---
title: vrdisplaydisconnected
slug: Web/API/Window/vrdisplaydisconnect_event
translation_of: Web/API/Window/vrdisplaydisconnect_event
---
<div>{{APIRef}}{{SeeCompatTable}}</div>

<div>
<p><a href="/en-US/docs/Web/API/WebVR_API">WebVR API</a> の <strong><code>vrdisplaydisconnected</code></strong> イベントは，互換性のあるVRデバイスがコンピュータから接続解除された時に発火します．</p>
</div>

<table class="properties">
 <tbody>
  <tr>
   <td>Bubbles</td>
   <td>No</td>
  </tr>
  <tr>
   <td>Cancelable</td>
   <td>No</td>
  </tr>
  <tr>
   <td>Target objects</td>
   <td>{{domxref("Window")}}</td>
  </tr>
  <tr>
   <td>Interface</td>
   <td>{{domxref("Event")}}</td>
  </tr>
 </tbody>
</table>

<h2 id="例">例</h2>

<p>You can use the <code>vrdisplaydisconnect</code> event in an <code><a href="https://wiki.developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener">addEventListener</a></code> method:</p>

<pre class="brush: js">window.addEventListener('vrdisplaydisconnect', function() {
  info.textContent = 'Display disconnected.';
  reportDisplays();
});</pre>

<p>Or use the <code><a href="https://wiki.developer.mozilla.org/en-US/docs/Web/API/Window/onvrdisplaydisconnect">onvrdisplaydisconnect</a></code> event handler property:</p>

<pre class="brush: js">window.onvrdisplaydisconnect = function() {
  info.textContent = 'Display disconnected.';
  reportDisplays();
);</pre>

<h2 id="仕様">仕様</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('WebVR 1.1', '#dom-window-onvrdisplaydisconnected', 'vrdisplaydisconnected')}}</td>
   <td>{{Spec2('WebVR 1.1')}}</td>
   <td>Initial definition</td>
  </tr>
 </tbody>
</table>

<h2 id="ブラウザの互換性">ブラウザの互換性</h2>



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

<h2 id="参照">参照</h2>

<ul>
 <li><a href="/en-US/docs/Web/API/WebVR_API">WebVR API homepage</a>.</li>
 <li><a href="http://mozvr.com/">MozVr.com</a> — Mozilla VRチームのデモ，ダウンロード，その他のリソース．</li>
</ul>