files/zh-cn/web/api/window/scrollbars/index.html


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---
title: Window.scrollbars
slug: Web/API/Window/scrollbars
translation_of: Web/API/Window/scrollbars
---
<p>{{ APIRef() }}</p>

<h3 id="概要">概要</h3>

<p>返回可以检查其可见性的滚动条对象。</p>

<h3 id="语法">语法</h3>

<pre class="eval"><var>objRef</var> = window.scrollbars
</pre>

<h3 id="示例">示例</h3>

<p>下面的HTML示例展示了如何使用window.scrollbars对象的visible 属性。</p>

<pre>&lt;!doctype html&gt;
&lt;html&gt;
&lt;head&gt;
  &lt;title&gt;Various DOM Tests&lt;/title&gt;
  &lt;script&gt;
    var visibleScrollbars = window.scrollbars.visible;
  &lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
  &lt;p&gt;Various DOM Tests&lt;/p&gt;
&lt;/body&gt;
&lt;/html&gt;
</pre>

<h3 id="规范">规范</h3>

<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('HTML WHATWG', 'browsers.html#dom-window-scrollbars', 'Window.scrollbars')}}</td>
   <td>现行标准</td>
   <td> </td>
  </tr>
  <tr>
   <td>{{SpecName('HTML5 W3C', 'browsers.html#dom-window-scrollbars', 'Window.scrollbars')}}</td>
   <td>官方推荐</td>
   <td> </td>
  </tr>
 </tbody>
</table>

<h3 id="参见">参见</h3>

<ul>
 <li><a href="/en/DOM/window.locationbar">window.locationbar</a></li>
 <li><a href="/en/DOM/window.menubar">window.menubar</a></li>
 <li><a href="/en/DOM/window.personalbar">window.personalbar</a></li>
 <li><a href="/en/DOM/window.statusbar">window.statusbar</a></li>
 <li><a href="/en/DOM/window.toolbar">window.toolbar</a></li>
</ul>