<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm3.aspx.cs" Inherits="Cl_WebComTest.WebForm3" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title></title>
<script type="text/javascript">
function fun_callbk(msg,context) {
<%=this.ClientScript.GetCallbackEventReference(this,"msg","showMsg","context")%>
}
function showMsg(rValue,context) {
alert(rValue);
alert(context.UnitText);
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<div style="cursor:hand;background-color:#ededed;" onclick="var context=new Object;context.UnitText = '个';fun_callbk('大家好',context)">click me</div>
</div>
</form>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title></title>
<script type="text/javascript">
function fun_callbk(msg,context) {
<%=this.ClientScript.GetCallbackEventReference(this,"msg","showMsg","context")%>
}
function showMsg(rValue,context) {
alert(rValue);
alert(context.UnitText);
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<div style="cursor:hand;background-color:#ededed;" onclick="var context=new Object;context.UnitText = '个';fun_callbk('大家好',context)">click me</div>
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace Cl_WebComTest
{
public partial class WebForm3 : System.Web.UI.Page, ICallbackEventHandler
{
string myStr = string.Empty;
public void RaiseCallbackEvent(string arg)
{
myStr = arg + "hello";//还是简单的写，将客户端传来的值赋给咱新声明的变量
//加一个hello,是为了验证数据的确是有服务端处理后返回的
}
public string GetCallbackResult()
{
return myStr;//将结果返回客户端
}
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace Cl_WebComTest
{
public partial class WebForm3 : System.Web.UI.Page, ICallbackEventHandler
{
string myStr = string.Empty;
public void RaiseCallbackEvent(string arg)
{
myStr = arg + "hello";//还是简单的写，将客户端传来的值赋给咱新声明的变量
//加一个hello,是为了验证数据的确是有服务端处理后返回的
}
public string GetCallbackResult()
{
return myStr;//将结果返回客户端
}
protected void Page_Load(object sender, EventArgs e)
{
}
}
}