---
title: Animation.cancel()
slug: Web/API/Animation/cancel
tags:
  - Animation.cancel()
translation_of: Web/API/Animation/cancel
---
<p>{{ SeeCompatTable() }}{{ APIRef("Web Animations") }}</p>

<p>{{domxref("Animation")}} 接口的 Web动画API的 <code><strong>cancel()</strong></code> 方法将清除此动画造成的所有{{domxref("KeyframeEffect")}} ,并中止其播放。.</p>

<div class="note">
<p>当一个动画被取消时，其  {{domxref("Animation.startTime", "startTime")}}  和{{domxref("Animation.currentTime", "currentTime")}} 被设置为null。</p>
</div>

<h2 id="语法">语法</h2>

<pre class="syntaxbox"><em>Animation</em>.cancel();</pre>

<h3 id="参数">参数</h3>

<p>无.</p>

<h3 id="返回值">返回值</h3>

<p>无.</p>

<h3 id="异常">异常</h3>

<p>这个方法不会直接抛出异常; 但是，如果动画的 {{domxref("Animation.playState", "playState")}} 取消时是除了“空闲”之外的任何东西，{{domxref("Animation.finished", "current finished promise", "", 1)}} 被拒绝与一个 {{domxref("DOMException")}} 命名的<code>AbortError</code>.</p>

<dl>
</dl>

<h2 id="规范">规范</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
  <tr>
   <td>{{SpecName('Web Animations', '#dom-animation-cancel', 'Animation.cancel()' )}}</td>
   <td>{{Spec2('Web Animations')}}</td>
   <td>Editor's draft.</td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器兼容">浏览器兼容</h2>

<div>{{CompatibilityTable}}</div>

<div id="compat-desktop">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Chrome</th>
   <th>Firefox (Gecko)</th>
   <th>Internet Explorer</th>
   <th>Opera</th>
   <th>Safari (WebKit)</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatChrome(39.0)}}</td>
   <td>{{CompatGeckoDesktop(48)}}<sup>[1]</sup></td>
   <td>{{CompatNo}}</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatNo}}</td>
  </tr>
 </tbody>
</table>
</div>

<div id="compat-mobile">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Android</th>
   <th>Firefox Mobile (Gecko)</th>
   <th>IE Phone</th>
   <th>Opera Mobile</th>
   <th>Safari Mobile</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatVersionUnknown}}</td>
   <td>{{CompatGeckoMobile(48)}}<sup>[1]</sup></td>
   <td>{{CompatNo}}</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatNo}}</td>
  </tr>
 </tbody>
</table>
</div>

<p>[1] The Web Animations API is only enabled by default in Firefox Developer Edition and Nightly builds. You can enable it in beta and release builds by setting the preference <code>dom.animations-api.core.enabled</code> to <code>true</code>, and can disable it in any Firefox version by setting this preference to <code>false</code>.</p>

<h2 id="相关内容" style="line-height: 30px; font-size: 2.14285714285714rem;">相关内容</h2>

<ul>
 <li><a href="/en-US/docs/Web/API/Web_Animations_API">Web Animations API</a></li>
 <li>{{domxref("KeyframeEffect")}}</li>
 <li>{{domxref("Animation")}}</li>
 <li>{{domxref("Animation.playState")}}</li>
 <li>{{domxref("Animation.finished")}} returns the promise this action will reject if the animation's <code>playState</code> is not <code>"idle"</code>.</li>
</ul>