I want to show a url's source code in iframe tag. How to do it ? For example, I have this code.
<html>
<head>
<title></title>
</head>
<body>
<div>
<?php $content = @file_get_contents("http://stackoverflow.com"); ?>
</div>
</body>
How to show $content in iframe ?
分享 use this code: EDIT: iframe version..:
save this source as getsource.php
<html>
<head>
<title></title>
</head>
<body>
<div>
<pre>
<?= htmlentities( @file_get_contents($_GET['url'])); ?>
</pre>
</div>
</body>
then use your iframe somewhere on a different page and add src to getsource.php with url variable:
<iframe src="getsource.php?url=http://stackoverflow.com"></iframe>
This might be not safe, but i think the htmlentities will prevent xss attacks.
分享
