web模态窗口
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=8" />
<script src="../Scripts/jquery-1.7.2.min.js" type="text/javascript"></script>
<script type="text/javascript">
function windowsopen(m, n) {
window.showModalDialog("YZ_ZXQLZCS.aspx?FStId=" + n + "&m=" + m + "", window, "menubar:yes;center=yes;help=no;status=no;dialogheight:500px;dialogwidth:900px;scroll:yes;resizable:yes;");
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div style="margin-left: 70px; margin-top: 3px; width: 948px; text-align: center">
<input type="button" id="a1" value="养殖生产" onclick="windowsopen(1,<%=Ftid %>)" />
<input type="button" id="a2" value="饲料和饲料添加剂购进" onclick="windowsopen(2,<%=Ftid%>)" />
<input type="button" id="a3" value="饲料添加剂使用" onclick="windowsopen(3,<%=Ftid%>)" />
<input type="button" id="a4" value="兽药购进" onclick="windowsopen(4,<%=Ftid%>)" />
<input type="button" id="a5" value="兽药使用" onclick="windowsopen(5,<%=Ftid%>)" />
<input type="button" id="a6" value="免 疫" onclick="windowsopen(6,<%=Ftid%>)" />
<input type="button" id="a7" value="消 毒" onclick="windowsopen(7,<%=Ftid%>)" />
<input type="button" id="a8" value="无害化" onclick="windowsopen(8,<%=Ftid%>)" />
<input type="button" id="a9" value="防疫监测" onclick="windowsopen(9,<%=Ftid%>)" />
<input type="button" id="a10" value="诊 疗" onclick="windowsopen(10,<%=Ftid%>)" />
<input type="button" id="a11" value="动物出栏销售" onclick="windowsopen(11,<%=Ftid%>)" />
<input type="button" id="a12" value="粪物处理" onclick="windowsopen(12,<%=Ftid%>)" />
</div>
</form>
</body>
</html>
主页面的button事件，弹出窗口
btn_Add.Attributes.Add("onclick", "window.showModalDialog('MaterOutStockDetailEdit.aspx',window,'center=yes;help=no;status=no;dialogheight:400px;dialogwidth:600px;scroll:no');");
MaterOutStockDetailEdit.aspx是一个页面。这里是把页面转成窗格.....