PHP Simple HTML DOM Parser adding script tag
Is it possible using PHP Simple HTML DOM Parser to add a new script taga inside the head of a simple_html_dom object that has a full html from a home page?
i need to add some nodes inside that template, one of this nodes is a script tag with jquery and the other is a div with some text that i am pulling from my database.
i previously did something like this: (with DOMDocument )
$dom = new DOMDocument('1.0', 'UTF-8');
$dom->loadHTML($remote);
$head = $dom->getElementsByTagName('head')->item(0);
$jquery = '$(document).ready(function(){ $("#feed_home").hide()});
if (window.location.hash) {
Destino = window.location.hash.replace('#!', '?');
window.location.href = window.location.href.split('#')[0] + Destino;
}
';
$script = $dom->createElement('script', $jquery);
$script_type = $dom->createAttribute('type');
$script_type->value = 'application/javascript';
$script->appendChild($script_type);
$head->appendChild($script);
No, simple html dom doesn't do dom manipulation. With phpquery though you can do:
$doc->find('head')->append('<script src="foo"></script>');
PHP Simple HTML DOM allows manipulation:
$html = str_get_html($rawhtml);
$inject = '<script type="text/javascript">alert("Hello")</script>';
$html->find('head', 0)->innertext = $inject.$html->find('head', 0)->innertext;
echo $html;
http://simplehtmldom.sourceforge.net/manual.htm#frag_access_tips
链接地址: http://www.djcxy.com/p/29858.html