1 <%@ WebHandler Language="C#" Class="Handler2" %>
2
3 using System;
4 using System.Web;
5
6 public class Handler2 : IHttpHandler {
7
8 public void ProcessRequest (HttpContext context) {
9 //context.Response.ContentType = "text/plain";
10 //context.Response.Write("Hello World");
11 //根据请求中是否包含名为IsPostBack的值
12 //判断是第一次请求还是表单提交
13 if (string.IsNullOrEmpty(context.Request.Form["IsPostBack"]))
14 {
15 context.Response.Write(@"<html><head><title></title><head><body><form action ='' method='post' id='myform'><input type='text' name='txtname'></input>
16 <input type='hidden' name='Ispostback' value='1'></input>
17 <input type='submit' value='tijiao'></input></form></body></html> ");
18 }
19 else
20 {
21 string txtname = context.Request["txtName"];
22 context.Response.Write("您输入了：" + txtname);
23 }
24 }
25
26 public bool IsReusable {
27 get {
28 return false;
29 }
30 }
31
32 }
