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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">XHTML+SMIL</span></span>
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<div id="mw-content-text" class="mw-body-content mw-content-ltr" lang="en" dir="ltr"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><p><b>XHTML+SMIL</b> is a <a href="World_Wide_Web_Consortium" title="World Wide Web Consortium">W3C</a> Note that describes an integration of <a href="Synchronized_Multimedia_Integration_Language" title="Synchronized Multimedia Integration Language">SMIL</a> semantics with <a href="XHTML" title="XHTML">XHTML</a> and <a href="Cascading_Style_Sheets" class="mw-redirect" title="Cascading Style Sheets">CSS</a>. It is based generally upon the <a href="HTML%2BTIME" title="HTML+TIME">HTML+TIME</a> submission. The language is also known as HTML+SMIL.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
</p><p>The XHTML+SMIL language profile shares many modules with the standard SMIL language profiles, including the core modules of timing, media objects, linking, animation, transitions and content control. Where the other SMIL profiles use a language-specific layout model, XHTML+SMIL leverages the HTML flow layout and CSS positioning model familiar to many web authors. The semantics of integrating SMIL animation with the CSS model were also adopted in <a href="Scalable_Vector_Graphics" class="mw-redirect" title="Scalable Vector Graphics">SVG</a>.
</p><p>XHTML+SMIL was issued as a W3C Note rather than a <a href="W3C_recommendation" class="mw-redirect" title="W3C recommendation">recommendation</a> as there was only one implementation of the language profile (in <a href="Internet_Explorer" title="Internet Explorer">MSIE</a>).
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<div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2></div>
<ul><li><a href="Synchronized_Multimedia_Integration_Language" title="Synchronized Multimedia Integration Language">SMIL</a></li>
<li><a href="HTML%2BTIME" title="HTML+TIME">HTML+TIME (Microsoft's implementation)</a></li>
<li><a href="DAISY_Digital_Talking_Book" class="mw-redirect" title="DAISY Digital Talking Book">DAISY Digital Talking Book standard</a></li></ul>
<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
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<li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><a href="Dick_Bulterman" title="Dick Bulterman">Bulterman, D.C.A.</a>, & Rutledge, L. (2008). <a rel="nofollow" class="external text" href="http://www.xmediasmil.net/"><i>SMIL 3.0</i></a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090302083620/http://www.xmediasmil.net/">Archived</a> 2009-03-02 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a>. New York, NY: Springer.</span>
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<div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2></div>
<ul><li><a rel="nofollow" class="external text" href="http://www.w3.org/TR/XHTMLplusSMIL/">XHTML+SMIL specification</a></li></ul>
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</style><div id="World_Wide_Web_Consortium_(W3C)102" style="font-size:114%;margin:0 4em"><a href="World_Wide_Web_Consortium" title="World Wide Web Consortium">World Wide Web Consortium</a> (W3C)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Products,<br>standards</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="World_Wide_Web_Consortium#W3C_recommendation_(REC)" title="World Wide Web Consortium">Recommendations</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="ActivityPub" title="ActivityPub">ActivityPub</a></li>
<li><a href="Activity_Streams_(format)" title="Activity Streams (format)">Activity Streams</a></li>
<li><a href="WAI-ARIA" title="WAI-ARIA">ARIA</a></li>
<li><a href="Canonical_XML" title="Canonical XML">Canonical XML</a></li>
<li><a href="Compound_Document_Format" title="Compound Document Format">CDF</a></li>
<li><a href="CSS" title="CSS">CSS</a>
<ul><li><a href="CSS_animations" title="CSS animations">Animations</a></li>
<li><a href="Flexbox" title="Flexbox">Flexbox</a></li>
<li><a href="CSS_grid_layout" title="CSS grid layout">Grid</a></li></ul></li>
<li><a href="Document_Object_Model" title="Document Object Model">DOM</a></li>
<li><a href="Efficient_XML_Interchange" title="Efficient XML Interchange">EXI</a></li>
<li><a href="Emotion_Markup_Language" title="Emotion Markup Language">EmotionML</a></li>
<li><a href="W3C_Geolocation_API" title="W3C Geolocation API">Geolocation API</a></li>
<li><a href="HTML" title="HTML">HTML</a>
<ul><li><a href="HTML5" title="HTML5">HTML5</a></li></ul></li>
<li><a href="Indexed_Database_API" title="Indexed Database API">IndexedDB</a></li>
<li><a href="Internationalization_Tag_Set" title="Internationalization Tag Set">ITS</a></li>
<li><a href="JSON-LD" title="JSON-LD">JSON-LD</a></li>
<li><a href="Linked_Data_Notifications" title="Linked Data Notifications">Linked Data Notifications</a></li>
<li><a href="MathML" title="MathML">MathML</a></li>
<li><a href="Micropub_(protocol)" title="Micropub (protocol)">Micropub</a></li>
<li><a href="Web_Ontology_Language" title="Web Ontology Language">OWL</a></li>
<li><a href="Pronunciation_Lexicon_Specification" title="Pronunciation Lexicon Specification">PLS</a></li>
<li><a href="Resource_Description_Framework" title="Resource Description Framework">RDF</a>
<ul><li><a href="RDF_Schema" title="RDF Schema">Schema</a></li>
<li><a href="RDFa" title="RDFa">RDFa</a></li></ul></li>
<li><a href="Semantic_Interpretation_for_Speech_Recognition" title="Semantic Interpretation for Speech Recognition">SISR</a></li>
<li><a href="Simple_Knowledge_Organization_System" title="Simple Knowledge Organization System">SKOS</a></li>
<li><a href="Synchronized_Multimedia_Integration_Language" title="Synchronized Multimedia Integration Language">SMIL</a></li>
<li><a href="SOAP" title="SOAP">SOAP</a></li>
<li><a href="Speech_Recognition_Grammar_Specification" title="Speech Recognition Grammar Specification">SRGS</a></li>
<li><a href="Subresource_Integrity" title="Subresource Integrity">SRI</a></li>
<li><a href="Speech_Synthesis_Markup_Language" title="Speech Synthesis Markup Language">SSML</a></li>
<li><a href="SVG" title="SVG">SVG</a>
<ul><li><a href="SVG_filter_effects" title="SVG filter effects">Filter Effects</a></li></ul></li>
<li><a href="SCXML" title="SCXML">SCXML</a></li>
<li><a href="SHACL" title="SHACL">SHACL</a></li>
<li><a href="SPARQL" title="SPARQL">SPARQL</a></li>
<li><a href="Timed_text" title="Timed text">Timed text</a></li>
<li><a href="VoiceXML" title="VoiceXML">VoiceXML</a></li>
<li><a href="WebAssembly" title="WebAssembly">WebAssembly</a></li>
<li><a href="Web_of_Things" title="Web of Things">WoT</a>
<ul><li><a href="Thing_Description" title="Thing Description">TD</a></li></ul></li>
<li><a href="Web_storage" title="Web storage">Web storage</a></li>
<li><a href="Web_Services_Description_Language" title="Web Services Description Language">WSDL</a></li>
<li><a href="Webmention" title="Webmention">Webmention</a></li>
<li><a href="WebSub" title="WebSub">WebSub</a></li>
<li><a href="WebVTT" title="WebVTT">WebVTT</a></li>
<li><a href="Web_Open_Font_Format" title="Web Open Font Format">WOFF</a></li>
<li><a href="XHTML" title="XHTML">XHTML</a>
<ul><li><a href="XHTML%2BRDFa" title="XHTML+RDFa">+RDFa</a></li></ul></li>
<li><a href="XML" title="XML">XML</a>
<ul><li><a href="XML_Base" title="XML Base">Base</a></li>
<li><a href="XML_Encryption" title="XML Encryption">Encryption</a></li>
<li><a href="XML_Events" title="XML Events">Events</a></li>
<li><a href="XML_Information_Set" title="XML Information Set">Information Set</a></li>
<li><a href="XML_namespace" title="XML namespace">Namespace</a></li>
<li><a href="XML_Schema_(W3C)" title="XML Schema (W3C)">Schema</a></li>
<li><a href="XML_Signature" title="XML Signature">Signature</a></li>
<li><a href="XForms" title="XForms">XForms</a></li>
<li><a href="XInclude" title="XInclude">XInclude</a></li>
<li><a href="XLink" title="XLink">XLink</a></li>
<li><a href="XML-binary_Optimized_Packaging" title="XML-binary Optimized Packaging">XOP</a></li>
<li><a href="XPath" title="XPath">XPath</a>
<ul><li><a href="XPath_2.0" title="XPath 2.0">2.0</a></li>
<li><a href="XPath_3" title="XPath 3">3.x</a></li></ul></li>
<li><a href="XPointer" title="XPointer">XPointer</a></li>
<li><a href="XProc" title="XProc">XProc</a></li>
<li><a href="XQuery" title="XQuery">XQuery</a></li>
<li><a href="XSL" title="XSL">XSL</a></li>
<li><a href="XSL_Formatting_Objects" title="XSL Formatting Objects">XSL-FO</a></li>
<li><a href="XSLT" title="XSLT">XSLT</a>
<ul><li><a href="XSLT_elements" title="XSLT elements">elements</a></li></ul></li></ul></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Notes</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="IndieAuth" title="IndieAuth">IndieAuth</a></li>
<li><a href="XAdES" title="XAdES">XAdES</a></li>
<li><a href="XBL" title="XBL">XBL</a></li>
<li><a href="Extensible_User_Interface_Protocol" title="Extensible User Interface Protocol">XUP</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="World_Wide_Web_Consortium#Working_draft_(WD)" title="World Wide Web Consortium">Working drafts</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Call_Control_eXtensible_Markup_Language" title="Call Control eXtensible Markup Language">CCXML</a></li>
<li><a href="CURIE" title="CURIE">CURIE</a></li>
<li><a href="Encrypted_Media_Extensions" title="Encrypted Media Extensions">EME</a></li>
<li><a href="InkML" title="InkML">InkML</a></li>
<li><a href="Media_Source_Extensions" title="Media Source Extensions">MSE</a></li>
<li><a href="Rule_Interchange_Format" title="Rule Interchange Format">RIF</a></li>
<li><a href="SMIL_Timesheets" title="SMIL Timesheets">SMIL Timesheets</a></li>
<li><a href="SXBL" title="SXBL">sXBL</a></li>
<li><a href="WebGPU" title="WebGPU">WebGPU</a></li>
<li><a href="WebXR" title="WebXR">WebXR</a></li>
<li><a href="Extensible_Forms_Description_Language" title="Extensible Forms Description Language">XFDL</a></li>
<li><a href="XFrames" title="XFrames">XFrames</a></li>
<li><a href="XMLHttpRequest" title="XMLHttpRequest">XMLHttpRequest</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Guidelines</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Web_Content_Accessibility_Guidelines" title="Web Content Accessibility Guidelines">Web Content Accessibility Guidelines</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Initiative</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="W3C_Markup_Validation_Service" title="W3C Markup Validation Service">Markup Validation Service</a></li>
<li><a href="Web_Accessibility_Initiative" title="Web Accessibility Initiative">Web Accessibility Initiative</a></li>
<li><a href="Web_Components" title="Web Components">Web Components</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Deprecated</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="C-HTML" class="mw-redirect" title="C-HTML">C-HTML</a></li>
<li><a href="Handheld_Device_Markup_Language" title="Handheld Device Markup Language">HDML</a></li>
<li><a href="JavaScript_Style_Sheets" title="JavaScript Style Sheets">JSSS</a></li>
<li><a href="Precision_Graphics_Markup_Language" title="Precision Graphics Markup Language">PGML</a></li>
<li><a href="Vector_Markup_Language" title="Vector Markup Language">VML</a></li>
<li><a href="WebPlatform.org" title="WebPlatform.org">WebPlatform</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Obsoleted</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="P3P" title="P3P">P3P</a></li>
<li><a href="XHTML%2BMathML%2BSVG" title="XHTML+MathML+SVG">XHTML+MathML+SVG</a></li></ul>
</div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Groups,<br>organizations</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="WHATWG" title="WHATWG">WHATWG</a></li>
<li>Defunct: <a href="World_Wide_Web_Foundation" title="World Wide Web Foundation">World Wide Web Foundation</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Elected</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li>AB</li>
<li>Board</li>
<li><a href="Technical_Architecture_Group" title="Technical Architecture Group">TAG</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Working</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="CSS_Working_Group" title="CSS Working Group">CSS</a></li>
<li><a href="SVG_Working_Group" title="SVG Working Group">SVG</a></li>
<li><a href="WebAssembly" title="WebAssembly">WebAssembly</a></li>
<li><a href="Web_Authentication_Working_Group" title="Web Authentication Working Group">WebAuthn</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Community, business</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Improving_Web_Advertising_Business_Group" title="Improving Web Advertising Business Group">Web Advertising BG</a></li>
<li><a href="WebAssembly" title="WebAssembly">WebAssembly</a> CG</li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Closed</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="W3C_Device_Description_Working_Group" title="W3C Device Description Working Group">Device Description</a> (DDWG)</li>
<li><a href="HTML_Working_Group" title="HTML Working Group">HTML</a></li>
<li><a href="W3C_MMI" title="W3C MMI">Multimodal Interaction Activity</a> (MMI)</li></ul>
</div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="CERN_httpd" title="CERN httpd">CERN httpd</a></li>
<li><a href="Libwww" title="Libwww">Libwww</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Web_browser" title="Web browser">Browsers</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Line_Mode_Browser" title="Line Mode Browser">Line Mode</a> (1990–)</li>
<li><a href="Arena_(web_browser)" title="Arena (web browser)">Arena</a> (1993–98)</li>
<li><a href="Agora_(web_browser)" title="Agora (web browser)">Agora</a> (1994–97)</li>
<li><a href="Argo_(web_browser)" title="Argo (web browser)">Argo</a> (1994–97)</li>
<li><a href="Amaya_(web_editor)" title="Amaya (web editor)">Amaya</a> (browser/editor, 1996–2012)</li></ul>
</div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Conferences</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="The_Web_Conference" title="The Web Conference">International World Wide Web Conference</a> (IW3C)
<ul><li><a href="International_World_Wide_Web_Conference_Committee" title="International World Wide Web Conference Committee">Steering Committee</a> (IW3C2)</li>
<li><a href="First_International_Conference_on_the_World-Wide_Web" title="First International Conference on the World-Wide Web">First conference</a> ("WWW1", 1994)</li></ul></li></ul>
</div></td></tr></tbody></table></div>
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