---
title: document.tooltipNode
slug: Web/API/Document/tooltipNode
translation_of: Web/API/Document/tooltipNode
---
<p>{{ ApiRef() }}</p>
<h3 id="Summary" name="Summary">概述</h3>
<p>返回作为当前文档的{{ XULElem("tooltip") }}的节点.</p>
<h3 id="Usage" name="Usage">语法</h3>
<pre class="eval">document.tooltipNode;
</pre>
<h3 id="Specification" name="Specification">规范</h3>
<p>只能在XUL中使用.不属于任何规范.定义在{{ Source("dom/public/idl/xul/nsIDOMXULDocument.idl#59", "nsIDOMXULDocument.idl") }}.</p>
<p>{{ languages( {"zh-cn": "zh-cn/DOM/document.tooltipNode" } ) }}</p>