---
title: Window.onuserproximity
slug: orphaned/Web/API/Window/onuserproximity
translation_of: Web/API/Window/onuserproximity
original_slug: Web/API/Window/onuserproximity
---
<p>{{ ApiRef() }}</p>

<p><strong><code>Window.onuserproxymity</code></strong> 属性代表一个 {{event("Event_handlers", "event handler")}}, 当触发 {{event("userproximity")}} 事件时会调用这个函数。这些事件是 {{domxref("UserProximityEvent")}} 类型的，在设备传感器检测到对象变得靠近时触发。</p>

<h2 id="语法">语法</h2>

<pre class="syntaxbox"><em>window</em>.onuserproximity = <em>eventHandler</em></pre>

<h2 id="说明">说明</h2>

<table class="standard-table">
 <thead>
  <tr>
   <th scope="col">说明</th>
   <th scope="col">状态</th>
   <th scope="col">评论</th>
  </tr>
 </thead>
 <tbody>
  <tr>
   <td>{{ SpecName('Proximity Events', '#user-proximity', 'Proximity Events') }}</td>
   <td>{{ Spec2('Proximity Events') }}</td>
   <td>Initial specification</td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器兼容">浏览器兼容</h2>

<p>{{Compat("api.Window.onuserproximity")}}</p>

<h2 id="其他">其他</h2>

<ul>
 <li>{{event("userproximity")}}</li>
 <li>{{domxref("UserProximityEvent")}}</li>
 <li><a href="/en-US/docs/WebAPI/Proximity" title="/en-US/docs/WebAPI/Proximity">Proximity Events</a></li>
</ul>