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---
title: Window.defaultStatus
slug: Web/API/Window/defaultStatus
tags:
- HTML DOM对象
- 接口
translation_of: Web/API/Window/defaultStatus
---
<p>{{ obsolete_header(23) }}</p>
<p>{{ APIRef() }}</p>
<h2 id="Summary" name="Summary">Summary</h2>
<p>获取或设置给定窗口的状态栏文本。</p>
<h2 id="Syntax" name="Syntax">Syntax</h2>
<pre class="eval"><em>var sMsg</em> = window.defaultStatus;
window.defaultStatus = <em>sMsg;</em>
</pre>
<h3 id="Parameters" name="Parameters">Parameters</h3>
<ul>
<li><code>sMsg</code> 是一个保存了状态栏默认显示文本的字符串.</li>
</ul>
<h2 id="Example" name="Example">Example</h2>
<pre><html>
<body onload="window.defaultStatus='hello!';"/>
<button onclick="window.confirm('你确定要退出?');">confirm</button>
</body>
</html>
</pre>
<h2 id="Notes" name="Notes">Notes</h2>
<p>页面HTML加载完成后要设置状态栏内容可以使用 <a href="/en/Gecko_DOM_Reference/window/status" title="en/Gecko_DOM_Reference/window/status">window.status</a>.</p>
<h2 id="Specification" name="Specification">Specification</h2>
<p>HTML5</p>
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