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<div id="dom-tokenlist.remove" class="refentry">
<div class="refnamediv">
<h1 class="refname">Dom\TokenList::remove</h1>
<p class="verinfo">(PHP 8 >= 8.4.0)</p><p class="refpurpose"><span class="refname">Dom\TokenList::remove</span> — <span class="dc-title">Removes the given tokens from the list</span></p>
</div>
<div class="refsect1 description" id="refsect1-dom-tokenlist.remove-description">
<h3 class="title">说明</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="methodname"><strong>Dom\TokenList::remove</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">...$tokens</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<p class="simpara">
Removes the given <code class="parameter">tokens</code> from the list, but ignores
any that were not present.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-dom-tokenlist.remove-parameters">
<h3 class="title">参数</h3>
<dl>
<dt><code class="parameter">tokens</code></dt>
<dd>
<span class="simpara">
The tokens to remove.
</span>
</dd>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-dom-tokenlist.remove-returnvalues">
<h3 class="title">返回值</h3>
<p class="simpara">
没有返回值。
</p>
</div>
<div class="refsect1 errors" id="refsect1-dom-tokenlist.remove-errors">
<h3 class="title">错误／异常</h3>
<ul class="itemizedlist">
<li class="listitem">
<span class="simpara">
如果 token 包含 null 字节，抛出 <span class="exceptionname"><a href="class.valueerror.php" class="exceptionname">ValueError</a></span>。
</span>
</li>
<li class="listitem">
<span class="simpara">
如果 token 是空字符串，抛出 code 为 <strong><code><a href="dom.constants.php#constant.dom-syntax-err">Dom\SYNTAX_ERR</a></code></strong>
的 <span class="exceptionname"><strong class="exceptionname">Dom\DOMException</strong></span>。
</span>
</li>
<li class="listitem">
<span class="simpara">
如果 token 包含 ASCII 空格，抛出 code 为 <strong><code><a href="dom.constants.php#constant.dom-invalid-character-err">Dom\INVALID_CHARACTER_ERR</a></code></strong>
的 <span class="exceptionname"><strong class="exceptionname">Dom\DOMException</strong></span>。
</span>
</li>
</ul>
</div>
<div class="refsect1 examples" id="refsect1-dom-tokenlist.remove-examples">
<h3 class="title">示例</h3>
<div class="example" id="dom-tokenlist.remove.example.basic">
<p><strong>示例 #1 <span class="methodname"><strong>Dom\TokenList::remove()</strong></span> example</strong></p>
<div class="example-contents"><p>
Removes two classes from the paragraph.
</p></div>
<div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$dom </span><span style="color: #007700">= </span><span style="color: #0000BB">Dom\HTMLDocument</span><span style="color: #007700">::</span><span style="color: #0000BB">createFromString</span><span style="color: #007700">(</span><span style="color: #DD0000">'<p class="font-bold important"></p>'</span><span style="color: #007700">, </span><span style="color: #0000BB">LIBXML_NOERROR</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$p </span><span style="color: #007700">= </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-></span><span style="color: #0000BB">body</span><span style="color: #007700">-></span><span style="color: #0000BB">firstChild</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$p</span><span style="color: #007700">-></span><span style="color: #0000BB">classList</span><span style="color: #007700">-></span><span style="color: #0000BB">remove</span><span style="color: #007700">(</span><span style="color: #DD0000">'font-bold'</span><span style="color: #007700">, </span><span style="color: #DD0000">'important'</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">$dom</span><span style="color: #007700">-></span><span style="color: #0000BB">saveHtml</span><span style="color: #007700">(</span><span style="color: #0000BB">$p</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div>
</div>
<div class="example-contents"><p>以上示例会输出：</p></div>
<div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode"><p class=""></p></pre>
</div>
</div>
</div>
</div>
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