files/zh-cn/web/api/htmlslotelement/index.html


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---
title: HTMLSlotElement
slug: Web/API/HTMLSlotElement
translation_of: Web/API/HTMLSlotElement
---
<p>{{SeeCompatTable}}{{APIRef('Web Components')}}</p>

<p><a href="/en-US/docs/Web/Web_Components/Shadow_DOM">Shadow DOM API</a> 的接口HTMLSlotElement使其能够访问到HTML元素&lt;slot&gt;的名字和分配的节点</p>

<p>
 </p><h2 id="属性">属性</h2>


<dl>
 <dt>{{domxref('HTMLSlotElement.name')}}</dt>
 <dd>{{domxref("DOMString")}}: 可以用来设置和获取slot的名字</dd>
</dl>

<h2 id="方法">方法</h2>

<dl>
 <dt>{{domxref('HTMLSlotElement.assignedNodes()')}}</dt>
 <dd>Returns the sequence of elements assigned to this slot, or alternatively the slot's fallback content.</dd>
 <dt>
 <h2 id="规范">规范</h2>
 </dt>
</dl>

<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','scripting.html#htmlslotelement','HTMLSlotElement')}}</td>
   <td>{{Spec2('HTML WHATWG')}}</td>
   <td> </td>
  </tr>
  <tr>
   <td>{{SpecName('Shadow DOM','#the-slot-element','HTMLSlotElement')}}</td>
   <td>{{Spec2('Shadow DOM')}}</td>
   <td>Initial definition</td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器的兼容性">浏览器的兼容性</h2>

<p>{{CompatibilityTable}}</p>

<div id="compat-desktop">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Chrome</th>
   <th>Firefox (Gecko)</th>
   <th>Internet Explorer</th>
   <th>Opera</th>
   <th>Safari (WebKit)</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatChrome(53.0)}}</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatNo}}</td>
  </tr>
 </tbody>
</table>
</div>

<div id="compat-mobile">
<table class="compat-table">
 <tbody>
  <tr>
   <th>Feature</th>
   <th>Android</th>
   <th>Android Webview</th>
   <th>Firefox Mobile (Gecko)</th>
   <th>Firefox OS</th>
   <th>IE Mobile</th>
   <th>Opera Mobile</th>
   <th>Safari Mobile</th>
   <th>Chrome for Android</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatChrome(53.0)}}</td>
   <td>{{CompatNo}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatChrome(53.0)}}</td>
  </tr>
 </tbody>
</table>
</div>