(PHP 8 >= 8.4.0)
tidyNode::getPreviousSibling — Returns the previous sibling node of the current node
Returns the previous sibling node of the current node.
此函数没有参数。
示例 #1 tidyNode::getPreviousSibling() example
<?php
$html = <<< HTML
<html>
<head>
</head>
<body>
<p>Hello</p><p>World</p>
</body>
</html>
HTML;
$tidy = tidy_parse_string($html);
$node = $tidy->body();
var_dump($node->child[1]->getPreviousSibling()->value);
?>以上示例会输出：
string(13) "<p>Hello</p> "