.net 添加打印 源代码

<div style="margin-top: auto; text-align: center;" id="buttondiv">
<object id="wb" height="0" width="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"
name="wb">
</object>
<input class="btb" onclick="javascript:printit()" type="button" value="打印" name="button_print" />
<input class="btb" onclick="javascript:printsetup();" type="button" value="打印页面设置"
name="button_setup" />
<input class="btb" onclick="javascript:printpreview();" type="button" value="打印预览"
name="button_show" />
<input class="btb" onclick="document.getElementById('buttondiv').style.display='none';"
type="button" value="隐藏按钮" />
</div>

<script type="text/javascript">
function printsetup() {
// 打印页面设置
document.getElementById('buttondiv').style.display = "none";
wb.execwb(8, 1);
document.getElementById('buttondiv').style.display = "block";
}

function printpreview() {
// 打印页面预览
document.getElementById('buttondiv').style.display = "none";
wb.execwb(7, 1);
document.getElementById('buttondiv').style.display = "block";
}

function printit() {
if (confirm('确定打印吗？')) {
document.getElementById('buttondiv').style.display = "none";
wb.execwb(6, 6)
document.getElementById('buttondiv').style.display = "block";
}
}
</script>