<?php
$s = <<<html
<html>
<head>
<title>nested tag test</title>
<mce:script type="text/javascript"><!--
alert('fdsafdasfasd');
// --></mce:script>
</head>
<body>
<div id=0>
<div id=1><img name="im ......
//回车：[\n\r\t]
$reg="|typeid=\"(.*)\" onsel.*[\n\r\t]*<a href="\" mce_href="\""#\">(.*)</a>|";
preg_match_all ($reg,
$html,
$out, PREG_PATTERN_ORDER);
foreach ($out as $value){
foreach ($value as $value2){
if(strlen($value2)<20)
echo ($value2."<br>");
}
} ......
