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NSS 3.41.1 release notes
introduction network security services (nss) 3.41.1 is a patch release for nss 3.41.
... the bug fixes in nss 3.41.1 are described in the "bugs fixed" section below.
... distribution information the hg tag is nss_3_41_1_rtm.
...And 6 more matches
NSS 3.41 release notes
introduction the nss team has released network security services (nss) 3.41 on 7 december 2018, which is a minor release.
... distribution information the hg tag is nss_3_41_rtm.
... nss 3.41 requires nspr 4.20 or newer.
...And 6 more matches
412 Precondition Failed - HTTP
WebHTTPStatus412
the hypertext transfer protocol (http) 412 precondition failed client error response code indicates that access to the target resource has been denied.
... status 412 precondition failed examples etag: "33a64df551425fcc55e4d42a148795d9f25f89d4" etag: w/"0815" avoiding mid-air collisions with the help of the etag and the if-match headers, you can detect mid-air edit collisions.
... if-match: "33a64df551425fcc55e4d42a148795d9f25f89d4" if the hashes don't match, it means that the document has been edited in-between and a 412 precondition failed error is thrown.
... specifications specification title rfc 7232, section 4.2: 412 precondition failed hypertext transfer protocol (http/1.1): conditional requests ...
410 Gone - HTTP
WebHTTPStatus410
the hypertext transfer protocol (http) 410 gone client error response code indicates that access to the target resource is no longer available at the origin server and that this condition is likely to be permanent.
... note: a 410 response is cacheable by default.
... status 410 gone specifications specification title rfc 7231, section 6.5.9: 410 gone hypertext transfer protocol (http/1.1): semantics and content ...
416 Range Not Satisfiable - HTTP
WebHTTPStatus416
the hypertext transfer protocol (http) 416 range not satisfiable error response code indicates that a server cannot serve the requested ranges.
... the 416 response message contains a content-range indicating an unsatisfied range (that is a '*') followed by a '/' and the current length of the resource.
... status 416 range not satisfiable specifications specification title rfc 7233, section 4.4: 416 request not satisfiable hypertext transfer protocol (http/1.1): range requests ...
411 Length Required - HTTP
WebHTTPStatus411
the hypertext transfer protocol (http) 411 length required client error response code indicates that the server refuses to accept the request without a defined content-length header.
... status 411 length required specifications specification title rfc 7231, section 6.5.10: 411 length required hypertext transfer protocol (http/1.1): semantics and content ...
413 Payload Too Large - HTTP
WebHTTPStatus413
the http 413 payload too large response status code indicates that the request entity is larger than limits defined by server; the server might close the connection or return a retry-after header field.
... status 413 payload too large specifications specification title rfc 7231, section 6.5.11: 413 payload too large hypertext transfer protocol (http/1.1): semantics and content ...
414 URI Too Long - HTTP
WebHTTPStatus414
the http 414 uri too long response status code indicates that the uri requested by the client is longer than the server is willing to interpret.
... status 414 uri too long specifications specification title rfc 7231, section 6.5.12: 414 uri too long hypertext transfer protocol (http/1.1): semantics and content ...
415 Unsupported Media Type - HTTP
WebHTTPStatus415
the http 415 unsupported media type client error response code indicates that the server refuses to accept the request because the payload format is in an unsupported format.
... status 415 unsupported media type specifications specification title rfc 7231, section 6.5.13: 415 unsupported media type hypertext transfer protocol (http/1.1): semantics and content ...
417 Expectation Failed - HTTP
WebHTTPStatus417
the http 417 expectation failed client error response code indicates that the expectation given in the request's expect header could not be met.
... status 417 expectation failed specifications specification title rfc 7231, section 6.5.14: 417 expectation failed hypertext transfer protocol (http/1.1): semantics and content ...
418 I'm a teapot - HTTP
WebHTTPStatus418
the http 418 i'm a teapot client error response code indicates that the server refuses to brew coffee because it is, permanently, a teapot.
... status 418 i'm a teapot specifications specification title rfc 2324, section 2.3.2: 418 i'm a teapot hyper text coffee pot control protocol (htcpcp/1.0): semantics and content rfc 7168, section 2.3.3: 418 i'm a teapot the hyper text coffee pot control protocol for tea efflux appliances (htcpcp-tea): response codes ...
Index - Web APIs
WebAPIIndex
41 addresserrors.sortingcode api, address, addresserrors, error, payment request, payment request api, property, read-only, reference, validation, payment, sortingcode an object based on addresserrors includes a sortingcode property when the address's sortingcode property couldn't be validated.
... 141 audiodestinationnode.maxchannelcount api, audiodestinationnode, property, reference, référence(2), web audio api, maxchannelcount an unsigned long.
... 241 baseaudiocontext.createpanner() api, audiocontext, baseaudiocontext, method, reference, web audio api, createpanner the panner node is spatialized in relation to the audiocontext's audiolistener (defined by the audiocontext.listener attribute), which represents the position and orientation of the person listening to the audio.
...And 183 more matches
Index - Archive of obsolete content
41 addon-page add-on sdk, add-ons, extensions, obsolete, reference create a page that does not contain navigational elements.
... 141 tutorials add-on sdk no summary!
... 241 firefox addons developer guide the original document is in japanese and distributed via the xuldev.org website.
...And 47 more matches
Index
MozillaTechXPCOMIndex
41 components.utils.importglobalproperties imports various objects into a system scope.
... 141 ns ensure success xpcom, xpcom_macros macro 142 ns ensure true xpcom, xpcom_macros macro 143 ns_abort_if_false this was removed in bug 1127201 144 ns_addref xpcom, xpcom_macros macro 145 ns_assertion xpcom, xpcom_macros macro 146 ns_ensure_arg_pointer xpcom, xpcom_macros macro ...
... 241 lastchildnode no summary!
...And 20 more matches
Index - Archive of obsolete content
ArchiveMozillaXULIndex
41 buttondisabledaccept xul attributes, xul reference no summary!
... 141 hideseconds xul attributes, xul reference no summary!
... 241 onpopuphidden xul attributes, xul reference no summary!
...And 19 more matches
Index
41 js::evaluate jsapi reference, reference, référence(2), spidermonkey js::evaluate compiles and executes a script in the specified scope, obj or scopechain.
... 141 jsobjectprincipalsfinder jsapi reference, obsolete, spidermonkey the javascript engine calls this callback to obtain principals for a jsprincipals.subsume check.
... 241 js_destroycontext jsapi reference, spidermonkey these functions destroy a context, cx.
...And 13 more matches
Index - MDN Web Docs Glossary: Definitions of Web-related terms
41 brotli brotli, glossary, reference, web performance, compression brotli is a general-purpose lossless compression algorithm.
... 141 falsy codingscripting, glossary, javascript a falsy (sometimes written falsey) value is a value that is considered false when encountered in a boolean context.
... 241 java codingscripting, glossary, java, programming language java is a compiled, object-oriented, highly portable programming language.
...And 11 more matches
NSS_3.12_release_notes.html
bug 414985: crash in pkix_pl_ocsprequest_destroy bug 421870: strsclnt crashed in pkix tests.
...ki/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.
...bug 401610: shared db fails on iopr tests bug 388120: build error due to sec_begin_protos / sec_end_protos are undefined bug 415264: make security use of new nspr rotate macros bug 317052: lib/base/whatnspr.c is obsolete bug 317323: set nspr31_lib_prefix to empty explicitly for win95 and wince builds bug 320336: secitem_allocitem returns a non-null pointer if the allocation of its 'data' buffer fails bug 327529: can't pass 0 as an unnamed null pointer argument to cert_createrdn bug 334683: extraneous semicolons cause empt...
...And 11 more matches
HTTP Index - HTTP
WebHTTPIndex
41 http public key pinning (hpkp) guide, hpkp, http, security http public key pinning (hpkp) is a security feature that tells a web client to associate a specific cryptographic public key with a certain web server to decrease the risk of mitm attacks with forged certificates.
... 141 feature-policy: picture-in-picture directive, feature-policy, http, picture in picture, reference the http feature-policy header picture-in-picture directive controls whether the current document is allowed to play a video in a picture-in-picture mode via the corresponding api.
...if the resource has been modified after the given date, the response will be a 412 (precondition failed) error.
...And 11 more matches
Localization and Plurals
plural rule #0 (1 form) families: asian (chinese, japanese, korean), persian, turkic/altaic (turkish), thai, lao everything: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, … plural rule #1 (2 forms) families: germanic (danish, dutch, english, faroese, frisian, german, norwegian, swedish), finno-ugric (estonian, finnish, hungarian), language isolate (basque), latin/greek (greek), semitic (hebrew), romanic (italian, portuguese, spanish, catalan), 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, 31, 32...
...And 9 more matches
Index
41 nss 3.15.3 release notes network security services (nss) 3.15.3 is a patch release for nss 3.15.
... 127 nss 3.40.1 release notes the nss team has released network security services (nss) 3.40.1, which is a patch release for nss 3.40 128 nss 3.41 release notes the nss team has released network security services (nss) 3.41 on 7 december 2018, which is a minor release.
... 129 nss 3.41.1 release notes no summary!
...And 6 more matches
HTTP response status codes - HTTP
WebHTTPStatus
410 gone this response is sent when the requested content has been permanently deleted from server, with no forwarding address.
... 411 length required server rejected the request because the content-length header field is not defined and the server requires it.
... 412 precondition failed the client has indicated preconditions in its headers which the server does not meet.
...And 6 more matches
Basic concepts behind Web Audio API - Web APIs
let's look at a mono and a stereo audio buffer, each is one second long, and playing at 44100hz: the mono buffer will have 44100 samples, and 44100 frames.
... the length property will be 44100.
... the stereo buffer will have 88200 samples, but still 44100 frames.
...And 4 more matches
Mozilla Quirks Mode Behavior
give form a margin-bottom:1em (bug 41806).
... block and inline layout [this quirk is present in almost standards mode.] line height (not line-height) calculations are different to fix bug 5821 and bug 24186 (some other issues are described in bug 22274).
...see also bug 41656 and its duplicates.
...And 3 more matches
Example and tutorial: Simple synth keyboard - Web APIs
etable() { let notefreq = []; for (let i=0; i< 9; i++) { notefreq[i] = []; } notefreq[0]["a"] = 27.500000000000000; notefreq[0]["a#"] = 29.135235094880619; notefreq[0]["b"] = 30.867706328507756; notefreq[1]["c"] = 32.703195662574829; notefreq[1]["c#"] = 34.647828872109012; 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; ...
... notefreq[3]["f#"] = 184.997211355817199; notefreq[3]["g"] = 195.997717990874647; notefreq[3]["g#"] = 207.652348789972569; notefreq[3]["a"] = 220.000000000000000; notefreq[3]["a#"] = 233.081880759044958; notefreq[3]["b"] = 246.941650628062055; notefreq[4]["c"] = 261.625565300598634; notefreq[4]["c#"] = 277.182630976872096; notefreq[4]["d"] = 293.664767917407560; notefreq[4]["d#"] = 311.126983722080910; notefreq[4]["e"] = 329.627556912869929; notefreq[4]["f"] = 349.228231433003884; notefreq[4]["f#"] = 369.994422711634398; notefreq[4]["g"] = 391.995435981749294; notefreq[4]["g#"] = 415.304697579945138; notefreq[4]["a"] = 440.000000000000000; notefreq[4]["a#"] = 466.163761518089916; notefreq[4]["b"] = 493.883301256124111; notefreq[5]["c"] = 523.251130601197...
...And 3 more matches
ECMAScript 2015 support in Mozilla - Archive of obsolete content
new map and set objects, and their weak counterparts map (firefox 13) map iteration with for...of (firefox 17) map.prototype.foreach() (firefox 25) map.prototype.entries() (firefox 20) map.prototype.keys() (firefox 20) map.prototype.values() constructor argument: new map(null) (firefox 37) monkey-patched set() in constructor (firefox 37) get map[@@species] (firefox 41) set (firefox 13) set iteration with for...of (firefox 17) set.prototype.foreach() (firefox 25) set.prototype.entries(), set.prototype.keys(), set.prototype.values() (firefox 24) constructor argument: new set(null) (firefox 37) monkey-patched add() in constructor (firefox 37) get set[@@species] (firefox 41) weakmap (firefox 6) weakmap.clear() (firefo...
...ber.max_safe_integer, number.min_safe_integer (firefox 31) number.issafeinteger() (firefox 32) additions to the object object object.prototype.__proto__ has been standardized object.is() (firefox 22) object.setprototypeof() (firefox 31) object.assign() (firefox 34) object.getownpropertysymbols() (firefox 33) additions to the date object date.prototype is an ordinary object (firefox 41) generic date.prototype.tostring (firefox 41) date.prototype[@@toprimitive] (firefox 44) new promise object promise (firefox 24, enabled 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 ...
...efox 40) (formerly string.prototype.contains() (firefox 17)) string.prototype.repeat() (firefox 24) string.prototype.normalize() (firefox 31) string.raw() (firefox 34) \u{xxxxxx} unicode code point escapes (firefox 40) new symbol object symbol (firefox 36) symbol.iterator (firefox 36) symbol.for() - global symbol registry (firefox 36) symbol.match (firefox 40) symbol.species (firefox 41) symbol.toprimitive (firefox 44) symbol.prototype[@@toprimitive] (firefox 44) symbol.replace (firefox 49) symbol.search (firefox 49) symbol.split (firefox 49) symbol.hasinstance (firefox 50) typed arrays typed arrays are specified as part of ecmascript 2015 and no longer in their own specification.
...And 2 more matches
NSS 3.46 release notes
notable changes in nss 3.46 certificate authority changes the following ca certificates were removed: bug 1574670 - remove expired class 2 primary root certificate sha-256 fingerprint: 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: f09b122c7114f4a09bd4ea4f4a99d558b46e4c25cd81140d29c05613914c38...
...41 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 october: tls 1.3 will be the default maximum tls version.
... see bug 1575411 for details.
...And 2 more matches
DOMMatrixReadOnly - Web APIs
m11, m12, m13, m14, m21, m22, m23, m24, m31, m32, m33, m34, m41, m42, m43, m44 double-precision floating-point values representing each component of a 4×4 matrix, where m11 through m14 are the first column, m21 through m24 are the second column, and so forth.
... 2d 3d equivalent a m11 b m12 c m21 d m22 e m41 f m42 methods this interface doesn't inherit any methods.
... dommatrixreadonly.tofloat32array() returns a new float32array containing all 16 elements (m11, m12, m13, m14, m21, m22, m23, m24, m31, m32, m33, m34, m41, m42, m43, m44) which comprise the matrix.
...And 2 more matches
Key Values - Web APIs
vk_f11 (0x7a) kvk_f11 (0x67) gdk_key_f11 (0xffc8) qt::key_f11 (0x0100003a) keycode_f11 (141) "f12" the f12 key.
... vk_f18 (0x81) kvk_f18 (0x4f) gdk_key_f18 (0xffcf) qt::key_f18 (0x01000041) keycode_f18 "f19" the f19 key.
... keycode_tv_network (241) "tvnumberentry" put the tv into number entry mode.
...And 2 more matches
SubtleCrypto.unwrapKey() - Web APIs
*/ const wrappedkeybytes = [6,155,182,208,7,141,44,18,3,151,58,126,68,100,252, 225,241,11,25,201,153,171,102,174,150,29,62,195,110,138,106,109,14,6,108, 148,104,221,22,93,102,221,146,25,65,112,4,140,79,194,164,163,156,250,108, 11,14,220,78,194,161,17,14,57,121,70,13,28,220,210,78,32,46,217,36,165,220, 170,244,152,214,150,83,2,138,128,11,251,227,213,72,100,158,10,162,40,195, 60,248,77,37,156,34,10,213,171,67,147,73,231,31,63,80,176,10...
...3,206,187,164, 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, 30,183,25,16,176,207,77,93,139,242,114,91,218,126,123,234,18,9,245,53,46, 172,215,62,92,249,191,...
...5,32,180,242,47,92,212,6,148,218,107,125,137,123,15,51,107,159,228, 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, 137,154,10,4,77,85,24,85,143,200,81,76,171,43,124,42,191,150,70,10,90,178, 198,40,233,233,225,146,231,209,254,2,90,216,5,97,105,204,82,88,81,99,92, 159,116,192,223,148,252,12,24,197,211,187...
...And 2 more matches
Images in HTML - Learn web development
returning to our example, we could do this: <img src="images/dinosaur.jpg" alt="the head and torso of a dinosaur skeleton; it has a large head with long sharp teeth" width="400" height="341"> this doesn't result in much difference to the display, under normal circumstances.
...in our example, we could do this: <img src="images/dinosaur.jpg" alt="the head and torso of a dinosaur skeleton; it has a large head with long sharp teeth" width="400" height="341" title="a t-rex on display in the manchester university museum"> this gives us a tooltip on mouse hover, just like link titles: however, this is not recommended — title has a number of accessibility problems, mainly based around the fact that screen reader support is very unpredictable and most browsers won't show it unless you are hovering with a mouse (so e.g.
...for example, there would be nothing to stop you from doing this: <div class="figure"> <img src="images/dinosaur.jpg" alt="the head and torso of a dinosaur skeleton; it has a large head with long sharp teeth" width="400" height="341"> <p>a t-rex on display in the manchester university museum.</p> </div> this is ok.
...our above example could be rewritten like this: <figure> <img src="images/dinosaur.jpg" alt="the head and torso of a dinosaur skeleton; it has a large head with long sharp teeth" width="400" height="341"> <figcaption>a t-rex on display in the manchester university museum.</figcaption> </figure> the <figcaption> element tells browsers, and assistive technology that the caption describes the other content of the <figure> element.
Index - Learn web development
41 installing basic software beginner, browser, learn, setup, tools, webmechanics, l10n:priority, text editor that looks like a scary list, but fortunately, you can get started in web development without knowing anything about most of these.
... 141 beginner's guide to media queries beginner, css, layout, learn, media query in this lesson you have learned about media queries, and also discovered how to use them in practice to create a mobile first responsive design.
... 241 test your skills: links beginner, html, learn, links, test your skills the aim of this skill test is to assess whether you've understood our creating hyperlinks article.
... 341 measuring performance api, beginner, guide, tools, web when writing code for the web, there are a large number of web apis available that allow you to create your own performance measuring tools.
MathML Accessibility in Mozilla
in bug 1175269 and bug 1001641, we relied on the webkit's nsaccessibility mathml tree to expose the main constructions.
... hence basic support is available in gecko 41.0 (firefox 41.0 / thunderbird 41.0 / seamonkey 2.38) and we are still trying to keep in sync with webkit/voiceover.
... torture test 26: x 92 31415 + π __________ x sub 92 to the 31400 fifteenth plus pi __________ x, subscript 92, to the 31415, + π x.
...superscript 31415.
NSS 3.12.6 release notes
d accessor functions for ssl_implementedciphers bug 515279: cert_pkixverifycert considers a certificate revoked if cert_processocspresponse fails for any reason bug 515870: gcc compiler warnings in nss 3.12.4 bug 518255: the input buffer for sgn_update should be declared const bug 519550: allow the specification of an alternate library for sqlite bug 524167: crash in [[@ find_objects_by_template - nsstoken_findcertificatebyissuerandserialnumber] bug 526910: maxresponselength (initialized to pkix_default_max_response_length) is too small for downloading some crls.
... bug 527759: add multiple roots to nss (single patch) bug 528741: pkix_hash throws a null-argument exception on empty strings bug 530907: the peerid argument to ssl_setsockpeerid should be declared const bug 531188: decompression failure with https://livechat.merlin.pl/ bug 532417: build problem with spaces in path names bug 534943: clean up the makefiles in lib/ckfw/builtins bug 534945: lib/dev does not need to include headers from lib/ckfw bug 535669: move common makefile code in if and else to the outside bug 536023: der_utctimetotime and der_generalizedtimetotime ignore all bytes after an embedded null bug 536474: add support for logging pre-master secrets bug 537356: implement new safe ssl...
...3 & tls renegotiation bug 537795: nss_initcontext does not work with nss_registershutdown bug 537829: allow nss to build for android bug 540304: implement ssl_handshakenegotiatedextension bug 541228: remove an obsolete nspr version check in lib/util/secport.c bug 541231: nssinit.c doesn't need to include ssl.h and sslproto.h.
... bug 542538: nss: add function for recording ocsp stapled replies bug 544191: use system zlib on mac os x bug 544584: segmentation fault when enumerating the nss database bug 544586: various nss-sys-init patches from fedora bug 545273: remove unused function sec_init bug 546389: nsssysinit binary built inside source tree documentation for a list of the primary nss documentation pages on mozilla.org, see nss documentation.
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 the following ca c...
...ertificates were removed: bug 1645199 - addtrust class 1 ca root sha-256 fingerprint: 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: fe863d0822fe7a2353fa484d5924e875656d3dc9fb58771f6f616f9...
... bug 1641716 - add microsoft's non-ev root certificates.
... bug 1641718 - remove "luxtrust global root 2" root certificate.
SpiderMonkey 38
js::clonefunctionobject (bug 1088228) interned_string_to_jsid (bug 1045900) js::construct (bug 1017109) js::createerror (bug 984048) js::falsehandlevalue (bug 959787) js::handlesymbol (bug 645416) js::identifystandardconstructor (bug 976148) js::iscallable (bug 1065811) js::isconstructor (bug 1065811) js::mutablehandlesymbol (bug 645416) js::ordinarytoprimitive (bug 1103152) js::propertyspecnameequalsid (bug 1082672) js::propertyspecnameissymbol (bug 1082672) js::propertyspecnametopermanentid (bug 1082672) js::protokeytoid (bug 987669) js::rootedsymbol (bug 645416) js::truehan...
...dlevalue (bug 959787) jsconstintegerspec (bug 1066020) jsid_is_symbol (bug 645416) jsid_to_symbol (bug 645416) jsprop_define_late (bug 825199) jsprop_ignore_enumerate (bug 1037770) jsprop_ignore_permanent (bug 1037770) jsprop_ignore_readonly (bug 1037770) jsprop_ignore_value (bug 1037770) jsprop_propop_accessors (bug 1088002) jsprop_redefine_nonconfigurable (bug 1101123) js_addfinalizecallback (bug 996785) js_defineconstintegers (bug 1066020) js_getflatstringcharat (bug 1034627) js_getfunctionscript (bug 1069694) js_getlatin1flatstringchars (bug 1037869) js_getlatin1internedstringchars (bug 1037869) js_getlatin1stringcharsandlength (bug 1032726) js_getstringcharat (bug 1034627) js_gettwobyteexternalstringchars (bug 1034627) js_gettwobyteflatstringchars (bug 1037869) js_g...
...ringchars (bug 1037869) js_gettwobytestringcharsandlength (bug 1032726) js_newplainobject (bug 1125356) js_removefinalizecallback (bug 996785) js_self_hosted_sym_fn (bug 1082672) js_sym_fn (bug 1082672) js_sym_fnspec (bug 1082672) js_stringhaslatin1chars (bug 1032726) js_stringisflat (bug 1037869) js_stringtoid (bug 959787) propertydefinitionbehavior (bug 825199) symbol_to_jsid (bug 645416) obsolete apis ...
...ersion (bug 1095660) js_getflatstringchars (bug 1037869) js_getfunctioncallback (bug 1103269) js_getinternedstringchars (bug 1037869) js_getinternedstringcharsandlength (bug 1037869) js_getstringcharsandlength (bug 1037869) js_getstringcharsz (bug 1037869) js_getstringcharszandlength (bug 1037869) 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.
KeyboardEvent: code values - Web APIs
"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" 0x0045 "pause" "pause" 0x0046 "scrolllock" "scrolllock" 0x0047 "numpad7" "numpad7" 0x0048 "numpad8" "numpad8" 0x0049 "numpad9" "numpad9" 0x004a "numpadsubtract" "numpadsubtract" 0x004b ...
... "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) "" (no events fired actually) kvk_f17 (0x40) "f17" "f17" kvk_ansi_keypaddecimal (0x41) "numpaddecimal" "numpaddecimal" kvk_ansi_keypadmultiply (0x43) "numpadmultiply" "numpadmultiply" kvk_ansi_keypadplus (0x45) "numpadadd" "numpadadd" kvk_ansi_keypadclear (0x47) "numlock" "numlock" kvk_volumeup (0x48) "audiovolumeup" (was "volumeup" until firefox 48) "audiovolumeup" (was "volumeup" until chrome 50) kvk_volu...
..."keyv" "keyv" 0x0038 "keyb" "keyb" 0x0039 "keyn" "keyn" 0x003a "keym" "keym" 0x003b "comma" "comma" 0x003c "period" "period" 0x003d "slash" "slash" 0x003e "shiftright" "shiftright" 0x003f "numpadmultiply" "numpadmultiply" 0x0040 "altleft" "altleft" 0x0041 "space" "space" 0x0042 "capslock" "capslock" 0x0043 "f1" "f1" 0x0044 "f2" "f2" 0x0045 "f3" "f3" 0x0046 "f4" "f4" 0x0047 "f5" "f5" 0x0048 "f6" "f6" 0x0049 "f7" "f7" 0x004a "f8" "f8" 0x004b "f9" "f9" 0x004c "f10" "f10" 0x...
..."keym" 0x0033 "comma" 0x0034 "period" 0x0035 "slash" 0x0036 "shiftright" 0x0037 "numpadmultiply" 0x0038 "altleft" 0x0039 "space" 0x003a "capslock" 0x003b "f1" 0x003c "f2" 0x003d "f3" 0x003e "f4" 0x003f "f5" 0x0040 "f6" 0x0041 "f7" 0x0042 "f8" 0x0043 "f9" 0x0044 "f10" 0x0045 "numlock" 0x0046 "scrolllock" 0x0047 "numpad7" 0x0048 "numpad8" 0x0049 "numpad9" 0x004a "numpadsubtract" 0x004b "numpad4" 0x004c "numpad5" 0x004d "numpad6" 0x004e "numpadadd" 0x004f ...
Functions and classes available to Web Workers - Web APIs
41 (41) (yes) (yes) (yes) console api provides access to the browser's debugging console (e.g., the web console in firefox).
... 41 (41) ?
...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.
... 53.0 (53) only on mobile (yes) only on mobile no support no support notifications allows web pages to control the display of system notifications to the end user 41 (41) ?
SVG documentation index - SVG: Scalable Vector Graphics
WebSVGIndex
41 clip-path svg, svg attribute the clip-path presentation attribute defines or associates a clipping path with the element it is related to.
... 141 min svg, svg attribute the min attribute specifies the minimum value of the active animation duration.
... 241 vert-adv-y deprecated, svg, svg attribute the vert-adv-y attribute indicates the vertical advance after rendering a glyph in vertical orientation.
... 341 <font> deprecated, element, needsexample, reference, svg, svg font the <font> svg element defines a font to be used for text layout.
StringView - Archive of obsolete content
so...: */ /* six bytes */ (npart - 252) * 1073741824 + (achars[nidx + 1] - 128 << 24) + (achars[nidx + 2] - 128 << 18) + (achars[nidx + 3] - 128 << 12) + (achars[nidx + 4] - 128 << 6) + achars[nidx + 5] - 128 : npart > 247 && npart < 252 && nidx + 4 < nlen ?
...so...: */ (nchar / 1073741824); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 24) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 18) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 12) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 6) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + (nchar & 0x3f /* 63 */); } return nidx; }; stringview.get...
...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", "ascii", 1444, 12); alert(string.fromcharcode.apply(null, swhelloworld.bufferview)); // swhelloworld.buffer contains the whole file alert(swhelloworld); // "hello world" /...
Introducing the Audio API extension - Archive of obsolete content
audiooutput.mozsetup(2, 44100); once this is done, the samples need to be created.
...array var samples = new float32array([0.242, 0.127, 0.0, -0.058, -0.242, ...]); var numbersampleswritten = audiooutput.mozwriteaudio(samples); in the following example, we create an audio pulse: <!doctype html> <html> <head> <title>generating audio in real time</title> <script type="text/javascript"> function playtone() { var output = new audio(); output.mozsetup(1, 44100); var samples = new float32array(22050); for (var i = 0; i < samples.length ; i++) { samples[i] = math.sin( i / 20 ); } output.mozwriteaudio(samples); } </script> </head> <body> <p>this demo plays a one second tone when you click the button below.</p> <button onclick="playtone();">play</button> </body> </html> the mozcurrentsample...
...for example, if working with two channels at 44100 samples per second, a writing interval of 100 ms, and a pre-buffer equal to 500 ms, one would write an array of (2 * 44100 / 10) = 8820 samples, and a total of (currentsampleoffset + 2 * 44100 / 2).
reftest opportunities files - Archive of obsolete content
tp://dbaron.org/css/test/sec090201 http://dbaron.org/css/test/sec090203 http://dbaron.org/css/test/sec090204 http://dbaron.org/css/test/sec090205 http://dbaron.org/css/test/sec090301 http://dbaron.org/css/test/sec090302a http://dbaron.org/css/test/sec090302b http://dbaron.org/css/test/sec090302c http://dbaron.org/css/test/sec090302d http://dbaron.org/css/test/sec0905 http://dbaron.org/css/test/sec414 http://dbaron.org/css/test/floatpos http://dbaron.org/css/test/floatpos2 http://dbaron.org/css/test/sec0907 http://dbaron.org/css/test/sec0909 http://dbaron.org/css/test/bidi http://dbaron.org/css/test/bidi2 http://dbaron.org/css/test/sec1001a http://dbaron.org/css/test/sec1001b http://dbaron.org/css/test/sec1001c http://dbaron.org/css/test/sec1001d http://dbaron.org/css/test/sec1001e http://dba...
...arser/tests/html/bug5859.html parser/htmlparser/tests/html/bug4956.html parser/htmlparser/tests/html/bug4825.html parser/htmlparser/tests/html/bug4814.html parser/htmlparser/tests/html/bug4809.html parser/htmlparser/tests/html/bug466.html parser/htmlparser/tests/html/bug3073.html parser/htmlparser/tests/html/bug256731.html parser/htmlparser/tests/html/bug2447.html parser/htmlparser/tests/html/bug2419.html parser/htmlparser/tests/html/bug24003.html parser/htmlparser/tests/html/bug23831.html parser/htmlparser/tests/html/bug23780.html parser/htmlparser/tests/html/bug23680.html parser/htmlparser/tests/html/bug23529.html parser/htmlparser/tests/html/bug22157.html parser/htmlparser/tests/html/bug22142.html parser/htmlparser/tests/html/bug22025.html parser/htmlparser/tests/html/bug21779.html parser...
...40713.html parser/htmlparser/tests/html/40143.html parser/htmlparser/tests/html/35806.html parser/htmlparser/tests/html/32782.html parser/htmlparser/tests/html/3248.html parser/htmlparser/tests/html/30487.html parser/htmlparser/tests/html/27490.html parser/htmlparser/tests/html/26853.html parser/htmlparser/tests/html/26347.html parser/htmlparser/tests/html/24462.html parser/htmlparser/tests/html/24184.html parser/htmlparser/tests/html/22596.html parser/htmlparser/tests/html/22480.html parser/htmlparser/tests/html/22263.html parser/htmlparser/tests/html/20087.html parser/htmlparser/tests/html/19116.html parser/htmlparser/tests/html/187790.html parser/htmlparser/tests/html/184029_iframe.html parser/htmlparser/tests/html/184029.html parser/htmlparser/tests/html/183711.html parser/htmlparser/tes...
Mozilla’s UAAG evaluation report
when filing mozilla bugs based on uaag requirements, please use bug 24413 as the uaag meta bug.
...see meta bug 41924 for open issues with the alt attribute.
...(p3) p can turn on and off toolbars under show/hide can customize personal bookmarks toolbar bug 15144 is for the ability to add/remove toolbar icons bug 47418 is for the ability to rearrange toolbars guideline 12.
BloatView
40| 10594 1| 78 |compositorchild | 472 472| 1 1| 79 |condvar | 24 48| 3086 2| 279 |messagepump | 8 8| 30 1| 285 |mutex | 20 60| 89987 3| 302 |pcompositorchild | 412 412| 1 1| 308 |pimagebridgechild | 416 416| 1 1| the first line tells you the pid of the leaking process, along with the type of process.
... class name instance size bytes allocated bytes allocated but not freed blank mozilla yahoo netscape total blank mozilla yahoo netscape total total 1754408 432556 179828 404184 2770976 nsstr 20 6261600 3781900 1120920 1791340 12955760 222760 48760 13280 76160 360960 nshashkey 8 610568 1842400 2457872 1134592 6045432 32000 536 568 1216 34320 nstexttransformer 548 8220 469088 1414936 1532756 3425000 0 0 0 0 0 ...
... nsstylecontextdata 736 259808 325312 489440 338560 1413120 141312 220800 -11040 94944 446016 nslinelayout 1100 2200 225500 402600 562100 1192400 0 0 0 0 0 nslocalfile 424 558832 19928 1696 1272 581728 72080 1272 424 -424 73352 the first set of columns, bytes allocated, shows the amount of memory allocated for the first log file (blank.txt), the difference between the first log file and the second (mozilla.txt), the difference between the second log file and the third (yahoo.txt), the difference between the third log file and the fourth (netscape.txt), and the total amount of memory allocated in the fourth log file.
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 t...
...estcase bug 415167: memory leak in certutil bug 417399: 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...
...: leak in nssarena_destroy() bug 431929: memory leaks 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 de...
NSS 3.32 release notes
cn = addtrust class 1 ca root sha-256 fingerprint: 8c:72:09:27:9a:c0:4e:27:5e:16:d0:7f:d3:b7:75:e8:01:54:b5:96:80:46:e3:1f:52:dd:25:76:63:24:e9:a7 cn = swisscom root ca 2 sha-256 fingerprint: f0:9b:12:2c:71:14:f4:a0:9b:d4:ea:4f:4a:99:d5:58:b4:6e:4c:25:cd:81:14:0d:29:c0:56:13:91:4c:38:41 the following ca certificates were removed: cn = addtrust public ca root sha-256 fingerprint: 07:91:ca:07:49:b2:07:82:aa:d3:c7:d7:bd:0c:df:c9:48:58:35:84:3e:b2:d7:99:60:09:ce:43:ab:6c:69:27 cn = addtrust qualified ca root sha-256 fingerprint: 80:95:21:08:05:db:4b:bc:35:5e:44:28:d8:fd:6e:c2:cd:e3:ab:5f:b9:7a:99:42:98:8e:b8:f4:dc:d0:60:16 ...
...work information center ev certificates root sha-256 fingerprint: 1c:01:c6:f4:db:b2:fe:fc:22:55:8b:2b:ca:32:56:3f:49:84:4a:cf:c3:2b:7b:e4:b0:ff:59:9f:9e:8c:7a:f7 cn = cnnic root sha-256 fingerprint: e2:83:93:77:3d:a8:45:a6:79:f2:08:0c:c7:fb:44:a3:b7:a1:c3:79:2c:b7:eb:77:29:fd:cb:6a:8d:99:ae:a7 cn = comsign secured ca sha-256 fingerprint: 50:79:41:c7:44:60:a0:b4:70:86:22:0d:4e:99:32:57:2a:b5:d1:b5:bb:cb:89:80:ab:1c:b1:76:51:a8:44:d2 cn = geotrust global ca 2 sha-256 fingerprint: ca:2d:82:a0:86:77:07:2f:8a:b6:76:4f:f0:35:67:6c:fe:3e:5e:32:5e:01:21:72:df:3f:92:09:6d:b7:9b:85 cn = secure certificate services sha-256 fingerprint: bd:81:ce:3b:4f:65:91:d1:1a:67:b5:fc:7a:47:fd:ef:25:52:1b:f9:aa:4e:18:b9...
...isscom root ev ca 2 sha-256 fingerprint: d9:5f:ea:3c:a4:ee:dc:e7:4c:d7:6e:75:fc:6d:1f:f6:2c:44:1f:0f:a8:bc:77:f0:34:b1:9e:5d:b2:58:01:5d cn = trusted certificate services sha-256 fingerprint: 3f:06:e5:56:81:d4:96:f5:be:16:9e:b5:38:9f:9f:2b:8f:f6:1e:17:08:df:68:81:72:48:49:cd:5d:27:cb:69 cn = utn-userfirst-hardware sha-256 fingerprint: 6e:a5:47:41:d0:04:66:7e:ed:1b:48:16:63:4a:a3:a7:9e:6e:4b:96:95:0f:82:79:da:fc:8d:9b:d8:81:21:37 cn = utn-userfirst-object sha-256 fingerprint: 6f:ff:78:e4:00:a7:0c:11:01:1c:d8:59:77:c4:59:fb:5a:f9:6a:3d:f0:54:08:20:d0:f4:b8:60:78:75:e5:8f bugs fixed in nss 3.32 nss versions 3.28.x, 3.29.x.
NSS 3.47 release notes
see bug 1575411 for details.
... notable changes in nss 3.47 bug 1152625 - support aes hw acceleration on armv8 bug 1267894 - allow per-socket run-time ordering of the cipher suites presented in clienthello bug 1570501 - add cmac to freebl and pkcs #11 libraries bugs fixed in nss 3.47 bug 1459141 - make softoken cbc padding removal constant time bug 1589120 - more cbc padding tests bug 1465613 - add ability to distrust certificates issued after a certain date for a specified root cert bug 1588557 - bad debug statement in tls13con.c bug 1579060 - mozilla::pkix tag definitions for issueruniqueid and subjectuniqueid shouldn't have the constructed bit set bug 1583068 - nss 3.47 should pick up fix from bug 1575821 (nspr 4.23) bug 1152625 - support aes hw acceleration on armv8 bug 1549225 - disable dsa signatu...
...sl 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 3.48 release notes
see bug 1575411 for details.
...icate to nss bug 1590001 - prevent negotiation of versions lower than 1.3 after helloretryrequest bug 1596450 - added a simplified and unified mac implementation for hmac and cmac behind pkcs#11 bug 1522203 - remove an old pentium pro performance workaround bug 1592557 - fix prng known-answer-test scripts bug 1586176 - encryptupdate should use maxout not block size (cve-2019-11745) bug 1593141 - add `notbefore` or similar "beginning-of-validity-period" parameter to mozilla::pkix::trustdomain::checkrevocation bug 1591363 - fix a pbkdf2 memory leak in nsc_generatekey if key length > max_key_len (256) bug 1592869 - use arm neon for ctr_xor bug 1566131 - ensure sha-1 fallback disabled in tls 1.2 bug 1577803 - mark pkcs#11 token as friendly if it implements ckp_public_certificates_token...
...length is valid before usage from pkcs#11 bug 1588567 - enable mozilla::pkix gtests in nss ci bug 1591315 - update nsc_decrypt length in constant time bug 1562671 - increase nss mp kdf default iteration count, by default for modern key4 storage, optionally for legacy key3.db storage bug 1590972 - use -std=c99 rather 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 ...
sslerr.html
ected_certificate -12244 "ssl received an unexpected certificate handshake message." ssl_error_rx_unexpected_server_key_exch -12243 "ssl received an unexpected server key exchange handshake message." ssl_error_rx_unexpected_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 un...
... xp_sec_fortezza_no_card -8141 no fortezza cards found.
...mber." sec_error_crl_v1_critical_extension -8044 "issuer's v1 certificate revocation list has a critical extension." sec_error_crl_unknown_critical_extension -8043 "issuer'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 no...
NSS Tools crlutil
for example: 20050204153000z add an extension to a crl or a crl certificate entry: addext extension-name critical/non-critical [arg1[arg2 ...]] where: extension-name: string value of a name of known extensions.
... examples creating a new crl listing crls in a database deleting crl from a database importing crl into a database modifiying crl in a database creating a new crl this example creates a new crl and importing it in to a database in the specified directory: crlutil -g -d certdir -n cert-nickname -c crl-script-file or crlutil -g -d certdir -n cert-nickname <<eof update=20050204153000z addcert 34-40 20050104153000z eof where cert-nickname is the name the new crl will be signed with.
... modifying crl in a database this example modifies a new crl and importing it in to a database in the specified directory: crlutil -g -d certdir -n cert-nickname -c crl-script-file or crlutil -m -d certdir -n cert-nickname <<eof update=20050204153000z addcert 40-60 20050105153000z eof the crl management tool extracts existing crl from a database, will modify and sign with certificate cert-nickname and will store it in database.
nsACString_internal
<map id="classes" name="classes"> <area alt="" coords="456,5,605,53" href="http://developer.mozilla.org/en/nsacstring_internal" shape="rect" title="nsacstring_internal"> <area alt="" coords="415,101,497,149" href="http://developer.mozilla.org/en/nscstring" shape="rect" title="nscstring"> <area alt="" coords="521,101,689,149" href="http://developer.mozilla.org/en/nsdependentcsubstring" shape="rect" title="nsdependentcsubstring"> <area alt="" coords="172,197,289,245" href="http://developer.mozilla.org/en/nsfixedcstring" shape="rect" title="nsfixedcstring"> <area alt="" coords="315,197,437...
...f="http://developer.mozilla.org/en/nsxpidlcstring" shape="rect" title="nsxpidlcstring"> <area alt="" coords="461,197,611,245" href="http://developer.mozilla.org/en/nsdependentcstring" shape="rect" title="nsdependentcstring"> <area alt="" coords="635,197,787,245" href="http://developer.mozilla.org/en/nspromiseflatcstring" shape="rect" title="nspromiseflatcstring"> <area alt="" coords="173,293,285,341" href="http://developer.mozilla.org/en/nscautostring" shape="rect" title="nscautostring"> <area alt="" coords="5,389,227,437" href="http://developer.mozilla.org/en/ns_lossyconvertutf16toascii" shape="rect" title="ns_lossyconvertutf16toascii"> <area alt="" coords="251,389,435,437" href="http://developer.mozilla.org/en/ns_convertutf16toutf8" shape="rect" title="ns_convertutf16toutf8"> <area alt="" ...
...coords="309,293,445,341" href="http://developer.mozilla.org/en/nsadoptingcstring" shape="rect" title="nsadoptingcstring"> </map> method overview constructors beginreading endreading beginwriting endwriting data length isempty isvoid isterminated charat operator[] first last countchar findchar equals equalsascii equalsliteral(const char equalsliteral(char lowercaseequalsascii lowercaseequalsliteral(const char lowercaseequalsliteral(char assign assignascii assignliteral(const char assignliteral(char operator= adopt replace replaceascii append appendascii appendliteral(const char appendliteral(char operator+= insert cut setcapacity setle...
nsAString_internal
<map id="classes" name="classes"> <area alt="" coords="415,5,553,53" href="http://developer.mozilla.org/en/nsastring_internal" shape="rect" title="nsastring_internal"> <area alt="" coords="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="151,197,25...
...5" 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="152,293,253,341" href="http://developer.mozilla.org/en/nsautostring" shape="rect" title="nsautostring"> <area alt="" coords="5,389,192,437" href="http://developer.mozilla.org/en/ns_convertasciitoutf16" shape="rect" title="ns_convertasciitoutf16"> <area alt="" coords="216,389,400,437" href="http://developer.mozilla.org/en/ns_convertutf8toutf16" shape="rect" title="ns_convertutf8toutf16"> <area alt="" coords="277,...
...293,405,341" href="http://developer.mozilla.org/en/nsadoptingstring" shape="rect" title="nsadoptingstring"> </map> method overview constructors beginreading endreading beginwriting endwriting data length isempty isvoid isterminated charat operator[] first last countchar findchar equals equalsascii equalsliteral(const char equalsliteral(char lowercaseequalsascii lowercaseequalsliteral(const char lowercaseequalsliteral(char assign assignascii assignliteral(const char assignliteral(char operator= adopt replace replaceascii append appendascii appendliteral(const char appendliteral(char operator+= insert cut setcapacity setlength trunc...
Index - Firefox Developer Tools
41 dominators with a garbage-collected language, like javascript, the programmer doesn't generally have to worry about deallocating memory.
...just hover over the rule: 73 visualize transforms guide, inspector, tools if you hover over a transform property in the rules view, you'll see the transformation overlaid in the page: 74 work with animations guide, inspector, tools this article covers three tools you can use to visualize and edit animations: 75 animation inspector (firefox 41 and 42) the animation inspector enables you to: 76 animation inspector example: css transitions example animation using css transitions.
...on os x and linux, it's under the "tools" menu: 141 tips dev tools, tools, web development screenshots: 142 toolbox the toolbox provides a single home for most of the developer tools that are built into firefox.
Waterfall - Firefox Developer Tools
stack at end (new in firefox 41).
... async stack new in firefox 41.
... starting in firefox 41, the right-hand sidebar will also show the stack at the end of the period: that is, at the point console.timeend() was called.
DOMMatrix - Web APIs
WebAPIDOMMatrix
m11, m12, m13, m14, m21, m22, m23, m24, m31, m32, m33, m34, m41, m42, m43, m44 double-precision floating-point values representing each component of a 4×4 matrix, where m11 through m14 are the first column, m21 through m24 are the second column, and so forth.
... 2d 3d equivalent a m11 b m12 c m21 d m22 e m41 f m42 methods this interface includes the following methods, as well as the methods it inherits from dommatrixreadonly.
... [m11m21m31m41m12m22m32m42m13m23m33m43m14m24m34m44]\left [ \begin{matrix} m_{11} & m_{21} & m_{31} & m_{41} \\ m_{12} & m_{22} & m_{32} & m_{42} \\ m_{13} & m_{23} & m_{33} & m_{43} \\ m_{14} & m_{24} & m_{34} & m_{44} \end{matrix} \right ] the positions of the 16 elements (m11 through m44) which comprise the 4×4 abstract matrix.
Document.execCommand() - Web APIs
the grabber is disabled by default since firefox 64 (bug 1490641).
...the controls are disabled by default since firefox 64 (bug 1490641).
...the handles are disabled by default since firefox 64 (bug 1490641).
HTMLMediaElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its ancestors htmlelement, element, node, and eventtarget.
...for example, 44100 samples per second is the sample rate used by cd audio.
MediaStream.id - Web APIs
WebAPIMediaStreamid
— 54edge no support 12 — 79firefox full support 41ie no support noopera no support ?
...— 54firefox android full support 41opera android no support ?
... — 41safari ios full support yessamsung internet android no support ?
SVGTextElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
..." y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/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" a...
...lignment-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" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextelement" target="_top"><rect x="-419" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-349" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextelement</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, svgtextpositioningelement.
WebGL constants - Web APIs
stant name value description low_float 0x8df0 medium_float 0x8df1 high_float 0x8df2 low_int 0x8df3 medium_int 0x8df4 high_int 0x8df5 framebuffers and renderbuffers constant name value description framebuffer 0x8d40 renderbuffer 0x8d41 rgba4 0x8056 rgb5_a1 0x8057 rgb565 0x8d62 depth_component16 0x81a5 stencil_index8 0x8d48 depth_stencil 0x84f9 renderbuffer_width 0x8d42 renderbuffer_height 0x8d43 renderbuffer_internal_format 0x8d44 renderbuffer_red_size 0x8d50 ...
... constant name value description unpack_flip_y_webgl 0x9240 unpack_premultiply_alpha_webgl 0x9241 unpack_colorspace_conversion_webgl 0x9243 additional constants defined webgl 2 these constants are defined on the webgl2renderingcontext interface.
...0_a2 0x8059 texture_3d 0x806f texture_wrap_r 0x8072 texture_min_lod 0x813a texture_max_lod 0x813b texture_base_level 0x813c texture_max_level 0x813d texture_compare_mode 0x884c texture_compare_func 0x884d srgb 0x8c40 srgb8 0x8c41 srgb8_alpha8 0x8c43 compare_ref_to_texture 0x884e rgba32f 0x8814 rgb32f 0x8815 rgba16f 0x881a rgb16f 0x881b texture_2d_array 0x8c1a texture_binding_2d_array 0x8c1d r11f_g11f_b10f 0x8c3a rgb9_e5 0x8c3d rgba32ui 0x...
<tbody>: The Table Body element - HTML: Hypertext Markup Language
WebHTMLElementtbody
<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.
... result first, the resulting table, so you know what we're building: html the revised html looks like this: <table> <thead> <tr> <th>student id</th> <th>name</th> </tr> </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">as...
...trophysics</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 <th> element with a colspan attribute that spans the entire width of the table.
MIME types (IANA media types) - HTTP
: post / http/1.1 host: localhost:8000 user-agent: mozilla/5.0 (macintosh; intel mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 accept-language: en-us,en;q=0.5 accept-encoding: gzip, deflate connection: keep-alive upgrade-insecure-requests: 1 content-type: multipart/form-data; boundary=---------------------------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-...
...-----------------------------8721656041911415653955004498-- multipart/byteranges the multipart/byteranges mime type is used to send partial responses to the browser.
... http/1.1 206 partial content accept-ranges: bytes content-type: multipart/byteranges; boundary=3d6b6a416f9b5 content-length: 385 --3d6b6a416f9b5 content-type: text/html content-range: bytes 100-200/1270 eta http-equiv="content-type" content="text/html; charset=utf-8" /> <meta name="vieport" content --3d6b6a416f9b5 content-type: text/html content-range: bytes 300-400/1270 -color: #f0f0f2; margin: 0; padding: 0; font-family: "open sans", "helvetica --3d6b6a416f9b5-- im...
Index - HTTP
WebHTTPHeadersIndex
41 csp: object-src csp, directive, http, reference, security the http content-security-policy object-src directive specifies valid sources for the <object>, <embed>, and <applet> elements.
...if the resource has been modified after the given date, the response will be a 412 (precondition failed) error.
...if the ranges are invalid, the server returns the 416 range not satisfiable error.
Firefox user agent string reference - HTTP
for example: mozilla/5.0 (android 4.4; mobile; rv:41.0) gecko/41.0 firefox/41.0 mozilla/5.0 (android 4.4; tablet; rv:41.0) gecko/41.0 firefox/41.0 the version numbers are not relevant.
...mobile, on the fennec browser mozilla/5.0 (maemo; linux armv7l; rv:10.0) gecko/20100101 firefox/10.0 fennec/10.0 android (version 40 and below) form factor gecko user agent string phone mozilla/5.0 (android; mobile; rv:40.0) gecko/40.0 firefox/40.0 tablet mozilla/5.0 (android; tablet; rv:40.0) gecko/40.0 firefox/40.0 android (version 41 and above) beginning in version 41, firefox for android will contain the android version as part of the platform token.
... form factor gecko user agent string phone mozilla/5.0 (android 4.4; mobile; rv:41.0) gecko/41.0 firefox/41.0 tablet mozilla/5.0 (android 4.4; tablet; rv:41.0) gecko/41.0 firefox/41.0 focus for android from version 1, focus is powered by android webview and uses the following user agent string format: mozilla/5.0 (linux; <android version> <build tag etc.>) applewebkit/<webkit rev> (khtml, like gecko) version/4.0 focus/<focusversion> chrome/<chrome rev> mobile safari/<webkit rev> tablet v...
HTTP range requests - HTTP
curl http://www.example.com -i -h "range: bytes=0-50, 100-150" the server responses with the 206 partial content status and a content-type: multipart/byteranges; boundary=3d6b6a416f9b5 header, indicating that a multipart byterange follows.
... http/1.1 206 partial content content-type: multipart/byteranges; boundary=3d6b6a416f9b5 content-length: 282 --3d6b6a416f9b5 content-type: text/html content-range: bytes 0-50/1270 <!doctype html> <html> <head> <title>example do --3d6b6a416f9b5 content-type: text/html content-range: bytes 100-150/1270 eta http-equiv="content-type" content="text/html; c --3d6b6a416f9b5-- conditional range requests when resuming to request more parts of a resource, you need to guarantee that the stored resource has not been modified since the last fragment has been received.
... in case of a range request that is out of bounds (none of the range values overlap the extent of the resource, i.e first-byte-pos of all ranges is greater than the resource length), the server responds with a 416 requested range not satisfiable status.
Assertions - JavaScript
/\d+(?!\.)/.exec('3.141') matches "141" but not "3.
.../\d+(?!\.)/.exec('3.141') matches "141" but not "3.
... console.log(/\d+(?!\.)/g.exec('3.141')); // [ '141', index: 2, input: '3.141' ] different meaning of '?!' combination usage in assertions and ranges different meaning of ?!
Document Loading - From Load Start to Finding a Handler - Archive of obsolete content
bird's eye view <map id="loaddiagrammap" name="loaddiagrammap"><area alt="(13) docontent()" coords="534,239,715,300" href="#nsiexternalhelperappservice::docontent"> <area alt="(10) getcategoryentry()" coords="575,418,821,418,821,455,629,455,629,484,575,484" 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::dispatchcontent"> <area alt="(8)" coords="405,133,439,162" href="#onstartrequest-innards"> <area alt="(7) onstartrequ...
...est()" 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="#loaduri"> <area alt="nsiexternalhelperappservice" coords="527,305,839,339" href="#nsiexternalhelperappservice"> <...
jspage - Archive of obsolete content
var mootools={version:"1.2.4",build:"0d9113241a90b9cd5643b926795852a2026710d4"};var native=function(k){k=k||{};var a=k.name;var i=k.legacy;var b=k.protect; var c=k.implement;var h=k.generics;var f=k.initialize;var g=k.afterimplement||function(){};var d=f||i;h=h!==false;d.constructor=native;d.$family={name:"native"}; if(i&&f){d.prototype=i.prototype;}d.prototype.constructor=d;if(a){var e=a.tolowercase();d.prototype.$family={name:e};native.typize(d,e);}var j=function(n,l,o,m){if(!b||m||!n.prototype[l]){n.prototype[l]=o; }if(h){native.genericize(n,l,b);}g.call(n,l,o);return n;};d.alias=function(n,l,p){if(typeof n=="string"){var o=this.prototype[n];if((n=o)){return j(this,l,n,p); }}for(var m in n){this.alias(m,n[m],l);}return this;};d.implement=function(m,l,o){if(typeof m=="string"){retu...
...ent.queryselector)},plugins:{},engines:{presto:function(){return(!window.opera)?false:((arguments.callee.caller)?960:((document.getelementsbyclassname)?950:925)); },trident:function(){return(!window.activexobject)?false:((window.xmlhttprequest)?((document.queryselectorall)?6:5):4);},webkit:function(){return(navigator.taintenabled)?false:((browser.features.xpath)?((browser.features.query)?525:420):419); },gecko:function(){return(!document.getboxobjectfor&&window.mozinnerscreenx==null)?false:((document.getelementsbyclassname)?19:18);}}},browser||{});browser.platform[browser.platform.name]=true; browser.detect=function(){for(var b in this.engines){var a=this.engines[b]();if(a){this.engine={name:b,version:a};this.engine[b]=this.engine[b+a]=true; break;}}return{name:b,version:a};};browser.detect(...
Remote debugging - Archive of obsolete content
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: 496391, 476241 ...
Learn XPI Installer Scripting by Example - Archive of obsolete content
tions in which these installation steps are documented): initinstall(); if (verify_space()) { err = add_dirs_and_files; register_files; if (err==success) { performinstall() }; else { cancelinstall() }; } as you can see in the code listing, the verification process at the top is on lines 1 to 18; the file addition process, here part of the main installation block, is on lines 24 to 41; the registration part of the main installation block is on lines 42-58; and the execution at the end of the main block is on lines 59 to 71.
...in the browser.xpi install script, the files are added in lines 26-41: err = adddirectory("program", "6.0.0.2000110807", "bin", // jar source folder communicatorfolder, // target folder "", // target subdir true ); // force flag logcomment("adddirectory() returned: " + err); // create the plugins folder next to m...
Introduction to Public-Key Cryptography - Archive of obsolete content
after: sun oct 17 18:36:25 1999 subject: cn=jane doe, ou=finance, o=ace industry, c=us subject public key info: algorithm: pkcs #1 rsa encryption public key: modulus: 00:ca:fa:79:98:8f:19:f8:d7:de:e4:49:80:48:e6:2a:2a:86: ed:27:40:4d:86:b3:05:c0:01:bb:50:15:c9:de:dc:85:19:22: 43:7d:45:6d:71:4e:17:3d:f0:36:4b:5b:7f:a8:51:a3:a1:00: 98:ce:7f:47:50:2c:93:36:7c:01:6e:cb:89:06:41:72:b5:e9: 73:49:38:76:ef:b6:8f:ac:49:bb:63:0f:9b:ff:16:2a:e3:0e: 9d:3b:af:ce:9a:3e:48:65:de:96:61:d5:0a:11:2a:a2:80:b0: 7d:d8:99:cb:0c:99:34:c9:ab:25:06:a8:31:ad:8c:4b:aa:54: 91:f4:15 public exponent: 65537 (0x10001) extensions: identifier: certificate type critical: no certified usage: ssl client identifier: authority key identifier critical: no ke...
...ignature: algorithm: pkcs #1 md5 with rsa encryption signature: 6d:23:af:f3:d3:b6:7a:df:90:df:cd:7e:18:6c:01:69:8e:54:65:fc:06: 30:43:34:d1:63:1f:06:7d:c3:40:a8:2a:82:c1:a4:83:2a:fb:2e:8f:fb: f0:6d:ff:75:a3:78:f7:52:47:46:62:97:1d:d9:c6:11:0a:02:a2:e0:cc: 2a:75:6c:8b:b6:9b:87:00:7d:7c:84:76:79:ba:f8:b4:d2:62:58:c3:c5: b6:c1:43:ac:63:44:42:fd:af:c8:0f:2f:38:85:6d:d6:59:e8:41:42:a5: 4a:e5:26:38:ff:32:78:a1:38:f1:ed:dc:0d:31:d1:b0:6d:67:e9:46:a8: d:c4 here is the same certificate displayed in the 64-byte-encoded form interpreted by software: -----begin certificate----- miickzccazsgawibagibazanbgkqhkig9w0baqqfada3mqswcqydvqqgewjvuzer ma8ga1uechmitmv0c2nhcguxftatbgnvbastdfn1chjpewencybdqtaefw05nzew mtgwmtm2mjvafw05otewmtgwmtm2mjvamegxczajbgnvbaytalvtmrewd...
Using the Right Markup to Invoke Plugins - Archive of obsolete content
adding an additional layer of convenience in the form of automatic retrieval is the subject of a bug 180411 in the mozilla open source code.
...finition (deprecated) java plugin homepage sun documentation on object, embed, and applet and different plugin versions sun demonstration of web pages using applet element sun demonstration of web pages using object/embed elements bugs and future directions in netscape and mozilla windows media in netscape netscape 7.1 and the windows media activex control bug 180378 bug 167601 bug 180411 ...
Client-Server Overview - Learn web development
the head also tells us how big it is (content-length: 41823).
... http/1.1 200 ok server: apache x-backend-server: developer1.webapp.scl3.mozilla.com vary: accept,cookie, accept-encoding content-type: text/html; charset=utf-8 date: wed, 07 sep 2016 00:11:31 gmt keep-alive: timeout=5, max=999 connection: keep-alive x-frame-options: deny allow: get x-cache-info: caching content-length: 41823 <!doctype html> <html lang="en-us" dir="ltr" class="redesign no-js" data-ffo-opensanslight=false data-ffo-opensans=false > <head prefix="og: http://ogp.me/ns#"> <meta charset="utf-8"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <script>(function(d) { d.classname = d.classname.replace(/\bno-js/, ''); })(document.documentelement);</script> ...
Debugging Frame Reflow
0 cell 02d7bc98 d=330,330 me=330 row 02d7baf8 d=uc,330 rowg 00b984a4 d=uc,330 colg 02d7bfb0 r=0 a=uc,uc c=uc,uc cnt=877 col 02d7c0d8 r=0 a=0,0 c=1500,uc cnt=878 col 02d7c0d8 d=0,0 colg 02d7bfb0 d=0,0 rowg 00b984a4 r=2 a=1500,uc c=1500,uc cnt=879 row 02d7baf8 r=2 a=1500,uc c=1500,uc cnt=880 cell 02d7bc98 r=2 a=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 ...
...element size only once and it reports now: block 02d7bcf8 d=1410,300 the block shows the same address as the previous one.
Performance best practices for Firefox front-end engineers
these gotchas should be fixed by bug 1441173.
...bug 1441168 tracks work to make it impossible to modify the dom within a promisedocumentflushed callback.
Basics
mo> <mrow> <mn>6</mn> <mo>&invisibletimes;</mo> <msup> <mi>x</mi> <mn>2</mn> </msup> <mo>&invisibletimes;</mo> <msup> <mi>y</mi> <mn>2</mn> </msup> </mrow> <mo>+</mo> <mrow> <mn>4</mn> <mo>&invisibletimes;</mo> <mi>x</mi> <mo>&invisibletimes;</mo> <msup> <mi>y</mi> <mn>3</mn> </msup> </mrow> <mo>+</mo> <msup> <mi>y</mi> <mn>4</mn> </msup> </mrow> </maction> </mtd> </mtr> <mtr> <mtd> <maction id="a41" actiontype="toggle" selection="2"> <msup> <mrow> <mo>(</mo> <mrow> <mi>x</mi> <mo>+</mo> <mi>y</mi> </mrow> <mo>)</mo> </mrow> <mn>3</mn> </msup> <mrow> <msup> <mi>x</mi> <mn>3</mn> </msup> <mo>+</mo> <mrow> <mn>3</mn> <mo>&invisibletimes;</mo> <msup> <mi>x</mi> <mn>2</mn> </msup> <mo>&invisibletimes;</mo> <mi>y</mi> </mrow> <mo>+</mo> <mrow> <mn>3</mn> <mo>&invisibletimes;</mo> <mi>x</mi> <mo>&...
...d; } javascript content function setselection(id,value) { document.getelementbyid(id).setattribute("selection",value); } function expand() { setselection("a11","2"); setselection("a12","2"); setselection("a13","2"); setselection("a21","2"); setselection("a22","2"); setselection("a23","2"); setselection("a31","2"); setselection("a32","2"); setselection("a33","2"); setselection("a41","2"); setselection("a42","2"); setselection("a43","2"); } function unexpand() { setselection("a11","1"); setselection("a12","1"); setselection("a13","1"); setselection("a21","1"); setselection("a22","1"); setselection("a23","1"); setselection("a31","1"); setselection("a32","1"); setselection("a33","1"); setselection("a41","1"); setselection("a42","1"); setselection("a43","1"); ...
MathML Torture Test
<mo stretchy="false">)</mo> <mspace width="thinmathspace"/> <mi>d</mi> <mi>&pi;</mi> <mo stretchy="false">(</mo> <mi>t</mi> <mo stretchy="false">)</mo> </mrow> </math> </td></tr> <tr> <td>22</td> <td><img src="https://udn.realityripple.com/samples/dc/c12454a963.png" width="159" height="81" alt="texbook, 18.41" /></td> <td> <math display="block"> <mrow> <mo stretchy="false">{</mo> <munder> <mrow> <mover> <mrow> <mpadded width="0em"><mphantom><mo>(</mo></mphantom></mpadded> <mi>a</mi> <mo>,</mo> <mo>...</mo> <mo>,</mo> ...
... <mi>x</mi> <mn>2</mn> </msub> </msub> </math> </td></tr> <tr> <td>26</td> <td><img src="https://udn.realityripple.com/samples/6c/c81046bd88.png" width="90" height="23" alt="texbook, 16.4-16.5" /></td> <td> <math display="block"> <mrow> <msubsup> <mi>x</mi> <mn>92</mn> <mn>31415</mn> </msubsup> <mo>+</mo> <mi>&pi;</mi> </mrow> </math> </td></tr> <tr> <td>27</td> <td><img src="https://udn.realityripple.com/samples/5a/0ff02b902f.png" width="27" height="36" alt="texbook, 16.4-16.5" /></td> <td> <math display="block"> <msubsup> <mi>x</mi> <msubsup> <mi>y</mi> ...
DMD
$ killall -34 firefox each one of these steps triggers all the memory reporters and then dmd analyzes the reports, printing commentary like this: dmd[5222] opened /tmp/dmd-1414556492-5222.json.gz for writing dmd[5222] dump 1 { dmd[5222] constructing the heap block list...
...for example: unreported { 420,010 blocks in heap block record 2 of 5,495 29,203,408 bytes (27,777,288 requested / 1,426,120 slop) individual block sizes: 2,048 x 3; 1,024 x 103; 512 x 147; 496 x 7; 480 x 31; 464 x 6; 448 x 50; 432 x 41; 416 x 28; 400 x 53; 384 x 43; 368 x 216; 352 x 141; 336 x 58; 320 x 104; 304 x 5,130; 288 x 150; 272 x 591; 256 x 6,017; 240 x 1,372; 224 x 93; 208 x 488; 192 x 1,919; 176 x 18,903; 160 x 1,754; 144 x 5,041; 128 x 36,709; 112 x 5,571; 96 x 6,280; 80 x 40,738; 64 x 37,925; 48 x 78,392; 32 x 136,199; 16 x 31,001; 8 x 4,706 3.78% of the heap (10.24% cumulative) 21.24% of unreported (57.53% cumu...
NSS 3.12.4 release notes
493364: can't build with --disable-dbm option when not cross-compiling bug 493693: sse2 instructions for bignum are not implemented on os/2 bug 493912: sqlite3_reset should be invoked in sdb_findobjectsinit when error occurs bug 494073: update rsa/dsa powerupself tests to be compliant for 2011 bug 494087: passing null as the value of cert_pi_trustanchors causes a crash in cert_pkixsetparam bug 494107: during nss_nodb_init(), softoken tries but fails to load libsqlite3.so crash [@ @0x0 ] bug 495097: sdb_mapsqlerror returns signed int bug 495103: nss_initreadwrite(sql:<dbdir>) causes nss to look for sql:<dbdir>/libnssckbi.so bug 495365: add const to the 'nickname' parameter of sec_certnicknameconflict bug 495656: nss_initreadwrite(sql:<configdir>) leaves behind a pkcs11.txu file if libnssckbi...
...bug 505858: nss_registershutdown can return without unlocking nssshutdownlist.lock bug 507041: invalid build options for vc6 bug 507228: coreconf.dep doesn't need to contain the nss version number bug 507422: crash [[@ port_freearena - lg_mksecretkeyrep] when port_newarena fails bug 507482: nss 3.12.3 (and later) doesn't build on aix 5.1 bug 507937: pwdecrypt program problems bug 508259: pk11mode crashed on linux2.4 bug 508467: libpkix ocsp checker should use date argument to obtain the t...
NSS 3.15.3 release notes
bug 925100 - (cve-2013-1741) ensure a size is <= half of the maximum pruint32 value bug 934016 - (cve-2013-5605) handle invalid handshake packets bug 910438 - (cve-2013-5606) return the correct result in cert_verifycert on failure, if a verifylog isn't used new in nss 3.15.3 new functionality no new major functionality is introduced in this release.
... this release is a patch release to address cve-2013-1741, cve-2013-5605 and cve-2013-5606.
NSS 3.17.3 release notes
the following ca certificates were removed 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 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 fi...
...3:db:17:92:84 the following ca certificates had the websites and code signing trust bits turned off ou = class 3 public primary certification authority - g2 sha1 fingerprint: 85:37:1c:a6:e5:50:14:3d:ce:28:03:47:1b:de:3a:09:e8:f8:77:0f cn = equifax secure ebusiness ca-1 sha1 fingerprint: da:40:18:8b:91:89:a3:ed:ee:ae:da:97:fe:2f:9d:f5:b7:d1:8a:41 the following ca certificates were added cn = comodo rsa certification authority sha1 fingerprint: af:e5:d2:44:a8:d1:19:42:30:ff:47:9f:e2:f8:97:bb:cd:7a:8c:b4 cn = usertrust rsa certification authority sha1 fingerprint: 2b:8f:1b:57:33:0d:bb:a2:d0:7a:6c:51:f7:0e:e9:0d:da:b9:ad:8e cn = usertrust ecc certification authority s...
NSS 3.18 release notes
= equifax secure global ebusiness ca-1 sha1 fingerprint: 7e:78:4a:10:1c:82:65:cc:2d:e1:f1:6d:47:b4:40:ca:d9:0a:19:45 cn = tc trustcenter class 3 ca ii sha1 fingerprint: 80:25:ef:f4:6e:70:c8:d4:72:24:65:84:fe:40:3b:8a:8d:6a:db:f5 the following ca certificates were added cn = staat der nederlanden root ca - g3 sha1 fingerprint: d8:eb:6b:41:51:92:59:e0:f3:e7:85:00:c0:3d:b6:88:97:c9:ee:fc cn = staat der nederlanden ev root ca sha1 fingerprint: 76:e2:7e:c1:4f:db:82:c1:c0:a6:75:b5:05:be:3d:29:b4:ed:db:bb cn = identrust commercial root ca 1 sha1 fingerprint: df:71:7e:aa:4a:d9:4e:c9:55:84:99:60:2d:48:de:5f:bc:f0:3a:25 cn = identrust public sector root ca 1 sha1 fingerprint...
...: ba:29:41:60:77:98:3f:f4:f3:ef:f2:31:05:3b:2e:ea:6d:4d:45:fd cn = s-trust universal root ca sha1 fingerprint: 1b:3d:11:14:ea:7a:0f:95:58:54:41:95:bf:6b:25:82:ab:40:ce:9a 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.or...
NSS 3.21.3 release notes
bug 1241034 - fixed an out-of-bounds write when parsing invalid utf-16.
... bug 1241037 - fixed bogus surrogate detection when parsing invalid utf-16.
NSS 3.23 release notes
notable changes in nss 3.23 the copy of sqlite shipped with nss has been updated to version 3.10.2 (bug 1234698) the list of tls extensions sent in the tls handshake has been reordered to increase compatibility of the extended master secret with servers (bug 1243641) the build time environment variable nss_enable_zlib has been renamed to nss_ssl_enable_zlib (bug 1243872).
...4:64:03: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:f4:ab:90:a9:60:cf:25:d4:bd:6e:c6:5b:9a:51:ce:6e:d0:67:d0:0e:c7:ce:9b:7f friendly name: verisign class 3 public pca sha-256 fingerprint: a4:b6:b3:99:6f:c2:f3:06:b3:fd:86:81:bd:63:41:3d:8c:50:09:cc:4f:a3:29:c2:cc:f0:e2:fa:1b:14:03:05 friendly name: verisign class 3 public pca – g2 sha-256 fingerprint: 83:ce:3c:12:29:68:8a:59:3d:48:5f:81:97:3c:0f:91:95:43:1e:da:37:cc:5e:36:43:0e:79:c7:a8:88:63:8b cn = ca disig sha-256 fingerprint: 92:bf:51:19:ab:ec:ca:d0:b1:33:2d:c4:e1:d0:5f:ba:75:b5:67:90:44:ee:0c:a2:6e:93:1f:74:4f:2f:33:cf ...
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:...
...ign, inc., ou = class 1 public primary certification authority sha-256 fingerprint: 51:84:7c:8c:bd:2e:9a:72:c9:1e:29:2d:2a:e2:47:d7:de:1e:3f:d2:70:54:7a:20:ef:7d:61:0f:38:b8:84:2c o = verisign, inc., ou = class 2 public primary certification authority - g2 sha-256 fingerprint: 3a:43:e2:20:fe:7f:3e:a9:65:3d:1e:21:74:2e:ac:2b:75:c2:0f:d8:98:03:05:bc:50:2c:af:8c:2d:9b:41:a1 o = verisign, inc., ou = class 3 public primary certification authority sha-256 fingerprint: e7:68:56:34:ef:ac:f6:9a:ce:93:9a:6b:25:5b:7b:4f:ab:ef:42:93:5b:50:a2:65:ac:b5:cb:60:27:e4:4e:70 o = equifax, ou = equifax secure certificate authority sha-256 fingerprint: 08:29:7a:40:47:db:a2:36:80:c7:31:db:6e:31:76:53:ca:78:48:e1:be:bd:3a:0b:01:79:a7:07:f9:...
NSS 3.34.1 release notes
(bug 1418678) cn = certum ca, o=unizeto sp.
... sha-256 fingerprint: d8:e0:fe:bc:1d:b2:e3:8d:00:94:0f:37:d2:7d:41:34:4d:99:3e:73:4b:99:d5:65:6d:97:78:d4:d8:14:36:24 removed entries from certdata.txt for actively distrusted certificates that have expired (bug 1409872).
NSS 3.35 release notes
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 subject cn = verisign class 3 secure server ca - g2 sha-256 fingerprint: 0a:41:51:d5:e5:8b:84:b8:ac:e5:3a:5c:12:12:2a:c9:59:cd:69:91:fb:b3:8e:99:b5:76:c0:ab:da:c3:58:14 this intermediate cert had been directly included to help with transition from 1024-bit roots per bug #1045189.
... 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 3.39 release notes
: cn = comsign sha-256 fingerprint: ae4457b40d9eda96677b0d3c92d57b5177abd7ac1037958356d1e094518be5f2 the following ca certificates had the websites trust bit disabled: 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: b7c362...
...31706e81078c367cb896198f1e3208dd926949dd8f5709a410f75b6292 bugs fixed in nss 3.39 bug 1483128 - nss responded to an sslv2-compatible clienthello with a serverhello that had an all-zero random (cve-2018-12384) this bugzilla query returns all the bugs fixed in nss 3.39: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.39 compatibility nss 3.39 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.44 release notes
rypto_primitives.c assumes a big endian machine 1532384 - in nss test certificates, use @example.com (not @bogus.com) 1538479 - post-handshake messages after async server authentication break when using record layer separation 1521578 - x25519 support in pk11pars.c 1540205 - freebl build fails with -dnss_disable_chachapoly 1532312 - post-handshake auth doesn't interoperate with openssl 1542741 - certutil -f crashes with segmentation fault 1546925 - allow preceding text in try comment 1534468 - expose chacha20 primitive 1418944 - quote cc/cxx variables passed to nspr 1543545 - allow to build nss as a static library 1487597 - early data that arrives before the handshake completes can be read afterwards 1548398 - freebl_gtest not building on linux/mac 1548722 - fix some coverity wa...
...rnings 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 fail on ios 1550041 - freebl not building on ios simulator 1542950 - macos cipher test timeouts this bugzilla query returns all the bugs fixed in nss 3.44: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.44 compatibility nss 3.44 shared libraries are backward compatible with all older nss 3.x shared libraries.
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 lib/freebl/pqg.c (sta...
...only relevant for clients that might have copied the unit test code verbatim bug 1550022 - ensure nssutil3 gets built on android bug 1528174 - chacha20poly1305 should no longer modify output length on failure bug 1549382 - don't leak in pkcs#11 modules if c_getslotinfo() returns error bug 1551041 - fix builds using gcc < 4.3 on big-endian architectures bug 1554659 - add versioning to openbsd builds to fix link time errors using nss bug 1553443 - send session ticket only after handshake is marked as finished bug 1550708 - fix gyp scripts on solaris sparc so that libfreebl_64fpu_3.so builds bug 1554336 - optimize away unneeded loop in mpi.c bug 1559906 - fipstest: use ckm_tls12_ma...
NSS 3.53 release notes
bugs fixed in nss 3.53 bug 1640260 - initialize pbe params (asan fix) bug 1618404 - set cka_nss_server_distrust_after for symantec root certs bug 1621159 - set cka_nss_server_distrust_after for consorci aoc, grca, and sk id root certs bug 1629414 - ppc64: correct compilation error between vmx vs.
... 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 or directory.
NSS 3.56 release notes
bug 1654142 - add cpu feature detection for intel sha extension.
... bug 1588941 - send empty certificate message when scheme selection fails.
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...
Hacking Tips
ruct) (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/s...
... (gdb) x /64a $sp […] 0x7fffffff9838: 0x7ffff7fad2da 0x141 0x7fffffff9848: 0x7fffef134d40 0x2 […] (gdb) p (*(jsfunction**) 0x7fffffff9848)->u.i.script_->lineno $1 = 1 (gdb) p (*(jsfunction**) 0x7fffffff9848)->u.i.script_->filename $2 = 0xff92d1 "typein" the stack is order as defined in js/src/ion/ionframes-x86-shared.h, it is composed of the return address, a descriptor (a small value), the jsfunction (if it is even) or a jsscript (if the it is odd,...
JS_GetGCParameter
see also mxr id search for js_getgcparameter mxr id search for js_setgcparameter bug 474801 jsgc_bytes jsgc_number bug 474497 jsgc_max_code_cache_bytes this option no-longer exists js_getgcparameterforthread js_setgcparameterforthread bug 624229 jsgc_mode bug 631733 jsgc_unused_chunks bug 674480 jsgc_total_chunks bug 641025 jsgc_slice_time_budget bug 673551 jsgc_mark_stack_limit bug 765435 jsgc_high_frequency_time_limit jsgc_high_frequency_low_limit jsgc_high_frequency_high_limit jsgc_high_frequency_heap_growth_max jsgc_high_frequency_heap_growth_min jsgc_low_frequency_heap_growth jsgc_dynamic_heap_growth jsgc_dynamic_mark_slice bug 800063 jsgc_alloca...
...tion_threshold bug 871005 jsgc_decommit_threshold this option is no-longer exists bug 1017141 jsgc_min_empty_chunk_count jsgc_max_empty_chunk_count ...
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.
XPCOM changes in Gecko 2.0
chrome.manifest: # the {classid} here must match the classid in mycomponent.js component {e6b866e3-41b2-4f05-a4d2-3d4bde0f7ef8} components/mycomponent.js contract @foobar/mycomponent;1 {e6b866e3-41b2-4f05-a4d2-3d4bde0f7ef8} category profile-after-change mycomponent @foobar/mycomponent;1 the javascript code no longer exports a nsgetmodule() function.
... classid: components.id("{e6b866e3-41b2-4f05-a4d2-3d4bde0f7ef8}"), queryinterface: xpcomutils.generateqi([components.interfaces.nsimycomponent]), /* nsimycomponent implementation goes here */ ...
nsIAccessibleEvent
event_table_row_insert 0x0041 0x003d event_table_row_delete 0x0042 0x003e event_table_row_reorder 0x0043 0x003f event_table_column_description_changed 0x0044 0x0040 a table's column description changed.
... event_table_column_header_changed 0x0045 0x0041 a table's column header changed.
Status, Recent Changes, and Plans
bug 59414: making operator& private may help prevent some leaks caused by casting move the factored nscomptr routines into their own library, to reduce nscomptr clients' dependency on the xpcom library.
... added an entire section to the getting started guide on nscomptrs in function signatures added references to recent bugs influencing the use of nscomptr machinery: bug 59212, and bug 59414 fixed comparisons 1 and 3, as per comments by morten welinder updated examples to prefer direct initialization over copy initialization.
Index
41 mailnews xpcshell-tests automated testing, developing mozilla, mailnews, seamonkey, thunderbird mailnews xpcshell-tests are written and run in the same manner as the core xpcshell-tests.
...bug 493414), but in the meantime, it would be helpful to be able to get useful output on stderr about exceptions, events and pretty-printed objects.
Plug-in Basics - Plugins
advanced: you can determine which directories a gecko program checks with the linux strace command, for example: strace -e open /usr/bin/firefox 2>&1 | grep plugin but with version firefox-41.0.2 we can not check.
... i found other way how check which paths support firefox : $ strace -y /usr/bin/firefox 2>&1 | grep acces | grep -v search | grep plugins access("/home/user_name/.mozilla/firefox/dqh2nb5k.default-1441864569209/plugins", f_ok) = -1 enoent (no such file or directory) access("/home/user_name/.mozilla/plugins", f_ok) = -1 enoent (no such file or directory) access("/usr/lib64/firefox/browser/plugins", f_ok) = -1 enoent (no such file or directory) access("/usr/lib/mozilla/plugins", f_ok) = 0 this output i have after close firefox.
Network request details - Firefox Developer Tools
, { "name": "x-firefox-spdy", "value": "h2" }, { "name": "x-frame-options", "value": "sameorigin" }, { "name": "x-powered-by", "value": "hhvm/3.18.6-dev" }, { "name": "x-search-id", "value": "esvan0r5bnnwscyk2wq09i1im" }, { "name": "x-varnish", "value": "766019457, 417549316" } ] }, "request headers (665 b)": { "headers": [ { "name": "accept", "value": "*/*" }, { "name": "accept-encoding", "value": "gzip, deflate, br" }, { "name": "accept-language", "value": "en-us,en;q=0.5" }, { "name": "connection", "value": "keep-alive" }, ...
...{ "name": "cookie", "value": "wmf-last-access=11-jun-2019; wmf-last-access-global=11-jun-2019; mwphp7seed=5c9; geoip=us:ny:port_jervis:41.38:-74.67:v4" }, { "name": "dnt", "value": "1" }, { "name": "host", "value": "en.wikipedia.org" }, { "name": "referer", "value": "https://www.wikipedia.org/" }, { "name": "te", "value": "trailers" }, { "name": "user-agent", "value": "mozilla/5.0 (windows nt 10.0; win64; x64; rv:68.0) gecko/20100101 firefox/68.0" } ] } } request headers the request headers section shows details about the request headers.
BaseAudioContext.createBuffer() - Web APIs
examples first, a couple of simple trivial examples, to help explain how the parameters are used: var audioctx = new audiocontext(); var buffer = audioctx.createbuffer(2, 22050, 44100); if you use this call, you will get a stereo buffer (two channels), that, when played back on an audiocontext running at 44100hz (very common, most normal sound cards run at this rate), will last for 0.5 seconds: 22050 frames / 44100hz = 0.5 seconds.
... var audioctx = new audiocontext(); var buffer = audioctx.createbuffer(1, 22050, 22050); if you use this call, you will get a mono buffer (one channel), that, when played back on an audiocontext running at 44100hz, will be automatically *resampled* to 44100hz (and therefore yield 44100 frames), and last for 1.0 second: 44100 frames / 44100hz = 1 second.
Using images - Web APIs
<html> <body onload="draw();"> <canvas id="canvas" width="150" height="150"></canvas> <div style="display:none;"> <img id="source" src="https://udn.realityripple.com/samples/db/f374e9c6fc.jpg" width="300" height="227"> <img id="frame" src="https://udn.realityripple.com/samples/57/952c634159.png" width="132" height="150"> </div> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); // draw slice ctx.drawimage(document.getelementbyid('source'), 33, 71, 104, 124, 21, 20, 87, 104); // draw frame ctx.drawimage(document.getelementbyid('frame'), 0, 0); } we took a different approach to loa...
...tyripple.com/samples/f7/4b60a25d49.jpg"></td> <td><img src="https://udn.realityripple.com/samples/a5/a82eed408d.jpg"></td> <td><img src="https://udn.realityripple.com/samples/6e/d8d545e955.jpg"></td> <td><img src="https://udn.realityripple.com/samples/b7/86ecdc3e8d.jpg"></td> </tr> </table> <img id="frame" src="https://udn.realityripple.com/samples/57/952c634159.png" width="132" height="150"> </body> </html> and here's some css to make things look nice: body { background: 0 -100px repeat-x url(https://mdn.mozillademos.org/files/5415/bg_gallery.png) #4f191a; margin: 10px; } img { display: none; } table { margin: 0 auto; } td { padding: 15px; } tying it all together is the javascript to draw our framed images: function draw() { // ...
HTMLAreaElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlareaelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlareaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements those from ht...
HTMLAudioElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...1,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a><polyline points="331,89 321,84 321,94 331,89" stroke="#d4dde4" fill="none"/><line x1="321" y1="89" x2="291" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlaudioelement" target="_top"><rect x="131" y="65" width="160...
HTMLBaseElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlbaseelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbaseelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLBodyElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlbodyelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbodyelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement and from windoweventhandlers.
HTMLDListElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmldlistelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmldlistelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLDataElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmldataelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmldataelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLEmbedElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlembedelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlembedelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLFormElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlformelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlformelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, htmlelement.
HTMLHeadElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlheadelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlheadelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLHtmlElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlhtmlelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlhtmlelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLImageElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlimageelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlimageelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constructor image() the image() constructor creates and returns a new htmlimageelement object representing an html <img> element which is not attached ...
HTMLInputElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlinputelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlinputelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties properties related to the parent form form read only htmlformelement object: returns a reference to the parent <form> element...
HTMLLabelElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmllabelelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmllabelelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLLinkElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmllinkelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmllinkelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and linkstyle.
HTMLMediaElement.onencrypted - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} syntax htmlmediaelement.onencrypted = function(encrypted) { ...
HTMLMediaElement.onwaitingforkey - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} syntax htmlmediaelement.onwaitingforkey = function(waitingforkey) { ...
HTMLMenuElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmenuelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmenuelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} propertiesthis interface has no properties, but inherits properties from: htmlelementmetho...
HTMLMetaElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmetaelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmetaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLMeterElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlmeterelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmeterelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties also inherits properties from its parent, htmlelement.
HTMLOListElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlolistelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlolistelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLParamElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlparamelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlparamelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLQuoteElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlquoteelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlquoteelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLSpanElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlspanelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlspanelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties, but inherits properties from: htmlelement.
HTMLStyleElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlstyleelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlstyleelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements linkstyle.
HTMLTableElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmltableelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltableelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTextAreaElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...areturns.length + 1 : 1) < nrows) && ((nkey > 32 && nkey < 41) || bkeepcols); } in the html we just need to hook our function to the `onkeypress` event and specify that our textarea does not accept pasting: <form> <p>textarea with fixed number of characters per line:<br /> <textarea cols="50" rows="10" onkeypress="return checkrows(this, event);" onpaste="return false;"></textarea> </p> </form> specifications specificati...
HTMLTimeElement.dateTime - Web APIs
-01 valid yearless date string mm-dd 11-12 valid time string hh:mm hh:mm:ss hh:mm:ss.mmm 23:59 12:15:47 12:15:52.998 valid local date and time string yyyy-mm-dd hh:mm yyyy-mm-dd hh:mm:ss yyyy-mm-dd hh:mm:ss.mmm yyyy-mm-ddthh:mm yyyy-mm-ddthh:mm:ss yyyy-mm-ddthh:mm:ss.mmm 2013-12-25 11:12 1972-07-25 13:43:07 1941-03-15 07:06:23.678 2013-12-25t11:12 1972-07-25t13:43:07 1941-03-15t07:06:23.678 valid time-zone offset string z +hhmm +hh:mm -hhmm -hh:mm z +0200 +04:30 -0300 -08:00 valid global date and time string any combination of a valid local date and time string followed by a valid time-zone offset string 2013-12-25 11:12+0200 1...
...972-07-25 13:43:07+04:30 1941-03-15 07:06:23.678z 2013-12-25t11:12-08:00 valid week string yyyy-www 2013-w46 four or more ascii digits yyyy 2013, 0001 valid duration string pddthhmmss pddthhmms.xs pddthhmms.xxs pddthhmms.xxxs pthhmmss pthhmms.xs pthhmms.xxs pthhmms.xxxs ww dd hh mm ss p12dt7h12m13s p12dt7h12m13.3s p12dt7h12m13.45s p12dt7h12m13.455s pt7h12m13s pt7h12m13.2s pt7h12m13.56s pt7h12m13.999s 7d 5h 24m 13s syntax datetimestring = timeelt.datetime; timeelt.datetime = datetimestring example // assumes there is <time id="t"> element in the html var t = document.getelementbyid("t"); t.datetime = "6w 5h 34m 5s"; specifications specification status...
HTMLTimeElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...ent-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmltimeelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltimeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTitleElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmltitleelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltitleelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLTrackElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmltrackelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltrackelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLUListElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...5 501,20 501,30 491,25" 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/htmlulistelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlulistelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.
HTMLVideoElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
...1,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmediaelement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmediaelement</text></a><polyline points="331,89 321,84 321,94 331,89" stroke="#d4dde4" fill="none"/><line x1="321" y1="89" x2="291" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlvideoelement" target="_top"><rect x="131" y="65" width="160...
Online and offline events - Web APIs
firefox 41 updates this property when the os reports a change in network connectivity on windows, linux, and os x.
... firefox 41 fires these events when the os reports a change in network connectivity on windows, linux, and os x.
OfflineAudioContext.OfflineAudioContext() - Web APIs
the most commonly-used rate is 44100hz, which is the sample rate used by cd audio.
... example const offlinectx = new offlineaudiocontext({ numberofchannels: 2, length: 44100 * 40, samplerate: 44100, }); const source = offlinectx.createbuffersource(); // etc...
SVGCircleElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/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 ...
SVGDescElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...nt-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgdescelement" target="_top"><rect x="341" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgdescelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svggeometryelement.
SVGEllipseElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgellipseelement" target="_top"><rect x="-129" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-44" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgellipseelement</text></a></svg></div> a:hover tex...
SVGFEDistantLightElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...nt-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfedistantlightelement" target="_top"><rect x="241" y="65" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="361" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfedistantlightelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent interf...
SVGFEGaussianBlurElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...nt-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgfegaussianblurelement" target="_top"><rect x="241" y="65" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="361" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfegaussianblurelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants name value description svg_edgemode_unk...
SVGFESpecularLightingElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...1,30 481,25" 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/svgfespecularlightingelement" target="_top"><rect x="201" y="65" width="280" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="341" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgfespecularlightingelement</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 svgfilterprimitives...
SVGLineElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svglineelement" target="_top"><rect x="-99" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-29" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svglineelement</text></a></svg></div> a:hover text { fil...
SVGLinearGradientElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...d4e53" text-anchor="middle" alignment-baseline="middle">svggradientelement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svglineargradientelement" target="_top"><rect x="21" y="65" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="141" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svglineargradientelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svggradientelement.
SVGMaskElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...nt-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgmaskelement" target="_top"><rect x="341" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgmaskelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svgelement.
SVGPathElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgpathelement" target="_top"><rect x="-99" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-29" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgpathelement</text></a></svg></div> a:hover text { fil...
SVGPolygonElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgpolygonelement" target="_top"><rect x="-129" y="65" width="170" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-44" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgpolygonelement</text></a></svg></div> a:hover tex...
SVGPolylineElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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 t...
SVGRadialGradientElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...d4e53" text-anchor="middle" alignment-baseline="middle">svggradientelement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgradialgradientelement" target="_top"><rect x="21" y="65" width="240" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="141" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgradialgradientelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svggradientelement.
SVGRectElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...ment" target="_top"><rect x="81" y="65" width="180" height="50" fill="#fff" stroke="#d4dde4" stroke-width="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/svgrectelement" target="_top"><rect x="-99" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-29" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgrectelement</text></a></svg></div> a:hover text { fil...
SVGStopElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
...nt-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgstopelement" target="_top"><rect x="341" y="65" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="411" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgstopelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent interface, svgelement.
SVGTSpanElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
..." y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/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" a...
SVGTextPathElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
..." y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextpathelement" target="_top"><rect x="-169" y="65" width="180" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-79" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
SVGTextPositioningElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
..." y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/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...
Slottable - Web APIs
WebAPISlottable
to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10.3samsung internet android full support 6.0assignedslot experimentalchrome full support 53edge full support 79firefox full support 63 ...
...to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10.3samsung internet android full support 6.0legend full support full support no support no supportexperimental.
Background audio processing using AudioWorklet - Web APIs
the second parameter is named frequency and defaults to 440.0, with a range from 275 to 4186.009, inclusively.
... static get parameterdescriptors() { return [ { name: "gain", defaultvalue: 0.5, minvalue: 0, maxvalue: 1 }, { name: "frequency", defaultvalue: 440.0; minvalue: 27.5, maxvalue: 4186.009 } ]; } accessing your processor node's parameters is as simple as looking them up in the parameters object passed into your implementation of process().
Window.customElements - Web APIs
to change preferences in firefox, visit about:config.ie no support noopera full support 41safari full support 10.1webview android full support 54chrome android full support 54firefox android full support 63 full support 63 no support 59 �...
...to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10.3samsung internet android full support 6.0legend full support full support no support no supportuser must explicitly enable this feature.user mus...
:has() - CSS: Cascading Style Sheets
WebCSS:has
nonotes 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.
:host() - CSS: Cascading Style Sheets
WebCSS:host()
to change preferences in firefox, visit about:config.ie no support noopera full support 41safari full support 10notes full support 10notes notes certain css selectors do not work (:host > .local-child) and styling slotted content (::slotted) is buggy.webview android full support 54chrome android full support ...
...to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10notes full support 10notes notes certain css selectors do not work (:host > .local-child) and styling slotted content (::slotted) is buggy.samsung internet android full support 6.0legend full support ...
:host-context() - CSS: Cascading Style Sheets
full support 54edge full support 79firefox no support nonotes no support nonotes notes see bug 1082060.ie no support noopera full support 41safari no support nowebview android full support 54chrome android full support 54firefox android no support nonotes no support nonotes notes see bug 1082060.opera android ...
... full support 41safari ios no support nosamsung internet android full support 6.0legend full support full support no support no supportsee implementation notes.see implementation notes.
:host - CSS: Cascading Style Sheets
WebCSS:host
to change preferences in firefox, visit about:config.ie no support noopera full support 41safari full support 10webview android full support 54chrome android full support 54firefox android full support 63 full support 63 no support 61 — ...
...to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10samsung internet android full support 6.0legend full support full support no support no supportuser must explicitly enable this feature.user must explicitly enable this feature.
Auto-placement in CSS Grid Layout - CSS: Cascading Style Sheets
d-gap: 10px; grid-auto-flow: dense; list-style: none; margin: 1em auto; padding: 0; max-width: 800px; } .wrapper li { border: 1px solid #ccc; } .wrapper li.landscape { grid-column-end: span 2; } .wrapper li img { display: block; object-fit: cover; width: 100%; height: 100%; } <ul class="wrapper"> <li><img src="https://udn.realityripple.com/samples/72/ab41das78e.png" alt="placeholder"></li> <li class="landscape"><img src="https://udn.realityripple.com/samples/62/643f590dbc.png" alt="placeholder"></li> <li class="landscape"><img src="https://udn.realityripple.com/samples/62/643f590dbc.png" alt="placeholder"></li> <li class="landscape"><img src="https://udn.realityripple.com/samples/62/643f590dbc.png" alt="placeholder"></li> <li><img src=...
..."https://udn.realityripple.com/samples/72/ab41das78e.png" alt="placeholder"></li> <li><img src="https://udn.realityripple.com/samples/72/ab41das78e.png" alt="placeholder"></li> <li class="landscape"><img src="https://udn.realityripple.com/samples/62/643f590dbc.png" alt="placeholder"></li> <li><img src="https://udn.realityripple.com/samples/72/ab41das78e.png" alt="placeholder"></li> <li><img src="https://udn.realityripple.com/samples/72/ab41das78e.png" alt="placeholder"></li> <li><img src="https://udn.realityripple.com/samples/72/ab41das78e.png" alt="placeholder"></li> </ul> auto-placement can also help you lay out interface items which do have logical order.
image() - CSS: Cascading Style Sheets
examples directionally-sensitive images <ul> <li dir="ltr">bullet is a right facing arrow on the left</li> <li dir="rtl">bullet is the same arrow, flipped to point left.</li> </ul> ul { list-style-image: image(ltr 'https://mdn.mozillademos.org/files/16412/rightarrow.png'); } in the left-to-right list items — those with dir="ltr" set on the element itself or inheriting the directionality from an ancestor or default value for the page — the image will be used as-is.
...what cursor do you see?</div> .box:hover { cursor: image("https://mdn.mozillademos.org/files/16411/sprite.png#xywh=32,64,16,16"); } when the user hovers over the box, the cursor will change to display the 16x16 px section of the sprite image, starting at x=32 and y=64.
mix-blend-mode - CSS: Cascading Style Sheets
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetmix-blend-modechrome full support 41edge full support 79firefox full support 32ie no support noopera full support 28safari full support 8webview android full support ...
...41chrome android full support 41firefox android full support 32opera android full support 28safari ios full support 8samsung internet android full support 4.0on svg elementschrome full support 41edge full support 79firefox full support 32ie no support noopera full support 28safari no support nowebview andr...
Rich-Text Editing in Mozilla - Developer guides
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...
...k/9kpd+7di3b/i17lm/mrl1mly9nha7ops++bx/pv8/f///////////////yh5baeaab8alaaaaaawabyaaawg4ceozgmeakquboum1sq/kpvow749bevsus2cgrcxhptlbboqxcsnccaf1guqwqbbd0jgjaygjjiobe+lncadcxaaeoxhqacgnw0fqx9kp+wmargyfbqneaogihcajqsckjakohgxew8blqycioohf5o7ea+kc40qbkkaaagrpy+wsbkziieaow==" /> <img class="intlink" title="paste" onclick="formatdoc('paste');" src="data:image/gif;base64,r0lgodlhfgawaiquad04ktrly2txqf9vj414wzwibxmorpqbmpgjudclfaezxsa0cb/i1+3yitha7prkiphvbups+/fvrvv8/f///////////////////////////////////////////////yh5baeaab8alaaaaaawabyaaawn4ceozgmeakqubgsuspvbsyfjjvds6njlb0khr4akbcmfscgbqaocwjf5gwquvyksfbwze+awibv0ghfog2ewidchjwriqo9e2fx4xd5r+b0ddaenbxbhbhn2dgwdaqfjjyvhcqyrfgoidgiqjawtcqmriwwmfgicnvcaaamoak+blaortluyt7i5uiuhads=" /> </div> <div id="textbox" contenteditable="true"><p>lorem ipsum</p>...
Making content editable - Developer guides
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...
...k/9kpd+7di3b/i17lm/mrl1mly9nha7ops++bx/pv8/f///////////////yh5baeaab8alaaaaaawabyaaawg4ceozgmeakquboum1sq/kpvow749bevsus2cgrcxhptlbboqxcsnccaf1guqwqbbd0jgjaygjjiobe+lncadcxaaeoxhqacgnw0fqx9kp+wmargyfbqneaogihcajqsckjakohgxew8blqycioohf5o7ea+kc40qbkkaaagrpy+wsbkziieaow==" /> <img class="intlink" title="paste" onclick="formatdoc('paste');" src="data:image/gif;base64,r0lgodlhfgawaiquad04ktrly2txqf9vj414wzwibxmorpqbmpgjudclfaezxsa0cb/i1+3yitha7prkiphvbups+/fvrvv8/f///////////////////////////////////////////////yh5baeaab8alaaaaaawabyaaawn4ceozgmeakqubgsuspvbsyfjjvds6njlb0khr4akbcmfscgbqaocwjf5gwquvyksfbwze+awibv0ghfog2ewidchjwriqo9e2fx4xd5r+b0ddaenbxbhbhn2dgwdaqfjjyvhcqyrfgoidgiqjawtcqmriwwmfgicnvcaaamoak+blaortluyt7i5uiuhads=" /> </div> <div id="textbox" contenteditable="true"><p>lorem ipsum</p>...
HTML documentation index - HTML: Hypertext Markup Language
WebHTMLIndex
41 html attribute: maxlength attribute, attributes, constraint validation the maxlength attribute defines the maximum number of characters (as utf-16 code units) the user can enter into an <input> or <textarea>.
... 141 <input type="week"> element, forms, html, html input types, html forms, html input, input, input element, input type, input types, reference, week, weeks <input> elements of type week create input fields allowing easy entry of a year plus the iso 8601 week number during that year (i.e., week 1 to 52 or 53).
Identifying resources on the Web - HTTP
urn:isbn:9780141036144 urn:ietf:rfc:7230 the two urns correspond to the book nineteen eighty-four by george orwell, the ietf specification 7230, hypertext transfer protocol (http/1.1): message syntax and routing.
... examples https://developer.mozilla.org/docs/learn tel:+1-816-555-1212 git@github.com:mdn/browser-compat-data.git ftp://example.org/resource.txt urn:isbn:9780141036144 mailto:help@supercyberhelpdesk.info specifications specification title rfc 7230, section 2.7: uniform resource identifiers hypertext transfer protocol (http/1.1): message syntax and routing ...
Configuring servers for Ogg media - HTTP
configuration for older firefox versions serve x-content-duration headers note: as of firefox 41, the x-content-duration header is no longer supported.
...ogg overhead presentation-time: 0.000 basetime: 0.000 theora: serialno 0170995062 1790 packets in 1068 pages, 1.7 packets/page, 1.049% ogg overhead video-framerate: 29.983 fps video-width: 640 video-height: 360 vorbis: serialno 0708996688 4531 packets in 167 pages, 27.1 packets/page, 1.408% ogg overhead audio-samplerate: 44100 hz audio-channels: 2 note that you can't simply serve up the reported content-duration line reported by oggz-info, because it's reported in hh:mm:ss format.
Expect - HTTP
WebHTTPHeadersExpect
the only expectation defined in the specification is expect: 100-continue, to which the server shall respond with: 100 if the information contained in the header is sufficient to cause an immediate success, 417 (expectation failed) if it cannot meet the expectation; or any other 4xx status otherwise.
... put /somewhere/fun http/1.1 host: origin.example.com content-type: video/h264 content-length: 1234567890987 expect: 100-continue the server now checks the request headers and may respond with a 100 (continue) response to instruct the client to go ahead and send the message body, or it will send a 417 (expectation failed) status if any of the expectations cannot be met.
If-Match - HTTP
WebHTTPHeadersIf-Match
if it doesn't match, then a 416 (range not satisfiable) response is returned.
...if the request cannot be fulfilled, the 412 (precondition failed) response is returned.
Proxy Auto-Configuration (PAC) file - HTTP
example dnsresolve("www.mozilla.org"); // returns the string "104.16.41.2" convert_addr() syntax convert_addr(ipaddr) parameters ipaddr any dotted address such as an ip address or mask.
... example convert_addr("104.16.41.2"); // returns the decimal number 1745889538 myipaddress() syntax myipaddress() parameters (none) returns the server ip address of the machine firefox is running on, as a string in the dot-separated integer format.
Grammar and types - JavaScript
for example: 42 or 3.14159.
... more succinctly, the syntax is: [(+|-)][digits].[digits][(e|e)[(+|-)]digits] for example: 3.1415926 -.123456789 -3.1e+12 .1e-23 object literals an object literal is a list of zero or more pairs of property names and associated values of an object, enclosed in curly braces ({}).
RangeError: argument is not a valid code point - JavaScript
the javascript exception "invalid code point" occurs when nan values, negative integers (-1), non-integers (5.4), or values larger than 0x10ffff (1114111) are used with string.fromcodepoint().
... string.fromcodepoint() throws this error when passed nan values, negative integers (-1), non-integers (5.4), or values larger than 0x10ffff (1114111).
Math.SQRT2 - JavaScript
the math.sqrt2 property represents the square root of 2, approximately 1.414: math.sqrt2=2≈1.414\mathtt{\mi{math.sqrt2}} = \sqrt{2} \approx 1.414 the source for this interactive example is stored in a github repository.
... examples using math.sqrt2 the following function returns the square root of 2: function getroot2() { return math.sqrt2; } getroot2(); // 1.4142135623730951 specifications specification ecmascript (ecma-262)the definition of 'math.sqrt2' in that specification.
Math.hypot() - JavaScript
if you use hypot() instead, you get better answer: math.hypot(1e200, 1e200) = 1.4142...e+200 .
... math.sqrt(1e-200*1e-200 + 1e-200*1e-200) = 0, but math.hypot(1e-200, 1e-200) =1.4142...e-200.
Math - JavaScript
math.pi ratio of the a circle's circumference to its diameter; approximately 3.14159.
... math.sqrt2 square root of 2; approximately 1.414.
Unsigned right shift (>>>) - JavaScript
for example, -9 >>> 2 yields 1073741821, which is different than -9 >> 2 (which yields -3): .
... -9 (base 10): 11111111111111111111111111110111 (base 2) -------------------------------- -9 >>> 2 (base 10): 00111111111111111111111111111101 (base 2) = 1073741821 (base 10) examples using unsigned right shift 9 >>> 2; // 2 -9 >>> 2; // 1073741821 specifications specification ecmascript (ecma-262)the definition of 'bitwise shift operators' in that specification.
Web video codec guide - Web media technologies
feature chrome edge firefox internet explorer opera safari mp4v-es support no[2] no yes[1] no no no container support 3gp, mp4 rtp / webrtc compatible no supporting/maintaining organization mpeg specification rfc 6416 licensing proprietary; obtain a license through mpeg la and/or at&t as needed [1] firefox supports mp4v-es in 3gp containers only.
...ure chrome edge firefox internet explorer opera safari mpeg-1 support no no no no no yes container support mpeg rtp / webrtc compatible no supporting/maintaining organization mpeg specification https://www.iso.org/standard/22411.html licensing proprietary; however, all patents have expired, so mpeg-1 may be used freely mpeg-2 part 2 video mpeg-2 part 2 is the video format defined by the mpeg-2 specification, and is also occasionally referred to by its itu designation, h.262.
The "codecs" parameter in common media types - Web media technologies
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 ld mpeg surround are defined in iso/iec 14496-3:2009/amd.2:2010(e).
... webm media type examples video/webm;codecs="vp08.00.41.08,vorbis" vp8 video, profile 0 level 4.1, using 8-bit yuv with 4:2:0 chroma subsampling, using bt.709 color primaries, transfer function, and matrix coefficients, with the luminance and chroma values encoded within the legal ("studio") range.
xml:base - XML: Extensible Markup Language
WebXMLxml:base
support was removed from blink (chrome and opera) in 2015: chromium bug 341854 blink-dev mailing list post and from firefox 66 in bug 903372.
... <svg xml:base="https://foobar.s3-eu-west-1.amazonaws.com/uploads/15066845653629" width="909" height="1286" viewbox="0 0 909 1286"xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <style type="text/css"><![cdata[ .s9_999{ font-size: 9.17px; font-family: zapfdingbats_ghr; fill: #161615; } ]]></style> <text x="647" y="412" dx="0" class="s9_999" >r</text> <style type="text/css"><![cdata[ @font-face { font-family: zapfdingbats_ghr; src: url("fonts/zapfdingbats_ghr.woff") format("woff"); } ]]></style> </svg> setting the xml:base on the svg element means you can inline the svg and thereby bypass cors issue while not changing the base uri for your entire document.
lang/type - Archive of obsolete content
let { isnumber } = require('sdk/lang/type'); isnumber(3.1415); // true isnumber(100); // true isnumber('100'); // false parameters value : mixed the variable to check.
Using the Stylesheet Service - Archive of obsolete content
backwards compatibility you can check for the availability and the functionality of the stylesheet service: if("@mozilla.org/content/style-sheet-service;1" in components.classes) { if(components.id('{41d979dc-ea03-4235-86ff-1e3c090c5630}') .equals(components.interfaces.nsistylesheetservice)) { // stylesheet service is available, but changes won't apply until reload // (firefox 1.5 and 2 behaviour) } else { // stylesheet service is available and changes will apply immediately // (firefox 3 behaviour) } } else { // stylesheet service is not available (pre...
Creating a dynamic status bar extension - Archive of obsolete content
the text we receive back from the server looks something like this: "goog",414.20,"5/1/2006","1:36pm",-3.74,417.85,419.44,412.19,4760215 we then parse the text.
obsolete - Archive of obsolete content
the obsolete event is fired when the manifest was found to have become a 404 or 410 page, so the application cache is being deleted.
List of Mozilla-Based Applications - Archive of obsolete content
ata_formats/markup_languages/xml/applications/xul/applications/ http://blog.mozbox.org/post/2007/06/14/xul-activity-in-france http://www.mozilla.org/projects/security/pki/nss/overview.html http://en.wikipedia.org/wiki/spidermonkey_(javascript_engine) http://www.mozilla.org/rhino/users.html http://groups.google.com/group/mozilla.dev.tech.js-engine.rhino/browse_thread/thread/4eb9162c9c3054b0/1d4115b40373ca3b?lnk=raot http://www.ohloh.net/tags/xulrunner ...
MMgc - Archive of obsolete content
they are logged like this: [mem] sweep(21) reclaimed 910 whole pages (3640 kb) in 22.66 millis (2.4975 s) [mem] mark(1) 0 objects (180866 kb 205162 mb/s) in 0.88 millis (2.5195 s) [mem] drc reaped 114040 objects (3563 kb) freeing 903 pages (7800 kb) in 17.41 millis (2.0015 s) how mmgc works mark/sweep the mmgc garbage collector uses a mark/sweep algorithm.
Creating a Web based tone generator - Archive of obsolete content
var frequency = 0, currentsoundsample; var samplerate = 44100; function requestsounddata(sounddata) { if (!frequency) { return; // no sound selected } var k = 2* math.pi * frequency / samplerate; for (var i=0, size=sounddata.length; i<size; i++) { sounddata[i] = math.sin(k * currentsoundsample++); } } var audiodestination = new audiodatadestination(samplerate, requestsounddat...
MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
so we needed to patch and recompile that source rpm (check bug 295329) ; patch: [root@b008-02 sources]# cat thunderbird-autoconfigandldap.patch diff -ur thunderbird-3.0/configure thunderbird-3.0.autoldap/configure --- thunderbird-3.0/configure 2009-06-29 11:37:21.677372297 +0200 +++ thunderbird-3.0.autoldap/configure 2009-06-29 14:41:11.547435040 +0200 @@ -12855,7 +12855,7 @@ moz_feeds=1 moz_jsdebugger=1 moz_jsloader=1 -moz_ldap_xpcom= +moz_ldap_xpcom=1 moz_mail_news= moz_mork=1 moz_morkreader= and set --enable-extensions=pref in mozconfig file, in fedora source rpm it is: [root@b008-02 sources]# grep enable-extensions /root/rpmbuild/sources/thunderbird-mozconfig ac_add_options --enable-extensions=pref it seems wor...
Using content preferences - Archive of obsolete content
var value = prefservice.getpref(uri, "devmo.somesetting"); built-in site-specific preferences preference name menu equivalent values notes browser.content.full-zoom view / zoom example: "1.10000002384186" (rounding variant of "1.1") related about:config preferences: browser.zoom.full boolean, set by the menu item view / zoom / zoom text only.
Creating a Microsummary - Archive of obsolete content
if (typeof window.sidebar == "object" && typeof window.sidebar.addmicrosummarygenerator == "function") window.sidebar.addmicrosummarygenerator(url); else alert(warning); } </script> <button onclick="addgenerator('http://people.mozilla.com/~myk/microsummaries/tutorial/sfx-generator.xml')">install the spread firefox home page microsummary!</button> note that due to bug 341283, addmicrosummarygenerator() will not accept a relative url.
Exception logging in JavaScript - Archive of obsolete content
see also error console bug 415498 ...
Layout FAQ - Archive of obsolete content
lock(body)(1)@035ff490 {120,120,8820,600} [state=00000010] sc=035ff264(i=2,b=0)< line 035ffc18: count=1 state=inline,clean,prevmarginclean,not impacted,not wrapped,before:nobr,after:linebr[0x5100] {0,0,330,300} < inline(span)(0)@035ffa04 next=035ffc48 next-continuation=035ffc48 {0,7,330,285} [content=0359ed50] [sc=035ff990]< text(0)@035ffa8c[0,4,t] next=035ffb1c {0,0,330,285} [state=41600020] sc=035ffa3c pst=:-moz-non-element< "\nabc" > frame(br)(1)@035ffb1c {330,225,0,0} [state=00000020] [content=035aebf0] > > the linebox is used to contain everything on a single line: example how do you fix inconsistent float behavior in firefox involving a two column layout using display:table and floating div elements?
Makefile.mozextension.2 - Archive of obsolete content
n $(project) classic/1.0 skin/ style chrome://global/content/customizetoolbar.xul chrome://$(project)/skin/overlay.css endef export chrome_manifest chrome.manifest: @echo generating $(project)/chrome.manifest @echo "$$chrome_manifest" > $(project)/chrome.manifest ###### #firefox {ec8030f7-c20a-464f-9b0e-13a3a9e97384} #thunderbird {3550f703-e582-4d05-9a08-453d09bdfdc6} #nvu {136c295a-4a5a-41cf-bf24-5cee526720d5} #mozilla suite {86c18b42-e466-45a9-ae7a-9b95ba6f5640} #seamonkey {92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a} #sunbird {718e30fb-e89b-41dd-9da7-e25a45638b28} #netscape browser {3db10fab-e461-4c80-8b97-957ad5f8ea47} ###### define install_rdf <rdf xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#"> <description about="urn:mozilla:i...
LIR - Archive of obsolete content
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 a lir_xbarrier cause no code to be generated, but it acts like a never-taken guard in that ...
Running Tamarin acceptance tests - Archive of obsolete content
$ cd tamarin-redux/test/acceptance $ export asc=/users/build/hg/tamarin-redux/utils/asc.jar $ export builtinabc=/users/build/hg/tamarin-redux/generated/builtin.abc $ export shellabc=/users/build/hg/tamarin-redux/generated/shell_toplevel.abc $ export avm=/users/build/hg/tamarin-redux/objdir-release/shell/avmshell $ python runtests.py tamarin tests started: 2010-09-28 10:37:06.410676 current configuration: x64-mac-tvm-release avm version: 5260:6d1899261bac executing 2532 tests against vm: /users/build/hg/builds/5260-6d1899261bac/mac/avmshell_64 2532 running abcasm/abs_helper.as skipping...
Tamarin build documentation - Archive of obsolete content
example call to build on an x86_64 machine with the 10.5 sdk: $ ../configure.py --mac-sdk=105 --target=x86_64-darwin if asc is not set, you will need to add asc.jar to the utils directory in tamarin-redux (bug 631641).
Venkman Internals - Archive of obsolete content
gijskruitbosch 05:41, 7 march 2007 (pst) venkman-debugger.js sets hooks in to the jsdidebuggerservice.
XML in Mozilla - Archive of obsolete content
p3p (no longer supported) w3c recommendation p3p wsdl (no longer supported) w3c note web services xbl mozilla's xbl reference xul mozilla's xul reference roadmap next big tasks would include support for xpointer xpointer() scheme (bug 32832), xinclude (bug 201754), xml catalogs (bug 98413), xforms (bug 97806; work being done on implementing this as an extension), validating parser (bug 196355) and xml schemas.
Properties - Archive of obsolete content
buildid the application build id in the form 20041231.
Return Codes - Archive of obsolete content
ufficient_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 is not valid invalid_hash -261 the hash used in the xpi is not valid ...
Installer Script - Archive of obsolete content
else 41.
SeaMonkey - making custom toolbar (SM ver. 1.x) - Archive of obsolete content
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 sty...
Custom toolbar button - Archive of obsolete content
3a9e97384}" em:minversion="1.4" em:maxversion="*" /> </em:targetapplication> <em:targetapplication><!-- thunderbird --> <description em:id="{3550f703-e582-4d05-9a08-453d09bdfdc6}" em:minversion="1.5" em:maxversion="51.0" /> </em:targetapplication> <em:targetapplication><!-- sunbird --> <description em:id="{718e30fb-e89b-41dd-9da7-e25a45638b28}" em:minversion="0.2.9" em:maxversion="99" /> </em:targetapplication> <em:file> <description about="urn:mozilla:extension:custombutton" em:package="content/custombutton/" /> </em:file> </description> </rdf> optionally customize the file by changing the name, description and creator.
XUL FAQ - Archive of obsolete content
(putting any elements there triggers bug 296418.) are prefpanes nested correctly?
prefwindow - Archive of obsolete content
this is due to bug 296418.
Debugging a XULRunner Application - Archive of obsolete content
see bug 1244163.
How to enable locale switching in a XULRunner application - Archive of obsolete content
defaults/preferences/prefs.js /* don't inherit os locale */pref("intl.locale.matchos", "false");/* choose own fallback locale; later it can be overridden by the user */pref("general.useragent.locale", "en-gb"); note that some distributions of xulrunner or firefox don't honour the "intl.locale.matchos" setting, so in those cases you won't be able to override the os locale [debian iceweasel bug #417961].
XULRunner - Archive of obsolete content
releases until version 41, xulrunner could be downloaded from ftp.mozilla.org.
Sunbird Theme Tutorial - Archive of obsolete content
ription about="urn:mozilla:install-manifest" em:id="just-testing@example.com" em:name="just testing" em:creator="rod whiteley" em:description="a test theme for sunbird" em:homepageurl="http://developer.mozilla.org/" em:version="0.1" em:internalname="testing" em:type="4" > <em:targetapplication><!-- sunbird --> <description em:id="{718e30fb-e89b-41dd-9da7-e25a45638b28}" em:minversion="0.2.9" em:maxversion="0.4" /> </em:targetapplication> </description> </rdf> in the line that starts <tt>em:id</tt>, paste your identifier between the double-quote characters, replacing the identifier that is there now.
Updating an extension to support multiple Mozilla applications - Archive of obsolete content
s we support --> <em:targetapplication> <description> <em:id>{3550f703-e582-4d05-9a08-453d09bdfdc6}</em:id> <em:minversion>1.5</em:minversion> <em:maxversion>2.0.0.*</em:maxversion> </description> </em:targetapplication> <!-- describe the sunbird versions we support --> <em:targetapplication> <description> <em:id> {718e30fb-e89b-41dd-9da7-e25a45638b28}</em:id> <em:minversion>0.2</em:minversion> <em:maxversion>0.4.*</em:maxversion> </description> </em:targetapplication> these two blocks indicate that the extension supports thunderbird versions 1.5 through 2.0.0.x, sunbird versions 0.2 through 0.4.x.
New in JavaScript 1.7 - Archive of obsolete content
iterators and generators array comprehensions let statement (support for let expression was dropped in gecko 41, see bug 1023609).
New in JavaScript 1.8 - Archive of obsolete content
(bug 366941).
Reference - Archive of obsolete content
--maian 05:41, 22 september 2005 (pdt) this is true.
Implementation Status - Archive of obsolete content
unsupported 7.9.8 adjust-datetime-to-timezone() unsupported 7.9.9 seconds() supported 7.9.10 months() supported 7.10.1 instance() partial instance() won't work with no parameter or empty string as a parameter 419190; 7.10.2 current() supported 7.10.3 id() unsupported 7.10.4 context() unsupported 7.11.1 choose() unsupported 7.11.2 event() supported 7.12 extension func...
Issues Arising From Arbitrary-Element hover - Archive of obsolete content
gecko behavior in browsers based on netscape gecko builds later than 20020410 (netscape 6.1+), :hover styles can be applied to any element in a document.
Index - Game development
41 tutorials canvas, games, javascript, web, workflows this page contains multiple tutorial series that highlight different workflows for effectively creating different types of web games.
Endianness - MDN Web Docs Glossary: Definitions of Web-related terms
305 419 896 in decimal): little-endian: 0x78 0x56 0x34 0x12 big-endian: 0x12 0x34 0x56 0x78 mixed-endian (historic and very rare): 0x34 0x12 0x78 0x56 ...
Cacheable - MDN Web Docs Glossary: Definitions of Web-related terms
the following status code are cacheable: 200, 203, 204, 206, 300, 301, 404, 405, 410, 414, and 501.
The box model - Learn web development
if we assume that the box has the following css defining width, height, margin, border, and padding: .box { width: 350px; height: 150px; margin: 10px; padding: 25px; border: 5px solid black; } the space taken up by our box using the standard box model will actually be 410px (350 + 25 + 25 + 5 + 5), and the height 210px (150 + 25 + 25 + 5 + 5), as the padding and border are added to the width used for the content box.
Legacy layout methods - Learn web development
add the following to the bottom of your css: .offset-by-one { margin-left: calc(6.25% + (2.08333333%*2)); } or if you prefer to calculate the percentages yourself, use this one: .offset-by-one { margin-left: 10.41666666%; } you can now add this class to any container you want to leave a one column wide empty space on the left hand side of it.
How do you make sure your website works properly? - Learn web development
ping is a useful shell tool that tests the domain name you provide and tells you if the server's responding or not: $ ping mozilla.org ping mozilla.org (63.245.215.20): 56 data bytes 64 bytes from 63.245.215.20: icmp_seq=0 ttl=44 time=148.741 ms 64 bytes from 63.245.215.20: icmp_seq=1 ttl=44 time=148.541 ms 64 bytes from 63.245.215.20: icmp_seq=2 ttl=44 time=148.734 ms 64 bytes from 63.245.215.20: icmp_seq=3 ttl=44 time=147.857 ms ^c --- mozilla.org ping statistics --- 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 147.857/148.468/148.741/0.362 ms just keep in mind a handy keyboard shortcu...
What is a Domain Name? - Learn web development
r) sponsoring registrar iana id: 292 whois server: referral url: domain status: clientdeleteprohibited domain status: clienttransferprohibited domain status: clientupdateprohibited registrant id:mmr-33684 registrant name:dns admin registrant organization:mozilla foundation registrant street: 650 castro st ste 300 registrant city:mountain view registrant state/province:ca registrant postal code:94041 registrant country:us registrant phone:+1.6509030800 as you can see, i can't register mozilla.org because the mozilla foundation has already registered it.
Basic native form controls - Learn web development
<input type="hidden" id="timestamp" name="timestamp" value="1286705410"> if you create such an element, it's required to set its name and value attributes.
HTML Cheatsheet - Learn web development
embedded audio with alternative sources <audio controls="controls"><source src="https://udn.realityripple.com/samples/b7/193cb038d0.mp3" type="audio/mpeg"><source src="https://udn.realityripple.com/samples/f7/14a4179ee6.ogg" type="audio/ogg"> your browser does not support audio.
What’s in the head? Metadata in HTML - Learn web development
for example, you'll find this in the source code of the mdn web docs homepage: <!-- third-generation ipad with high-resolution retina display: --> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="https://developer.cdn.mozilla.net/static/img/favicon144.a6e4162070f4.png"> <!-- iphone with high-resolution retina display: --> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="https://developer.cdn.mozilla.net/static/img/favicon114.0e9fabd44f85.png"> <!-- first- and second-generation ipad: --> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="https://developer.cdn.mozilla.net/static/img/favicon72.8ff9d87c82a0.png"> <!-- non-retina ...
Test your skills: HTML images - Learn web development
the image's intrinsic size is 615 x 419 pixels.
From object to iframe — other embedding technologies - Learn web development
entry; 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); // stop tab key tabb...
Looping code - Learn web development
active learning <h2>live output</h2> <div class="output" style="height: 410px;overflow: auto;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 300px;width: 95%"> let output = document.queryselector('.output'); output.innerhtml = ''; // let i = 10; // const para = document.createelement('p'); // para.textcontent = ; // outpu...
Arrays - Learn web development
playable code <h2>live output</h2> <div class="output" style="min-height: 150px;"> <ul> </ul> <p></p> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 410px;width: 95%"> const list = document.queryselector('.output ul'); const totalbox = document.queryselector('.output p'); let total = 0; list.innerhtml = ''; totalbox.textcontent = ''; // number 1 'underpants:6.99' 'socks:5.99' 't-shirt:14.99' 'trousers:31.99' 'shoes:23.99'; for (let i = 0; i <= 0; i++) { // number 2 ...
Deployment and next steps - Learn web development
writing objects: 100% (5/5), 541 bytes | 541.00 kib/s, done.
Working with Svelte stores - Learn web development
meout </script> and update the alert.svelte markup section like so: {#if visible} <div on:click={() => visible = 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).
Mozilla Plugin Accessibility
the same solution will be used for bug 140566 (full page plugins) and bug 78414 (partial page plugins), as well as the linux-specific bug 84159 and mac-specific bug 180426.
Creating reftest-based unit tests
references http://old.nabble.com/please-add-%22in-testsuite-%22-to-layout-bugs-when-resolving-them!-td7787412.html further documentation: layout/tools/reftest/readme.txt ...
Simple Sunbird build
parallel compilation on windows is # unreliable now due to bug 524149.
Creating Custom Events That Can Pass Data
#include "nsidomevent.idl" [scriptable, uuid(08bea243-8a7b-4554-9ee9-70d7785d741b)] interface nsidommyevent: nsidomevent { //put members here!
Error codes returned by Mozilla APIs
ity_changed (0x804b0020) ns_error_unknown_proxy_host (0x804b002a) ns_error_unknown_socket_type (0x804b0033) ns_error_socket_create_failed (0x804b0034) ns_error_cache_key_not_found (0x804b003d) ns_error_cache_data_is_stream (0x804b003e) ns_error_cache_data_is_not_stream (0x804b003f) ns_error_cache_wait_for_validation (0x804b0040) ns_error_cache_entry_doomed (0x804b0041) ns_error_cache_read_access_denied (0x804b0042) ns_error_cache_write_access_denied (0x804b0043) ns_error_cache_in_use (0x804b0044) ns_error_document_not_cached (0x804b0046) ns_error_net_interrupt (0x804b0047) ns_error_proxy_connection_refused (0x804b0048) ns_error_already_opened (0x804b0049) returned from nsichannel.asyncopen() when trying to open the channel again (r...
Index
141 index firefox, index, mozilla found 168 pages: 142 linux compatibility matrix the following table lists the available library versions for the mozilla.org-distributed firefox builds dependencies, and/or to build firefox.
Linux compatibility matrix
4 lts 3.13 2.19 2.40 2.24 3.10 0.30 4.8.2 4.4, 4.6, 4.7, 4.8 3.3, 3.4, 3.5, 3.6, 3.8, 3.9 n/a apr 2014 apr 2019 ubuntu 16.04 lts 4.4 2.23 2.48 2.24 3.18 0.33 5.3 4.7, 4.8, 4.9, 5.3 3.5, 3.6, 3.7, 3.8, 3.9, 4.0 3.5 apr 2016 apr 2024 ubuntu 18.04 lts 4.15 2.27 2.56 2.24 3.22.30 0.34 8-20180414 7.3 3.9, 4.0, 5.0, 6.0 3.6 apr 2018 apr 2023 / apr 2028 (lts) ubuntu 20.04 lts 5.3 2.31 2.64 2.24 3.24.18 0.38 10-20200411 9.3.0 6.0, 7.0, 8.0, 9.0, 10.0 3.8 apr 2020 apr 2025 / apr 2030 (lts) suse sle-11-sp4 3.0 2.11 2.22 2.18 n/a 0.24 4.8.3 4.3, 5.3 3.1 n/a mar 2009 mar 2019 / mar 2022 (lts...
Gecko Keypress Event
e.g., ctrl+shift+'2' on persian keyboard layout inputs a zwnj, though shift+'2' inputs '@', and so, if gecko were to replace the charcode in this case, users would not be able to input zwnj (bug 414130).
Gecko versions and application 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 28 firefox 28, ...
How to get a stacktrace for a bug report
you can prefix a "bp-" to the beginning of an id to make bugzilla turn it into a link: bp-a70759c6-1295-4160-aa30-bc4772090918 how to get the crash id if firefox crashes on startup if firefox crashes on startup you can still access your submitted crash reports.
How to Report a Hung Firefox
the crash report should look something like this report, which is an example of bug 1132241.
JavaScript-DOM Prototypes in Mozilla
the pagex property actually needs a patch because it doesn't get set correctly in initmouseevent bug 411031.
WebRequest.jsm
the webrequest module is new in firefox 41.
Index
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 internationalization, localization this page tells you about best practices and guidelines when dealing with ui code with respect to localization.
Localization technical reviews
for more info about utf-7 in firefox, see bug 441876.
Uplifting a localization from Central to Aurora
merge' to merge) ok, let's make sure we're not talking relbranches: hg heads --template '{node} {branches}\n' this is printing something like 5131e147fa50c28ec858c7d9fd1ba201ea2a433b 4da525ed77699794c56081791bd46cc85983f6f8 9bc7e6c58fc091c8cd0e8d9e1dbc7e6f592772a7 gecko20b12_2011022218_relbranch 230e99fada602842d9630e673077ef9f1ab34247 gecko20b12pre_20110216_relbranch 41a4357884d7bcc50e69c71014124d3af2482afe comm20b11_20110203_relbranch 2ec6ad14e7168ebeb999b1e8ae10632ae4c9df23 gecko20b11_2011020209_relbranch d68e647ac3c0fee709c13abb0f03fac24a1a5d29 gecko20b11pre_20110126_relbranch 7ff37dc6837669363a51ad3fd2874ac845d312d5 gecko20b10_2011012115_relbranch 6c31fe9bc065a86aea2223ba48698f18ae7563ad gecko20b9_2011011018_relbranch here you can see that there are ...
Extras
row> <mi title="natural log">ln</mi> <mo>&applyfunction;</mo> <mi>a</mi> </mrow> </mfrac> </mrow> </math> </p> css content math.cue *[title] { color: blue; } mixing with other markups html content <math display="block"> <mrow> <mi>a</mi> <mo>=</mo> <mo>[</mo> <mtable> <mtr> <mtd><mn>1</mn></mtd> <mtd> <mtext> <img width="16" height="16" src="https://udn.realityripple.com/samples/3f/9341cbddc0.png" alt="mozilla-16" /> </mtext> </mtd> </mtr> <mtr> <mtd> <mtext><input value="type" size="4"/></mtext> </mtd> <mtd><mn>4</mn></mtd> </mtr> </mtable> <mo>]</mo> </mrow> </math> <math display="block"> <msqrt> <mpadded width="30px" height="15px" depth="15px" voffset="-15px"> <mtext> <svg width="30px" height="30px"> <defs> <radialgradient id="radgrad1" cx="50%" cy="50%" r="50%" ...
Fonts for Mozilla's MathML engine
if you have a developer account, these are problems 16841023 and 17021145.
Mozilla MathML Status
see bug 689641.
Various MathML Tests
click the expression below to see several definitions of pi: π = 3.14159265358...
Gecko Profiler FAQ
bug 1341811 suggests hooking platform thread spawning functions but nobody has looked at it yet.
Leak-hunting strategies and tips
see bug 106860 and bug 84136 for examples.
Leak Gauge
results of processing log leak2.log : leaked outer window 2c6e410 at address 2c6e410.
TraceMalloc
histogram-diff.sh to produce output that looks like this: ---- base ---- ---- incr ---- ----- difference ---- type count bytes count bytes count bytes %total total 48942 4754774 76136 6566453 27194 1811679 100.00 nstokenallocator 17 110007 60 388260 43 278253 15.36 nsimagegtk 476 2197708 341 2366564 -135 168856 9.32 nsmemcacherecord 843 45767 2328 124767 1485 79000 4.36 nstextnode 209 11704 1614 90384 1405 78680 4.34 htmlattributesimpl 482 14288 2824 88400 2342 74112 4.09 nsscanner 58 76824 94 146300 36 69476 3.83 nsscripterror 253 25070 842...
powermetrics
19.17 google chrome 67301 63.77 68.09 29.46 0.13 76.11 22.26 0.00 google chrome helper 67320 38.30 66.70 17.83 0.00 45.78 19.29 0.00 com.apple.windowserver 68 102.58 112.36 43.15 80.52 windowserver 141 103.03 58.19 60.48 6.40 112.36 43.15 80.53 com.apple.safari 499 267.19 110.53 46.05 1.69 com.apple.webkit.webcontent 67372 190.15 79.34 2.02 0.14 129.28 53.79 2.33 com.apple.webkit.networking 67292 65.23 52.74 0.07 0.00 ...
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 ( 0.09 + 0.08 + 1.58) + 3.42 w #10 8.13 w = 4.40 ( 1.55 + 0.11 + 2.74) + 3.73 w things to note include the following.
Debugging out-of-memory problems
for more information, see bug 969415.
Running NSPR tests
rpub/pr/tests/runtests.sh in the directory where the test program binaries reside, for example, cvs -q co -r nspr_4_6_6_rtm mozilla/nsprpub mkdir linux.debug cd linux.debug ../mozilla/nsprpub/configure gmake cd pr/tests gmake ../../../mozilla/nsprpub/pr/tests/runtests.sh the output of the test suite looks like this: nspr test results - tests begin mon mar 12 11:44:41 pdt 2007 nspr_test_logfile /dev/null test result accept passed acceptread passed acceptreademu passed affinity passed alarm passed anonfm passed atomic passed attach passed bigfile passed cleanup ...
4.3.1 Release Notes
ssl3 & tls renegotiation vulnerability see cve-2009-3555 and us-cert vu#120541 for more information about this security vulnerability.
NSS Key Log Format
the tls 1.3 lines are supported since nss 3.34 (bug 1287711) and wireshark 2.4 (early_exporter_secret exists since nss 3.35, bug 1417331).
NSS_3.11.10_release_notes.html
bug 398680: assertion botch in ssl3_registerserverhelloextensionsender doing second handshake with ssl_forcehandshake bug 403240: threads hanging in nss_initlock bug 403888: memory leak in trustdomain.c bug 416067: certutil -l -h token doesn't report token authentication failure bug 417637: tstclnt crashes if -p option is not specified bug 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 ...
NSS_3.12.2_release_notes.html
able 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 command line option to nss tools.
NSS 3.12.5 release_notes
new in nss 3.12.5 ssl3 & tls renegotiation vulnerability see cve-2009-3555 and us-cert vu#120541 for more information about this security vulnerability.
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 3.14.2 release notes
bug 618418 - c_decrypt/c_decryptfinal now correctly validate the pkcs #7 padding when present.
NSS 3.15.2 release notes
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 3.15 release notes
bug 341127: fix the invalid read in rc4_wordconv.
NSS 3.18.1 release notes
cn = e-guven kok elektronik sertifika hizmet saglayicisi sha1 fingerprint: dd:e1:d2:a9:01:80:2e:1d:87:5e:84:b3:80:7e:4b:b1:fd:99:41:34 the following intermediate ca certificate has been added as actively distrusted because it was misused to issue certificates for domain names the holder did not own or control.
NSS 3.21 release notes
n = 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:5d:75:0b:32:76:29:ff:d5:9a:f2 cn = usertrust legacy secure server ca sha-1 fingerprint: 7c:2f:91:e2:bb:96:68:a9:c6:f6:bd:10:19:2c:6b:52:5a:1b:ba:48 friendly name: digital signature trust co.
NSS 3.22.3 release notes
bugs fixed in nss 3.22.3 bug 1243641 - increase compatibility of tls extended master secret, don't send an empty tls extension last in the handshake compatibility nss 3.22.3 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.22 release notes
new macros in nss.h nss_rsa_min_key_size nss_dh_min_key_size nss_dsa_min_key_size nss_tls_version_min_policy nss_tls_version_max_policy nss_dtls_version_min_policy nss_dtls_version_max_policy in pkcs11t.h ckp_pkcs5_pbkd2_hmac_gostr3411 - prf based on hmac with gostr3411 for pbkdf (not supported) ckp_pkcs5_pbkd2_hmac_sha224 - prf based on hmac with sha-224 for pbkdf ckp_pkcs5_pbkd2_hmac_sha256 - prf based on hmac with sha-256 for pbkdf ckp_pkcs5_pbkd2_hmac_sha384 - prf based on hmac with sha-256 for pbkdf ckp_pkcs5_pbkd2_hmac_sha512 - prf based on hmac with sha-256 for pbkdf ckp_pkcs5_pbkd2_hmac_sha512_224 - prf ...
NSS 3.25 release notes
ch 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 sha-256 fingerprint: 56:c7:71:28:d9:8c:18:d9:1b:4c:fd:ff:bc:25:ee:91:03:d4:75:8e:a2:ab:ad:82:6a:90:f3:45:7d:46:0e:b4 cn = opentrust root ca g2 sha-256 fingerprint: 27:99:58:29:fe:6a:75:15:c1:bf:e8:48:f9:c4:76:1d:b1:6c:22:59:29:25:7b:f4:0d:08:94:...
NSS 3.28.1 release notes
:6e cn = amazon root 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:...
NSS 3.28.2 release notes
bugs fixed in nss 3.28.2 bug 1334114 - nss 3.28 regression in signature scheme flexibility, causes connectivity issue between ios 8 clients and nss servers with ecdsa certificates bug 1330612 - x25519 is the default curve for ecdhe in nss bug 1323150 - crash [@ readdbentry ] compatibility nss 3.28.2 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.28.3 release notes
the change has been reverted to the original state in bug 1334108.
NSS 3.29.1 release notes
the change has been reverted to the original state in bug 1334108.
NSS 3.29.2 release notes
see bug 1340841 for details.
NSS 3.29 release notes
nss 3.29 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_29_rtm/src/ notable changes in nss 3.29 fixed a nss 3.28 regression in the signature scheme flexibility that causes connectivity issues between ios 8 clients and nss servers with ecdsa certificates (bug1334114).
NSS 3.34 release notes
sha-256 fingerprint: d8:e0:fe:bc:1d:b2:e3:8d:00:94:0f:37:d2:7d:41:34:4d:99:3e:73:4b:99:d5:65:6d:97:78:d4:d8:14:36:24 cn = startcom certification authority sha-256 fingerprint: c7:66:a9:be:f2:d4:07:1c: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:...
NSS 3.36.8 release notes
bugs fixed in nss 3.36.8 1554336 - optimize away unneeded loop in mpi.c 1515342 - more thorough input checking (cve-2019-11729) 1540541 - don't unnecessarily strip leading 0's from key material during pkcs11 import (cve-2019-11719) compatibility nss 3.36.8 shared libraries are backward compatible with all older nss 3.x shared libraries.
NSS 3.43 release notes
present, post-handshake authentication is currently not tls 1.3 compliant due to bug 1532312 notable changes in 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: 5a2fc03f0c83b090bbfa40604b0988446c7636183df9846e17...
NSS 3.44.1 release notes
new in nss 3.44.1 new functionality 1546229 - add ipsec ike support to softoken many new fips test cases (note: this has increased the source archive by approximately 50 megabytes for this release.) bugs fixed in nss 3.44.1 1554336 - optimize away unneeded loop in mpi.c 1515342 - more thorough input checking (cve-2019-11729) 1540541 - don't unnecessarily strip leading 0's from key material during pkcs11 import (cve-2019-11719) 1515236 - add a sslkeylogfile enable/disable flag at build.sh 1473806 - fix seckey_converttopublickey handling of non-rsa keys 1546477 - updates to testing for fips validation 1552208 - prohibit use of rsassa-pkcs1-v1_5 algorithms in tls 1.3 (cve-2019-11727) 1551041 - unbr...
NSS 3.51 release notes
bug 1611209 - correct swapped pkcs11 values of ckm_aes_cmac and ckm_aes_cmac_general bug 1612259 - complete integration of wycheproof ecdh test cases bug 1614183 - check if ppc __has_include(<sys/auxv.h>) bug 1614786 - fix a compilation error for ‘getfipsenv’ "defined but not used" bug 1615208 - send dtls version numbers in dtls 1.3 supported_versions extension to avoid an incompatibility.
NSS 3.52 release notes
bug 1624130 - require ck_function_list structs to be packed.
Release notes for recent versions of NSS
.1 release notes nss 3.48 release notes nss 3.47.1 release notes nss 3.47 release notes nss 3.46.1 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.
nss tech note2
for example, 1024[805ef10]: c_findobjectsinit 1024[805ef10]: hsession = 0x1000001 1024[805ef10]: ptemplate = 0xbffff410 1024[805ef10]: ulcount = 3 1024[805ef10]: cka_label = localhost.nyc.rr.com [20] 1024[805ef10]: cka_token = ck_true [1] 1024[805ef10]: cka_class = cko_certificate [4] 1024[805ef10]: rv = 0x0 1024[805ef10]: c_findobjects 1024[805ef10]: hsession = 0x1000001 1024[805ef10]: phobject = 0x806d810 1024[805ef10]: ulmaxobjectcount = 16 1024[805ef10]: pulobjectcount = 0xbffff38c 102...
NSS tools : crlutil
for example: 20050204153000z * add an extension to a crl or a crl certificate entry: addext extension-name critical/non-critical [arg1[arg2 ...]] where: extension-name: string value of a name of known extensions.
NSS tools : ssltab
type = 22 (handshake) version = { 3,0 } length = 997 (0x3e5) handshake { 0: 02 00 00 46 |...f type = 2 (server_hello) length = 70 (0x000046) serverhello { server_version = {3, 0} random = {...} 0: 77 8c 6e 26 6c 0c ec c0 d9 58 4f 47 d3 2d 01 45 | wn&l.ì..xog.-.e 10: 5c 17 75 43 a7 4c 88 c7 88 64 3c 50 41 48 4f 7f | \.uc§l.Ç.d<paho.
NSS tools : ssltap
type = 22 (handshake) version = { 3,0 } length = 997 (0x3e5) handshake { 0: 02 00 00 46 |...f type = 2 (server_hello) length = 70 (0x000046) serverhello { server_version = {3, 0} random = {...} 0: 77 8c 6e 26 6c 0c ec c0 d9 58 4f 47 d3 2d 01 45 | wn&l.ì..xog.-.e 10: 5c 17 75 43 a7 4c 88 c7 88 64 3c 50 41 48 4f 7f | \.uc§l.Ç.d<paho.
NSS Tools ssltap
22 (handshake) version = { 3,0 } length = 997 (0x3e5) handshake { 0: 02 00 00 46 |...f type = 2 (server_hello) length = 70 (0x000046) serverhello { server_version = {3, 0} random = {...} 0: 77 8c 6e 26 6c 0c ec c0 d9 58 4f 47 d3 2d 01 45 |wn&amp;l.ì..xog.-.e 10: 5c 17 75 43 a7 4c 88 c7 88 64 3c 50 41 48 4f 7f |\.uc§l.Ç.d&lt;paho.
NSS tools : crlutil
MozillaProjectsNSStoolscrlutil
for example: 20050204153000z * add an extension to a crl or a crl certificate entry: addext extension-name critical/non-critical [arg1[arg2 ...]] where: extension-name: string value of a name of known extensions.
NSS tools : signtool
for more information about the use of the -g option, see "generating test object-signing certificates""generating test object-signing certificates" on page 1241.
NSS tools : ssltap
MozillaProjectsNSStoolsssltap
ersion = { 3,0 } length = 997 (0x3e5) handshake { 0: 02 00 00 46 |...f type = 2 (server_hello) length = 70 (0x000046) serverhello { server_version = {3, 0} random = {...} 0: 77 8c 6e 26 6c 0c ec c0 d9 58 4f 47 d3 2d 01 45 | wn&l.ì..xog.-.e 10: 5c 17 75 43 a7 4c 88 c7 88 64 3c 50 41 48 4f 7f | \.uc§l.Ç.d<paho.
Rhino downloads archive
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 rhino 1.5r4 2003-02-10 changes in 1.5r4 rhino15r4.zip rhino 1.5r3 2002-01-27 changes in 1.5r3 rhino15r3.zip rhino 1.5r2 2001-07-27 changes in 1.5r2 rhino15r2.zip rhino 1.5r1 2000-09-10 changes in 1.5r1 rhino15r1.zip rhino 1.4r3 1999-05-10 initial public release rhino14r3.zip rhino 1.6r1 through 1.
Scripting Java
this works just as in java, with the use of the new operator: js> new java.util.date() thu jan 24 16:18:17 est 2002 if we store the new object in a javascript variable, we can then call methods on it: js> f = new java.io.file("test.txt") test.txt js> f.exists() true js> f.getname() test.txt static methods and fields can be accessed from the class object itself: js> java.lang.math.pi 3.141592653589793 js> java.lang.math.cos(0) 1 in javascript, unlike java, the method by itself is an object and can be evaluated as well as being called.
Property cache
the shape of an object does not cover: anything about the object's prototype other than its identity; anything about the object's parent; obj->freeslot, which can be different for same-shaped objects if they have a jsclass.reserveslots hook (bug 535416); anything about the values of the object's own properties, beyond what the method guarantee and the branded object guarantee say about functions.
Introduction to the JavaScript shell
note: starting with spidermonkey 44 (firefox 44 / thunderbird 44 / seamonkey 2.41), the standard, web-compatible javascript version is used by default (and not js1.7+ anymore).
JSAPI Cookbook
*/ js::callargs args = js::callargsfromvp(argc, vp); args.rval().setint32(23); return true; returning a floating-point number // javascript return 3.14159; /* jsapi */ js::callargs args = js::callargsfromvp(argc, vp); args.rval().setdouble(3.14159); exception handling throw the most common idiom is to create a new error object and throw that.
JS::Handle
} 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
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::Rooted
} 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::SetOutOfMemoryCallback
see also mxr id search for js::setoutofmemorycallback mxr id search for js::outofmemorycallback bug 969415 bug 987995 - added data parameter ...
JS::SymbolValue
see also mxr id search for js::symbolvalue js::value bug 645416) ...
JS::ToInt32
see also mxr id search for js::toint32 bug 739541 ...
JS::ToNumber
see also mxr id search for js::tonumber bug 739541 ...
JS::ToUint32
see also mxr id search for js::touint32 bug 739541 ...
JSClass.flags
see also bug 527805 - removed jsclass_share_all_properties bug 571789 - removed jsclass_is_extended bug 638291 - removed jsclass_mark_is_trace bug 641025 - added jsclass_implements_barriers bug 702507 - removed jsclass_construct_prototype bug 758913 - removed jsclass_new_resolve_gets_start bug 766447 - added jsclass_is_domjsclass bug 792108 - added jsclass_emulates_undefined bug 993026 - removed jsclass_new_resolve bug 1097267 - removed jsclass_new_enumerate ...
JSID_EMPTY
see also mxr id search for jsid_empty mxr id search for jsid_emptyhandle bug 912411 ...
JSID_IS_SYMBOL
see also mxr id search for jsid_is_symbol mxr id search for jsid_to_symbol mxr id search for symbol_to_jsid bug 645416 ...
JSID_VOID
see also mxr id search for jsid_void mxr id search for jsid_voidhandle bug 912411 ...
JSObjectOps.defaultValue
see bug 408416 for details.
JSObjectOps.defineProperty
see bug 408416 for details.
JSObjectOps.destroyObjectMap
see bug 408416 for details.
JSObjectOps.dropProperty
see bug 408416 for details.
JSObjectOps.enumerate
see bug 408416 for details.
JSObjectOps.getAttributes
see bug 408416 for details.
JSObjectOps.getProperty
see bug 408416 for details.
JSObjectOps.getRequiredSlot
see bug 408416 for details.
JSObjectOps.lookupProperty
see bug 408416 for details.
JSObjectOps.newObjectMap
see bug 408416 for details.
JSObjectOps.setProto
see bug 408416 for details.
JSPrincipals
see also mxr id search for jsprincipals js_newglobalobject js_holdprincipals js_dropprincipals bug 715417 - removed getprincipalarray and globalprivilegesenabled bug 728250 - added dump method, removed codebase, destroy, and subsume properties bug 884676 - changed refcount type to mozilla::atomic ...
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_EnumerateResolvedStandardClasses
see also js_enumerateresolvedstandardclasses bug 884410 ...
JS_GetRegExpFlags
see also mxr id search for js_getregexpflags js_newregexpobject js_newucregexpobject flags regexp bug 655641 ...
JS_GetRegExpSource
see also mxr id search for js_getregexpsource js_newregexpobject js_newucregexpobject regexp bug 655641 ...
JS_IdArrayGet
see also mxr id search for js_idarrayget jsidarray js_idarraylength bug 641027 ...
JS_IdArrayLength
see also mxr id search for js_idarraylength jsidarray js_idarrayget bug 641027 ...
JS_IsExternalString
see also mxr id search for js_isexternalstring bug 651041 ...
JS_LookupElement
see also js_defineelement js_deleteelement js_getarraylength js_getelement js_isarrayobject js_newarrayobject js_setarraylength js_setelement bug 1094176 ...
JS_LookupProperty
see also bug 547140 -- removed *withflags bug 1094176 ...
JS_NewRuntime
see also mxr id search for js_newruntime js_init js_destroyruntime js_shutdown bug 714050 - added usehelperthreads parameter bug 964059 - added parentruntime parameter bug 941805 - removed usehelperthreads parameter bug 1034621 - added maxnurserybytes parameter bug 1286795 - js_newruntime is renamed to js_newcontext ...
JS_SetScriptStackQuota
see also mxr id search for js_setscriptstackquota bug 644241 ...
JS_ValueToNumber
see also js_convertarguments js_convertvalue js_gettypename js_typeofvalue js_valuetoint32 js_valuetoecmaint32 bug 884410 ...
JS_updateMallocCounter
see also mxr id search for js_updatemalloccounter changeset 88cfae411a2a js_newruntime js_getgcparameter bug 517665 ...
SpiderMonkey 1.8.5
bug 614138 introduces a c++ js::anchor<> template class to help tie lexical scope to the conservative gc for cases where the compiler might optimize away important stack/register roots (such as when we access the jschars in a jsstring).
SpiderMonkey 1.8.7
bug 614138 introduces a c++ js::anchor<> template class to help tie lexical scope to the conservative gc for cases where the compiler might optimize away important stack/register roots (such as when we access the jschars in a jsstring).
SpiderMonkey 1.8
this includes iterators and generators (bug 349263) and arrays (bug 417501).
SavedFrame
source metadata generated from file: js/src/doc/savedframe/savedframe.md watermark: sha256:3475238d6704c659cb3e411b9c601d6ee836762dea14203f1f00ecf2c3b32452 changeset: 251fccc1f62b ...
WebReplayRoadmap
media elements (bug 1304146) web audio (bug 1304147) webrtc (bug 1304149) webassembly (bug 1481007) webgl (bug 1506467) support more operating systems (not yet implemented) only macos is supported right now.
Components.utils.Sandbox
bjects are supported: -promise (removed in firefox 37) css indexeddb (web worker only) xmlhttprequest textencoder textdecoder url urlsearchparams atob btoa blob file crypto rtcidentityprovider fetch (added in firefox 41) caches filereader for example: var sandboxscript = 'var encoded = btoa("hello");' + 'var decoded = atob(encoded);'; var options = { "wantglobalproperties": ["atob", "btoa"] } var sandbox = components.utils.sandbox("https://example.org/", options); components.utils.evalinsandbox(sandboxscript, sandbox); console.log(sandbox.e...
nsScriptableInputStream
class id 7225c040-a9bf-11d3-a197-0050041caf44 contractid @mozilla.org/scriptableinputstream;1 supported interfaces nsiscriptableinputstream, nsiinputstream remarks this component should be accessed via the xpcom component manager.
mozIColorAnalyzer
remarks below are some images with the result of findrepresentativecolor: image representative color 0xb28d3a 0x502e1e 0x53ba3f 0x00a400 see also mozirepresentativecolorcallback bug 634139 ...
mozIJSSubScriptLoader
it must be a local chrome:, resource: or file: url (see bug 307686 and bug 418356).
nsIAccessible
[scriptable, uuid=(c7520419-87ec-42bc-98cc-04c0bf173530)] interface nsiaccessible : nsisupports { ...
nsIAccessibleRole
role_statictext 41 represents read-only text, such as labels for other controls or instructions in a dialog box.
nsIDOMHTMLAudioElement
for example, specify 44100 for 44.1khz.
nsIDownloadManager
(see bug 416683) download_type_download 0 the download type used by adddownload.
nsIMessageListenerManager
1.0 66 introduced gecko 17 inherits from: nsisupports last changed in gecko 41 (firefox 41 / thunderbird 41 / seamonkey 2.38) implemented by: @mozilla.org/globalmessagemanager;1.
nsISelectionController
see bug 418470, comment 12 for details.
nsISelectionPrivate
see bug 35296 and bug 199412 native code only!
nsIWebBrowserChrome
chrome_openas_dialog 1073741824 represent special cases.
nsMsgFolderFlagType
[scriptable,uuid(fbe7cba8-3141-4c44-9660-99af6b53f27e)] interface nsmsgfolderflags { /** * @name folder type flags * these flags define the type of folder.
nsMsgSearchAttrib
*/ [scriptable, uuid(a83ca7e8-4591-4111-8fb8-fd76ac73c866)] interface nsmsgsearchattrib { const nsmsgsearchattribvalue custom = -2; /* a custom term, see nsimsgsearchcustomterm */ const nsmsgsearchattribvalue default = -1; const nsmsgsearchattribvalue subject = 0; /* mail and news */ const nsmsgsearchattribvalue sender = 1; const nsmsgsearchattribvalue body = 2; const nsmsgsearchattribvalue date = 3; const nsmsgsearchattribvalue priority = 4; /* mail only */ c...
Getting Started Guide
void f( nscomptr<t>* ) avoid passing an nscomptr by address, if possible this practice requires callers to have an nscomptr, and requires them to do a little extra work, as operator& for nscomptrs is private (to help prevent leaks caused by casting; also see bug 59414).
Reference Manual
see bug 59414.
XPIDL Syntax
MozillaTechXPIDLSyntax
ed"] ("short" / "long" / "long" "long") type_spec /= "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.
Theme Packaging
sample install.rdf file <?xml version="1.0"?> <rdf xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#"> <description about="urn:mozilla:install-manifest"> <em:id>{18b64b56-d42f-428d-a88c-baa413bc413f}</em:id> <em:version>1.0</em:version> <em:type>4</em:type> <!-- target application this extension can install into, with minimum and maximum supported versions.
Using the Mozilla symbol server
the rest of values are based on the contents of the application.ini file under the [app] heading: for example, the thunderbird 3.1b2 release with name=thunderbird, version=3.1b2, buildid=20100430125415 would have a filename of "thunderbird-3.1b2-linux-20100430125415-symbols.txt" under the thunderbird directory at symbols.mozilla.org.
Working with windows in chrome code
using fuel application object the fuel library has been deprecated as of firefox 41 the fuel javascript library has a simple method for sharing data between windows.
Zombie compartments
that more fine-graned representation may look like this │ ├───28.45 mb (05.71%) -- top(https://www.google.de/, id=141) │ │ ├──13.66 mb (02.74%) -- active/window(https://www.google.de/) │ │ │ ├───7.83 mb (01.57%) -- js-compartment(https://www.google.de/) │ │ │ │ ├──3.56 mb (00.71%) -- objects │ │ │ │ │ ├──3.04 mb (00.61%) ++ gc-heap │ │ │ │ │ ├──0.51 mb (00.10%) ++ malloc-heap │ │ │ │ │ └──0.00 ...
Using COM from js-ctypes
f_default = 0; function main() { let spvoice; let spvoiceptr; try { // msdn docs tell us ot use coinitex instead of coinit, and default is 0 // which is coinit_multithreaded but it wouldnt work so i used // coinit_apartmentthreaded and it worked checkhresult would throw a bad // hresult of rpc_e_changed_mode which is 0x80010106 which is // -2147417850.
Type conversion
eger types target type source converted value ctypes.char16_t js string (only if its length == 1) src.charcodeat(0) any integer types js number (only if fits to the size) src js boolean if src == true: 1 if src == false: 0 var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.char16_t } ])(); mystruct.v = 0x41; console.log(mystruct.v.tostring()); // "a" mystruct.v = true; console.log(mystruct.v.tostring()); // "\x01" mystruct.v = "x"; console.log(mystruct.v.tostring()); // "x" mystruct.v = "xx"; // throws error var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.int16_t } ])(); mystruct.v = 0x41; console.log(mystruct.v.tostring()); // 65 mystruct.v = true; console.lo...
View background images - Firefox Developer Tools
just hover over the rule: from firefox 41, if you right-click the image declaration, you'll see an option to copy the image as a data: url: ...
Toolbox - Firefox Developer Tools
by default this array includes: toggle split console responsive design mode select a frame as the currently targeted document (this is only included by default from firefox 41 onwards).
Web Console remoting - Firefox Developer Tools
onsoleapicall", "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.
AnalyserNode - Web APIs
><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audionode" target="_top"><rect x="151" y="1" width="90" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="196" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">audionode</text></a><polyline points="241,25 251,20 251,30 241,25" stroke="#d4dde4" fill="none"/><line x1="251" y1="25" x2="281" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/analysernode" target="_top"><rect x="281" y="1" width="120" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="341" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" al...
AudioBufferSourceNode - Web APIs
><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audionode" target="_top"><rect x="151" y="1" width="90" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="196" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">audionode</text></a><polyline points="241,25 251,20 251,30 241,25" stroke="#d4dde4" fill="none"/><line x1="251" y1="25" x2="281" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/audioscheduledsourcenode" target="_top"><rect x="281" y="1" width="240" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="401" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="m...
AudioContext() - Web APIs
var audiocontext = window.audiocontext || window.webkitaudiocontext; var audioctx = new audiocontext({ latencyhint: 'interactive', samplerate: 44100, }); specifications specification status comment web audio apithe definition of 'audiocontext()' in that specification.
AudioContextOptions.sampleRate - Web APIs
syntax audiocontextoptions.samplerate = 44100; var samplerate = audiocontextoptions.samplerate; value the desired sample rate for the audiocontext, specified in samples per second.
BaseAudioContext.createWaveShaper() - Web APIs
amount : 50, n_samples = 44100, curve = new float32array(n_samples), deg = math.pi / 180, i = 0, x; for ( ; i < n_samples; ++i ) { x = i * 2 / n_samples - 1; curve[i] = ( 3 + k ) * x * 20 * deg / ( math.pi + k * math.abs(x) ); } return curve; }; ...
CSSPrimitiveValue - Web APIs
position: relative; width: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/cssvalue" target="_top"><rect x="1" y="1" width="80" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="41" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssvalue</text></a><polyline points="81,25 91,20 91,30 81,25" stroke="#d4dde4" fill="none"/><line x1="91" y1="25" x2="121" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/cssprimitivevalue" target="_top"><rect x="121" y="1" width="170" height="50" ...
CSSValueList - Web APIs
position: relative; width: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/cssvalue" target="_top"><rect x="1" y="1" width="80" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="41" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">cssvalue</text></a><polyline points="81,25 91,20 91,30 81,25" stroke="#d4dde4" fill="none"/><line x1="91" y1="25" x2="121" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/cssvaluelist" target="_top"><rect x="121" y="1" width="120" height="50" fill=...
Applying styles and colors - Web APIs
a miter limit equal to √2 ≈ 1.4142136 (rounded up) will strip miters for all acute angles, keeping miter joins only for obtuse or right angles.
Document.cookie - Web APIs
WebAPIDocumentcookie
reason for the syntax of the document.cookie accessor property is due to the client-server nature of cookies, which differs from other client-client storage methods (like, for instance, localstorage): the server tells the client to store a cookie http/1.0 200 ok content-type: text/html set-cookie: cookie_name1=cookie_value1 set-cookie: cookie_name2=cookie_value2; expires=sun, 16 jul 3567 06:23:41 gmt [content of the page here] the client sends back to the server its cookies previously stored get /sample_page.html http/1.1 host: www.example.org cookie: cookie_name1=cookie_value1; cookie_name2=cookie_value2 accept: */* specifications specification status comment document object model (dom) level 2 html specificationthe definition of 'document.cookie' in tha...
Document.fonts - Web APIs
WebAPIDocumentfonts
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetfontschrome full support 60edge full support 79firefox full support 41 full support 41 no support 35 — 41disabled disabled from version 35 until version 41 (exclusive): this feature is behind the layout.css.font-loading-api.enabled preference (needs to be set to true).
DocumentOrShadowRoot.getSelection() - Web APIs
t 40safari full support yeswebview android full support 53chrome android full support 53firefox android full support 63opera android full support 41safari ios full support yessamsung internet android full support 6.0legend full support full supportexperimental.
Examples of web and XML development using the DOM - Web APIs
", width=" + arrimages[i].width + ", style.height=" + arrimages[i].style.height + ", style.width=" + arrimages[i].style.width + "<\/li>"; } strhtml += "<\/ul>"; objoutput.innerhtml = strhtml; } </script> </head> <body onload="init();"> <p>image 1: no height, width, or style <img id="image1" src="https://udn.realityripple.com/samples/d2/8ba7141ed1.gif"> </p> <p>image 2: height="50", width="500", but no style <img id="image2" src="https://udn.realityripple.com/samples/d2/8ba7141ed1.gif" height="50" width="500"> </p> <p>image 3: no height, width, but style="height: 50px; width: 500px;" <img id="image3" src="https://udn.realityripple.com/samples/d2/8ba7141ed1.gif" style="height: 50px; width: 500px;"> </p> ...
Traversing an HTML table with JavaScript and DOM Interfaces - Web APIs
"rgb(255,0,0)"; } else { mycurrent_cell.style.display = "none"; } } mytablebody.appendchild(mycurrent_row); } mytable.appendchild(mytablebody); mybody.appendchild(mytable); } </script> </html> original document information author(s) marcio galli migrated from http://web.archive.org/web/20000815054125/http://mozilla.org/docs/dom/technote/tn-dom-table/ ...
Fullscreen API - Web APIs
no support 9 — 65alternate name alternate name uses the non-standard name: mozfullscreenelementopera android full support 41prefixed full support 41prefixed prefixed implemented with the vendor prefix: webkitsafari ios partial support 12notes alternate name partial support 12notes alternate name notes full-screen mode is only supported on the ipad.alternate name uses the non-standard name: webkitfullscreenelementsamsung i...
HTMLAnchorElement.referrerPolicy - Web APIs
38safari full support 11.1webview android full support 51chrome android full support 51firefox android full support 50opera android full support 41safari ios no support nosamsung internet android full support 7.2legend full support full support no support no support ...
HTMLAnchorElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLAreaElement.referrerPolicy - Web APIs
38safari full support 11.1webview android full support 51chrome android full support 51firefox android full support 50opera android full support 41safari ios no support nosamsung internet android full support 7.2legend full support full support no support no support ...
HTMLBRElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLButtonElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLCanvasElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLDataListElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLDivElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" ali...
HTMLFieldSetElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLFormControlsCollection - Web APIs
"-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/htmlcollection" target="_top"><rect x="1" y="1" width="140" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="71" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlcollection</text></a><polyline points="141,25 151,20 151,30 141,25" stroke="#d4dde4" fill="none"/><line x1="151" y1="25" x2="181" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlformcontrolscollection" target="_top"><rect x="181" y="1" width="260" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="311" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anch...
HTMLHRElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLHeadingElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLIFrameElement.referrerPolicy - Web APIs
38safari full support 11.1webview android full support 51chrome android full support 51firefox android full support 50opera android full support 41safari ios no support nosamsung internet android full support 5.0legend full support full support no support no support ...
HTMLIFrameElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLImageElement.alt - Web APIs
body { margin: 0; padding: 0; } p { margin-block-start: 0; margin-block-end: 1em; margin-top: 0; margin-bottom: 1em; } .container { width: 100vh; height: 95vh; font: 16px arial,helvetica,sans-serif; } .left-margin { background-color: rgb(241, 240, 237, 255); width: 9em; height: 100%; float: left; margin-right: 5px; padding-right: 1em; display: flex; align-items: center; justify-content: center; } .left-margin img { width: 6em; } .contents { background-color: rgb(241, 240, 235, 255); height: 100%; margin-left: 2em; padding-top: 1em; padding-left: 2em; padding-right: 1em; } result images used as but...
HTMLImageElement.referrerPolicy - Web APIs
38safari full support 11.1webview android full support 51chrome android full support 51firefox android full support 50opera android full support 41safari ios no support nosamsung internet android full support 5.0legend full support full support no support no support ...
HTMLLIElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLLegendElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLMapElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLMenuItemElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLModElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLObjectElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLOptGroupElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLOptionElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLOptionsCollection - Web APIs
"-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/htmlcollection" target="_top"><rect x="1" y="1" width="140" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="71" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlcollection</text></a><polyline points="141,25 151,20 151,30 141,25" stroke="#d4dde4" fill="none"/><line x1="151" y1="25" x2="181" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmloptionscollection" target="_top"><rect x="181" y="1" width="210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="286" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="m...
HTMLOutputElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLParagraphElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLPictureElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLPreElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLProgressElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLScriptElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLSelectElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLShadowElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLSlotElement.name - Web APIs
to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10.3samsung internet android full support 6.0legend full support full support no support no supportexperimental.
HTMLSourceElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLTableCaptionElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLTableCellElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLTableColElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLTableElement.deleteTFoot() - Web APIs
html <table> <thead><th>name</th><th>score</th></thead> <tr><td>bob</td><td>541</td></tr> <tr><td>jim</td><td>225</td></tr> <tfoot><th>average</th><td>383</td></tfoot> </table> javascript let table = document.queryselector('table'); table.deletetfoot(); result specifications specification status comment html living standardthe definition of 'htmltableelement: deletetfoot' in that specification.
HTMLTableRowElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLTableSectionElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLTemplateElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
HTMLUnknownElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlelement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="436" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignm...
Ajax navigation example - Web APIs
308: "permanent redirect", 400: "bad request", 401: "unauthorized", 402: "payment required", 403: "forbidden", 404: "not found", 405: "method not allowed", 406: "not acceptable", 407: "proxy authentication required", 408: "request timeout", 409: "conflict", 410: "gone", 411: "length required", 412: "precondition failed", 413: "request entity too large", 414: "request-uri too long", 415: "unsupported media type", 416: "requested range not satisfiable", 417: "expectation failed", 422: "unprocessable entity", 423: "locked", 424: "failed ...
IDBDatabase.createObjectStore() - Web APIs
has been deleted or removed.) in firefox previous to version 41, an invalidstateerror was raised in this case as well, which was misleading; this has now been fixed (see bug 1176165.) constrainterror an object store with the given name (based on case-sensitive comparison) already exists in the connected database.
IDBDatabase.deleteObjectStore() - Web APIs
has been deleted or removed.) in firefox previous to version 41, an invalidstateerror was raised in this case as well, which was misleading; this has now been fixed (see bug 1176165.) notfounderror you are trying to delete an object store that does not exist.
IDBKeyRange.includes() - Web APIs
39safari full support 10.1webview android full support 52chrome android full support 52firefox android full support yesopera android full support 41safari ios full support 10.3samsung internet android full support 6.0legend full support full support compatibility unknown compatibility unknown ...
IDBKeyRange - Web APIs
39safari full support 10.1webview android full support 52chrome android full support 52firefox android full support yesopera android full support 41safari ios full support 10.3samsung internet android full support 6.0lowerchrome full support 24 full support 24 no support 23 — 24prefixed prefixed implemented with the vendor prefix: webkite...
IDBObjectStore.createIndex() - Web APIs
has been deleted or removed.) in firefox previous to version 41, an invalidstateerror was raised in this case as well, which was misleading; this has now been fixed (see bug 1176165.) example in the following example you can see the idbopendbrequest.onupgradeneeded handler being used to update the database structure if a database with a higher version number is loaded.
IDBObjectStore.deleteIndex() - Web APIs
has been deleted or removed.) in firefox previous to version 41, an invalidstateerror was raised in this case as well, which was misleading; this has now been fixed (see bug 1176165.) notfounderror occurs if there is no index with the given name (case-sensitive) in the database.
MediaDevices.ondevicechange - Web APIs
let videoelement = document.getelementbyid("video"); let logelement = document.getelementbyid("log"); function log(msg) { logelement.innerhtml += msg + "<br>"; } document.getelementbyid("startbutton").addeventlistener("click", function() { navigator.mediadevices.getusermedia({ video: { width: 160, height: 120, framerate: 30 }, audio: { samplerate: 44100, samplesize: 16, volume: 0.25 } }).then(stream => { videoelement.srcobject = stream; updatedevicelist(); }) .catch(err => log(err.name + ": " + err.message)); }, false); we set up global variables that contain references to the <ul> elements that are used to list the audio and video devices: let audiolist = document.getelementbyid("audiolist"); let video...
MediaTrackSettings - Web APIs
standard cd-quality audio, for example, has a sample rate of 41,000 samples per second.
Navigator.onLine - Web APIs
until firefox 41, all other conditions return a true value; testing actual behavior on nightly 68 on windows shows that it only looks for lan connection like chrome and safari giving false positives.
Node.getRootNode() - Web APIs
WebAPINodegetRootNode
(see the full source code): <!-- source: https://github.com/jserz/js_piece/blob/master/dom/node/getrootnode()/demo/getrootnode.html --> <div class="js-parent"> <div class="js-child"></div> </div> <div class="js-shadowhost"></div> <script> // works on chrome 54+,opera 41+ var parent = document.queryselector('.js-parent'), child = document.queryselector('.js-child'), shadowhost = document.queryselector('.js-shadowhost'); console.log(parent.getrootnode().nodename); // #document console.log(child.getrootnode().nodename); // #document // create a shadowroot var shadowroot = shadowhost.attachshadow({mode:'open'}); shadowroot.innerhtml = '<st...
NodeList.prototype.forEach() - Web APIs
WebAPINodeListforEach
rt 38safari full support 10webview android full support 51chrome android full support 51firefox android full support 50opera android full support 41safari ios full support 10samsung internet android full support 5.0legend full support full support no support no support ...
OfflineAudioContext.startRendering() - Web APIs
note: for a working example, see our offline-audio-context-promise github repo (see the source code too.) // define online and offline audio context var audioctx = new audiocontext(); var offlinectx = new offlineaudiocontext(2,44100*40,44100); source = offlinectx.createbuffersource(); // use xhr to load an audio track, and // decodeaudiodata to decode it and offlineaudiocontext to render it function getdata() { request = new xmlhttprequest(); request.open('get', 'viper.ogg', true); request.responsetype = 'arraybuffer'; request.onload = function() { var audiodata = request.response; audioctx.decodeaud...
OfflineAudioContext - Web APIs
note: for a working example, see our offline-audio-context-promise github repo (see the source code too.) // define online and offline audio context var audioctx = new audiocontext(); var offlinectx = new offlineaudiocontext(2,44100*40,44100); source = offlinectx.createbuffersource(); // use xhr to load an audio track, and // decodeaudiodata to decode it and offlineaudiocontext to render it function getdata() { request = new xmlhttprequest(); request.open('get', 'viper.ogg', true); request.responsetype = 'arraybuffer'; request.onload = function() { var audiodata = request.response; audioctx.decodeaud...
PaymentAddress.addressLine - Web APIs
for example, the addressline array for the mozilla space in london would have the following entries: example showing addressline entries for an address in london index addressline[] value 0 metal box factory 1 suite 441, 4th floor 2 30 great guildford street these, combined with additional values for other properties of the paymentaddress, would represent the full address, which is: mozilla metal box factory suite 441, 4th floor 30 great guildford street london se1 0hs united kingdom specifications specification status comment payment request apithe definition o...
PaymentCurrencyAmount.currency - Web APIs
the value is always specified using the 3-letter codes defined by the iso 4127 standard.
PaymentCurrencyAmount.currencySystem - Web APIs
warning: this property has been removed from the specification and should no longer be used; the currency is now always specified using iso 4127.
performance.now() - Web APIs
WebAPIPerformancenow
// reduced time precision (1ms) in firefox 60 performance.now(); // 8781416 // 8781815 // 8782206 // ...
ProcessingInstruction - Web APIs
fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">characterdata</text></a><polyline points="396,25 406,20 406,30 396,25" stroke="#d4dde4" fill="none"/><line x1="406" y1="25" x2="436" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/processinginstruction" target="_top"><rect x="436" y="1" width="210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="541" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">processinginstruction</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties target (domstring) read only a name identifying the application to which the instruction is targeted, specification specifi...
RadioNodeList - Web APIs
position: relative; width: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/nodelist" target="_top"><rect x="1" y="1" width="80" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="41" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">nodelist</text></a><polyline points="81,25 91,20 91,30 81,25" stroke="#d4dde4" fill="none"/><line x1="91" y1="25" x2="121" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/radionodelist" target="_top"><rect x="121" y="1" width="130" height="50" fill...
SVGAnimateElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGAnimateMotionElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGAnimateTransformElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGAnimationElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGClipPathElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGComponentTransferFunctionElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGCursorElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGDefsElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alig...
SVGExternalResourcesRequired - Web APIs
h: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/svgexternalresourcesrequired" target="_top"><rect x="1" y="1" width="280" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="141" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgexternalresourcesrequired</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} warning: this interface was removed in the svg 2 specification.
SVGFEBlendElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEColorMatrixElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEComponentTransferElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFECompositeElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEConvolveMatrixElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEDiffuseLightingElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEDisplacementMapElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEDropShadowElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFloodElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncAElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncBElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncGElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEFuncRElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEImageElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEMergeElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEMergeNodeElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEMorphologyElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEOffsetElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFEPointLightElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFESpotLightElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFETileElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFETurbulenceElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGFilterElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGForeignObjectElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGGElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGGeometryElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGGradientElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGGraphicsElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGImageElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGLength - Web APIs
WebAPISVGLength
val.value + ", valueinspecifiedunits " + val.unittype + ": " + val.valueinspecifiedunits + ", valueasstring: " + val.valueasstring); } ]]></script> <rect id="myrect" x="1cm" y="1cm" fill="green" stroke="black" stroke-width="1" width="1cm" height="1cm" /> </svg> results on a desktop monitor (pixel units will be dpi-dependent): value: 37.7952766418457, valueinspecifiedunits: 6: 1, valueasstring: 1cm value: 26.66666603088379, valueinspecifiedunits 9: 20, valueasstring: 20pt value: 26.66666603088379, valueinspecifiedunits 8: 0.277777761220932, valueasstring: 0.277778in constants name value description svg_lengthtype_unknown 0 the unit type is not one of predefined unit types.
SVGMPathElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGMetadataElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGPatternElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGSVGElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGScriptElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGSetElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGStyleElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGSwitchElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGSymbolElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGTextContentElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGTitleElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
SVGUseElement - Web APIs
"/><line x1="236" y1="25" x2="266" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="303.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">element</text></a><polyline points="341,25 351,20 351,30 341,25" stroke="#d4dde4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgelement" target="_top"><rect x="381" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="431" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
Using the Screen Capture API - Web APIs
this could be refined further by specifying additional information for each of audio and video: const gdmoptions = { video: { cursor: "always" }, audio: { echocancellation: true, noisesuppression: true, samplerate: 44100 } } in this example the cursor will always be visible in the capture, and the audio track should ideally have noise suppression and echo cancellation features enabled, as well as an ideal audio sample rate of 44.1khz.
SharedWorkerGlobalScope.applicationCache - Web APIs
important: application cache is deprecated as of firefox 44, and is no longer available in insecure contexts from firefox 60 onwards (bug 1354175, currently nightly/beta only).
Slottable: assignedSlot - Web APIs
to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 10.3samsung internet android full support 6.0legend full support full support no support no supportexperimental.
StaticRange - Web APIs
600 70" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/abstractrange" target="_top"><rect x="1" y="1" width="130" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="66" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">abstractrange</text></a><polyline points="131,25 141,20 141,30 131,25" stroke="#d4dde4" fill="none"/><line x1="141" y1="25" x2="171" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/staticrange" target="_top"><rect x="171" y="1" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="226" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-b...
SubtleCrypto.importKey() - Web APIs
en = str.length; i < strlen; i++) { bufview[i] = str.charcodeat(i); } return buf; } const pemencodedkey = `-----begin public key----- miibijanbgkqhkig9w0baqefaaocaq8amiibcgkcaqeay3xo3u13dc+xojwqywojlcboq5fovy8llnqcjm1w1bftxihoajwohihuirmctv7dzx47tllmarskvtrjd0df92jx/xy20lz+dxp8yl5yuwafga3xko3lsjgeoex10nb8jfkmgsb7qiudtvvbbudfd5fwibmctacwwx7nyewwdb7a9cfxj7ejrdrdak3ux/tomlhfxvlqsl341tkcf4zqoz96rfpugpplofvn0x66cm1pqckdhzje6u5xge964zkkyuppsy6dcie4obhw4vdjgumlzv0z7ud010rlineugde2fqbfy/c+uwignpbpkkq+bv/uigs6dhqtcved5wgybqidaqab -----end public key-----`; function importrsakey(pem) { // fetch the part of the pem string between header and footer const pemheader = "-----begin public key-----"; const pemfooter = "-----end public key-----"; const pemcontents = pem.s...
HTMLSlotElement.assignedSlot - Web APIs
WebAPITextassignedSlot
40safari full support 10.1webview android full support 53chrome android full support 53firefox android full support yesopera android full support 41safari ios full support 10.3samsung internet android full support 6.0legend full support full support compatibility unknown compatibility unknown ...
TextDecoder - Web APIs
let utf8decoder = new textdecoder(); // default 'utf-8' or 'utf8' let u8arr = new uint8array([240, 160, 174, 183]); let i8arr = new int8array([-16, -96, -82, -73]); let u16arr = new uint16array([41200, 47022]); let i16arr = new int16array([-24336, -18514]); let i32arr = new int32array([-1213292304]); console.log(utf8decoder.decode(u8arr)); console.log(utf8decoder.decode(i8arr)); console.log(utf8decoder.decode(u16arr)); console.log(utf8decoder.decode(i16arr)); console.log(utf8decoder.decode(i32arr)); handling non-utf8 text in this example, we decode the russian text "Привет, мир...
URLSearchParams.set() - Web APIs
line #41: comment out this line to stop dumping the search parameters to the console (debug).
WEBGL_compressed_texture_astc - Web APIs
floor((width + 4) / 5) * floor((height + 3) / 4) * 16 210944 ext.compressed_rgba_astc_5x5_khr ext.compressed_srgb8_alpha8_astc_5x5_khr 5x5 5.12 floor((width + 4) / 5) * floor((height + 4) / 5) * 16 169744 ext.compressed_rgba_astc_6x5_khr ext.compressed_srgb8_alpha8_astc_6x5_khr 6x5 4.27 floor((width + 5) / 6) * floor((height + 4) / 5) * 16 141728 ext.compressed_rgba_astc_6x6_khr ext.compressed_srgb8_alpha8_astc_6x6_khr 6x6 3.56 floor((width + 5) / 6) * floor((height + 5) / 6) * 16 118336 ext.compressed_rgba_astc_8x5_khr ext.compressed_srgb8_alpha8_astc_8x5_khr 8x5 3.20 floor((width + 7) / 8) * floor((height + 4) / 5) * 16 105472 ext.compressed_rgba_astc_8x6_khr ext.compre...
WaveShaperNode.curve - Web APIs
amount : 50, n_samples = 44100, curve = new float32array(n_samples), deg = math.pi / 180, i = 0, x; for ( ; i < n_samples; ++i ) { x = i * 2 / n_samples - 1; curve[i] = ( 3 + k ) * x * 20 * deg / ( math.pi + k * math.abs(x) ); } return curve; }; ...
WaveShaperNode.oversample - Web APIs
amount : 50, n_samples = 44100, curve = new float32array(n_samples), deg = math.pi / 180, i = 0, x; for ( ; i < n_samples; ++i ) { x = i * 2 / n_samples - 1; curve[i] = ( 3 + k ) * x * 20 * deg / ( math.pi + k * math.abs(x) ); } return curve; }; ...
WaveShaperNode - Web APIs
amount : 50, n_samples = 44100, curve = new float32array(n_samples), deg = math.pi / 180, i = 0, x; for ( ; i < n_samples; ++i ) { x = i * 2 / n_samples - 1; curve[i] = ( 3 + k ) * x * 20 * deg / ( math.pi + k * math.abs(x) ); } return curve; }; ...
Web Workers API - Web APIs
note: as per the web workers spec, worker error events should not bubble (see bug 1188141.
WheelEvent - Web APIs
201" y1="25" x2="231" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/mouseevent" target="_top"><rect x="231" y="1" width="100" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="281" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">mouseevent</text></a><polyline points="331,25 341,20 341,30 331,25" stroke="#d4dde4" fill="none"/><line x1="341" y1="25" x2="371" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/wheelevent" target="_top"><rect x="371" y="1" width="100" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="421" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-ba...
Window.applicationCache - Web APIs
important: application cache is deprecated as of firefox 44, and is no longer available in insecure contexts from firefox 60 onwards (bug 1354175, currently nightly/beta only).
Window.controllers - Web APIs
each missing removal can cause bug 415775: assertion: xpconnect is being called on a scope without a 'components' property!
XMLDocument - Web APIs
ono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">document</text></a><polyline points="346,25 356,20 356,30 346,25" stroke="#d4dde4" fill="none"/><line x1="356" y1="25" x2="386" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmldocument" target="_top"><rect x="386" y="1" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="441" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">xmldocument</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} property also inherits properties from: document xmldocument.async used with xmldocument.load() to indicate an asynchronous request.
Sending and Receiving Binary Data - Web APIs
var req = new xmlhttprequest(); req.open("post", url, true); // set headers and mime-type appropriately req.setrequestheader("content-length", 741); req.sendasbinary(abody); line 4 sets the content-length header to 741, indicating that the data is 741 bytes long.
XMLHttpRequest - Web APIs
stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmlhttprequesteventtarget" target="_top"><rect x="151" y="1" width="250" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="276" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">xmlhttprequesteventtarget</text></a><polyline points="401,25 411,20 411,30 401,25" stroke="#d4dde4" fill="none"/><line x1="411" y1="25" x2="441" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmlhttprequest" target="_top"><rect x="441" y="1" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="511" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignme...
ARIA: gridcell role - Accessibility
<div role="columnheader" aria-colindex="5">city</div> <div role="columnheader" aria-colindex="6">zip</div> </div> </div> <div role="rowgroup"> <div role="row"> <div role="gridcell" aria-colindex="1">debra</div> <div role="gridcell" aria-colindex="2">burks</div> <div role="gridcell" aria-colindex="5">new york</div> <div role="gridcell" aria-colindex="6">14127</div> </div> </div> … </div> describing the position of gridcells when the overall structure is unknown in situations where the table-style grouping of content does not provide information about the columns and rows, gridcells must have their positions programatically described by using aria-describedby.
ARIA: button role - Accessibility
html <button type="button" onclick="handlebtnclick()" onkeydown="handlebtnkeydown()"> mute audio </button> <span role="button" tabindex="0" aria-pressed="false" onclick="handlebtnclick(event)" onkeydown="handlebtnkeydown(event)"> mute audio </span> <audio id="audio" src="https://udn.realityripple.com/samples/41/191d072707.mp3"> your browser does not support the <code>audio</code> element.
Accessibility documentation index - Accessibility
41 wai-aria roles aria, aria roles, accessibility, reference, rôles this page lists reference pages covering all the wai-aria roles discussed on mdn.
:defined - CSS: Cascading Style Sheets
WebCSS:defined
idfirefox for androidopera for androidsafari on iossamsung internet:definedchrome full support 54edge full support 79firefox full support 63ie no support noopera full support 41safari full support 10webview android full support 54chrome android full support 54firefox android full support 63opera android full support 41safari ios full ...
@supports - CSS: Cascading Style Sheets
WebCSS@supports
to change preferences in firefox, visit about:config.opera android no support nonotes no support nonotes notes see bug 979041.safari ios no support nonotes no support nonotes notes see bug 199237samsung internet android no support nonotes no support nonotes notes see bug 979041.legend full support ...
Using CSS animations - CSS: Cascading Style Sheets
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.
<angle> - CSS: Cascading Style Sheets
WebCSSangle
examples setting a clockwise right angle 90deg = 100grad = 0.25turn ≈ 1.5708rad setting a flat angle 180deg = 200grad = 0.5turn ≈ 3.1416rad setting a counterclockwise right angle -90deg = -100grad = -0.25turn ≈ -1.5708rad setting a null angle 0 = 0deg = 0grad = 0turn = 0rad specifications specification status comment css values and units module level 4the definition of '<angle>' in that specification.
border-image-repeat - CSS: Cascading Style Sheets
it also applies to ::first-letter.inheritednocomputed valueas specifiedanimation typediscrete formal syntax [ stretch | repeat | round | space ]{1,2} examples repeating border images css #bordered { width: 12rem; margin-bottom: 1rem; padding: 1rem; border: 40px solid; border-image: url("https://mdn.mozillademos.org/files/4127/border.png") 27; border-image-repeat: stretch; /* can be changed in the live sample */ } html <div id="bordered">you can try out various border repetition rules on me!</div> <select id="repetition"> <option value="stretch">stretch</option> <option value="repeat">repeat</option> <option value="round">round</option> <option value="space">space</option> <option value="stretch rep...
border-inline-start-color - CSS: Cascading Style Sheets
syntax border-inline-start-color: red; border-inline-start-color: #ee4141; related properties are border-block-start-color, border-block-end-color, and border-inline-end-color, which define the other border colors of the element.
break-before - CSS: Cascading Style Sheets
upport 38safari no support nowebview android full support 51chrome android full support 51firefox android no support noopera android full support 41safari ios no support nosamsung internet android full support 5.0legend full support full support no support no supportexperimental.
break-inside - CSS: Cascading Style Sheets
no support 11.1 — 12.1safari no support nowebview android full support 51chrome android full support 51firefox android no support noopera android full support 41 full support 41 no support 11.1 — 12.1safari ios no support nosamsung internet android full support 5.0supported in css regions experimentalchrome no support noedge no support...
<color> - CSS: Cascading Style Sheets
palegoldenrod #eee8aa palegreen #98fb98 paleturquoise #afeeee palevioletred #db7093 papayawhip #ffefd5 peachpuff #ffdab9 peru #cd853f pink #ffc0cb plum #dda0dd powderblue #b0e0e6 rosybrown #bc8f8f royalblue #4169e1 saddlebrown #8b4513 salmon #fa8072 sandybrown #f4a460 seagreen #2e8b57 seashell #fff5ee sienna #a0522d skyblue #87ceeb slateblue #6a5acd slategray #708090 slategrey #708090 snow #fffafa springgreen #00ff...
font-variant-caps - CSS: Cascading Style Sheets
to change preferences in firefox, visit about:config.opera android full support 41safari ios no support nosamsung internet android full support 6.0legend full support full support no support no supportuser must explicitly enable this feature.user must ex...
font-variant - CSS: Cascading Style Sheets
to change preferences in firefox, visit about:config.opera android full support 41safari ios full support 9.3samsung internet android full support 6.0greek accented characterschrome no support nonotes no support nonotes notes some operating systems may correctly omit accents in all-uppercase greek te...
position - CSS: Cascading Style Sheets
WebCSSposition
rt 39safari full support 11webview android full support 52chrome android full support 52firefox android full support 52opera android full support 41safari ios full support 11samsung internet android full support 6.0fixedchrome full support 1edge full support 12firefox full support 1notes full support ...
Setting up adaptive streaming media sources - Developer guides
odecs="avc1" mimetype="video/mp4" width="320" height="240" startwithsap="1" bandwidth="46986"> <segmentbase> <initialization sourceurl="main/news100/1.m4s" range="0-862"/> </segmentbase> <segmentlist duration="1"> <segmenturl media="main/news100/2.m4s" mediarange="863-7113"/> <segmenturl media="main/news100/3.m4s" mediarange="7114-14104"/> <segmenturl media="main/news100/4.m4s" mediarange="14105-17990"/> </segmentlist> </representation> <representation id="1" codecs="avc1" mimetype="video/mp4" width="320" height="240" startwithsap="1" bandwidth="91932"> <segmentbase> <initialization sourceurl="main/news200/1.m4s" range="0-864"/> </segmentbase> <se...
Index - Developer guides
WebGuideIndex
41 the web open font format (woff) fonts, needsmobilebrowsercompatibility, woff woff (the web open font format) is a web font format developed by mozilla in concert with type supply, letterror, and other organizations.
<address>: The Contact Address element - HTML: Hypertext Markup Language
WebHTMLElementaddress
<address> you can contact author at <a href="http://www.somedomain.com/contact"> www.somedomain.com</a>.<br> if you see any bugs, please <a href="mailto:webmaster@somedomain.com"> contact webmaster</a>.<br> you may also want to visit us:<br> mozilla foundation<br> 331 e evelyn ave<br> mountain view, ca 94041<br> usa </address> result although it renders text with the same default styling as the <i> or <em> elements, it is more appropriate to use <address> when dealing with contact information, as it conveys additional semantic information.
<br>: The Line Break element - HTML: Hypertext Markup Language
WebHTMLElementbr
evelyn avenue<br> mountain view, ca<br> 94041<br> usa<br> the result looks like so: accessibility concerns creating separate paragraphs of text using <br> is not only bad practice, it is problematic for people who navigate with the aid of screen reading technology.
<input type="range"> - HTML: Hypertext Markup Language
WebHTMLElementinputrange
(see firefox bug 981916, chrome bug 341071).
<input type="tel"> - HTML: Hypertext Markup Language
WebHTMLElementinputtel
="number"] { width: 100px; } input + span { padding-right: 30px; } input:invalid+span:after { position: absolute; content: '✖'; padding-left: 5px; color: #8b0000; } input:valid+span:after { position: absolute; content: '✓'; padding-left: 5px; color: #009000; } notice how the entered value is reported as invalid unless the pattern xxx-xxx-xxxx is matched; for instance, 41-323-421 won't be accepted.
data-* - HTML: Hypertext Markup Language
for example, a space-ship "sprite" in a game could be a simple <img> element with a class attribute and several data-* attributes: <img class="spaceship cruiserx3" src="shipx3.png" data-ship-id="324" data-weapons="laseri laserii" data-shields="72%" data-x="414354" data-y="85160" data-z="31940" onclick="spaceships[this.dataset.shipid].blasted()"> for a more in-depth tutorial about using html data attributes, see using data attributes.
lang - HTML: Hypertext Markup Language
so while :lang(es) matches both lang="es-es" and lang="es-419", :lang(xyzzy) would not match lang="xyzzy-zorp!".
HTTP authentication - HTTP
firefox once used iso-8859-1, but changed to utf-8 for parity with other browsers and to avoid potential problems as described in bug 1419658.
HTTP conditional requests - HTTP
if the etag doesn't match the original file, or if the file has been modified since it has been obtained, the change is simply rejected with a 412 precondition failed error.
Accept-Patch - HTTP
two common cases lead to this: a server receiving a patch request with an unsupported media type could reply with 415 unsupported media type and an accept-patch header referencing one or more supported media types.
Cache-Control - HTTP
cache-control: immutable cache-control: stale-while-revalidate=<seconds> cache-control: stale-if-error=<seconds> directives cacheability a response is normally cached by the browser if: it has a status code of 301, 302, 307, 308, or 410 and cache-control does not have no-store, or if proxy, does not have private and authorization is unset either has a status code of 301, 302, 307, 308, or 410 or has public, max-age or s-maxage in cache-control or has expires set public the response may be stored by any cache, even if the response is normally non-cacheable.
ETag - HTTP
WebHTTPHeadersETag
if-match: "33a64df551425fcc55e4d42a148795d9f25f89d4" if the hashes don't match, it means that the document has been edited in-between and a 412 precondition failed error is thrown.
If-None-Match - HTTP
for methods that apply server-side changes, the status code 412 (precondition failed) is used.
If-Unmodified-Since - HTTP
if the resource has been modified after the given date, the response will be a 412 (precondition failed) error.
Range - HTTP
WebHTTPHeadersRange
if the ranges are invalid, the server returns the 416 range not satisfiable error.
User-Agent - HTTP
examples mozilla/5.0 (x11; linux x86_64) applewebkit/537.36 (khtml, like gecko) chrome/51.0.2704.106 safari/537.36 opr/38.0.2220.41 older, presto-based opera releases used: opera/9.80 (macintosh; intel mac os x; u; en) presto/2.2.15 version/10.00 opera/9.60 (windows nt 6.0; u; en) presto/2.1.1 safari ua string in this example, the user agent string is mobile safari’s version.
X-Forwarded-For - HTTP
examples x-forwarded-for: 2001:db8:85a3:8d3:1319:8a2e:370:7348 x-forwarded-for: 203.0.113.195 x-forwarded-for: 203.0.113.195, 70.41.3.18, 150.172.238.178 other non-standard forms: # used for some google services x-proxyuser-ip: 203.0.113.19 specifications not part of any current specification.
HTTP resources and specifications - HTTP
proposed standard rfc 2817 upgrading to tls within http/1.1 proposed standard rfc 7540 hypertext transfer protocol version 2 (http/2) proposed standard rfc 7541 hpack: header compression for http/2 on the standard track rfc 7838 http alternative services on the standard track rfc 7301 transport layer security (tls) application-layer protocol negotiation extension used to negotiate http/2 at the transport to save an extra request/response round trip.
206 Partial Content - HTTP
WebHTTPStatus206
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...
404 Not Found - HTTP
WebHTTPStatus404
but if a resource is permanently removed, a 410 (gone) should be used instead of a 404 status.
428 Precondition Required - HTTP
WebHTTPStatus428
when a precondition header is not matching the server side state, the response should be 412 precondition failed.
Details of the object model - JavaScript
see bug 634150 if you want the nitty-gritty details.
Expressions and operators - JavaScript
javascript has the following expression categories: arithmetic: evaluates to a number, for example 3.14159.
Functions - JavaScript
the following example shows nested functions: function addsquares(a, b) { function square(x) { return x * x; } return square(a) + square(b); } a = addsquares(2, 3); // returns 13 b = addsquares(3, 4); // returns 25 c = addsquares(4, 5); // returns 41 since the inner function forms a closure, you can call the outer function and specify arguments for both the outer and inner function: function outside(x) { function inside(y) { return x + y; } return inside; } fn_inside = outside(3); // think of it like: give me a function that adds 3 to whatever you give // it result = fn_inside(5); // returns 8 result1 = o...
Indexed collections - JavaScript
let arr = [] arr[3.4] = 'oranges' console.log(arr.length) // 0 console.log(arr.hasownproperty(3.4)) // true you can also populate an array when you create it: let myarray = new array('hello', myvar, 3.14159) // or let myarray = ['mango', 'apple', 'orange'] understanding length at the implementation level, javascript's arrays actually store their elements as standard object properties, using the array index as the property name.
Numbers and dates - JavaScript
for example, the math object's pi property has the value of pi (3.141...), which you would use in an application as math.pi similarly, standard mathematical functions are methods of math.
Regular expression syntax cheatsheet - JavaScript
/\d+(?!\.)/.exec('3.141') matches "141" but not "3".
SyntaxError: missing ) after argument list - JavaScript
console.log('pi: ' math.pi); // syntaxerror: missing ) after argument list you can correct the log call by adding the "+" operator: console.log('pi: ' + math.pi); // "pi: 3.141592653589793" unterminated strings console.log('"java" + "script" = \"' + 'java' + 'script\"); // syntaxerror: missing ) after argument list here javascript thinks that you meant to have ); inside the string and ignores it, and it ends up not knowing that you meant the ); to end the function console.log.
Intl.DisplayNames.prototype.of() - JavaScript
examples using the of method let regionnames = new intl.displaynames(['en'], {type: 'region'}); regionnames.of('419'); // "latin america" let languagenames = new intl.displaynames(['en'], {type: 'language'}); languagenames.of('fr'); // "french" let currencynames = new intl.displaynames(['en'], {type: 'currency'}); currencynames.of('eur'); // "euro" specifications specification intl.displaynamesthe definition of 'of()' in that specification.
Intl.DisplayNames - JavaScript
// get display names of region in english let regionnames = new intl.displaynames(['en'], {type: 'region'}); regionnames.of('419'); // "latin america" regionnames.of('bz'); // "belize" regionnames.of('us'); // "united states" regionnames.of('ba'); // "bosnia & herzegovina" regionnames.of('mm'); // "myanmar (burma)" // get display names of region in traditional chinese regionnames = new intl.displaynames(['zh-hant'], {type: 'region'}); regionnames.of('419'; // "拉丁美洲" regionnames.of('bz'); // "貝里斯" region...
Math.PI - JavaScript
the math.pi property represents the ratio of the circumference of a circle to its diameter, approximately 3.14159: math.pi=π≈3.14159\mathtt{\mi{math.pi}} = \pi \approx 3.14159 the source for this interactive example is stored in a github repository.
Math.acos() - JavaScript
examples using math.acos() math.acos(-2); // nan math.acos(-1); // 3.141592653589793 math.acos(0); // 1.5707963267948966 math.acos(0.5); // 1.0471975511965979 math.acos(1); // 0 math.acos(2); // nan for values less than -1 or greater than 1, math.acos() returns nan.
Math.atan2() - JavaScript
examples using math.atan2() math.atan2(90, 15); // 1.4056476493802699 math.atan2(15, 90); // 0.16514867741462683 math.atan2(±0, -0); // ±pi.
Math.exp() - JavaScript
examples using math.exp() math.exp(-1); // 0.36787944117144233 math.exp(0); // 1 math.exp(1); // 2.718281828459045 specifications specification ecmascript (ecma-262)the definition of 'math.exp' in that specification.
Math.pow() - JavaScript
examples using math.pow() // simple math.pow(7, 2); // 49 math.pow(7, 3); // 343 math.pow(2, 10); // 1024 // fractional exponents math.pow(4, 0.5); // 2 (square root of 4) math.pow(8, 1/3); // 2 (cube root of 8) math.pow(2, 0.5); // 1.4142135623730951 (square root of 2) math.pow(2, 1/3); // 1.2599210498948732 (cube root of 2) // signed exponents math.pow(7, -2); // 0.02040816326530612 (1/49) math.pow(8, -1/3); // 0.5 // signed bases math.pow(-7, 2); // 49 (squares are positive) math.pow(-7, 3); // -343 (cubes can be negative) math.pow(-7, 0.5); // nan (negative numbers don't have a real square root) // due to "even" and "o...
Math.sin() - JavaScript
examples using math.sin() math.sin(0); // 0 math.sin(1); // 0.8414709848078965 math.sin(math.pi / 2); // 1 specifications specification ecmascript (ecma-262)the definition of 'math.sin' in that specification.
Math.sqrt() - JavaScript
examples using math.sqrt() math.sqrt(9); // 3 math.sqrt(2); // 1.414213562373095 math.sqrt(1); // 1 math.sqrt(0); // 0 math.sqrt(-1); // nan math.sqrt(-0); // -0 specifications specification ecmascript (ecma-262)the definition of 'math.sqrt' in that specification.
Math.tanh() - JavaScript
-1 : (a - b) / (a + b); } examples using math.tanh() math.tanh(0); // 0 math.tanh(infinity); // 1 math.tanh(1); // 0.7615941559557649 specifications specification ecmascript (ecma-262)the definition of 'math.tanh' in that specification.
Planned changes to shared memory - JavaScript
cross-origin-embedder-policy: whatwg/html issue #4175, draft specification.
String.prototype.charCodeAt() - JavaScript
description unicode code points range from 0 to 1114111 (0x10ffff).
String.fromCharCode() - JavaScript
the remaining code points, in the range of 65536 (0x010000) to 1114111 (0x10ffff) are known as supplementary characters.
String.prototype.normalize() - JavaScript
for example, the code point for "a" is given as u+0041.
Unsigned right shift assignment (>>>=) - JavaScript
syntax operator: x >>>= y meaning: x = x >>> y examples using unsigned right shift assignment let a = 5; // (00000000000000000000000000000101) a >>>= 2; // 1 (00000000000000000000000000000001) let b = -5; // (-00000000000000000000000000000101) b >>>= 2; // 1073741822 (00111111111111111111111111111110) specifications specification ecmascript (ecma-262)the definition of 'assignment operators' in that specification.
new operator - JavaScript
the object (not null, false, 3.1415 or other primitive types) returned by the constructor function becomes the result of the whole new expression.
Transitioning to strict mode - JavaScript
rgument name using one of the newly reserved keywords (in prevision for ecmascript 2015): implements, interface, let, package, private, protected, public, static, and yield declaring function in blocks if (a < b) { function f() {} } obvious errors declaring twice the same name for a property name in an object literal {a: 1, b: 3, a: 7} this is no longer the case in ecmascript 2015 (bug 1041128).
Strict mode - JavaScript
duplicate property names are a syntax error in strict mode: this is no longer the case in ecmascript 2015 (bug 1041128).
Web audio codec guide - Web media technologies
ps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 160 kbps, 192 kbps, 224 kbps, 256 kbps, 320 kbps mpeg-2 mode: 8 kbps, 16 kbps, 24 kbps, 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps variable bit rate (vbr) support yes supported sample formats 16-bit integer supported sample rates mpeg-1 mode: 32000 hz, 44100 hz, 48000 hz mpeg-2 mode: 16000 hz, 22050 hz, 24000 hz (half the frequency of the mpeg-1 supported modes) recommended minimum bit rate for stereo sound 128 kbps at 48 khz sample rate compression lossy maximum audio channels mpeg-1 mode: 2 [2.0] mpeg-2 mode: 5 (plus 1 optional low frequency enhancement channel) [5.1] audio frequency ...
Digital audio concepts - Web media technologies
44100 hz the 44.1 khz sample rate is used for compact disc (cd) audio.
Codecs used by WebRTC - Web media technologies
other notes the network payload format for sharing vp8 using rtp (such as when using webrtc) is described in rfc 7741: rtp payload format for vp8 video.
mask - SVG: Scalable Vector Graphics
WebSVGAttributemask
html,body,svg { height:100% } <svg viewbox="0 0 200 100" xmlns="http://www.w3.org/2000/svg"> <mask id="mymask" maskcontentunits="objectboundingbox"> <rect fill="white" x="0" y="0" width="100%" height="100%" /> <polygon fill="black" points="0.5,0.2 0.68,0.74 0.21,0.41 0.79,0.41 0.32,0.74" /> </mask> <!-- punch a hole in a shape of a star inside the red circle, revealing the yellow circle underneath --> <circle cx="50" cy="50" r="20" fill="yellow" /> <circle cx="50" cy="50" r="45" fill="red" mask="url(#mymask)"/> </svg> since svg2, the mask attribute is defined as a css property and is a shorthand for many other properties: mask-ima...
requiredFeatures - SVG: Scalable Vector Graphics
ature#viewportattribute --> <rect class="ko" x="10" y="385" height="25" width="430" /> <rect class="ok" x="10" y="385" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#viewportattribute" /> <text x="20" y="402">http://www.w3.org/tr/svg11/feature#viewportattribute</text> <!-- testing : http://www.w3.org/tr/svg11/feature#shape --> <rect class="ko" x="10" y="410" height="25" width="430" /> <rect class="ok" x="10" y="410" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#shape" /> <text x="20" y="427">http://www.w3.org/tr/svg11/feature#shape</text> <!-- testing : http://www.w3.org/tr/svg11/feature#text --> <rect class="ko" x="10" y="435" height="25" width="430" /> <rect class="ok" x="10" y="435" height="25" width=...
stroke-miterlimit - SVG: Scalable Vector Graphics
the ratio of miter length (distance between the outer tip and the inner corner of the miter) to stroke-width is directly related to the angle (theta) between the segments in user space by the formula: stroke-miterlimit = miterlength stroke-width = 1 sin ( θ 2 ) for example, a miter limit of 1.414 converts miters to bevels for theta less than 90 degrees, a limit of 4.0 converts them for theta less than approximately 29 degrees, and a limit of 10.0 converts them for theta less than approximately 11.5 degrees.
visibility - SVG: Scalable Vector Graphics
html <button id="nav-toggle-button" > <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" class="button-icon"> <path d="m16.59 8.59l12 13.17 7.41 8.59 6 10l6 6 6-6z" /> <path d="m12 8l-6 6 1.41 1.41l12 10.83l4.59 4.58l18 14z" class="invisible" /> <path d="m0 0h24v24h0z" fill="none" /> </svg> <span> click me </span> </button> css svg { display: inline !important; } span { vertical-align: 50%; } button { line-height: 1em; } .invisible { visibility: hidden; } javascript document.queryselector("button").addevent...
Index - XPath
WebXPathIndex
41 number xslt, xslt_reference the number function converts an object to a number and returns the number.
Index - XSLT: Extensible Stylesheet Language Transformations
WebXSLTIndex
41 <xsl:output> element, reference, xslt, output the <xsl:output> element controls the characteristics of the output document.