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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/api/htmlmediaelement/play_event/index.html | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/zh-cn/web/api/htmlmediaelement/play_event/index.html b/files/zh-cn/web/api/htmlmediaelement/play_event/index.html new file mode 100644 index 0000000000..c9b39495fd --- /dev/null +++ b/files/zh-cn/web/api/htmlmediaelement/play_event/index.html @@ -0,0 +1,120 @@ +--- +title: 'HTMLMediaElement: play event' +slug: Web/API/HTMLMediaElement/play_event +translation_of: Web/API/HTMLMediaElement/play_event +--- +<p>{{APIRef("HTMLMediaElement")}}</p> + +<p class="seoSummary">当 <code>paused</code> 属性由 <code>true</code> 转换为 <code>false</code> 时触发 <code>play</code> 事件,事件触发原因一般为 <code>play()</code> 方法调用,或者 <code>autoplay</code> 标签设置。</p> + +<table class="properties"> + <tbody> + <tr> + <th scope="row">Bubbles</th> + <td>No</td> + </tr> + <tr> + <th scope="row">Cancelable</th> + <td>No</td> + </tr> + <tr> + <th scope="row">Interface</th> + <td>{{DOMxRef("Event")}}</td> + </tr> + <tr> + <th scope="row">Target</th> + <td>Element</td> + </tr> + <tr> + <th scope="row">Default Action</th> + <td>None</td> + </tr> + <tr> + <th scope="row">Event handler property</th> + <td>{{domxref("GlobalEventHandlers.onplay")}}</td> + </tr> + <tr> + <th scope="row">Specification</th> + <td><a class="external" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/the-video-element.html#event-media-playing">HTML5 media</a></td> + </tr> + </tbody> +</table> + +<h2 id="Examples">Examples</h2> + +<p>下方的例子监听了 HTMLMediaElement 标签的 <code>play</code> 事件,并且在事件触发后在控制台打印相应的信息。</p> + +<p>Using <code>addEventListener()</code>:</p> + +<pre class="brush: js notranslate">const video = document.querySelector('video'); + +video.addEventListener('play', (event) => { + console.log('The Boolean paused property is now false. Either the ' + + 'play() method was called or the autoplay attribute was toggled.'); +});</pre> + +<p>Using the <code>onplay</code> event handler property:</p> + +<pre class="brush: js notranslate">const video = document.querySelector('video'); + +video.onplay = (event) => { + console.log('The Boolean paused property is now false. Either the ' + + 'play() method was called or the autoplay attribute was toggled.'); +};</pre> + +<h2 id="Specifications">Specifications</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Specification</th> + <th scope="col">Status</th> + </tr> + <tr> + <td>{{SpecName('HTML WHATWG', "media.html#event-media-play", "play media event")}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + </tr> + <tr> + <td>{{SpecName('HTML5 W3C', "embedded-content-0.html#event-media-play", "play media event")}}</td> + <td>{{Spec2('HTML5 W3C')}}</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility">Browser compatibility</h2> + + + +<p>{{Compat("api.HTMLMediaElement.play_event")}}</p> + +<h2 id="Related_Events">Related Events</h2> + +<ul> + <li>{{domxref("HTMLMediaElement.playing_event", 'HTMLMediaElement: playing event')}}</li> + <li>{{domxref("HTMLMediaElement.waiting_event", 'HTMLMediaElement: waiting event')}}</li> + <li>{{domxref("HTMLMediaElement.seeking_event", 'HTMLMediaElement: seeking event')}}</li> + <li>{{domxref("HTMLMediaElement.seeked_event", 'HTMLMediaElement: seeked event')}}</li> + <li>{{domxref("HTMLMediaElement.ended_event", 'HTMLMediaElement: ended event')}}</li> + <li>{{domxref("HTMLMediaElement.loadedmetadata_event", 'HTMLMediaElement: loadedmetadata event')}}</li> + <li>{{domxref("HTMLMediaElement.loadeddata_event", 'HTMLMediaElement: loadeddata event')}}</li> + <li>{{domxref("HTMLMediaElement.canplay_event", 'HTMLMediaElement: canplay event')}}</li> + <li>{{domxref("HTMLMediaElement.canplaythrough_event", 'HTMLMediaElement: canplaythrough event')}}</li> + <li>{{domxref("HTMLMediaElement.durationchange_event", 'HTMLMediaElement: durationchange event')}}</li> + <li>{{domxref("HTMLMediaElement.timeupdate_event", 'HTMLMediaElement: timeupdate event')}}</li> + <li>{{domxref("HTMLMediaElement.play_event", 'HTMLMediaElement: play event')}}</li> + <li>{{domxref("HTMLMediaElement.pause_event", 'HTMLMediaElement: pause event')}}</li> + <li>{{domxref("HTMLMediaElement.ratechange_event", 'HTMLMediaElement: ratechange event')}}</li> + <li>{{domxref("HTMLMediaElement.volumechange_event", 'HTMLMediaElement: volumechange event')}}</li> + <li>{{domxref("HTMLMediaElement.suspend_event", 'HTMLMediaElement: suspend event')}}</li> + <li>{{domxref("HTMLMediaElement.emptied_event", 'HTMLMediaElement: emptied event')}}</li> + <li>{{domxref("HTMLMediaElement.stalled_event", 'HTMLMediaElement: stalled event')}}</li> +</ul> + +<h2 id="See_Also">See Also</h2> + +<ul> + <li>{{domxref("HTMLAudioElement")}}</li> + <li>{{domxref("HTMLVideoElement")}}</li> + <li>{{HTMLElement("audio")}}</li> + <li>{{HTMLElement("video")}}</li> +</ul> |