var title=vbtrim(document.all.title.value);
var gpdm=escape(vbtrim(document.all.gpdm.value));
var url = "posttopic1.aspx ";
xmlHttp.open( "POST ", url, true);
xmlHttp.onreadystatechange = updatePage;
var args = "title= "+escape(title)+ "&message= "+escape(message)+ "&gpdm= "+gpdm;
xmlHttp.send(args);
在posttopic1.aspx页面怎么接收title,message等参数的值
是用Request.Form还是Request.QuerString
------解决方案--------------------------------------------------------
正好有空，写了个例子
<%@ Page language= "c# " Codebehind= "WebForm13.aspx.cs " AutoEventWireup= "false " Inherits= "WebText.WebForm13 " %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN " >
<HTML>
<HEAD>
<title> WebForm13 </title>
<meta name= "GENERATOR " Content= "Microsoft Visual Studio .NET 7.1 ">
<meta name= "CODE_LANGUAGE " Content= "C# ">
<meta name= "vs_defaultClientScript " content= "JavaScript ">
<meta name= "vs_targetSchema " content= "http://schemas.microsoft.com/intellisense/ie5 ">
<script language= "javascript ">
function xmlhttp()
{
var A=null;
try
{
A=new ActiveXObject( "Msxml2.XMLHTTP ");
}
catch(e)
{
try
{
A=new ActiveXObject( "Microsoft.XMLHTTP ");
}
catch(oc)
{
if (typeof XMLHttpRequest != "undefined " );
{
A=new XMLHttpRequest();
}
}
}
return A;
}
var oXmlHttp = xmlhttp();
function getReplayResult(memo)
{
try
{
var filterValue=memo
oXmlHttp.open( "POST ", "WebForm14.aspx ",true);
oXmlHttp.setRequestHeader( "content-type ", "application/x-www-form-urlencoded ");
oXmlHttp.send( 'memo= '+filterValue);
oXmlHttp.onreadystatechange = function()
{
if (oXmlHttp.readyState == 4 && oXmlHttp.status == 200)
{
}
}
}
catch (e)
{
}
}
function ss()
{
var tt=document.getElementById( 'memo ').value;
getReplayResult(tt);
}
</script>
</HEAD>
<body MS_POSITIONING= "GridLayout ">
<form id= "Form1 " method= "post " runat= "server ">
<FONT face= "宋体 "> <TEXTAREA style= "Z-INDEX: 101; LEFT: 32px; WIDTH: 680px; POSITION: absolute; TOP: 8px; HEIGHT: 378px "
rows= "23 " cols= "82 " id= "memo " name= "memo ">
</TEXTAREA> <INPUT style= "Z-INDEX: 102; LEFT: 344px; POSITION: absolute; TOP: 424px " type= "button "
value= "Button " onclick= "ss() "> </FONT>
</form>
</body>
</HTML>
WebForm14.aspx.cs
string ss=Request.Form[ "memo "].ToString();
我传了61.7K的字都可以