(PHP 8 >= 8.4.0)
Dom\TokenList::remove — Removes the given tokens from the list
Removes the given tokens from the list, but ignores
any that were not present.
tokens没有返回值。
Dom\SYNTAX_ERR if a token is the empty string.
Dom\INVALID_CHARACTER_ERR if a token contains any
ASCII whitespace.
示例 #1 Dom\TokenList::remove() example
Removes two classes from the paragraph.
<?php
$dom = Dom\HTMLDocument::createFromString('<p class="font-bold important"></p>', LIBXML_NOERROR);
$p = $dom->body->firstChild;
$p->classList->remove('font-bold', 'important');
echo $dom->saveHtml($p);
?>以上示例会输出：
<p class=""></p>