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---
title: GlobalEventHandlers.onlostpointercapture
slug: Web/API/GlobalEventHandlers/onlostpointercapture
translation_of: Web/API/GlobalEventHandlers/onlostpointercapture
---
<p>{{ApiRef("HTML DOM")}}</p>
<p><span class="seoSummary">The <strong><code>onlostpointercapture</code></strong> {{domxref("EventHandler")}} property of the {{domxref("GlobalEventHandlers")}} interface returns the event handler (function) for the {{event("lostpointercapture")}} event type.</span></p>
<p><font face="x-locale-heading-primary, zillaslab, Palatino, Palatino Linotype, x-locale-heading-secondary, serif"><span style="font-size: 40px;"><strong>语法</strong></span></font></p>
<pre class="syntaxbox">window.onlostpointercapture = functionReference
</pre>
<p> </p>
<h2 id="Example" name="Example">例子</h2>
<pre class="brush: js"><html>
<script>
function overHandler(ev) {
// Determine the target event's lostpointercapture handler
var lostCaptureHandler = ev.target.onlostpointercapture;
}
function init() {
var el=document.getElementById("target");
el.onlostpointercapture = overHandler;
}
</script>
<body onload="init();">
<div id="target"> Touch me ... </div>
</body>
</html>
</pre>
<p> </p>
<p><font face="x-locale-heading-primary, zillaslab, Palatino, Palatino Linotype, x-locale-heading-secondary, serif"><span style="font-size: 40px;"><strong>规范</strong></span></font></p>
<table class="standard-table">
<tbody>
<tr>
<th scope="col">规范</th>
<th scope="col">状态</th>
<th scope="col">评论</th>
</tr>
<tr>
<td>{{SpecName('Pointer Events 2','#the-lostpointercapture-event', 'onlostpointercapture')}}</td>
<td>{{Spec2('Pointer Events 2')}}</td>
<td> </td>
</tr>
</tbody>
</table>
<p> </p>
<p><font face="x-locale-heading-primary, zillaslab, Palatino, Palatino Linotype, x-locale-heading-secondary, serif"><span style="font-size: 40px;"><strong>浏览器兼容性</strong></span></font></p>
<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("lostpointercapture") }}</li>
</ul>
|
