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---
title: HTMLHyperlinkElementUtils.search
slug: Web/API/HTMLAnchorElement/search
tags:
- HTMLHyperlinkElementUtils.search
translation_of: Web/API/HTMLHyperlinkElementUtils/search
original_slug: Web/API/HTMLHyperlinkElementUtils/search
---
<p>{{ApiRef("URL API")}}</p>
<p><strong><code>HTMLHyperlinkElementUtils.search</code></strong> 属性是一个搜索字符串,也叫做查询字符串, 它是一个 {{domxref("USVString")}} ,包含 <code>'?'</code> 和随后的 URL 参数。</p>
<h2 id="语法">语法</h2>
<pre class="syntaxbox"><em>string</em> = <em>object</em>.search;
<em>object</em>.search = <em>string</em>;
</pre>
<h2 id="示例">示例</h2>
<pre class="brush: js">// 让一个
// <a id="myAnchor" href="https://developer.mozilla.org/en-US/docs/HTMLHyperlinkElementUtils.search?q=123" />
// 元素在文档里
let anchor = document.getElementById("myAnchor");
let result = anchor.search;
// 返回:'?q=123'
</pre>
<p> </p>
<h2 id="规范">规范</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('HTML WHATWG', '#dom-hyperlink-search', 'HTMLHyperlinkElementUtils.search')}}</td>
<td>{{Spec2('HTML WHATWG')}}</td>
<td>初始定义</td>
</tr>
</tbody>
</table>
<h2 id="浏览器兼容性">浏览器兼容性</h2>
{{Compat("api.HTMLAnchorElement.search")}}
<h2 id="相关链接">相关链接</h2>
<ul>
<li>它属于{{domxref("HTMLHyperlinkElementUtils")}} mixin 。</li>
</ul>
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