<style>
@media print {
.prt {visibility:hidden}
}
</style><input class='prt' value="print" onclick="window.print()" type=button>
@media print {
.prt {visibility:hidden}
}
</style><input class='prt' value="print" onclick="window.print()" type=button>
<!-- Begin
if (window.print) {
document.write('<center><form name=frm><input type=button name=print style="border-width:1px; border-style:solid;" value="打印" '
+ 'onClick="javascript:frm.print.style.visibility="hidden";window.print()"></form></center>');
}
// End -->