<body>
<!--startprint-->
<br>这里是打印的内容
<!--endprint-->
<script>
function preview()
{
bdhtml=window.document.body.innerHTML;
sprnstr="<!--startprint-->";
eprnstr="<!--endprint-->";
//alert(bdhtml);
prnhtml=bdhtml.substr(bdhtml.indexOf(sprnstr)+17);
prnhtml=prnhtml.substring(0,prnhtml.indexOf(eprnstr));
window.document.body.innerHTML=prnhtml; //Text
// window.open(
window.print();
//alert(prnhtml)
}
preview();
</script>
</body> | 
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