DOMDocument->saveHTML()
(no version information, might be only in CVS)
DOMDocument->saveHTML() --
Dumps the internal document into a string using HTML formatting
说明
class
DOMDocument {
string
saveHTML ( void )
}
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.
返回值
Returns the HTML, or FALSE if an error occurred.
例
例子 1. Saving a HTML tree into a string
<?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 $doc->saveHTML();
?>
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