web页局部打印

<script language="javascript">
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function PrintNote()
{
var PrintWin=window.open('about:blank','Print');
PrintWin.document.write('<object id="WebBrowser" width=0 height=0 classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></object>' + document.all("PrintContent").innerHTML);
PrintWin.document.all.WebBrowser.ExecWB(7,1);
PrintWin.close();
}
-->
</script>