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© Copyright 2004-2010 Apple Computer, Inc., Mozilla Foundation, and Opera Software ASA.
You are granted a license to use, reproduce and create derivative works of this document.
This specification evolves HTML and its related APIs to ease the
authoring of Web-based applications. The most recent additions
include a device element to enable video conferencing,
as well as all the features added as part of the earlier HTML5
effort.
This is a work in progress! This document is changing on a daily if not hourly basis in response to comments and as a general part of its development process. Comments are very welcome, please send them to whatwg@whatwg.org. Thank you.
Outstanding feedback is tracked; all e-mails sent to the list above receive a reply. The level of outstanding feedback is charted to allow progress to be evaluated.
Implementors should be aware that this specification is not stable. Implementors who are not taking part in the discussions are likely to find the specification changing out from under them in incompatible ways. Vendors interested in implementing this specification before it eventually reaches the call for implementations should join the WHATWG mailing list and take part in the discussions.
This specification is intended to replace (be the new version of) what was previously the HTML5, HTML4, XHTML1, and DOM2 HTML specifications.
a elementem elementstrong elementsmall elementcite elementq elementdfn elementabbr elementtime elementcode elementvar elementsamp elementkbd elementsub and sup elementsi elementb elementmark elementruby elementrt elementrp elementbdo elementspan elementbr elementwbr elementimg element
iframe elementembed elementobject elementparam elementvideo elementaudio elementsource elementtrack elementcanvas element
canvas elementsmap elementarea elementtable elementcaption elementcolgroup elementcol elementtbody elementthead elementtfoot elementtr elementtd elementth elementtd and th elementsform elementfieldset elementlegend elementlabel elementinput element
type attribute
input element attributes
autocomplete attributelist attributereadonly attributesize attributerequired attributemultiple attributemaxlength attributepattern attributemin and max attributesstep attributeplaceholder attributeinput element APIsbutton elementselect elementdatalist elementoptgroup elementoption elementtextarea elementkeygen elementoutput elementprogress elementmeter elementdetails elementsummary elementcommand elementmenu element
a element to define a commandbutton element to define a commandinput element to define a commandoption element to define a commandcommand element to define
a commandaccesskey attribute on a label element to define a commandaccesskey attribute on a legend element to define a commandaccesskey attribute to define a command on other elementsdevice element
a and area elementsalternate"archives"author"bookmark"external"help"icon"license"nofollow"noreferrer"pingback"prefetch"search"stylesheet"sidebar"tag"Window object
hidden attributeaccesskey attributecontenteditable attribute
button elementdetails elementinput element as a text entry widgetinput element as domain-specific widgetsinput element as a range controlinput element as a color wellinput element as a check box and radio button widgetsinput element as a file upload controlinput element as a buttonmarquee elementmeter elementprogress elementselect elementtextarea elementkeygen elementtime element