Dom\HTMLDocument::saveHtml

(PHP 8 >= 8.4.0)

Dom\HTMLDocument::saveHtml — Serializes the document as an HTML string

说明

public Dom\HTMLDocument::saveHtml(?Dom\Node $node = null): string

Serializes the document as an HTML string.

参数

node: The node to serialize. If not provided, the entire document is serialized.

返回值

The serialized HTML document string in the current document encoding.

错误／异常

Throws a Dom\DOMException with code Dom\WRONG_DOCUMENT_ERR if node is from another document.

参见

Dom\HTMLDocument::saveHtmlFile() - Serializes the document as an HTML file
Dom\HTMLDocument::saveXml() - Serializes the document as an XML string