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class="button action has-icon article-actions-toggle" aria-label="Article actions"><span class="button-wrap"><span class="icon icon-ellipses "></span><span class="article-actions-dialog-heading">Article Actions</span></span></button><ul class="article-actions-entries"><li class="article-actions-entry"><div class="languages-switcher-menu open-on-focus-within"><button id="languages-switcher-button" type="button" class="button action small has-icon languages-switcher-menu" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-language "></span>English (US)</span></button><div class="hidden"><ul class="submenu language-menu " aria-labelledby="language-menu-button"><li class=" "><form class="submenu-item locale-redirect-setting"><div class="group"><label class="switch"><input type="checkbox" name="locale-redirect"/><span class="slider"></span><span class="label">Remember language</span></label><a href="https://github.com/orgs/mdn/discussions/739" rel="external noopener 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(Click to learn more.)"><span class="icon icon-question-mark "></span></a></div></form></li><li class=" "><a data-locale="de" href="/de/docs/Web/API/HTMLMediaElement/readyState" class="button submenu-item"><span>Deutsch</span><span title="Diese Übersetzung ist Teil eines Experiments."><span class="icon icon-experimental "></span></span></a></li><li class=" "><a data-locale="ja" href="/ja/docs/Web/API/HTMLMediaElement/readyState" class="button submenu-item"><span>日本語</span></a></li><li class=" "><a data-locale="ko" href="/ko/docs/Web/API/HTMLMediaElement/readyState" class="button submenu-item"><span>한국어</span></a></li><li class=" "><a data-locale="zh-CN" href="/zh-CN/docs/Web/API/HTMLMediaElement/readyState" class="button submenu-item"><span>中文 (简体)</span></a></li><li class=" "><a data-locale="zh-TW" href="/zh-TW/docs/Web/API/HTMLMediaElement/readyState" class="button submenu-item"><span>正體中文 (繁體)</span></a></li></ul></div></div></li></ul></div></div></div></div><div class="main-wrapper"><div class="sidebar-container"><aside id="sidebar-quicklinks" class="sidebar" data-macro="APIRef"><button type="button" class="button action backdrop" aria-label="Collapse sidebar"><span class="button-wrap"></span></button><nav aria-label="Related Topics" class="sidebar-inner"><header class="sidebar-actions"><section class="sidebar-filter-container"><div class="sidebar-filter "><label id="sidebar-filter-label" class="sidebar-filter-label" for="sidebar-filter-input"><span class="icon icon-filter"></span><span class="visually-hidden">Filter sidebar</span></label><input id="sidebar-filter-input" autoComplete="off" class="sidebar-filter-input-field false" type="text" placeholder="Filter" value=""/><button type="button" class="button action has-icon clear-sidebar-filter-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear filter input</span></span></button></div></section></header><div class="sidebar-inner-nav"><div class="in-nav-toc"><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">In this article</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#value">Value</a></li><li class="document-toc-item "><a class="document-toc-link" href="#examples">Examples</a></li><li class="document-toc-item "><a class="document-toc-link" href="#specifications">Specifications</a></li><li class="document-toc-item "><a class="document-toc-link" href="#browser_compatibility">Browser compatibility</a></li><li class="document-toc-item "><a class="document-toc-link" href="#see_also">See also</a></li></ul></section></div></div><div class="sidebar-body"><ol><li class="section"><a href="/en-US/docs/Web/API/HTML_DOM_API">HTML DOM API</a></li><li class="section"><a href="/en-US/docs/Web/API/HTMLMediaElement"><code>HTMLMediaElement</code></a></li><li class="toggle"><details open=""><summary>Instance properties</summary><ol><li><a href="/en-US/docs/Web/API/HTMLMediaElement/audioTracks"><code>audioTracks</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/autoplay"><code>autoplay</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/buffered"><code>buffered</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/controller"><code>controller</code></a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/controls"><code>controls</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/controlsList"><code>controlsList</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/crossOrigin"><code>crossOrigin</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/currentSrc"><code>currentSrc</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/currentTime"><code>currentTime</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/defaultMuted"><code>defaultMuted</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/defaultPlaybackRate"><code>defaultPlaybackRate</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/disableRemotePlayback"><code>disableRemotePlayback</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/duration"><code>duration</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/ended"><code>ended</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/error"><code>error</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/loop"><code>loop</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/mediaGroup"><code>mediaGroup</code></a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/mediaKeys"><code>mediaKeys</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/muted"><code>muted</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/networkState"><code>networkState</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/paused"><code>paused</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/playbackRate"><code>playbackRate</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/preload"><code>preload</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/preservesPitch"><code>preservesPitch</code></a></li><li><em><code>readyState</code> </em></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/remote"><code>remote</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/seekable"><code>seekable</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/sinkId"><code>sinkId</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/src"><code>src</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/srcObject"><code>srcObject</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/textTracks"><code>textTracks</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/videoTracks"><code>videoTracks</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/volume"><code>volume</code></a></li></ol></details></li><li class="toggle"><details open=""><summary>Instance methods</summary><ol><li><a href="/en-US/docs/Web/API/HTMLMediaElement/addTextTrack"><code>addTextTrack()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/canPlayType"><code>canPlayType()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/captureStream"><code>captureStream()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/fastSeek"><code>fastSeek()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/load"><code>load()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/pause"><code>pause()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/play"><code>play()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/seekToNextFrame"><code>seekToNextFrame()</code></a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/setMediaKeys"><code>setMediaKeys()</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/setSinkId"><code>setSinkId()</code></a></li></ol></details></li><li class="toggle"><details open=""><summary>Events</summary><ol><li><a href="/en-US/docs/Web/API/HTMLMediaElement/abort_event"><code>abort</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/canplay_event"><code>canplay</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/canplaythrough_event"><code>canplaythrough</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/durationchange_event"><code>durationchange</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/emptied_event"><code>emptied</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/encrypted_event"><code>encrypted</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/ended_event"><code>ended</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/error_event"><code>error</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/loadeddata_event"><code>loadeddata</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/loadedmetadata_event"><code>loadedmetadata</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/loadstart_event"><code>loadstart</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/pause_event"><code>pause</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/play_event"><code>play</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/playing_event"><code>playing</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/progress_event"><code>progress</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/ratechange_event"><code>ratechange</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/seeked_event"><code>seeked</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/seeking_event"><code>seeking</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/stalled_event"><code>stalled</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/suspend_event"><code>suspend</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/timeupdate_event"><code>timeupdate</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/volumechange_event"><code>volumechange</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/waiting_event"><code>waiting</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMediaElement/waitingforkey_event"><code>waitingforkey</code></a></li></ol></details></li><li class="toggle"><details open=""><summary>Inheritance</summary><ol><li><a href="/en-US/docs/Web/API/HTMLElement"><code>HTMLElement</code></a></li><li><a href="/en-US/docs/Web/API/Element"><code>Element</code></a></li><li><a href="/en-US/docs/Web/API/Node"><code>Node</code></a></li><li><a href="/en-US/docs/Web/API/EventTarget"><code>EventTarget</code></a></li></ol></details></li><li class="toggle"><details open=""><summary>Related pages for HTML DOM</summary><ol><li><a href="/en-US/docs/Web/API/BeforeUnloadEvent"><code>BeforeUnloadEvent</code></a></li><li><a href="/en-US/docs/Web/API/DOMStringMap"><code>DOMStringMap</code></a></li><li><a href="/en-US/docs/Web/API/ErrorEvent"><code>ErrorEvent</code></a></li><li><a href="/en-US/docs/Web/API/HTMLAnchorElement"><code>HTMLAnchorElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLAreaElement"><code>HTMLAreaElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLAudioElement"><code>HTMLAudioElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLBRElement"><code>HTMLBRElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLBaseElement"><code>HTMLBaseElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLBodyElement"><code>HTMLBodyElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLButtonElement"><code>HTMLButtonElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLCanvasElement"><code>HTMLCanvasElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLDListElement"><code>HTMLDListElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLDataElement"><code>HTMLDataElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLDataListElement"><code>HTMLDataListElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLDialogElement"><code>HTMLDialogElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLDivElement"><code>HTMLDivElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLDocument"><code>HTMLDocument</code></a></li><li><a href="/en-US/docs/Web/API/HTMLElement"><code>HTMLElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLEmbedElement"><code>HTMLEmbedElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLFieldSetElement"><code>HTMLFieldSetElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLFormControlsCollection"><code>HTMLFormControlsCollection</code></a></li><li><a href="/en-US/docs/Web/API/HTMLFormElement"><code>HTMLFormElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLFrameSetElement"><code>HTMLFrameSetElement</code></a><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/API/HTMLHRElement"><code>HTMLHRElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLHeadElement"><code>HTMLHeadElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLHeadingElement"><code>HTMLHeadingElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLHtmlElement"><code>HTMLHtmlElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLIFrameElement"><code>HTMLIFrameElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLImageElement"><code>HTMLImageElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLInputElement"><code>HTMLInputElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLLIElement"><code>HTMLLIElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLLabelElement"><code>HTMLLabelElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLLegendElement"><code>HTMLLegendElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLLinkElement"><code>HTMLLinkElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMapElement"><code>HTMLMapElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMenuElement"><code>HTMLMenuElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMetaElement"><code>HTMLMetaElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLMeterElement"><code>HTMLMeterElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLModElement"><code>HTMLModElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLOListElement"><code>HTMLOListElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLObjectElement"><code>HTMLObjectElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLOptGroupElement"><code>HTMLOptGroupElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLOptionElement"><code>HTMLOptionElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLOptionsCollection"><code>HTMLOptionsCollection</code></a></li><li><a href="/en-US/docs/Web/API/HTMLOutputElement"><code>HTMLOutputElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLParagraphElement"><code>HTMLParagraphElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLPictureElement"><code>HTMLPictureElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLPreElement"><code>HTMLPreElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLProgressElement"><code>HTMLProgressElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLQuoteElement"><code>HTMLQuoteElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLScriptElement"><code>HTMLScriptElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLSelectElement"><code>HTMLSelectElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLSourceElement"><code>HTMLSourceElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLSpanElement"><code>HTMLSpanElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLStyleElement"><code>HTMLStyleElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTableCaptionElement"><code>HTMLTableCaptionElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTableCellElement"><code>HTMLTableCellElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTableColElement"><code>HTMLTableColElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTableElement"><code>HTMLTableElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTableRowElement"><code>HTMLTableRowElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTableSectionElement"><code>HTMLTableSectionElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTemplateElement"><code>HTMLTemplateElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTextAreaElement"><code>HTMLTextAreaElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTimeElement"><code>HTMLTimeElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTitleElement"><code>HTMLTitleElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLTrackElement"><code>HTMLTrackElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLUListElement"><code>HTMLUListElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLUnknownElement"><code>HTMLUnknownElement</code></a></li><li><a href="/en-US/docs/Web/API/HTMLVideoElement"><code>HTMLVideoElement</code></a></li><li><a href="/en-US/docs/Web/API/HashChangeEvent"><code>HashChangeEvent</code></a></li><li><a href="/en-US/docs/Web/API/History"><code>History</code></a></li><li><a href="/en-US/docs/Web/API/ImageData"><code>ImageData</code></a></li><li><a href="/en-US/docs/Web/API/Location"><code>Location</code></a></li><li><a href="/en-US/docs/Web/API/MessageChannel"><code>MessageChannel</code></a></li><li><a href="/en-US/docs/Web/API/MessageEvent"><code>MessageEvent</code></a></li><li><a href="/en-US/docs/Web/API/MessagePort"><code>MessagePort</code></a></li><li><a href="/en-US/docs/Web/API/Navigator"><code>Navigator</code></a></li><li><a href="/en-US/docs/Web/API/PageRevealEvent"><code>PageRevealEvent</code></a></li><li><a href="/en-US/docs/Web/API/PageSwapEvent"><code>PageSwapEvent</code></a></li><li><a href="/en-US/docs/Web/API/PageTransitionEvent"><code>PageTransitionEvent</code></a></li><li><a href="/en-US/docs/Web/API/Plugin"><code>Plugin</code></a><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/API/PluginArray"><code>PluginArray</code></a><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/API/PromiseRejectionEvent"><code>PromiseRejectionEvent</code></a></li><li><a href="/en-US/docs/Web/API/RadioNodeList"><code>RadioNodeList</code></a></li><li><a href="/en-US/docs/Web/API/UserActivation"><code>UserActivation</code></a></li><li><a href="/en-US/docs/Web/API/ValidityState"><code>ValidityState</code></a></li><li><a href="/en-US/docs/Web/API/Window"><code>Window</code></a></li><li><a href="/en-US/docs/Web/API/WorkletGlobalScope"><code>WorkletGlobalScope</code></a></li></ol></details></li></ol></div></div><section class="place side"></section></nav></aside><div class="toc-container"><aside class="toc"><nav><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">In this article</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#value">Value</a></li><li class="document-toc-item "><a class="document-toc-link" href="#examples">Examples</a></li><li class="document-toc-item "><a class="document-toc-link" href="#specifications">Specifications</a></li><li class="document-toc-item "><a class="document-toc-link" href="#browser_compatibility">Browser compatibility</a></li><li class="document-toc-item "><a class="document-toc-link" href="#see_also">See also</a></li></ul></section></div></nav></aside><section class="place side"></section></div></div><main id="content" class="main-content "><article class="main-page-content" lang="en-US"><header><h1>HTMLMediaElement: readyState property</h1><details class="baseline-indicator high"><summary><span class="indicator" role="img" aria-label="Baseline Check"></span><h2>Baseline <span class="not-bold">Widely available</span></h2><div class="browsers"><span class="engine" title="Supported in Chrome and Edge"><span class="browser chrome supported" role="img" aria-label="Chrome check"></span><span class="browser edge supported" role="img" aria-label="Edge check"></span></span><span class="engine" title="Supported in Firefox"><span class="browser firefox supported" role="img" aria-label="Firefox check"></span></span><span class="engine" title="Supported in Safari"><span class="browser safari supported" role="img" aria-label="Safari check"></span></span></div><span class="icon icon-chevron "></span></summary><div class="extra"><p>This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.</p><ul><li><a href="/en-US/docs/Glossary/Baseline/Compatibility" data-glean="baseline_link_learn_more" target="_blank" class="learn-more">Learn more</a></li><li><a href="#browser_compatibility" data-glean="baseline_link_bcd_table">See full compatibility</a></li><li><a href="https://survey.alchemer.com/s3/7634825/MDN-baseline-feedback?page=%2Fen-US%2Fdocs%2FWeb%2FAPI%2FHTMLMediaElement%2FreadyState&level=high" data-glean="baseline_link_feedback" class="feedback-link" target="_blank" rel="noreferrer">Report feedback</a></li></ul></div></details></header><div class="section-content"><p> The <strong><code>HTMLMediaElement.readyState</code></strong> property indicates the readiness state of the media. </p></div><section aria-labelledby="value"><h2 id="value"><a href="#value">Value</a></h2><div class="section-content"><p>A number which is one of the five possible state constants defined on the <a href="/en-US/docs/Web/API/HTMLMediaElement"><code>HTMLMediaElement</code></a> interface:</p> <dl> <dt id="htmlmediaelement.have_nothing"><a href="#htmlmediaelement.have_nothing"><code>HTMLMediaElement.HAVE_NOTHING</code></a> (0)</dt> <dd> <p>No information is available about the media resource.</p> </dd> <dt id="htmlmediaelement.have_metadata"><a href="#htmlmediaelement.have_metadata"><code>HTMLMediaElement.HAVE_METADATA</code></a> (1)</dt> <dd> <p>Enough of the media resource has been retrieved that the metadata attributes are initialized. Seeking will no longer raise an exception.</p> </dd> <dt id="htmlmediaelement.have_current_data"><a href="#htmlmediaelement.have_current_data"><code>HTMLMediaElement.HAVE_CURRENT_DATA</code></a> (2)</dt> <dd> <p>Data is available for the current playback position, but not enough to actually play more than one frame.</p> </dd> <dt id="htmlmediaelement.have_future_data"><a href="#htmlmediaelement.have_future_data"><code>HTMLMediaElement.HAVE_FUTURE_DATA</code></a> (3)</dt> <dd> <p>Data for the current playback position as well as for at least a little bit of time into the future is available (in other words, at least two frames of video, for example).</p> </dd> <dt id="htmlmediaelement.have_enough_data"><a href="#htmlmediaelement.have_enough_data"><code>HTMLMediaElement.HAVE_ENOUGH_DATA</code></a> (4)</dt> <dd> <p>Enough data is available—and the download rate is high enough—that the media can be played through to the end without interruption.</p> </dd> </dl></div></section><section aria-labelledby="examples"><h2 id="examples"><a href="#examples">Examples</a></h2><div class="section-content"><p> This example will listen for audio data to be loaded for the element <code>example</code>. It will then check if at least the current playback position has been loaded. If it has, the audio will play. </p> <div class="code-example"><div class="example-header"><span class="language-name">html</span></div><pre class="brush: html notranslate"><code><audio id="example" preload="auto"> <source src="sound.ogg" type="audio/ogg" /> </audio> </code></pre></div> <div class="code-example"><div class="example-header"><span class="language-name">js</span></div><pre class="brush: js notranslate"><code>const obj = document.getElementById("example"); obj.addEventListener("loadeddata", () => { if (obj.readyState >= HTMLMediaElement.HAVE_CURRENT_DATA) { obj.play(); } }); </code></pre></div></div></section><h2 id="specifications"><a href="#specifications">Specifications</a></h2><table class="standard-table"><thead><tr><th scope="col">Specification</th></tr></thead><tbody><tr><td><a href="https://html.spec.whatwg.org/multipage/media.html#dom-media-readystate-dev">HTML Standard <br/><small># dom-media-readystate-dev</small></a></td></tr></tbody></table><h2 id="browser_compatibility"><a href="#browser_compatibility">Browser compatibility</a></h2><p>BCD tables only load in the browser<noscript> with JavaScript enabled. Enable JavaScript to view data.</noscript></p><section aria-labelledby="see_also"><h2 id="see_also"><a href="#see_also">See also</a></h2><div class="section-content"><ul> <li><a href="/en-US/docs/Web/API/HTMLMediaElement"><code>HTMLMediaElement</code></a>: Interface used to define the <code>HTMLMediaElement.readyState</code> property</li> </ul></div></section></article><aside class="article-footer"><div class="article-footer-inner"><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" width="162" height="162" viewBox="0 0 162 162" fill="none" role="none"><mask id="b" fill="#fff"><path d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 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Content available under <a href="/en-US/docs/MDN/Writing_guidelines/Attrib_copyright_license">a Creative Commons license</a>.</p></div></div></footer></div><script type="application/json" id="hydration">{"url":"/en-US/docs/Web/API/HTMLMediaElement/readyState","doc":{"isMarkdown":true,"isTranslated":false,"isActive":true,"flaws":{},"title":"HTMLMediaElement: readyState property","mdn_url":"/en-US/docs/Web/API/HTMLMediaElement/readyState","locale":"en-US","native":"English (US)","browserCompat":["api.HTMLMediaElement.readyState"],"baseline":{"baseline":"high","baseline_high_date":"2018-01-29","baseline_low_date":"2015-07-29","support":{"chrome":"3","chrome_android":"18","edge":"12","firefox":"3.5","firefox_android":"4","safari":"3.1","safari_ios":"3"}},"sidebarHTML":"<ol><li class=\"section\"><a href=\"/en-US/docs/Web/API/HTML_DOM_API\">HTML DOM API</a></li><li class=\"section\"><a href=\"/en-US/docs/Web/API/HTMLMediaElement\"><code>HTMLMediaElement</code></a></li><li class=\"toggle\"><details open=\"\"><summary>Instance properties</summary><ol><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/audioTracks\"><code>audioTracks</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/autoplay\"><code>autoplay</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/buffered\"><code>buffered</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/controller\"><code>controller</code></a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/controls\"><code>controls</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/controlsList\"><code>controlsList</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/crossOrigin\"><code>crossOrigin</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/currentSrc\"><code>currentSrc</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/currentTime\"><code>currentTime</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/defaultMuted\"><code>defaultMuted</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/defaultPlaybackRate\"><code>defaultPlaybackRate</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/disableRemotePlayback\"><code>disableRemotePlayback</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/duration\"><code>duration</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/ended\"><code>ended</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/error\"><code>error</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/loop\"><code>loop</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/mediaGroup\"><code>mediaGroup</code></a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/mediaKeys\"><code>mediaKeys</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/muted\"><code>muted</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/networkState\"><code>networkState</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/paused\"><code>paused</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/playbackRate\"><code>playbackRate</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/preload\"><code>preload</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/preservesPitch\"><code>preservesPitch</code></a></li><li><em><code>readyState</code> </em></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/remote\"><code>remote</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/seekable\"><code>seekable</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/sinkId\"><code>sinkId</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/src\"><code>src</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/srcObject\"><code>srcObject</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/textTracks\"><code>textTracks</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/videoTracks\"><code>videoTracks</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/volume\"><code>volume</code></a></li></ol></details></li><li class=\"toggle\"><details open=\"\"><summary>Instance methods</summary><ol><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/addTextTrack\"><code>addTextTrack()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/canPlayType\"><code>canPlayType()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/captureStream\"><code>captureStream()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/fastSeek\"><code>fastSeek()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/load\"><code>load()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/pause\"><code>pause()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/play\"><code>play()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/seekToNextFrame\"><code>seekToNextFrame()</code></a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/setMediaKeys\"><code>setMediaKeys()</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/setSinkId\"><code>setSinkId()</code></a></li></ol></details></li><li class=\"toggle\"><details open=\"\"><summary>Events</summary><ol><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/abort_event\"><code>abort</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/canplay_event\"><code>canplay</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/canplaythrough_event\"><code>canplaythrough</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/durationchange_event\"><code>durationchange</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/emptied_event\"><code>emptied</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/encrypted_event\"><code>encrypted</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/ended_event\"><code>ended</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/error_event\"><code>error</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/loadeddata_event\"><code>loadeddata</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/loadedmetadata_event\"><code>loadedmetadata</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/loadstart_event\"><code>loadstart</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/pause_event\"><code>pause</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/play_event\"><code>play</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/playing_event\"><code>playing</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/progress_event\"><code>progress</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/ratechange_event\"><code>ratechange</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/seeked_event\"><code>seeked</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/seeking_event\"><code>seeking</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/stalled_event\"><code>stalled</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/suspend_event\"><code>suspend</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/timeupdate_event\"><code>timeupdate</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/volumechange_event\"><code>volumechange</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/waiting_event\"><code>waiting</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMediaElement/waitingforkey_event\"><code>waitingforkey</code></a></li></ol></details></li><li class=\"toggle\"><details open=\"\"><summary>Inheritance</summary><ol><li><a href=\"/en-US/docs/Web/API/HTMLElement\"><code>HTMLElement</code></a></li><li><a href=\"/en-US/docs/Web/API/Element\"><code>Element</code></a></li><li><a href=\"/en-US/docs/Web/API/Node\"><code>Node</code></a></li><li><a href=\"/en-US/docs/Web/API/EventTarget\"><code>EventTarget</code></a></li></ol></details></li><li class=\"toggle\"><details open=\"\"><summary>Related pages for HTML DOM</summary><ol><li><a href=\"/en-US/docs/Web/API/BeforeUnloadEvent\"><code>BeforeUnloadEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/DOMStringMap\"><code>DOMStringMap</code></a></li><li><a href=\"/en-US/docs/Web/API/ErrorEvent\"><code>ErrorEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLAnchorElement\"><code>HTMLAnchorElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLAreaElement\"><code>HTMLAreaElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLAudioElement\"><code>HTMLAudioElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLBRElement\"><code>HTMLBRElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLBaseElement\"><code>HTMLBaseElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLBodyElement\"><code>HTMLBodyElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLButtonElement\"><code>HTMLButtonElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLCanvasElement\"><code>HTMLCanvasElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLDListElement\"><code>HTMLDListElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLDataElement\"><code>HTMLDataElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLDataListElement\"><code>HTMLDataListElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLDialogElement\"><code>HTMLDialogElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLDivElement\"><code>HTMLDivElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLDocument\"><code>HTMLDocument</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLElement\"><code>HTMLElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLEmbedElement\"><code>HTMLEmbedElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLFieldSetElement\"><code>HTMLFieldSetElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLFormControlsCollection\"><code>HTMLFormControlsCollection</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLFormElement\"><code>HTMLFormElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLFrameSetElement\"><code>HTMLFrameSetElement</code></a><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/API/HTMLHRElement\"><code>HTMLHRElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLHeadElement\"><code>HTMLHeadElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLHeadingElement\"><code>HTMLHeadingElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLHtmlElement\"><code>HTMLHtmlElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLIFrameElement\"><code>HTMLIFrameElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLImageElement\"><code>HTMLImageElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLInputElement\"><code>HTMLInputElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLLIElement\"><code>HTMLLIElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLLabelElement\"><code>HTMLLabelElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLLegendElement\"><code>HTMLLegendElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLLinkElement\"><code>HTMLLinkElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMapElement\"><code>HTMLMapElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMenuElement\"><code>HTMLMenuElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMetaElement\"><code>HTMLMetaElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLMeterElement\"><code>HTMLMeterElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLModElement\"><code>HTMLModElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLOListElement\"><code>HTMLOListElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLObjectElement\"><code>HTMLObjectElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLOptGroupElement\"><code>HTMLOptGroupElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLOptionElement\"><code>HTMLOptionElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLOptionsCollection\"><code>HTMLOptionsCollection</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLOutputElement\"><code>HTMLOutputElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLParagraphElement\"><code>HTMLParagraphElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLPictureElement\"><code>HTMLPictureElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLPreElement\"><code>HTMLPreElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLProgressElement\"><code>HTMLProgressElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLQuoteElement\"><code>HTMLQuoteElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLScriptElement\"><code>HTMLScriptElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLSelectElement\"><code>HTMLSelectElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLSourceElement\"><code>HTMLSourceElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLSpanElement\"><code>HTMLSpanElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLStyleElement\"><code>HTMLStyleElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTableCaptionElement\"><code>HTMLTableCaptionElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTableCellElement\"><code>HTMLTableCellElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTableColElement\"><code>HTMLTableColElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTableElement\"><code>HTMLTableElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTableRowElement\"><code>HTMLTableRowElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTableSectionElement\"><code>HTMLTableSectionElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTemplateElement\"><code>HTMLTemplateElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTextAreaElement\"><code>HTMLTextAreaElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTimeElement\"><code>HTMLTimeElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTitleElement\"><code>HTMLTitleElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLTrackElement\"><code>HTMLTrackElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLUListElement\"><code>HTMLUListElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLUnknownElement\"><code>HTMLUnknownElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HTMLVideoElement\"><code>HTMLVideoElement</code></a></li><li><a href=\"/en-US/docs/Web/API/HashChangeEvent\"><code>HashChangeEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/History\"><code>History</code></a></li><li><a href=\"/en-US/docs/Web/API/ImageData\"><code>ImageData</code></a></li><li><a href=\"/en-US/docs/Web/API/Location\"><code>Location</code></a></li><li><a href=\"/en-US/docs/Web/API/MessageChannel\"><code>MessageChannel</code></a></li><li><a href=\"/en-US/docs/Web/API/MessageEvent\"><code>MessageEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/MessagePort\"><code>MessagePort</code></a></li><li><a href=\"/en-US/docs/Web/API/Navigator\"><code>Navigator</code></a></li><li><a href=\"/en-US/docs/Web/API/PageRevealEvent\"><code>PageRevealEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/PageSwapEvent\"><code>PageSwapEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/PageTransitionEvent\"><code>PageTransitionEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/Plugin\"><code>Plugin</code></a><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/API/PluginArray\"><code>PluginArray</code></a><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/API/PromiseRejectionEvent\"><code>PromiseRejectionEvent</code></a></li><li><a href=\"/en-US/docs/Web/API/RadioNodeList\"><code>RadioNodeList</code></a></li><li><a href=\"/en-US/docs/Web/API/UserActivation\"><code>UserActivation</code></a></li><li><a href=\"/en-US/docs/Web/API/ValidityState\"><code>ValidityState</code></a></li><li><a href=\"/en-US/docs/Web/API/Window\"><code>Window</code></a></li><li><a href=\"/en-US/docs/Web/API/WorkletGlobalScope\"><code>WorkletGlobalScope</code></a></li></ol></details></li></ol>","sidebarMacro":"APIRef","body":[{"type":"prose","value":{"id":null,"title":null,"isH3":false,"content":"<p>\n The <strong><code>HTMLMediaElement.readyState</code></strong> property indicates the\n readiness state of the media.\n</p>"}},{"type":"prose","value":{"id":"value","title":"Value","isH3":false,"content":"<p>A number which is one of the five possible state constants defined on the <a href=\"/en-US/docs/Web/API/HTMLMediaElement\"><code>HTMLMediaElement</code></a> interface:</p>\n<dl>\n <dt id=\"htmlmediaelement.have_nothing\"><a href=\"#htmlmediaelement.have_nothing\"><code>HTMLMediaElement.HAVE_NOTHING</code></a> (0)</dt>\n <dd>\n <p>No information is available about the media resource.</p>\n </dd>\n <dt id=\"htmlmediaelement.have_metadata\"><a href=\"#htmlmediaelement.have_metadata\"><code>HTMLMediaElement.HAVE_METADATA</code></a> (1)</dt>\n <dd>\n <p>Enough of the media resource has been retrieved that the metadata attributes are initialized. Seeking will no longer raise an exception.</p>\n </dd>\n <dt id=\"htmlmediaelement.have_current_data\"><a href=\"#htmlmediaelement.have_current_data\"><code>HTMLMediaElement.HAVE_CURRENT_DATA</code></a> (2)</dt>\n <dd>\n <p>Data is available for the current playback position, but not enough to actually play more than one frame.</p>\n </dd>\n <dt id=\"htmlmediaelement.have_future_data\"><a href=\"#htmlmediaelement.have_future_data\"><code>HTMLMediaElement.HAVE_FUTURE_DATA</code></a> (3)</dt>\n <dd>\n <p>Data for the current playback position as well as for at least a little bit of time into the future is available (in other words, at least two frames of video, for example).</p>\n </dd>\n <dt id=\"htmlmediaelement.have_enough_data\"><a href=\"#htmlmediaelement.have_enough_data\"><code>HTMLMediaElement.HAVE_ENOUGH_DATA</code></a> (4)</dt>\n <dd>\n <p>Enough data is available—and the download rate is high enough—that the media can be played through to the end without interruption.</p>\n </dd>\n</dl>"}},{"type":"prose","value":{"id":"examples","title":"Examples","isH3":false,"content":"<p>\n This example will listen for audio data to be loaded for the element <code>example</code>. It will\n then check if at least the current playback position has been loaded. If it has, the\n audio will play.\n</p>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">html</span></div><pre class=\"brush: html notranslate\"><code><audio id=\"example\" preload=\"auto\">\n <source src=\"sound.ogg\" type=\"audio/ogg\" />\n</audio>\n</code></pre></div>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">js</span></div><pre class=\"brush: js notranslate\"><code>const obj = document.getElementById(\"example\");\n\nobj.addEventListener(\"loadeddata\", () => {\n if (obj.readyState >= HTMLMediaElement.HAVE_CURRENT_DATA) {\n obj.play();\n }\n});\n</code></pre></div>"}},{"type":"specifications","value":{"title":"Specifications","id":"specifications","isH3":false,"specifications":[{"bcdSpecificationURL":"https://html.spec.whatwg.org/multipage/media.html#dom-media-readystate-dev","title":"HTML Standard"}],"query":"api.HTMLMediaElement.readyState"}},{"type":"browser_compatibility","value":{"title":"Browser compatibility","id":"browser_compatibility","isH3":false,"query":"api.HTMLMediaElement.readyState"}},{"type":"prose","value":{"id":"see_also","title":"See also","isH3":false,"content":"<ul>\n <li><a href=\"/en-US/docs/Web/API/HTMLMediaElement\"><code>HTMLMediaElement</code></a>: Interface used to define the <code>HTMLMediaElement.readyState</code> property</li>\n</ul>"}}],"toc":[{"text":"Value","id":"value"},{"text":"Examples","id":"examples"},{"text":"Specifications","id":"specifications"},{"text":"Browser compatibility","id":"browser_compatibility"},{"text":"See also","id":"see_also"}],"summary":"The HTMLMediaElement.readyState property indicates the\n readiness state of the media.","popularity":0.0055,"modified":"2024-06-27T08:40:48.000Z","other_translations":[{"locale":"de","title":"HTMLMediaElement: readyState-Eigenschaft","native":"Deutsch"},{"locale":"ja","title":"HTMLMediaElement: readyState プロパティ","native":"日本語"},{"locale":"ko","title":"HTMLMediaElement.readyState","native":"한국어"},{"locale":"zh-CN","title":"HTMLMediaElement：readyState 属性","native":"中文 (简体)"},{"locale":"zh-TW","title":"HTMLMediaElement.readyState","native":"正體中文 (繁體)"}],"pageType":"web-api-instance-property","source":{"folder":"en-us/web/api/htmlmediaelement/readystate","github_url":"https://github.com/mdn/content/blob/main/files/en-us/web/api/htmlmediaelement/readystate/index.md","last_commit_url":"https://github.com/mdn/content/commit/e932acf254c5dd06e26798b9d8fe01ce8dab1fb7","filename":"index.md"},"short_title":"readyState","parents":[{"uri":"/en-US/docs/Web","title":"References"},{"uri":"/en-US/docs/Web/API","title":"Web APIs"},{"uri":"/en-US/docs/Web/API/HTMLMediaElement","title":"HTMLMediaElement"},{"uri":"/en-US/docs/Web/API/HTMLMediaElement/readyState","title":"readyState"}],"pageTitle":"HTMLMediaElement: readyState property - Web APIs | MDN","noIndexing":false}}</script></body></html>