---
title: console.dir
slug: Web/API/Console/dir
translation_of: Web/API/Console/dir
---
<div>{{APIRef("Console API")}}{{Non-standard_header}}</div>

<p>在控制台中显示指定JavaScript对象的属性，并通过类似文件树样式的交互列表显示。</p>

<p>{{AvailableInWorkers}}</p>

<p><img alt="console-dir.png" class="default internal" src="/@api/deki/files/6081/=console-dir.png"></p>

<h2 id="语法">语法</h2>

<pre class="syntaxbox">console.dir(<em>object</em>);
</pre>

<h2 id="参数">参数</h2>

<dl>
 <dt><code>object</code></dt>
 <dd>打印出该对象的所有属性和属性值.</dd>
</dl>

<h2 id="浏览器兼容性">浏览器兼容性</h2>

{{Compat("api.console.dir")}}

<h2 id="相关链接">相关链接</h2>

<ul>
 <li><a class="external" href="http://www.opera.com/dragonfly/documentation/console/">Opera Dragonfly documentation: Console</a></li>
 <li><a class="external" href="http://msdn.microsoft.com/library/gg589530">MSDN: Using the F12 Tools Console to View Errors and Status</a></li>
 <li><a href="https://developers.google.com/chrome-developer-tools/docs/console-api#consoledirobject">Chrome Console API reference</a></li>
</ul>

<p> </p>