用javascript实现分割提取页面所需内容_javascript技巧

<BR><P><KBD class=showflash title=http://localhost/elearning/storeagemultimirror/multiMirror.swf> 正文正文标签< /a>正文正文正文正文正文正文。</KBD><BR></P> <BR>

function getcontent(){
var str=document.getElementById("xxx").value;
document.getElementById("aaa").value=str.match(/]/i)[1];
document.getElementById("bbb").value=str.match(/((?:.|\n)+?)<\/KBD>/i)[1];
}