帅哥们帮帮我！

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>A.aspx</title>

<script language="javascript">
<!--
function OpenWin()
{
var tdStr = document.all("TD1").innerText;
var textBoxStr = document.all("TextBox1").value;
var selectStr = document.all("DropDownList1").options[document.all("DropDownList1").options.selectedIndex].text;
alert("B.aspx?td1="+tdStr+"&textbox="+textBoxStr+"&dropdownlist="+selectStr);
window.open("B.aspx?td1="+tdStr+"&textbox="+textBoxStr+"&dropdownlist="+selectStr);
}
//-->
</script> </HEAD>
<body>
<form id="Form1" method="post" runat="server">
<TABLE id="Table1" cellSpacing="1" cellPadding="1" width="300" border="1">
<TR>
<TD id="TD1">用这些字符串代替从数据库读出来的</TD>
</TR>
<TR>
<TD>
<asp:TextBox id="TextBox1" runat="server"></asp:TextBox>
<asp:DropDownList id="DropDownList1" runat="server">
<asp:ListItem Value="1">试试1</asp:ListItem>
<asp:ListItem Value="2">试试2</asp:ListItem>
</asp:DropDownList></TD>
</TR>
<TR>
<TD><input type="button" id="button1" onclick="OpenWin()" value="button"></TD>
</TR>
</TABLE>
</FONT>
</form>
</body>
</HTML><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<html>
<head>
<title>B.aspx</title>
<script runat="server" language="C#">private void Page_Load(Object sender,EventArgs e)
{
if(!IsPostBack)
{
string td1 = "";
string textbox = "";
string dropdownlist = "";
if(Request.QueryString["td1"] != null )
{
td1 = Request.QueryString["td1"];
}
if(Request.QueryString["textbox"] != null )
{
textbox = Request.QueryString["textbox"];
}
if(Request.QueryString["dropdownlist"] != null )
{
dropdownlist = Request.QueryString["dropdownlist"];
}
TD1.InnerText = td1;
TD2.InnerText = textbox + dropdownlist;
}
}
</script>
</head>
<body>
<form id="Form1" runat="server">
<TABLE id="Table1" cellSpacing="1" cellPadding="1" width="300" border="1">
<TR>
<TD id="TD1" runat="server">&nbsp;</TD>
</TR>
<TR>
<TD id="TD2" runat="server">&nbsp;
</TD>
</TR>
<TR>
<TD>
<asp:Button id="Button1" runat="server" Text="发送email"></asp:Button></TD>
</TR>
</TABLE></form>
</body>
</html>