一個Ext js ajax 的Demo
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br /><html xmlns="http://www.w3.org/1999/xhtml"><br /><head runat="server"><br /> <title></title><br /> <link rel="stylesheet" type="text/css" href="http://www.extjs.com/deploy/dev/resources/css/ext-all.css" /><br /> <script type="text/javascript" src="http://www.extjs.com/deploy/dev/adapter/ext/ext-base.js" ></script><br /> <script type="text/javascript" src="http://www.extjs.com/deploy/dev/ext-all.js" ></script><br /> <script defer="defer"><!--<br /> document.getElementById('btn').onclick = function() {<br /> Ext.Ajax.request({<br /> url: 'ExtjsDemoResult.aspx',<br /> success: function(response) {<br /> var json = eval('(' + response.responseText + ')');<br /> Ext.Msg.alert('成功', 'Name:' + json.username + ',DateTime:' + json.datetime);</p><p> //Ext.Msg.alert('成功', response.responseText);<br /> },<br /> failure: function(response) {<br /> Ext.Msg.alert('失敗', response.responseText);<br /> },<br /> params: { name: document.getElementById('txt').value }<br /> });<br /> }</p><p>// --></script><br /></head><br /><body><br /> <form id="form1" runat="server"><br /> <input type='text' id='txt' value='Sandy' /><br /> <input type='button' id='btn' value='click me' /><br /> </form><br /></body><br /></html><br />
ExtjsDemoResult.aspx.cs
protected void Page_Load(object sender, EventArgs e)<br /> {<br /> Response.Write("{" + string.Format("success:true,username:'{0}',datetime:'{1}'", Request.Form["name"], DateTime.Now) + "}");<br /> Response.End();<br /> }
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