:30:4d:83:ce:c4:71:3a:19:c3:9c:01:1e:a4:6d:b4 cn = amazon root ca 3 sha-256 fingerprint: 18:ce:6c:fe:7b:f1:4e:60:b2:e3:47:b8:df:e8:68:cb:31:d0:2e:bb:3a:da:27:15:69:f5:03:43:b4:6d:b3:a4 cn = amazon root ca 4 sha-256 fingerprint: e3:5d:28:41:9e:d0:20:25:cf:a6:90:38:cd:62:39:62:45:8d: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:...
NSS 3.28.5 release notes
Mozilla › Projects › NSS › NSS 3.28.5 release notes
3:f6:94:d2:1d:36:8c:c0:6e:03:3e:7f:ab:04:bb:5e:b9:9d:a6:b7:00 cn=microsec e-szigno root sha-256 fingerprint: 32:7a:3d:76:1a:ba:de:a0:34:eb:99:84:06:27:5c:b1:a4:77:6e:fd:ae:2f:df:6d:01:68:ea:1c:4f:55:67:d0 the following ca certificates were added: cn = d-trust root ca 3 2013 sha-256 fingerprint: a1:a8:6d:04:12:1e:b8:7f:02:7c:66:f5:33:03:c2:8e:57:39:f9:43:fc:84:b3:8a:d6:af:00:90:35:dd:94:57 trust flags: email cn = tubitak kamu sm ssl kok sertifikasi - surum 1 sha-256 fingerprint: 46:ed:c3:68:90:46:d5:3a:45:3f:b3:10:4a:b8:0d:ca:ec:65:8b:26:60:ea:16:29:dd:7e:86:79:90:64:87:16 trust flags: websites technically constrained to: gov.tr, k12.tr, pol.tr, mil.tr, tsk.tr, kep.tr, bel.tr, edu.tr, org.tr ...
NSS 3.28 release notes
Mozilla › Projects › NSS › NSS 3.28 release notes
notable changes in nss 3.28 nss can no longer be compiled with support for additional elliptic curves (the nss_ecc_more_than_suite_b option, bug 1253912).
NSS 3.30.2 release notes
Mozilla › Projects › NSS › NSS 3.30.2 release notes
3:f6:94:d2:1d:36:8c:c0:6e:03:3e:7f:ab:04:bb:5e:b9:9d:a6:b7:00 cn=microsec e-szigno root sha-256 fingerprint: 32:7a:3d:76:1a:ba:de:a0:34:eb:99:84:06:27:5c:b1:a4:77:6e:fd:ae:2f:df:6d:01:68:ea:1c:4f:55:67:d0 the following ca certificates were added: cn = d-trust root ca 3 2013 sha-256 fingerprint: a1:a8:6d:04:12:1e:b8:7f:02:7c:66:f5:33:03:c2:8e:57:39:f9:43:fc:84:b3:8a:d6:af:00:90:35:dd:94:57 trust flags: email cn = tubitak kamu sm ssl kok sertifikasi - surum 1 sha-256 fingerprint: 46:ed:c3:68:90:46:d5:3a:45:3f:b3:10:4a:b8:0d:ca:ec:65:8b:26:60:ea:16:29:dd:7e:86:79:90:64:87:16 trust flags: websites technically constrained to: gov.tr, k12.tr, pol.tr, mil.tr, tsk.tr, kep.tr, bel.tr, edu.tr, org.tr ...
NSS 3.37.3 release notes
Mozilla › Projects › NSS › NSS 3.37.3release notes
bugs fixed in nss 3.37.3 bug 1459739 - fix build on armv6/armv7 and other platforms.
NSS 3.42 release notes
Mozilla › Projects › NSS › NSS 3.42 release notes
bug 1513913 - a fix for solaris where firefox 60 core dumps during start when using profile from version 52 this bugzilla query returns all the bugs fixed in nss 3.42: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.42 compatibility nss 3.42 shared libraries are backward compatible with all older nss 3.x s...
NSS 3.44.4 release notes
Mozilla › Projects › NSS › NSS 3.44.4 release notes
bugs fixed in nss 3.44.4 cve-2020-12399 - force a fixed length for dsa exponentiation compatibility nss 3.44.4 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.44 release notes
Mozilla › Projects › NSS › NSS 3.44 release notes
ly 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 restrictive for existing deployments 1549608 - signature fails with dbm disabled 1549848 - allow building nss for ios using gyp 1549847 - nss's sqlite compilation warnings make the build ...
NSS 3.45 release notes
Mozilla › Projects › NSS › NSS 3.45 release notes
certificate authority changes the following ca certificates were removed: bug 1552374 - cn = certinomis - root ca sha-256 fingerprint: 2a99f5bc1174b73cbb1d620884e01c34e51ccb3978da125f0e33268883bf4158 bugs fixed in nss 3.45 bug 1540541 - don't unnecessarily strip leading 0's from key material during pkcs11 import (cve-2019-11719) bug 1515342 - more thorough input checking (cve-2019-11729) bug 1552208 - prohibit use of rsassa-pkcs1-v1_5 algorithms in tls 1.3 (cve-2019-11727) bug 1227090 - fix a potential divide-by-zero in makepfromqandseed from...
NSS 3.48 release notes
Mozilla › Projects › NSS › NSS 3.48 release notes
her than -std=gnu99 bug 1590676 - fix build if arm doesn't support neon bug 1575411 - enable tls extended master secret by default bug 1590970 - ssl_settimefunc has incomplete coverage bug 1590678 - remove -wmaybe-uninitialized warning in tls13esni.c bug 1588244 - nss changes for delegated credential key strength checks bug 1459141 - add more cbc padding tests that missed nss 3.47 bug 1590339 - fix a memory leak in btoa.c bug 1589810 - fix uninitialized variable warnings from certdata.perl bug 1573118 - enable tls 1.3 by default in nss this bugzilla query returns all the bugs fixed in nss 3.48: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.48 compatibility nss 3.48 shared libraries are ba...
NSS 3.51.1 release notes
Mozilla › Projects › NSS › NSS 3.51.1 release notes
bug 1618739 - don't assert fuzzer behavior in ssl_parsesessionticket.
NSS 3.52.1 release notes
Mozilla › Projects › NSS › NSS 3.52.1 release notes
bugs fixed in nss 3.52.1 cve-2020-12399 - force a fixed length for dsa exponentiation compatibility nss 3.52.1 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.52 release notes
Mozilla › Projects › NSS › NSS 3.52 release notes
bug 1618739 - don't assert fuzzer behavior in ssl_parsesessionticket.
NSS 3.55 release notes
Mozilla › Projects › NSS › NSS 3.55 release notes
if this affects you, please help us narrow down the cause in bug 1653975.
Release notes for recent versions of NSS
Mozilla › Projects › NSS › NSS Releases
.1 release notes nss 3.46 release notes nss 3.45 release notes nss 3.44.3 release notes nss 3.44.2 release notes nss 3.44.1 release notes nss 3.44 release notes nss 3.43 release notes nss 3.42.1 release notes nss 3.42 release notes nss 3.36.8 release notes nss 3.36.7 release notes nss 3.41 release notes nss 3.40.1 release notes nss 3.36.6 release notes nss 3.40 release notes nss 3.39 release notes nss 3.38 release notes nss 3.37.3 release notes nss 3.37.1 release notes nss 3.37 release notes nss 3.36.5 release notes nss 3.36.4 release notes nss 3.36.2 release notes nss 3.36.1 release notes nss 3.36 release notes nss 3.35 release notes nss 3.34.1 release notes nss 3.34 release notes nss 3.33 release notes nss 3.32 release notes nss 3.31.1 release notes nss 3.31...
NSS Tools certutil
Mozilla › Projects › NSS › tools › NSS Tools certutil
issuer: cn=john smith, o=netscape, l=mountain view, st=california, c=us validity: not before: thu mar 12 00:10:40 1998 not after: sat sep 12 00:10:40 1998 subject: cn=john smith, o=netscape, l=mountain view, st=california, c=us subject public key info: public key algorithm: pkcs #1 rsa encryption rsa public key: modulus: 00:da:53:23:58:00:91:6a:d1:a2:39:26:2f:06:3a: 38:eb:d4:c1:54:a3:62:00:b9:f0:7f:d6:00:76:aa: 18:da:6b:79:71:5b:d9:8a:82:24:07:ed:49:5b:33: bf:c5:79:7c:f6:22:a7:18:66:9f:ab:2d:33:03:ec: 63:eb:9d:0d:02:1b:da:32:ae:6c:d4:40:95:9f:b3: 44:8b:8e:8e:a3:ae:ad:08:38:4f:2e:53:e9:e1:3f: 8e:43:7f:51:61:b9:0f:f3:a6:25:1e:0b:93:74:8f: c6:13:a3:cd:51:40:84:0e:79:ea:b7:6b:d1:cc:6b: ...
Rhino downloads archive
Mozilla › Projects › Rhino › Downloads archive
rhino1_6r5.zip rhino 1.6r4 2006-09-10 bug 343976 rhino1_6r4.zip rhino 1.6r3 2006-07-24 changes in 1.6r3 rhino1_6r3.zip rhino 1.6r2 2005-09-19 changes in 1.6r2 rhino1_6r2.zip rhino 1.6r1 2004-11-29 changes in 1.6r1 rhino1_6r1.zip rhino 1.5r5 2004-03-25 changes in 1.5r5 rhino1_5r5.zip rhino 1.5r4.1 2003-04-21 changes in 1.5r4.1 rhino15r41.zip r...
Creating JavaScript jstest reftests
Mozilla › Projects › SpiderMonkey › Creating JavaScript tests › jsreftests
it is maintained by tc39, the ecmascript standard's technical committee.
Bytecode Descriptions
Mozilla › Projects › SpiderMonkey › Internals › Bytecode
see bug 1602390.
Functions
Mozilla › Projects › SpiderMonkey › Internals › Functions
flat closures and null closures have been removed: https://bugzilla.mozilla.org/show_bug.cgi?id=730497 https://bugzilla.mozilla.org/show_bug.cgi?id=739808 name lookups in order of speed, fastest to slowest.
SpiderMonkey Internals
Mozilla › Projects › SpiderMonkey › Internals
pc 106 => line 28 line 26 => pc 106 => line 28 line 27 => pc 106 => line 28 line 28 => pc 106 => line 28 line 29 => pc 127 => line 29 line 30 => pc 154 => line 21 line 31 => pc 154 => line 21 line 32 => pc 161 => line 32 line 33 => pc 172 => line 33 line 34 => pc 172 => line 33 line 35 => pc 172 => line 33 line 36 => pc 172 => line 33 line 37 => pc 172 => line 33 line 38 => pc 172 => line 33 line 39 => pc 172 => line 33 line 40 => pc 172 => line 33 jsconfig.h various configuration macros defined as 0 or 1 depending on how js_version is defined (as 10 for javascript 1.0, 11 for javascript 1.1, etc.).
JS::Add*Root
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::Add Root
see also mxr id search for js::addvalueroot mxr id search for js::addstringroot mxr id search for js::addobjectroot mxr id search for js::addnamedvalueroot mxr id search for js::addnamedvaluerootrt mxr id search for js::addnamedstringroot mxr id search for js::addnamedobjectroot mxr id search for js::addnamedscriptroot bug 912581 bug 1107639 ...
JS::CreateError
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::CreateError
syntax // added in spidermonkey 45 bool js::createerror(jscontext *cx, jsexntype type, handleobject stack, handlestring filename, uint32_t linenumber, uint32_t columnnumber, jserrorreport *report, handlestring message, mutablehandlevalue rval); // obsolete since jsapi 39 bool js::createerror(jscontext *cx, jsexntype type, handlestring stack, handlestring filename, uint32_t linenumber, uint32_t columnnumber, jserrorreport *report, handlestring message, mutablehandlevalue rval); name type description cx jscontext * pointer to a js context from which to derive runtime information.
JS::Handle
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::Handle
def handle<value> handlevalue; } see also mxr id search for js::handle mxr id search for js::handlefunction mxr id search for js::handleid mxr id search for js::handleobject mxr id search for js::handlescript mxr id search for js::handlestring mxr id search for js::handlesymbol mxr id search for js::handlevalue js::rooted js::mutablehandle gc rooting guide bug 714647 bug 761391 - added js::handlescript bug 645416 - added js::handlesymbol ...
JS::MutableHandle
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::MutableHandle
mxr id search for js::mutablehandle mxr id search for js::mutablehandlefunction mxr id search for js::mutablehandleid mxr id search for js::mutablehandleobject mxr id search for js::mutablehandlescript mxr id search for js::mutablehandlestring mxr id search for js::mutablehandlesymbol mxr id search for js::mutablehandlevalue js::rooted js::handle gc rooting guide bug 770759 bug 761391 - added js::mutablehandlescript bug 645416 - added js::mutablehandlesymbol ...
JS::Remove*Root
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::Remove Root
see also mxr id search for js::removevalueroot mxr id search for js::removestringroot mxr id search for js::removeobjectroot mxr id search for js::removescriptroot mxr id search for js::removevaluerootrt mxr id search for js::removestringrootrt mxr id search for js::removeobjectrootrt mxr id search for js::removescriptrootrt bug 912581 bug 1107639 ...
JS::Rooted
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::Rooted
rooted<js::value> rootedvalue; } see also mxr id search for js::rooted mxr id search for js::rootedobject mxr id search for js::rootedfunction mxr id search for js::rootedscript mxr id search for js::rootedstring mxr id search for js::rootedsymbol mxr id search for js::rootedid mxr id search for js::rootedvalue js::handle js::mutablehandle gc rooting guide bug 756823 bug 761391 - added js::rootedscript bug 645416 - added js::rootedsymbol ...
JS::ToInt32
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::ToInt32
see also mxr id search for js::toint32 bug 739541 ...
JS::ToNumber
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS::ToNumber
see also mxr id search for js::tonumber bug 739541 ...
JSProtoKey
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JSProtoKey
see also bug 789635 bug 645416 - added jsproto_symbol bug 769872 - added jsproto_intl bug 792439 - added jsproto_weakset bug 896116 - added jsproto_typedarray bug 904701 - added jsproto_generatorfunction bug 914220 - added jsproto_typedobject bug 933001 - added jsproto_sharedarraybuffer bug 946042 - added jsproto_simd bug 1054882 - added jsproto_shared*arrays ...
JS_ConvertArguments
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS ConvertArguments
see also mxr id search for js_convertarguments js_convertargumentsva bug 607292 - obsolete s format bug 933946 - obsolete j format bug 969798 - added args bug 1125784 ...
JS_DumpNamedRoots
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS DumpNamedRoots
} see also bug 803907 ...
JS_EncodeString
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS EncodeString
on failure, js_encodestring and js_encodestringtoutf8 return null see also mxr id search for js_encodestring mxr id search for js_encodestringtoutf8 js_encodestringtobuffer bug 397215 - added js_encodestring bug 835719 - added js_encodestringtobuffer ...
JS_EnterLocalRootScope
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS EnterLocalRootScope
see also bug 519949 bug 803907 ...
JS_ForgetLocalRoot
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS ForgetLocalRoot
see also bug 519949 bug 803907 ...
JS_GetParent
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS GetParent
obsolete since jsapi 39this feature is obsolete.
JS_LeaveLocalRootScope
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS LeaveLocalRootScope
see also bug 519949 bug 803907 ...
JS_LeaveLocalRootScopeWithResult
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS LeaveLocalRootScopeWithResult
see also bug 519949 bug 803907 ...
JS_MapGCRoots
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS MapGCRoots
see also bug 803907 ...
JS_NewGlobalObject
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS NewGlobalObject
enum onnewglobalhookoption { fireonnewglobalhook, dontfireonnewglobalhook }; see also mxr id search for js_newglobalobject mxr id search for onnewglobalhookoption bug 897322 bug 880917 bug 759585 bug 570040 bug 755186 bug 1239666 - options is no longer optional ...
JS_NewObject
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS NewObject
obsolete since jsapi 39 description js_newobject creates a new object based on a specified class.
JS_PropertyStub
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS PropertyStub
js::mutablehandlevalue vp); bool js_strictpropertystub(jscontext *cx, js::handleobject obj, js::handleid id, js::mutablehandlevalue vp, js::objectopresult &result); // added in spidermonkey 45 bool js_strictpropertystub(jscontext *cx, js::handleobject obj, js::handleid id, bool strict, js::mutablehandlevalue vp); // obsolete since jsapi 39 bool js_resolvestub(jscontext *cx, js::handleobject obj, js::handleid id, bool *resolvedp); // obsolete since jsapi 37 bool js_deletepropertystub(jscontext *cx, js::handleobject obj, js::handleid id, bool *succeeded); // obsolete since jsapi 37 bool js_enumeratestub(jscontext *cx, js::handleobject obj); // obsolete since jsapi 37 bool js_convertstub(jscont...
JS_SameValue
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS SameValue
the samevalue algorithm is equivalent to the following javascript: function samevalue(v1, v2) { if (v1 === 0 && v2 === 0) return 1 / v1 === 1 / v2; if (v1 !== v1 && v2 !== v2) return true; return v1 === v2; } syntax // added in spidermonkey 45 bool js_samevalue(jscontext *cx, js::handle<js::value> v1, js::handle<js::value> v2, bool *same); // obsolete since jsapi 39 bool js_samevalue(jscontext *cx, jsval v1, jsval v2, bool *same); name type description cx jscontext * pointer to a js context from which to derive runtime information.
JS_SetParent
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS SetParent
obsolete since jsapi 39this feature is obsolete.
JS_StrictlyEqual
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS StrictlyEqual
syntax // added in spidermonkey 45 bool js_strictlyequal(jscontext *cx, js::handle<js::value> v1, js::handle<js::value> v2, bool *equal); // obsolete since jsapi 39 bool js_strictlyequal(jscontext *cx, jsval v1, jsval v2, bool *equal); name type description cx jscontext * the context in which to perform the conversion.
JS_ThrowStopIteration
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS ThrowStopIteration
see also mxr id search for js_throwstopiteration js_isstopiteration bug 390947 ...
JS_ValueToECMAInt32
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS ValueToECMAInt32
see also js::touint16 js::toint32 js::touint32 js::toint64 js::touint64 js::tonumber bug 933810 bug 933946 ...
JS_ValueToInt32
Mozilla › Projects › SpiderMonkey › JSAPI Reference › JS ValueToInt32
see also js_convertarguments js::toint32 bug 933946 ...
Property attributes
Mozilla › Projects › SpiderMonkey › JSAPI Reference › Property attributes
obsolete since jsapi 39 this flag has an additional special meaning when used with js_defineproperty, js_fs, and other apis that define properties: it means that the name parameter is actually an integer unsafely cast to a pointer type, not a string.
SpiderMonkey 24
Mozilla › Projects › SpiderMonkey › Releases › 24
the extension eventually became an evolutionary dead end, as tc39 chose not to incorporate it into ecmascript proper.
SpiderMonkey 45
Mozilla › Projects › SpiderMonkey › Releases › 45
js_setcurrentembeddertimefunction (bug 1159507) js_getcurrentembeddertime (bug 1159507) 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 1211607) js_getownucpropertydescriptor (bug 1211607) js_hasownpropertybyid (b...
Split object
Mozilla › Projects › SpiderMonkey › Split object
see wikimo:gecko:splitwindow and bug 296639 for more discussion.
Thread Sanitizer
Mozilla › Projects › Thread Sanitizer
you can check which version of clang you have by running the command: clang -v if you are not building from mozilla-central and are building firefox 39 or earlier, you must use clang 3.3.
extIExtension
Mozilla › Tech › Toolkit API › extIExtension
supports: "uninstall" methods fixme: see also see extapplication.js line:395 for the implementation of firstrun.
Avoiding leaks in JavaScript XPCOM components
Mozilla › Tech › XPCOM › Guide › Avoiding leaks in JavaScript components
if you implement nsiobserver in javascript and register that observer (without using weak references) with a service (for example, with the observer service bug 239833 or with the pref service bug 256822), the service will do exactly what you tell it to do: notify the observer you just created until you unregister the observer.
nsAString (External)
Mozilla › Tech › XPCOM › Reference › Glue classes › nsAString (external)
<map id="classes" name="classes"> <area alt="" coords="963,6,1045,54" href="http://developer.mozilla.org/en/nsastring_(external)" shape="rect" title="nsastring_(external)"> <area alt="" coords="939,102,1069,150" href="http://developer.mozilla.org/en/nsstringcontainer_(external)" shape="rect" title="nsstringcontainer_(external)"> <area alt="" coords="548,198,676,246" href="http://developer.mozilla.org/en/nsstring_external" shape="rect" title="nsstring_external"> <area alt="" coords="700,198,913,246" href="http://developer.mozilla.org/en/nsdependentsubstring_external" shape="rect" title="nsdependentsubstring_external"> <area alt="" coords="937...
nsAString_internal
Mozilla › Tech › XPCOM › Reference › Glue classes › nsAString (internal)
oords="379,101,451,149" href="http://developer.mozilla.org/en/nsstring" shape="rect" title="nsstring"> <area alt="" coords="475,101,635,149" href="http://developer.mozilla.org/en/nsdependentsubstring" shape="rect" title="nsdependentsubstring"> <area alt="" coords="151,197,257,245" href="http://developer.mozilla.org/en/nsfixedstring" shape="rect" title="nsfixedstring"> <area alt="" coords="284,197,396,245" href="http://developer.mozilla.org/en/nsxpidlstring" shape="rect" title="nsxpidlstring"> <area alt="" coords="420,197,559,245" href="http://developer.mozilla.org/en/nsdependentstring" shape="rect" title="nsdependentstring"> <area alt="" coords="583,197,727,245" href="http://developer.mozilla.org/en/nspromiseflatstring" shape="rect" title="nspromiseflatstring"> <area alt="" coords="152,293,2...
nsCStringEncoding
Mozilla › Tech › XPCOM › Reference › Glue classes › nsCStringEncoding
see bug 239123 for details.
mozIColorAnalyzer
Mozilla › Tech › XPCOM › Reference › Interface › mozIColorAnalyzer
remarks below are some images with the result of findrepresentativecolor: image representative color 0xb28d3a 0x502e1e 0x53ba3f 0x00a400 see also mozirepresentativecolorcallback bug 634139 ...
nsIAccessibleRole
Mozilla › Tech › XPCOM › Reference › Interface › nsIAccessibleRole
role_indicator 39 represents an indicator, such as a pointer graphic, that points to the current item.
nsIHttpServer
Mozilla › Tech › XPCOM › Reference › Interface › nsIHttpServer
esp = new httpresponse(response); handlercallback(req, resp); }); }, close: function(){ server.stop(function(){}); }, get port() { return server.identity.primaryport } } } reference : mozilla-release/netwerk/test/httpserver/nsihttpserver.idl [scriptable, uuid(cea8812e-faa6-4013-9396-f9936cbb74ec)] interface nsihttpserver : nsisupports { /** * starts up this server, listening upon the given port.
nsILocale
Mozilla › Tech › XPCOM › Reference › Interface › nsILocale
a locale code is of the form language[-country[-region]], where "language" is an iso 639 language code (two letter codes preferred over three letter codes when available), "country" is an iso 3166 two letter country code, and "region" is a string of up to 5 letters.
nsIMsgSearchNotify
Mozilla › Tech › XPCOM › Reference › Interface › nsIMsgSearchNotify
defined in comm-central/ mailnews/ base/ search/ public/ nsimsgsearchnotify.idl [scriptable, uuid(ca37784d-352b-4c39-8ccb-0abc1a93f681)] interface nsimsgsearchnotify : nsisupports { void onsearchhit(in nsimsgdbhdr header, in nsimsgfolder folder); // notification that a search has finished.
nsINetworkLinkService
Mozilla › Tech › XPCOM › Reference › Interface › nsINetworkLinkService
as of gecko 28.0 android support is available again, see bug 939680.
nsIURLParser
Mozilla › Tech › XPCOM › Reference › Interface › nsIURLParser
netwerk/base/public/nsiurlparser.idlscriptable specifies the interface to an url parser that attempts to follow the definitions of rfc 2396.
nsIWebNavigation
Mozilla › Tech › XPCOM › Reference › Interface › nsIWebNavigation
for http and ftp urls and possibly others, characters above u+007f will be converted to utf-8 and then url- escaped per the rules of rfc 2396.
nsIWebSocketChannel
Mozilla › Tech › XPCOM › Reference › Interface › nsIWebSocketChannel
3000-3999 available for use by libraries and frameworks.
XPCOM primitive
Mozilla › Tech › XPCOM › Reference › Primitive
isupportsprint32 : nsisupportsprimitive { attribute print32 data; string tostring(); }; print64 nsisupportsprint64 @mozilla.org/supports-print64;1 [scriptable, uuid(e3cb0ff0-4a1c-11d3-9890-006008962422)] interface nsisupportsprint64 : nsisupportsprimitive { attribute print64 data; string tostring(); }; float nsisupportsfloat @mozilla.org/supports-float;1 [scriptable, uuid(abeaa390-4ac0-11d3-baea-00805f8a5dd7)] interface nsisupportsfloat : nsisupportsprimitive { attribute float data; string tostring(); }; double nsisupportsdouble @mozilla.org/supports-double;1 [scriptable, uuid(b32523a0-4ac0-11d3-baea-00805f8a5dd7)] interface nsisupportsdouble : nsisupportsprimitive { attribute double data; string tostring(); }; voidptr nsisupportsvoid @mozilla.org/supp...
NS_CStringAppendData
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringAppendData
see bug 239123 for details.
NS_CStringCloneData
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringCloneData
see bug 239716 for details.
NS_CStringContainerFinish
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringContainerFinish
see bug 239123 for details.
NS_CStringContainerInit
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringContainerInit
see bug 239123 for details.
NS_CStringCopy
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringCopy
see bug 239123 for details.
NS_CStringCutData
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringCutData
see bug 239123 for details.
NS_CStringGetData
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringGetData
see bug 239123 for details.
NS_CStringInsertData
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringInsertData
see bug 239123 for details.
NS_CStringSetData
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringSetData
see bug 239123 for details.
NS_CStringSetDataRange
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringSetDataRange
see bug 239123 for details.
NS_CStringToUTF16
Mozilla › Tech › XPCOM › Reference › String functions › NS CStringToUTF16
see bug bug 239123 for details.
NS_StringAppendData
Mozilla › Tech › XPCOM › Reference › String functions › NS StringAppendData
see bug 239123 for details.
NS_StringCloneData
Mozilla › Tech › XPCOM › Reference › String functions › NS StringCloneData
see bug 239716 for details.
NS_StringContainerFinish
Mozilla › Tech › XPCOM › Reference › String functions › NS StringContainerFinish
see bug 239123 for details.
NS_StringContainerInit
Mozilla › Tech › XPCOM › Reference › String functions › NS StringContainerInit
see bug 239123 for details.
NS_StringCutData
Mozilla › Tech › XPCOM › Reference › String functions › NS StringCutData
see bug 239123 for details.
NS_StringGetData
Mozilla › Tech › XPCOM › Reference › String functions › NS StringGetData
see bug 239123 for details.
NS_StringInsertData
Mozilla › Tech › XPCOM › Reference › String functions › NS StringInsertData
see bug 239123 for details.
NS_StringSetData
Mozilla › Tech › XPCOM › Reference › String functions › NS StringSetData
see bug 239123 for details.
NS_StringSetDataRange
Mozilla › Tech › XPCOM › Reference › String functions › NS StringSetDataRange
see bug 239123 for details.
NS_UTF16ToCString
Mozilla › Tech › XPCOM › Reference › String functions › NS UTF16ToCString
see bug bug 239123 for details.
Working with Multiple Versions of Interfaces
Mozilla › Tech › XPCOM › Working with multiple versions of interfaces
we first dredge out the old interface identifiers from our yea olde firefox 1.5 sdk: static const nsiid iar_iid_old = { 0x663ca4a8, 0xd219, 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.
XPCOM category image-sniffing-services
Mozilla › Tech › XPCOM › XPCOM category image-sniffing-services
in firefox 3, a new xpcom category was added in bug 391667 to allow "third-party" xpcom components to identify images based on their content.
XPIDL Syntax
Mozilla › Tech › XPIDL › Syntax
/= "char" / "wchar" / "boolean" / "octet" type_spec /= scoped_name prop_list = "[" *(property ",") property "]" property = ident [parens] raise_list = "raises" "(" *(scoped_name) ",") scoped_name ")" scoped_name = *(ident "::") ident / "::" ident ; in regex: [a-za-z_][a-za-z0-9_]*; identifiers beginning with _ cause warnings ident = (%x41-5a / %x61-7a / "_") *(%x41-5a / %x61-7a / %x30-39 / "_") parens = "(" 1*(any char except ")") ")" functionality not used in xpidl the libidl parser we use is more powerful than xpidl itself can understand.
Index
Mozilla › Thunderbird › Index
39 mailnews protocols mailnews, thunderbird these are all implemented in c++, except for rss.
WebIDL bindings
Mozilla › WebIDL bindings
static members static attributes and methods are not supported on js-implemented webidl (see bug 863952).
Zombie compartments
Mozilla › Zombie compartments
13 mb (00.03%) ── element-nodes │ │ │ │ ├──0.02 mb (00.00%) ── other │ │ │ │ ├──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 │ │ ...
Using COM from js-ctypes
Mozilla › js-ctypes › Examples › Using COM from js-ctypes
[0], 16); guid.data2 = parseint(jsarr_pieces[1], 16); guid.data3 = parseint(jsarr_pieces[2], 16); let j = 2; for (let i=0; i<8; i++) { j++; guid.data4[i] = parseint(jsarr_pieces[j], 16); }; return guid; } // constants let coinit_multithreaded = 0; let coinit_apartmentthreaded = 2; let clsctx_all = 0x17; let clsid_spvoice = clsidfromarr(['0x96749377', '0x3391', '0x11d2', '0x9e', '0xe3', '0x00', '0xc0', '0x4f', '0x79', '0x73', '0x96']); let iid_ispvoice = iidfromarr(['0x6c44df74', '0x72b9', '0x4992', '0xa1', '0xec', '0xef', '0x99', '0x6e', '0x04', '0x22', '0xd4']); let spf_default = 0; function main() { let spvoice; ...
Using Objective-C from js-ctypes
Mozilla › js-ctypes › Examples › Using Objective-C from js-ctypes
{ invoke: ctypes.voidptr_t }, { descriptor: block_descriptor_1.ptr } ]); var block_const = { block_has_copy_dispose: 1 << 25, block_has_ctor: 1 << 26, block_is_global: 1 << 28, block_has_stret: 1 << 29, block_has_signature: 1 << 30 }; // based on work from here: https://github.com/trueinteractions/tint2/blob/f6ce18b16ada165b98b07869314dad1d7bee0252/modules/bridge/core.js#l370-l394 var bl = block_literal_1(); // set the class of the instance bl.isa = _nsconcreteglobalblock; // global flags bl.flags = block_const.block_has_stret; bl.reserved = 0; bl.invoke = afunctypeptr; // create descriptor var desc = block_descriptor_1(); desc.reserved = 0; desc.size = block_literal_1.size; // set descriptor into block literal bl.descriptor = desc.address(); return bl;...
URLs - Plugins
Plugins › Guide › URLs
for more information, see rfc 3986, "uniform resource identifier (uri): generic syntax", and the iana uri scheme registry.
Debugger.Environment - Firefox Developer Tools
Tools › Debugger-API › Debugger.Environment
source metadata generated from file: js/src/doc/debugger/debugger.environment.md watermark: sha256:3d6f67939e351803d5d7fe201ed38c4aaf766caf032f255e168df1f1c6fe73cb changeset: 7ae377917236 ...
Debugger.Object - Firefox Developer Tools
Tools › Debugger-API › Debugger.Object
source metadata generated from file: js/src/doc/debugger/debugger.object.md watermark: sha256:7ae16a834e0883a95b4e0d227193293f6b6e4e4dd812c2570372a39c4c04897b changeset: 5572465c08a9+ ...
Debugger.Source - Firefox Developer Tools
Tools › Debugger-API › Debugger.Source
source metadata generated from file: js/src/doc/debugger/debugger.source.md watermark: sha256:5ca245813db96628aab1c78b803355eb2aa8c575839c67eb7d7bde177898df88 changeset: e91b2c85aacd ...
Debugger - Firefox Developer Tools
Tools › Debugger-API › Debugger
source metadata generated from file: js/src/doc/debugger/debugger.md watermark: sha256:03b36132885e046a5f213130ba22b1139b473770f7324b842483c09ab7665f7c changeset: e91b2c85aacd ...
Tutorial: Show Allocations Per Call Path - Firefox Developer Tools
Tools › Debugger-API › Tutorial-Allocation-Log-Tree
(it is unclear why spanfactory allocated thirteen objects, despite being called only ten times.) source metadata generated from file: js/src/doc/debugger/tutorial-alloc-log-tree.md watermark: sha256:b56f6df61c39dbe19ca1f49752aea42207c804355513f4fea8249bdeb4cb056d changeset: 251fccc1f62b ...
Network request details - Firefox Developer Tools
Tools › Network Monitor › request details
ent-disposition", "value": "inline; filename=api-result.js" }, { "name": "content-encoding", "value": "gzip" }, { "name": "content-length", "value": "673" }, { "name": "content-type", "value": "text/javascript; charset=utf-8" }, { "name": "date", "value": "tue, 11 jun 2019 13:01:39 gmt" }, { "name": "mediawiki-login-suppressed", "value": "true" }, { "name": "p3p", "value": "cp=\"this is not a p3p policy!
The JavaScript input interpreter - Firefox Developer Tools
Tools › Web Console › The command line interpreter
clearhistory() new in firefox 39.
Web Console remoting - Firefox Developer Tools
Tools › Web Console › remoting
e": "consoleapicall", "message": { "level": "error", "filename": "http://localhost/~mihai/mozilla/test.html", "linenumber": 149, "functionname": "", "timestamp": 1347302713771, "private": false, "arguments": [ "error omg aloha ", { "type": "object", "classname": "htmlbodyelement", "actor": "conn0.consoleobj20" }, " 960 739 3.141592653589793 %a", "zuzu", { "type": "null" }, { "type": "undefined" } ] } } similar to how we send the page errors, here we send the actual console event received from the nsiobserverservice.
AudioParam.setTargetAtTime() - Web APIs
Web › API › AudioParam › setTargetAtTime
time since starttime value 0 * timeconstant 0% 0.5 * timeconstant 39.3% 1 * timeconstant 63.2% 2 * timeconstant 86.5% 3 * timeconstant 95.0% 4 * timeconstant 98.2% 5 * timeconstant 99.3% n * timeconstant 1-e-n1 - e^{-n} examples in this example, we have a media source with two control buttons (see the webaudio-examples repo for the source code, or view the example live.) when these but...
Body.bodyUsed - Web APIs
Web › API › Body › bodyUsed
html content <img class="my-image" src="https://udn.realityripple.com/samples/46/29059a2b39.png"> js content var myimage = document.queryselector('.my-image'); fetch('https://upload.wikimedia.org/wikipedia/commons/7/77/delete_key1.jpg').then(function(response) { console.log(response.bodyused); var res = response.blob(); console.log(response.bodyused); return res; }).then(function(response) { var objecturl = url.createobjecturl(response); myimage.src = objectur...
Body - Web APIs
Web › API › Body
html content <img class="my-image" src="https://udn.realityripple.com/samples/46/29059a2b39.png"> js content const myimage = document.queryselector('.my-image'); fetch('https://upload.wikimedia.org/wikipedia/commons/7/77/delete_key1.jpg') .then(res => res.blob()) .then(res => { const objecturl = url.createobjecturl(res); myimage.src = objecturl; }); specifications specification status comment fetchthe definition of 'body' in that specification.
CSSNumericValue.equals() - Web APIs
Web › API › CSSNumericValue › equals
let cssmathsum = new cssmathsum(css.px(1), css.px(2)); let matchingcssmathsum = new cssmathsum(css.px(1), css.px(2)); // prints true console.log(cssmathsum.equals(matchingcssmathsum)); let othercssmathsum = cssmathsum(css.px(2), css.px(1)); // prints false console.log(cssmathsum.equals(othercssmathsum)); // also prints false console.log(css.cm("1").equal(css.in("0.393701"))); specifications specification status comment css typed om level 1the definition of 'equals' in that specification.
CSSNumericValue.max() - Web APIs
Web › API › CSSNumericValue › max
// prints "2cm" console.log(css.cm("1").max(css.cm("2")).tostring()); // prints "max(1cm, 0.393701in)" console.log(css.cm("1").max(css.in("0.393701")).tostring()); specifications specification status comment css typed om level 1the definition of 'max' in that specification.
CSSNumericValue.min() - Web APIs
Web › API › CSSNumericValue › min
// prints "1cm" console.log(css.cm("1").min(css.cm("2")).tostring()); // prints "max(1cm, 0.393701in)" console.log(css.cm("1").max(css.in("0.393701")).tostring()); specifications specification status comment css typed om level 1the definition of 'min' in that specification.
CSSNumericValue.toSum() - Web APIs
Web › API › CSSNumericValue › toSum
examples let v = css.px("23").add(css.percent("4")).add(css.cm("3")).add(css.in("9")); v.tostring() // => "calc(23px + 4% + 3cm + 9in)" v.tosum("px", "percent").tostring() // => "calc(1000.39px + 4%)" specifications specification status comment css typed om level 1the definition of 'tosum' in that specification.
CloseEvent - Web APIs
Web › API › CloseEvent
3000–3999 available for use by libraries and frameworks.
Comment - Web APIs
Web › API › Comment
1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/characterdata" target="_top"><rect x="266" y="1" width="130" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="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/comment" target="_top"><rect x="436" y="1" width="75" height="50" fill="#f4f7f8" 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" align...
console.assert() - Web APIs
Web › API › Console › assert
chrome v67.0.3396.87): // assertion failed: the word is %s foo see outputting text to the console in the documentation of console for further details.
Event.preventDefault() - Web APIs
Web › API › Event › preventDefault
html here's the form: <div class="container"> <p>please enter your name using lowercase letters only.</p> <form> <input type="text" id="my-textbox"> </form> </div> css we use a little bit of css for the warning box we'll draw when the user presses an invalid key: .warning { border: 2px solid #f39389; border-radius: 2px; padding: 10px; position: absolute; background-color: #fbd8d4; color: #3b3c40; } javascript and here's the javascript code that does the job.
HTMLDataListElement - Web APIs
Web › API › HTMLDataListElement
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/htmldatalistelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmldatalistelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement htmldatalistelement.options read only is a htmlcollection representing a collection o...
HTMLFieldSetElement - Web APIs
Web › API › HTMLFieldSetElement
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/htmlfieldsetelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlfieldsetelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLImageElement.naturalHeight - Web APIs
Web › API › HTMLImageElement › naturalHeight
html <div class="box"> <img src="/files/16797/clock-demo-400px.png" class="image"> </div> <div class="output"> </div> the html features a 400x398 pixel image which is placed inside a <div>.
HTMLImageElement.naturalWidth - Web APIs
Web › API › HTMLImageElement › naturalWidth
html <div class="box"> <img src="/files/16797/clock-demo-400px.png" class="image"> </div> <div class="output"> </div> the html features a 400x398 pixel image which is placed inside a <div>.
HTMLMenuItemElement - Web APIs
Web › API › HTMLMenuItemElement
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/htmlmenuitemelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmenuitemelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} propertiesthis interface has no properties, but inherits properties from: htmlelementmethodsthis interface has no methods, but inherits methods from: ht...
HTMLOptGroupElement - Web APIs
Web › API › HTMLOptGroupElement
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/htmloptgroupelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmloptgroupelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLParagraphElement - Web APIs
Web › API › HTMLParagraphElement
01,20 501,30 491,25" 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/htmlparagraphelement" target="_top"><rect x="291" y="65" width="200" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlparagraphelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLProgressElement - Web APIs
Web › API › HTMLProgressElement
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/htmlprogresselement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlprogresselement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTableCellElement - Web APIs
Web › API › HTMLTableCellElement
01,20 501,30 491,25" 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/htmltablecellelement" target="_top"><rect x="291" y="65" width="200" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablecellelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTableColElement - Web APIs
Web › API › HTMLTableColElement
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/htmltablecolelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablecolelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTableRowElement - Web APIs
Web › API › HTMLTableRowElement
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/htmltablerowelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltablerowelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTemplateElement - Web APIs
Web › API › HTMLTemplateElement
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/htmltemplateelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltemplateelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface inherits the properties of htmlelement.
HTMLTextAreaElement - Web APIs
Web › API › HTMLTextAreaElement
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/htmltextareaelement" target="_top"><rect x="301" y="65" width="190" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltextareaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties accesskey string: returns / sets the element's accesskey attribute.
IDBKeyRange.includes() - Web APIs
Web › API › IDBKeyRange › includes
opera full support 39safari full support 10.1webview android full support 52chrome android full support 52firefox android full support yesopera android full support 41safari ios fu...
IDBKeyRange - Web APIs
Web › API › IDBKeyRange
opera full support 39safari full support 10.1webview android full support 52chrome android full support 52firefox android full support yesopera android full support 41safari ios fu...
KeyboardEvent.code - Web APIs
Web › API › KeyboardEvent › code
function updateposition(offset) { let rad = angle * (math.pi/180); position.x += (math.sin(rad) * offset); position.y -= (math.cos(rad) * offset); if (position.x < 0) { position.x = 399; } else if (position.x > 399) { position.x = 0; } if (position.y < 0) { position.y = 399; } else if (position.y > 399) { position.y = 0; } } the refresh() function handles applying the rotation and position by using an svg transform.
MediaStream.id - Web APIs
Web › API › MediaStream › id
39safari full support yeswebview android no support ?
Navigator.registerContentHandler() - Web APIs
Web › API › Navigator › registerContentHandler
all values have the same effect, and the registered handler will receive feeds in all atom and rss versions (see bug 391286).
ProcessingInstruction - Web APIs
Web › API › ProcessingInstruction
1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/characterdata" target="_top"><rect x="266" y="1" width="130" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="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="...
SVGClipPathElement - Web APIs
Web › API › SVGClipPathElement
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/svgclippathelement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgclippathelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svgelement.
SVGDefsElement - Web APIs
Web › API › SVGDefsElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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="121" y="65" width="140...
SVGEllipseElement - Web APIs
Web › API › SVGEllipseElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
SVGFEBlendElement - Web APIs
Web › API › SVGFEBlendElement
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/svgfeblendelement" target="_top"><rect x="311" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfeblendelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants name value description svg_feblend_mode_unknown 0 the type is not one of predefined types.
SVGFEFloodElement - Web APIs
Web › API › SVGFEFloodElement
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/svgfefloodelement" target="_top"><rect x="311" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfefloodelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific properties, but inherits properties from its parent interface, svgelement, and implements proper...
SVGFEImageElement - Web APIs
Web › API › SVGFEImageElement
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/svgfeimageelement" target="_top"><rect x="311" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfeimageelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent interface, svgelement, and implements properties of svgfilterprimitivestandardattribut...
SVGFEMergeElement - Web APIs
Web › API › SVGFEMergeElement
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/svgfemergeelement" target="_top"><rect x="311" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfemergeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface not provide any specific properties, but inherits properties from its parent interface, svgelement, and also implements propert...
SVGFEOffsetElement - Web APIs
Web › API › SVGFEOffsetElement
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/svgfeoffsetelement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfeoffsetelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent interface, svgelement, and also implements properties of svgfilterprimitivestandardat...
SVGForeignObjectElement - Web APIs
Web › API › SVGForeignObjectElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgforeignobjectelement" target="_top"><rect x="31" y="65" wi...
SVGGElement - Web APIs
Web › API › SVGGElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggelement" target="_top"><rect x="151" y="65" width="110" h...
SVGGeometryElement - Web APIs
Web › API › SVGGeometryElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
SVGGradientElement - Web APIs
Web › API › SVGGradientElement
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/svggradientelement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><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></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants name value description svg_spreadmethod_unknown 0 the type is not one of predefined types.
SVGGraphicsElement - Web APIs
Web › API › SVGGraphicsElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="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></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} note: this interface was introduced in svg 2 and replaces the svglocatable and svgtransformable interfaces from svg 1.1.
SVGImageElement - Web APIs
Web › API › SVGImageElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgimageelement" target="_top"><rect x="111" y="65" width="15...
SVGLineElement - Web APIs
Web › API › SVGLineElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
SVGLinearGradientElement - Web APIs
Web › API › SVGLinearGradientElement
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/svggradientelement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><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" w...
SVGMetadataElement - Web APIs
Web › API › SVGMetadataElement
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/svgmetadataelement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgmetadataelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific properties, but inherits properties from its parent interface, svgelement.
SVGPathElement - Web APIs
Web › API › SVGPathElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
SVGPatternElement - Web APIs
Web › API › SVGPatternElement
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/svgpatternelement" target="_top"><rect x="311" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="396" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgpatternelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svgelement and implements the ones from svgfittoviewbox and svgurireference.
SVGPolygonElement - Web APIs
Web › API › SVGPolygonElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
SVGRadialGradientElement - Web APIs
Web › API › SVGRadialGradientElement
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/svggradientelement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><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" w...
SVGRectElement - Web APIs
Web › API › SVGRectElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svggeometryelement" target="_top"><rect x="81" y="65" width="...
SVGSVGElement - Web APIs
Web › API › SVGSVGElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgsvgelement" target="_top"><rect x="131" y="65" width="130"...
SVGSwitchElement - Web APIs
Web › API › SVGSwitchElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgswitchelement" target="_top"><rect x="101" y="65" width="1...
SVGTextContentElement - Web APIs
Web › API › SVGTextContentElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgtextcontentelement" target="_top"><rect x="51" y="65" widt...
SVGTextPathElement - Web APIs
Web › API › SVGTextPathElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgtextcontentelement" target="_top"><rect x="51" y="65" widt...
SVGUseElement - Web APIs
Web › API › SVGUseElement
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/svggraphicselement" target="_top"><rect x="301" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svguseelement" target="_top"><rect x="131" y="65" width="130"...
SubtleCrypto.importKey() - Web APIs
Web › API › SubtleCrypto › importKey
12/06/how-to-convert-arraybuffer-to-and-from-string */ function str2ab(str) { const buf = new arraybuffer(str.length); const bufview = new uint8array(buf); for (let i = 0, strlen = str.length; i < strlen; i++) { bufview[i] = str.charcodeat(i); } return buf; } const pemencodedkey = `-----begin private key----- miievqibadanbgkqhkig9w0baqefaascbkcwggsjageaaoibaqdd0tpv/du2vftjvxj1t/gxtk39snbvroaeb/jkzxae+xa0h+3lhzaqiqnmfacibsgifzuvegb+7tqxwqpolofr/r7mvgwcsk98jyrvtved8zmzyyitsy7m2hcasqafikyoouv5vzyre87/leyzzbpf3bqq4idaqu+k9hj5fkuu6rroeohsdnjc+vddqlschxvmolz9vtt+ok9j4/tolwr4cg8khdlburcby6gpclo3dpu09sw+6ctx2cx4mkxx6o/0mmdtmacr/vu50kdrmlefezyowpaehhmfywybtuzbipvizvp8wfcsknmbfi1s9a9pdbqnebwwhhx3/hsebt2bagmbaaecggeabei1p6nf6zs7mjlybdv+pfl5rjl2coqly6tovvzvblmkcppjyfunipdk2tk2i897zaxfhpdb...
SubtleCrypto.wrapKey() - Web APIs
Web › API › SubtleCrypto › wrapKey
aes-kw is specified in rfc 3394.
Text - Web APIs
Web › API › Text
1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/characterdata" target="_top"><rect x="266" y="1" width="130" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="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/text" target="_top"><rect x="436" y="1" width="75" height="50" fill="#f4f7f8" 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" alignmen...
URL - Web APIs
Web › API › URL
eter to use as a base if the url parameter is a relative url: const url = new url('../cats', 'http://www.example.com/dogs'); console.log(url.hostname); // "www.example.com" console.log(url.pathname); // "/cats" url properties can be set to construct the url: url.hash = 'tabby'; console.log(url.href); // "http://www.example.com/cats#tabby" urls are encoded according to the rules found in rfc 3986.
WebGLRenderingContext.activeTexture() - Web APIs
Web › API › WebGLRenderingContext › activeTexture
gl.activetexture(gl.texture0); gl.getparameter(gl.active_texture); // returns "33984" (0x84c0, gl.texture0 enum value) specifications specification status comment webgl 1.0the definition of 'activetexture' in that specification.
WebGL constants - Web APIs
Web › API › WebGL API › Constants
rg8 0x822b r16f 0x822d r32f 0x822e rg16f 0x822f rg32f 0x8230 r8i 0x8231 r8ui 0x8232 r16i 0x8233 r16ui 0x8234 r32i 0x8235 r32ui 0x8236 rg8i 0x8237 rg8ui 0x8238 rg16i 0x8239 rg16ui 0x823a rg32i 0x823b rg32ui 0x823c r8_snorm 0x8f94 rg8_snorm 0x8f95 rgb8_snorm 0x8f96 rgba8_snorm 0x8f97 rgb10_a2ui 0x906f texture_immutable_format 0x912f texture_immutable_levels 0x82df pixel types c...
WebVR concepts - Web APIs
Web › API › WebVR API › Concepts
in 1939 the view-master device was created, allowing people to see 3d pictures.
Controlling multiple parameters with ConstantSourceNode - Web APIs
Web › API › Web Audio API › Controlling multiple parameters with ConstantSourceNode
= context.createoscillator(); oscnode1.type = "sine"; oscnode1.frequency.value = 261.625565300598634; // middle c oscnode1.connect(gainnode1); oscnode2 = context.createoscillator(); oscnode2.type = "sine"; oscnode2.frequency.value = 329.627556912869929; // e oscnode2.connect(gainnode2); oscnode3 = context.createoscillator(); oscnode3.type = "sine"; oscnode3.frequency.value = 391.995435981749294 // g oscnode3.connect(gainnode3); oscnode1.start(); oscnode2.start(); oscnode3.start(); playing = true; } each of the three oscillators is set up the same way: create the oscillatornode by calling audiocontext.createoscillator().
Window.find() - Web APIs
Web › API › Window › find
see bug 672395.
Window.mozAnimationStartTime - Web APIs
Web › API › Window › mozAnimationStartTime
obsolete since gecko 42 (firefox 42 / thunderbird 42 / seamonkey 2.39)this feature is obsolete.
Window.navigator - Web APIs
Web › API › Window › navigator
if (susrag.indexof("firefox") > -1) { sbrowser = "mozilla firefox"; // "mozilla/5.0 (x11; ubuntu; linux x86_64; rv:61.0) gecko/20100101 firefox/61.0" } else if (susrag.indexof("samsungbrowser") > -1) { sbrowser = "samsung internet"; // "mozilla/5.0 (linux; android 9; samsung sm-g955f build/ppr1.180610.011) applewebkit/537.36 (khtml, like gecko) samsungbrowser/9.4 chrome/67.0.3396.87 mobile safari/537.36 } else if (susrag.indexof("opera") > -1 || susrag.indexof("opr") > -1) { sbrowser = "opera"; // "mozilla/5.0 (macintosh; intel mac os x 10_14_0) applewebkit/537.36 (khtml, like gecko) chrome/70.0.3538.102 safari/537.36 opr/57.0.3098.106" } else if (susrag.indexof("trident") > -1) { sbrowser = "microsoft internet explorer"; // "mozilla/5.0 (windows nt 10.0; wow64; ...
Window.onpaint - Web APIs
Web › API › Window › onpaint
notes onpaint doesn't work currently, and it is questionable whether this event is going to work at all, see bug 239074.
Synchronous and asynchronous requests - Web APIs
Web › API › XMLHttpRequest › Synchronous and Asynchronous Requests
synchronous request note: starting with gecko 30.0 (firefox 30.0 / thunderbird 30.0 / seamonkey 2.27), blink 39.0, and edge 13, synchronous requests on the main thread have been deprecated due to their negative impact on the user experience.
XRWebGLLayer.getNativeFramebufferScaleFactor() static method - Web APIs
Web › API › XRWebGLLayer › getNativeFramebufferScaleFactor
the right eye gets the other half of the frame buffer, with its viewport's x set at 639.
ARIA: grid role - Accessibility
Web › Accessibility › ARIA › Roles › Grid Role
</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"> 26 </td> <td role="gridcell" tabindex="-1"> 27 </td> <td role="gridcell" tabindex="-1"> 28 </td> <td ...
Accessibility documentation index - Accessibility
Web › Accessibility › Index
39 using the toolbar role needscontent this technique demonstrates how to use the toolbar role and describes the effect it has on browsers and assistive technology.
:lang() - CSS: Cascading Style Sheets
Web › CSS › :lang
html <div lang="en"><q>this english quote has a <q>nested</q> quote inside.</q></div> <div lang="fr"><q>this french quote has a <q>nested</q> quote inside.</q></div> <div lang="de"><q>this german quote has a <q>nested</q> quote inside.</q></div> css :lang(en) > q { quotes: '\201c' '\201d' '\2018' '\2019'; } :lang(fr) > q { quotes: '« ' ' »'; } :lang(de) > q { quotes: '»' '«' '\2039' '\203a'; } result specifications specification status comment selectors level 4the definition of ':lang()' in that specification.
aspect-ratio - CSS: Cascading Style Sheets
Web › CSS › @media › aspect-ratio
frame and dataurl to enable this iframe could resize html <label id="wf" for="w">width:165</label> <input id="w" name="w" type="range" min="100" max="250" step="5" value="165"> <label id="hf" for="w">height:165</label> <input id="h" name="h" type="range" min="100" max="250" step="5" value="165"> <iframe id="outer" src="data:text/html,<style> @media (min-aspect-ratio: 8/5) { div { background: %239af; } } @media (max-aspect-ratio: 3/2) { div { background: %239ff; } } @media (aspect-ratio: 1/1) { div { background: %23f9a; } }</style><div id='inner'> watch this element as you resize your viewport's width and height.</div>"> </iframe> css iframe{ display:block; } javascript outer.style.width=outer.style.height="165px" w.onchange=w.oninput=function(){ outer.style.width=w.value+"px" ...
Using CSS animations - CSS: Cascading Style Sheets
Web › CSS › CSS Animations › Using CSS animations
the output, when all is said and done, looks something like this: started: elapsed time is 0 new loop started at time 3.01200008392334 new loop started at time 6.00600004196167 ended: elapsed time is 9.234000205993652 note that the times are very close to, but not exactly, those expected given the timing established when the animation was configured.
Mozilla CSS extensions - CSS: Cascading Style Sheets
Web › CSS › Mozilla Extensions
standard version padding-inline-start] -moz-padding-start [superseded by the standard version padding-inline-end] -moz-perspective [prefixed version still accepted] -moz-perspective-origin [prefixed version still accepted] pointer-events [applying to more than svg] t–u -moz-tab-size -moz-text-align-lastobsolete since gecko 53 -moz-text-decoration-colorobsolete since gecko 39 -moz-text-decoration-lineobsolete since gecko 39 -moz-text-decoration-styleobsolete since gecko 39 -moz-text-size-adjust -moz-transform [prefixed version still accepted] -moz-transform-origin [prefixed version still accepted] -moz-transform-style [prefixed version still accepted] -moz-transition [prefixed version still accepted] -moz-transition-delay [prefixed version still ac...
Scaling of SVG backgrounds - CSS: Cascading Style Sheets
Web › CSS › Scaling of SVG backgrounds
if the image has an intrinsic ratio (that is, its width:height ratio is constant, such as 16:9, 4:3, 2.39:1, 1:1, and so forth), the rendered size preserves that ratio.
background-position - CSS: Cascading Style Sheets
Web › CSS › background-position
t 1.5legend full support full support quantum css notes gecko has a bug meaning that background-position can't be transitioned between two values containing different numbers of <position> values, for example background-position: 10px 10px; and background-position: 20px 20px, 30px 30px; (see bug 1390446).
border-inline-end-color - CSS: Cascading Style Sheets
Web › CSS › border-inline-end-color
syntax border-inline-end-color: rebeccapurple; border-inline-end-color: #663399; related properties are border-block-start-color, border-block-end-color, and border-inline-start-color, which define the other border colors of the element.
border-style - CSS: Cascading Style Sheets
Web › CSS › border-style
"b2">hidden</td> <td class="b3">dotted</td> <td class="b4">dashed</td> </tr> <tr> <td class="b5">solid</td> <td class="b6">double</td> <td class="b7">groove</td> <td class="b8">ridge</td> </tr> <tr> <td class="b9">inset</td> <td class="b10">outset</td> </tr> </table> css /* define look of the table */ table { border-width: 3px; background-color: #52e396; } tr, td { padding: 2px; } /* border-style example classes */ .b1 {border-style:none;} .b2 {border-style:hidden;} .b3 {border-style:dotted;} .b4 {border-style:dashed;} .b5 {border-style:solid;} .b6 {border-style:double;} .b7 {border-style:groove;} .b8 {border-style:ridge;} .b9 {border-style:inset;} .b10 {border-style:outset;} result specifications specification status com...
font-variant-caps - CSS: Cascading Style Sheets
Web › CSS › font-variant-caps
to change preferences in firefox, visit about:config.ie no support noopera full support 39safari no support nowebview android full support 52chrome android full support 52firefox android full support 34 full support 34 no support 24 — 34...
font-variant - CSS: Cascading Style Sheets
Web › CSS › font-variant
to change preferences in firefox, visit about:config.ie no support noopera full support 39safari full support 9.1webview android full support 52chrome android full support 52firefox android full support 34 full support 34 no support 33 —...
grid-auto-columns - CSS: Cascading Style Sheets
Web › CSS › grid-auto-columns
minmax() values */ grid-auto-columns: minmax(100px, auto); grid-auto-columns: minmax(max-content, 2fr); grid-auto-columns: minmax(20%, 80vmax); /* fit-content() values */ grid-auto-columns: fit-content(400px); grid-auto-columns: fit-content(5cm); grid-auto-columns: fit-content(20%); /* multiple track-size values */ grid-auto-columns: min-content max-content auto; grid-auto-columns: 100px 150px 390px; grid-auto-columns: 10% 33.3%; grid-auto-columns: 0.5fr 3fr 1fr; grid-auto-columns: minmax(100px, auto) minmax(max-content, 2fr) minmax(20%, 80vmax); grid-auto-columns: 100px minmax(100px, auto) 10% 0.5fr fit-content(400px); /* global values */ grid-auto-columns: inherit; grid-auto-columns: initial; grid-auto-columns: unset; values <length> is a non-negative length.
grid-auto-rows - CSS: Cascading Style Sheets
Web › CSS › grid-auto-rows
to-rows: 50vmax; /* <percentage> values */ grid-auto-rows: 10%; grid-auto-rows: 33.3%; /* <flex> values */ grid-auto-rows: 0.5fr; grid-auto-rows: 3fr; /* minmax() values */ grid-auto-rows: minmax(100px, auto); grid-auto-rows: minmax(max-content, 2fr); grid-auto-rows: minmax(20%, 80vmax); /* multiple track-size values */ grid-auto-rows: min-content max-content auto; grid-auto-rows: 100px 150px 390px; grid-auto-rows: 10% 33.3%; grid-auto-rows: 0.5fr 3fr 1fr; grid-auto-rows: minmax(100px, auto) minmax(max-content, 2fr) minmax(20%, 80vmax); grid-auto-rows: 100px minmax(100px, auto) 10% 0.5fr fit-content(400px); /* global values */ grid-auto-rows: inherit; grid-auto-rows: initial; grid-auto-rows: unset; values <length> is a non-negative length.
image-rendering - CSS: Cascading Style Sheets
Web › CSS › image-rendering
<div> <img class="auto" alt="auto" src="https://udn.realityripple.com/samples/de/cedd397be3.jpg" /> <img class="pixelated" alt="pixelated" src="https://udn.realityripple.com/samples/de/cedd397be3.jpg" /> <img class="crisp-edges" alt="crisp-edges" src="https://udn.realityripple.com/samples/de/cedd397be3.jpg" /> </div> img { height: 200px; } css .auto { image-rendering: auto; } .pixelated { -ms-interpolation-mode: nearest-neighbor; image-rendering: pixelated; } .
position - CSS: Cascading Style Sheets
Web › CSS › position
pport 1.0absolutely-positioned flex childrenchrome full support 52edge full support 12firefox full support 52ie full support 10opera full support 39safari full support 11webview android full support 52chrome android full support 52firefox android full support 52opera android full support 41safari ios full ...
<ratio> - CSS: Cascading Style Sheets
Web › CSS › ratio
239/100 "widescreen," anamorphic movie format.
<resolution> - CSS: Cascading Style Sheets
Web › CSS › resolution
as 1 inch is 2.54 cm, 1dpi ≈ 0.39dpcm.
scroll-behavior - CSS: Cascading Style Sheets
Web › CSS › scroll-behavior
href="#page-2">2</a> <a href="#page-3">3</a> </nav> <scroll-container> <scroll-page id="page-1">1</scroll-page> <scroll-page id="page-2">2</scroll-page> <scroll-page id="page-3">3</scroll-page> </scroll-container> css a { display: inline-block; width: 50px; text-decoration: none; } nav, scroll-container { display: block; margin: 0 auto; text-align: center; } nav { width: 339px; padding: 5px; border: 1px solid black; } scroll-container { display: block; width: 350px; height: 200px; overflow-y: scroll; scroll-behavior: smooth; } scroll-page { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 5em; } result specifications specification status comment css object model (cssom) vie...
scroll-margin-inline-end - CSS: Cascading Style Sheets
Web › CSS › scroll-margin-inline-end
the child elements are styled as follows: .scroller > div { flex: 0 0 250px; width: 250px; background-color: #663399; color: #fff; font-size: 30px; display: flex; align-items: center; justify-content: center; scroll-snap-align: end; } .scroller > div:nth-child(2n) { background-color: #fff; color: #663399; } the most relevant part here is scroll-snap-align: end, which specifies that the right-hand edges (the "ends" along the x axis, in our case) are the designated snap points.
scroll-margin-inline-start - CSS: Cascading Style Sheets
Web › CSS › scroll-margin-inline-start
the child elements are styled as follows: .scroller > div { flex: 0 0 250px; width: 250px; background-color: #663399; color: #fff; font-size: 30px; display: flex; align-items: center; justify-content: center; scroll-snap-align: start; } .scroller > div:nth-child(2n) { background-color: #fff; color: #663399; } the most relevant part here is scroll-snap-align: start, which specifies that the left-hand edges (the "starts" along the x axis, in our case) are the designated snap points.
scroll-margin-inline - CSS: Cascading Style Sheets
Web › CSS › scroll-margin-inline
the child elements are styled as follows: .scroller > div { flex: 0 0 250px; width: 250px; background-color: #663399; color: #fff; font-size: 30px; display: flex; align-items: center; justify-content: center; scroll-snap-align: end; } .scroller > div:nth-child(2n) { background-color: #fff; color: #663399; } the most relevant part here is scroll-snap-align: end, which specifies that the right-hand edges (the "ends" along the x axis, in our case) are the designated snap points.
scroll-margin - CSS: Cascading Style Sheets
Web › CSS › scroll-margin
the child elements are styled as follows: .scroller > div { flex: 0 0 250px; width: 250px; background-color: #663399; color: #fff; font-size: 30px; display: flex; align-items: center; justify-content: center; scroll-snap-align: start; } .scroller > div:nth-child(2n) { background-color: #fff; color: #663399; } the most relevant part here is scroll-snap-align: start, which specifies that the left-hand edges (the "starts" along the x axis, in our case) are the designated snap points.
text-combine-upright - CSS: Cascading Style Sheets
Web › CSS › text-combine-upright
attempts to display a sequence of consecutive ascii digits (u+0030–u+0039) that has as many or fewer characters than the specified integer, such that it takes up the space of a single character within the vertical line box.
Video player styling basics - Developer guides
Web › Guide › Audio and video delivery › Video player styling basics
the <div> container for the <progress> element also requires some specific settings; it is set to be much wider than the other child elements and its cursor value is set to be pointer: .controls .progress { cursor:pointer; width:75.390625%; } buttons the first major styling task to tackle is to make the video control's buttons actually look like and act like real buttons.
Rich-Text Editing in Mozilla - Developer guides
Web › Guide › HTML › Editable content › Rich-Text Editing in Mozilla
wkaow==" /> <img class="intlink" title="remove formatting" onclick="formatdoc('removeformat')" src="data:image/png;base64,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...
Making content editable - Developer guides
Web › Guide › HTML › Editable content
wkaow==" /> <img class="intlink" title="remove formatting" onclick="formatdoc('removeformat')" src="data:image/png;base64,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...
Index - Developer guides
Web › Guide › Index
there are a number of possible scenarios: 39 svg-in-opentype draft, fonts, guide, needscontent the svg-in-opentype work is currently in the hands of the mpeg group.
<a>: The Anchor element - HTML: Hypertext Markup Language
Web › HTML › Element › a
see rfc 3966 for syntax, additional features, and other details about the tel: url scheme.
<data> - HTML: Hypertext Markup Language
Web › HTML › Element › data
<p>new products</p> <ul> <li><data value="398">mini ketchup</data></li> <li><data value="399">jumbo ketchup</data></li> <li><data value="400">mega jumbo ketchup</data></li> </ul> specifications specification status comment html living standardthe definition of '<data>' in that specification.
<input type="number"> - HTML: Hypertext Markup Language
Web › HTML › Element › input › number
there seems to be some disagreement about this among browsers; see bug 1398528.
<time> - HTML: Hypertext Markup Language
Web › HTML › Element › time
valid datetime values a valid year string 2011 a valid month string 2011-11 a valid date string 2011-11-18 a valid yearless date string 11-18 a valid week string 2011-w47 a valid time string 14:54 14:54:39 14:54:39.929 a valid local date and time string 2011-11-18t14:54:39.929 2011-11-18 14:54:39.929 a valid global date and time string 2011-11-18t14:54:39.929z 2011-11-18t14:54:39.929-0400 2011-11-18t14:54:39.929-04:00 2011-11-18 14:54:39.929z 2011-11-18 14:54:39.929-0400 2011-11-18 14:54:39.929-04:00 a valid duration string pt4h18m3s examples simple example html <p>the concert sta...
contextmenu - HTML: Hypertext Markup Language
Web › HTML › Global attributes › contextmenu
ook() { window.open("https://facebook.com/sharer/sharer.php?u=" + "https://developer.mozilla.org/en/html/element/using_html_context_menus"); } function incfont() { document.getelementbyid("fontsizing").style.fontsize = "larger"; } function decfont() { document.getelementbyid("fontsizing").style.fontsize = "smaller"; } function changeimage() { var index = math.ceil(math.random() * 39 + 1); document.images[0].src = "https://developer.mozilla.org/media/img/promote/promobutton_mdn" + index + ".png"; } result specifications specification status comment html 5.1the definition of 'contextmenu' in that specification.
Data URLs - HTTP
Web › HTTP › Basics of HTTP › Data URIs
specifications specification title rfc 2397 the "data" url scheme ...
Resource URLs - HTTP
Web › HTTP › Basics of HTTP › Resource URLs
for example: http://searchfox.org/mozilla-central/rev/48ea452803907f2575d81021e8678634e8067fc2/browser/app/profile/firefox.js#575 web sites can easily collect firefox default preferences by overriding this pref() function and using the script resource:///defaults/preferences/firefox.js.
Browser detection using the user agent - HTTP
Web › HTTP › Browser detection using the user agent
mozilla/5.0 (linux; android 4.4.2); nexus 5 build/kot49h) applewebkit/537.36 (khtml, like gecko) chrome/33.0.1750.117 mobile safari/537.36 opr/20.0.1396.72047 presto-based (opera 12-) opera mobi/xyz token in the comment (opera 12-) opera/9.80 (android 2.3.3; linux; opera mobi/adr-1111101157; u; es-es) presto/2.9.201 version/11.50 internet explorer iemobile/xyz token in the comment.
Cross-Origin Resource Sharing (CORS) - HTTP
Web › HTTP › CORS
intosh; intel mac os x 10.14; rv:71.0) gecko/20100101 firefox/71.0 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 origin: http://foo.example access-control-request-method: post access-control-request-headers: x-pingother, content-type http/1.1 204 no content date: mon, 01 dec 2008 01:15:39 gmt server: apache/2 access-control-allow-origin: https://foo.example access-control-allow-methods: post, get, options access-control-allow-headers: x-pingother, content-type access-control-max-age: 86400 vary: accept-encoding, origin keep-alive: timeout=2, max=100 connection: keep-alive once the preflight request is complete, the real request is sent: post /doc http/1.1 host: bar.other user-a...
Content-Language - HTTP
Web › HTTP › Headers › Content-Language
note: language tags are formaly defined in rfc 5646, which rely on the iso 639 standard (quite often the iso 639-1 code list) for language codes to be used.
Expect-CT - HTTP
Web › HTTP › Headers › Expect-CT
certificates before march 2018 were allowed to have a lifetime of 39 months, those will all be expired in june 2021.
Forwarded - HTTP
Web › HTTP › Headers › Forwarded
x-forwarded-for: 123.34.567.89 forwarded: for=123.34.567.89 x-forwarded-for: 192.0.2.43, "[2001:db8:cafe::17]" forwarded: for=192.0.2.43, for="[2001:db8:cafe::17]" specifications specification title rfc 7239, section 4: forwarded forwarded http extension ...
Index - HTTP
Web › HTTP › Headers › Index
39 csp: manifest-src csp, directive, http, reference, security the http content-security-policy: manifest-src directive specifies which manifest can be applied to the resource.
Keep-Alive - HTTP
Web › HTTP › Headers › Keep-Alive
examples a response containing a keep-alive header: http/1.1 200 ok connection: keep-alive content-encoding: gzip content-type: text/html; charset=utf-8 date: thu, 11 aug 2016 15:23:13 gmt keep-alive: timeout=5, max=1000 last-modified: mon, 25 jul 2016 04:32:39 gmt server: apache (body) specifications specification title http keep-alive header keep-alive header (ietf internet draft) rfc 7230, appendix a.1.2: keep-alive hypertext transfer protocol (http/1.1): message syntax and routing ...
Warning - HTTP
Web › HTTP › Headers › Warning
note: the warning header is soon to be deprecated; see warning (https://github.com/httpwg/http-core/issues/139) and warning: header & stale-while-revalidate (https://github.com/whatwg/fetch/issues/913) for more details.
OPTIONS - HTTP
Web › HTTP › Methods › OPTIONS
http/1.1 204 no content date: mon, 01 dec 2008 01:15:39 gmt server: apache/2.0.61 (unix) access-control-allow-origin: https://foo.example access-control-allow-methods: post, get, options access-control-allow-headers: x-pingother, content-type access-control-max-age: 86400 vary: accept-encoding, origin keep-alive: timeout=2, max=100 connection: keep-alive specifications specification title rfc 7231, section 4.3.7: options ...
206 Partial Content - HTTP
Web › HTTP › Status › 206
a response containing several ranges: http/1.1 206 partial content date: wed, 15 nov 2015 06:25:24 gmt last-modified: wed, 15 nov 2015 04:58:08 gmt content-length: 1741 content-type: multipart/byteranges; boundary=string_separator --string_separator content-type: application/pdf content-range: bytes 234-639/8000 ...the first range...
HTTP response status codes - HTTP
Web › HTTP › Status
responses are grouped in five classes: informational responses (100–199), successful responses (200–299), redirects (300–399), client errors (400–499), and server errors (500–599).
Numbers and dates - JavaScript
Web › JavaScript › Guide › Numbers and dates
var flt_signbit = 0b10000000000000000000000000000000; // 2147483648 var flt_exponent = 0b01111111100000000000000000000000; // 2139095040 var flt_mantissa = 0b00000000011111111111111111111111; // 8388607 octal numbers octal number syntax uses a leading zero.
Unicode property escapes - JavaScript
Web › JavaScript › Guide › Regular Expressions › Unicode Property Escapes
check out tc39 proposal on unicode property escapes for more info.
Regular expressions - JavaScript
Web › JavaScript › Guide › Regular Expressions
there is a proposal to add such a function to regexp, but it was rejected by tc39.
Working with objects - JavaScript
Web › JavaScript › Guide › Working with Objects
for example, suppose you define an object called person as follows: function person(name, age, sex) { this.name = name; this.age = age; this.sex = sex; } and then instantiate two new person objects as follows: var rand = new person('rand mckinnon', 33, 'm'); var ken = new person('ken jones', 39, 'm'); then, you can rewrite the definition of car to include an owner property that takes a person object, as follows: function car(make, model, year, owner) { this.make = make; this.model = model; this.year = year; this.owner = owner; } to instantiate the new objects, you then use the following: var car1 = new car('eagle', 'talon tsi', 1993, rand); var car2 = new car('nissan', '30...
Public class fields - JavaScript
Web › JavaScript › Reference › Classes › Public class fields
both public and private field declarations are an experimental feature (stage 3) proposed at tc39, the javascript standards committee.
Classes - JavaScript
Web › JavaScript › Reference › Classes
tangle { constructor(height, width) { this.height = height; this.width = width; } } static (class-side) data properties and prototype data properties must be defined outside of the classbody declaration: rectangle.staticwidth = 20; rectangle.prototype.prototypewidth = 25; field declarations public and private field declarations are an experimental feature (stage 3) proposed at tc39, the javascript standards committee.
arguments.callee - JavaScript
Web › JavaScript › Reference › Functions › arguments › callee
function create() { return function(n) { if (n <= 1) return 1; return n * arguments.callee(n - 1); }; } var result = create()(5); // returns 120 (5 * 4 * 3 * 2 * 1) a use of arguments.callee with no good alternative however, in a case like the following, there are not alternatives to arguments.callee, so its deprecation could be a bug (see bug 725398): function createperson(sidentity) { var operson = new function('alert(arguments.callee.identity);'); operson.identity = sidentity; return operson; } var john = createperson('john smith'); john(); specifications specification ecmascript (ecma-262)the definition of 'arguments exotic objects' in that specification.
Array.prototype.reduce() - JavaScript
Web › JavaScript › Reference › Global Objects › Array › Reduce
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 callback !== 'function') { throw new typeerror( callback +...
Array.prototype.find() - JavaScript
Web › JavaScript › Reference › Global Objects › Array › find
however, you can polyfill array.prototype.find with the following snippet: // https://tc39.github.io/ecma262/#sec-array.prototype.find if (!array.prototype.find) { object.defineproperty(array.prototype, 'find', { value: function(predicate) { // 1.
Array.prototype.findIndex() - JavaScript
Web › JavaScript › Reference › Global Objects › Array › findIndex
polyfill // https://tc39.github.io/ecma262/#sec-array.prototype.findindex if (!array.prototype.findindex) { object.defineproperty(array.prototype, 'findindex', { value: function(predicate) { // 1.
Array.prototype.toLocaleString() - JavaScript
Web › JavaScript › Reference › Global Objects › Array › toLocaleString
polyfill // https://tc39.github.io/ecma402/#sup-array.prototype.tolocalestring if (!array.prototype.tolocalestring) { object.defineproperty(array.prototype, 'tolocalestring', { value: function(locales, options) { // 1.
BigInt - JavaScript
Web › JavaScript › Reference › Global Objects › BigInt
const multi = previousmaxsafe * 2n // ↪ 18014398509481982n const subtr = multi – 10n // ↪ 18014398509481972n const mod = multi % 10n // ↪ 2n const bign = 2n ** 54n // ↪ 18014398509481984n bign * -1n // ↪ –18014398509481984n the / operator also works as expected with whole numbers.
Date.prototype.toDateString() - JavaScript
Web › JavaScript › Reference › Global Objects › Date › toDateString
examples a basic usage of todatestring() var d = new date(1993, 5, 28, 14, 39, 7); console.log(d.tostring()); // logs mon jun 28 1993 14:39:07 gmt-0600 (pdt) console.log(d.todatestring()); // logs mon jun 28 1993 note: month are 0-indexed when used as an argument of date (thus 0 corresponds to january and 11 to december).
Date.prototype.toTimeString() - JavaScript
Web › JavaScript › Reference › Global Objects › Date › toTimeString
examples a basic usage of totimestring() var d = new date(1993, 6, 28, 14, 39, 7); console.log(d.tostring()); // wed jul 28 1993 14:39:07 gmt-0600 (pdt) console.log(d.totimestring()); // 14:39:07 gmt-0600 (pdt) specifications specification ecmascript (ecma-262)the definition of 'date.prototype.totimestring' in that specification.
Date - JavaScript
Web › JavaScript › Reference › Global Objects › Date
tc39 is working on temporal, a new date/time api.
Intl.DisplayNames.prototype.of() - JavaScript
Web › JavaScript › Reference › Global Objects › Intl › DisplayNames › of
languagecode is either a two letters iso 639-1 language code or a three letters iso 639-2 language code.
JSON.stringify() - JavaScript
Web › JavaScript › Reference › Global Objects › JSON › stringify
n var session = { 'screens': [], 'state': true }; session.screens.push({ 'name': 'screena', 'width': 450, 'height': 250 }); session.screens.push({ 'name': 'screenb', 'width': 650, 'height': 350 }); session.screens.push({ 'name': 'screenc', 'width': 750, 'height': 120 }); session.screens.push({ 'name': 'screend', 'width': 250, 'height': 60 }); session.screens.push({ 'name': 'screene', 'width': 390, 'height': 120 }); session.screens.push({ 'name': 'screenf', 'width': 1240, 'height': 650 }); // converting the json string with json.stringify() // then saving with localstorage in the name of session localstorage.setitem('session', json.stringify(session)); // example of how to transform the string generated through // json.stringify() and saved in localstorage in json object again var resto...
Math.atan() - JavaScript
Web › JavaScript › Reference › Global Objects › Math › atan
examples using math.atan() math.atan(1); // 0.7853981633974483 math.atan(0); // 0 math.atan(-0); // -0 math.atan(infinity); // 1.5707963267948966 math.atan(-infinity); // -1.5707963267948966 // the angle that the line [(0,0);(x,y)] forms with the x-axis in a cartesian coordinate system math.atan(y / x); note that you may want to avoid using ±infinity for stylistic reasons.
Math.cos() - JavaScript
Web › JavaScript › Reference › Global Objects › Math › cos
examples using math.cos() math.cos(0); // 1 math.cos(1); // 0.5403023058681398 math.cos(math.pi); // -1 math.cos(2 * math.pi); // 1 specifications specification ecmascript (ecma-262)the definition of 'math.cos' in that specification.
Math.fround() - JavaScript
Web › JavaScript › Reference › Global Objects › Math › fround
eading - mantissa / 0x800000); }; examples using 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 ec...
Math.log10() - JavaScript
Web › JavaScript › Reference › Global Objects › Math › log10
examples using math.log10() math.log10(2); // 0.3010299956639812 math.log10(1); // 0 math.log10(0); // -infinity math.log10(-2); // nan math.log10(100000); // 5 polyfill this can be emulated with the following function: math.log10 = math.log10 || function(x) { return math.log(x) * math.log10e; }; specifications specification ecmascript (ecma-262)the definition of 'math.log10' in that specification.
Object.entries() - JavaScript
Web › JavaScript › Reference › Global Objects › Object › entries
polyfill to add compatible object.entries() support in older environments that do not natively support it, you can use any of the following: a demonstration implementation of object.entries in the tc39/proposal-object-values-entries (if you don't need any support for ie); a polyfill in the es-shims/object.entries repositories; or, you can use the simple, ready-to-deploy polyfill listed below: if (!object.entries) { object.entries = function( obj ){ var ownprops = object.keys( obj ), i = ownprops.length, resarray = new array(i); // preallocate the array while (i--) ...
Object.values() - JavaScript
Web › JavaScript › Reference › Global Objects › Object › values
polyfill to add compatible object.values support in older environments that do not natively support it, you can find a polyfill in the tc39/proposal-object-values-entries or in the es-shims/object.values repositories.
Promise.any() - JavaScript
Web › JavaScript › Reference › Global Objects › Promise › any
it is currently in stage 4 of the tc39 process.
TypedArray.prototype.fill() - JavaScript
Web › JavaScript › Reference › Global Objects › TypedArray › fill
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.fill if (!uint8array.prototype.fill) { uint8array.prototype.fill = array.prototype.fill; } examples using fill new uint8array([1, 2, 3]).fill(4); // uint8array [4, 4, 4] new uint8array([1, 2, 3]).fill(4, 1); // uint8array [1, 4, 4] new uint8array([1, 2, 3]).fill(4, 1, 2); // uint8array [1, 4, 3] new uint8array([1, 2, 3]).fill(4, 1...
TypedArray.prototype.join() - JavaScript
Web › JavaScript › Reference › Global Objects › TypedArray › join
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.join if (!uint8array.prototype.join) { object.defineproperty(uint8array.prototype, 'join', { value: array.prototype.join }); } if you need to support truly obsolete javascript engines that don't support object.defineproperty, it's best not to polyfill array.prototype methods at all, as you can't make them non-enumerable.
TypedArray.prototype.some() - JavaScript
Web › JavaScript › Reference › Global Objects › TypedArray › some
// https://tc39.github.io/ecma262/#sec-%typedarray%.prototype.some if (!uint8array.prototype.some) { object.defineproperty(uint8array.prototype, 'some', { value: array.prototype.some }); } if you need to support truly obsolete javascript engines that don't support object.defineproperty, it's best not to polyfill array.prototype methods at all, as you can't make them non-enumerable.
eval() - JavaScript
Web › JavaScript › Reference › Global Objects › eval
var x = 2; var y = 39; var z = '42'; eval('x + y + 1'); // returns 42 eval(z); // returns 42 using eval to evaluate a string of javascript statements the following example uses eval() to evaluate the string str.
parseInt() - JavaScript
Web › JavaScript › Reference › Global Objects › parseInt
n number(value) } else { return nan } } console.log(filterint('421')) // 421 console.log(filterint('-421')) // -421 console.log(filterint('+421')) // 421 console.log(filterint('infinity')) // infinity console.log(filterint('421e+0')) // nan console.log(filterint('421hop')) // nan console.log(filterint('hop1.61803398875')) // nan console.log(filterint('1.61803398875')) // nan examples using parseint the following examples all return 15: parseint('0xf', 16) parseint('f', 16) parseint('17', 8) parseint(021, 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', ...
Lexical grammar - JavaScript
Web › JavaScript › Reference › Lexical grammar
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).
new operator - JavaScript
Web › JavaScript › Reference › Operators › new
for example: var kenscar = new car('nissan', '300zx', 1992); object property that is itself another object suppose you define an object called person as follows: function person(name, age, sex) { this.name = name; this.age = age; this.sex = sex; } and then instantiate two new person objects as follows: var rand = new person('rand mcnally', 33, 'm'); var ken = new person('ken jones', 39, 'm'); then you can rewrite the definition of car to include an owner property that takes a person object, as follows: function car(make, model, year, owner) { this.make = make; this.model = model; this.year = year; this.owner = owner; } to instantiate the new objects, you then use the following: var car1 = new car('eagle', 'talon tsi', 1993, rand); var car2 = new car('nissan', '300...
MathML documentation index - MathML
Web › MathML › Index
it uses the following syntax: <munder> base underscript </munder> 39 <munderover> mathml, mathml reference, mathml:element, mathml:script and limit schemata the mathml <munderover> element is used to attach accents or limits both under and over an expression.
Mapping the width and height attributes of media container elements to their aspect-ratio - Web media technologies
Web › Media › images › aspect ratio mapping
see (bug 1583980).
vector-effect - SVG: Scalable Vector Graphics
Web › SVG › Attribute › vector-effect
example example: vector-effect="non-scaling-stroke" <svg viewbox="0 0 500 240"> <!-- normal --> <path d="m10,20l40,100l39,200z" stroke="black" stroke-width="2px" fill="none"></path> <!-- scaled --> <path transform="translate(100,0)scale(4,1)" d="m10,20l40,100l39,200z" stroke="black" stroke-width="2px" fill="none"></path> <!-- fixed--> <path vector-effect="non-scaling-stroke" transform="translate(300,0)scale(4,1)" d="m10,20l40,100l39,200z" stroke="black" stroke-width="2px" fill="none"></path> </...
Mixed content - Web security
Web › Security › Mixed content
note: since firefox 55, the loading of mixed content is allowed on http://127.0.0.1/ (see bug 903966).
Index - XPath
Web › XPath › Index
39 normalize-space xslt, xslt_reference the normalize-space function strips leading and trailing white-space from a string, replaces sequences of whitespace characters by a single space, and returns the resulting string.
Index - XSLT: Extensible Stylesheet Language Transformations
Web › XSLT › Index
39 <xsl:number> element, number, reference, xslt the <xsl:number> element counts things sequentially.
Basic Example - XSLT: Extensible Stylesheet Language Transformations
Web › XSLT › XSLT JS interface in Gecko › Basic Example
xmlns:xsl="http://www.w3.org/1999/xsl/transform" xmlns:myns="http://devedge.netscape.com/2002/de"> <xsl:output method="html" /> <xsl:template match="/"> <html> <head> <title> <xsl:value-of select="/myns:article/myns:title"/> </title> <style type="text/css"> .mybox {margin:10px 155px 0 50px; border: 1px dotted #639ace; padding:0 5px 0 5px;} </style> </head> <body> <p class="mybox"> <span class="title"> <xsl:value-of select="/myns:article/myns:title"/> </span> <br /> authors: <br /> <xsl:apply-templates select="/myns:article/myns:authors/myns:author"/> </p> <p class="mybox"> <xsl:apply-template...
Caching compiled WebAssembly modules - WebAssembly
WebAssembly › Caching modules
warning: experimental webassembly.module indexeddb serialization support is being removed from browsers; see bug 1469395 and this spec issue.