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<htmlxmlns="http://www.w3.org/1999/xhtml">
<head>
<metahttp-equiv="Content-Type"content="text/html;charset=gb2312"/>
<title>文档</title>
<style>
textarea{
width:100%;
height:200px;
}
</style>
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<body>
<textareaid="xxx">
<P><KBDclass=showflashtitle=http://localhost/elearning/storeagemultimirror/multiMirror.swf>正文正文<ahref="javascript:;"onClick="javascript:tagshow(event,'%D0%E9%C4%E2%BB%AF');"target="_self"><u><strong>标签</strong></u></a>正文正文正文正文正文正文。</KBD><BR></P>
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<inputtype="button"value="获取内容"onclick="getcontent();"/>
<textareaid="aaa"></textarea>
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<script>
functiongetcontent(){
varstr=document.getElementById("xxx").value;
document.getElementById("aaa").value=str.match(/<KBD.+?title=["']?(.+?)['">]/i)[1];
document.getElementById("bbb").value=str.match(/<KBD.+?>((?:.|n)+?)</KBD>/i)[1];
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</script>
</body>
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