No nonsense ExtJs getting started tutorial 20 [Data Interaction: AJAX]

1. The Code is as follows:

1 <! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd "> 2 
Server code/App_Ashx/Demo/Ajax. ashx
1 using System. web; 2 3 namespace HZYT. extJs. webSite. app_Ashx.Demo 4 {5 public class Ajax: IHttpHandler 6 {7 public void ProcessRequest (HttpContext context) 8 {9 if (context. request. params ["id"]! = Null & context. request. params ["id"]. toString () = "1") 10 {11 context. response. write ("{id: 1, name: 'zhang san', brithday:, height: 178, sex: '0', discribe: 'zhang San is. net software engineer <br/> is now learning ExtJs. '} "); 12} 13} 14 15 public bool IsReusable16 {17 get18 {19 return false; 20} 21} 22} 23}
 
2. The effect is as follows:

Reprinted please indicate the source: http://www.cnblogs.com/iamlilinfeng