1、在页面的代码头部处加入JavaScript:
<script language=javascript>
function doPrint() {
bdhtml=window.document.body.innerHTML;
sprnstr= " <!--startprint--> ";
eprnstr= " <!--endprint--> ";
prnhtml=bdhtml.substr(bdhtml.indexOf(sprnstr)+17);
prnhtml=prnhtml.substring(0,prnhtml.indexOf(eprnstr));
window.document.body.innerHTML=prnhtml;
window.print();
}
</script>
2、在页面正文处加上 <!--startprint--> 与 <!--endprint--> 标识。也就是在需要用户打印保存的正文所对应的html处附加上。
3、截取内容部分已完成,现在加个“打印”的链接: <a href= "javascript:; " onClick= "doPrint() "> 打印教程 </a>
<script language="javascript">
<!--
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>
--------------------------------------------
内容用<div>装起来,并把DIV设置ID
<div id="PrintContent" align="center">
your GridView
</div>
------------------------------------
<input onclick="javascript:PrintNote();" type="button" value="打印" id="Button2" onserverclick="Button2_ServerClick" runat="server"/>