Php/docs/domdocument.savehtmlfile
DOMDocument::saveHTMLFile
(PHP 5, PHP 7)
DOMDocument::saveHTMLFile — Dumps the internal document into a file using HTML formatting
说明
public DOMDocument::saveHTMLFile
( string $filename
) : int
Creates an HTML document from the DOM representation. This function is usually called after building a new dom document from scratch as in the example below.
参数
filename- The path to the saved HTML document.
返回值
Returns the number of bytes written or false if an error occurred.
范例
Example #1 Saving a HTML tree into a file
<?php$doc = new DOMDocument('1.0');// we want a nice output$doc->formatOutput = true;$root = $doc->createElement('html');$root = $doc->appendChild($root);$head = $doc->createElement('head');$head = $root->appendChild($head);$title = $doc->createElement('title');$title = $head->appendChild($title);$text = $doc->createTextNode('This is the title');$text = $title->appendChild($text);echo 'Wrote: ' . $doc->saveHTMLFile("/tmp/test.html") . ' bytes'; // Wrote: 129 bytes?>
参见
- DOMDocument::saveHTML() - Dumps the internal document into a string using HTML formatting
- DOMDocument::loadHTML() - Load HTML from a string
- DOMDocument::loadHTMLFile() - Load HTML from a file
