files/zh-cn/web/api/globaleventhandlers/ongotpointercapture/index.html


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---
title: GlobalEventHandlers.ongotpointercapture
slug: Web/API/GlobalEventHandlers/ongotpointercapture
translation_of: Web/API/GlobalEventHandlers/ongotpointercapture
---
<p>{{ApiRef("HTML DOM")}}</p>

<p><strong><code>ongotpointercapture</code></strong> 事件是GlobalEventHandlers的属性,这个事件返回gotpointercapture类型的事件操作。</p>

<h2 id="Syntax" name="Syntax">语法</h2>

<pre>window.<strong><code>ongotpointercapture</code></strong> = functionReference
</pre>

<h2 id="Return_Value" name="Return_Value">例子</h2>

<pre class="brush: js">&lt;html&gt;
&lt;script&gt;
function overHandler(ev) {
 // Determine the target event's gotpointercapture handler
 var gotCaptureHandler = ev.target.ongotpointercapture;
}
function init() {
 var el=document.getElementById("target");
 el.<strong><code>ongotpointercapture</code></strong> = overHandler;
}
&lt;/script&gt;
&lt;body onload="init();"&gt;
&lt;div id="target"&gt; Touch me ... &lt;/div&gt;
&lt;/body&gt;
&lt;/html&gt;
</pre>

<h2 id="Specifications" name="Specifications">Specifications</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('Pointer Events 2','#the-gotpointercapture-event', 'onlostpointercapture')}}</td>
   <td>{{Spec2('Pointer Events 2')}}</td>
   <td> </td>
  </tr>
 </tbody>
</table>

<h2 id="Browser_compatibility" name="Browser_compatibility">Browser compatibility</h2>

<p>{{CompatibilityTable}}</p>

<div id="compat-desktop">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Chrome</th>
   <th>Edge</th>
   <th>Firefox (Gecko)</th>
   <th>Internet Explorer</th>
   <th>Opera</th>
   <th>Safari (WebKit)</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatChrome(57.0)}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatOpera(44)}}</td>
   <td>{{CompatUnknown}}</td>
  </tr>
 </tbody>
</table>
</div>

<div id="compat-mobile">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Android</th>
   <th>Android Webview</th>
   <th>Edge</th>
   <th>Firefox Mobile (Gecko)</th>
   <th>Firefox OS</th>
   <th>IE Mobile</th>
   <th>Opera Mobile</th>
   <th>Safari Mobile</th>
   <th>Chrome for Android</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatChrome(57.0)}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatOperaMobile(44)}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatChrome(57.0)}}</td>
  </tr>
 </tbody>
</table>
</div>

<h2 id="See_also" name="See_also">See also</h2>

<ul>
 <li>{{ event("gotpointercapture") }}</li>
</ul>