ConFoo 2025

Dom\ParentNode::querySelector

(PHP 8 >= 8.4.0)

Dom\ParentNode::querySelectorReturns the first element that matches the CSS selectors

Опис

public Dom\ParentNode::querySelector(string $selectors): ?Dom\Element

Returns the first element that matches the CSS selectors specified in selectors.

Параметри

selectors
A string containing one or more CSS selectors.

Значення, що повертаються

Returns the first Dom\Element that matches selectors. Returns null if no element matches.

Помилки/виключення

Throws a DOMException with code Dom\SYNTAX_ERR when selectors is not a valid CSS selector string.

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