This article mainly on the jquery Ajax local Refresh update data implementation cases are introduced, the need for friends can come to the reference, I hope to help you.
The page code to be updated is as follows: <! 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> <title></title> <script src= "js/jquery.js" type= "Text/javascript" ></script> </head> <body > <select id= "Lucky1" onchange= "return Duoduo ();" > <option value= "1" > First phase </option> <option value= " 2 "> Phase II </option> </select> <div id=" Duoduo "> You Good </div> <input type= "text" id= "duo" /> </body> <script type= "Text/javascript" > function Duoduo () { $.ajax ({ & nbsp Type: ' Post ',//optional get URL: ' ajax.aspx ',//Here is the program to receive data data: ' Data= ' + $ ("#lucky1" ). Val (),//To PHP data, multiple parameters with & connections dataType: ' HTML ',//server returned data type optional XML, JSON JSON P Script HTML text Success:function (msg) { //Here is the data processing function returned by the program after the successful AJAX submission. MSG is the returned data, and the data type is defined in the datatype parameter! document.getelementbyidx_x_x ("Duoduo") InnerHTML = msg; //$ ("#duoduo") InnerHTML = msg; , error:function () { & nbsp alert (' Sorry for failure '); { }) } </script> & lt;/html> Operation page code as follows: Protected void Page_Load (object sender, EventArgs e) { if (request.params["Data"].t Ostring (). Equals ("1")) { Response.Write ("<a href=" Http://ww W.baidu.com "> First phase </a>"); } ELSE if (request.params["data"). ToString (). Equals ("2")) { Response.Write ("<a href=" Http://ww W.baidu.com "> Phase 2nd </a>"); } } Start building with 50+ products and up to 12 months usage for Elastic Compute Service
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