EXTJS ÖÐAjax Ó¦ÓÃʾÀý
ÀÁèÐÇ¿Õ
¼òµ¥µÄExt.Ajax. requestʾÀý
var requestConfig = {
url :'loginServer.jsp',//ÇëÇóµÄ·þÎñÆ÷µØÖ·
params : {userName : 'tom',password : '123'},//ÇëÇó²ÎÊý
customer : '×Ô¶¨ÒåÊôÐÔ',//¸½¼ÓÊôÐÔ
callback : function(options,success,response){//»Øµ÷º¯Êý
var msg = ["ÇëÇóÊÇ·ñ³É¹¦£º" ,success,"\n",
"·þÎñÆ÷·µ»ØÖµ£º",response.responseText,
"±¾µØ×Ô¶¨ÒåÊôÐÔ£º",options.customer];
alert(msg.join(''));
}
}
Ext.Ajax.request(requestConfig);//·¢ËÍÇëÇó
Ext.Ajax±íµ¥ÌύʾÀý
var requestConfig = {
url :'loginServer.jsp',//ÇëÇóµÄ·þÎñÆ÷µØÖ·
form : 'loginForm',//Ö¸¶¨ÒªÌá½»µÄ±íµ¥id
callback : function(options,success,response){//»Øµ÷º¯Êý
var msg = ["ÇëÇóÊÇ·ñ³É¹¦£º" ,success,"\n",
&nbs
Ïà¹ØÎĵµ£º
$.get()ºÍ$.post()·½·¨
$.get(url [,data] [,callback] [,type])
type£ºstringÀàÐÍ£¬·þÎñÆ÷¶Ë·µ»ØÄÚÈݵĸñʽ£¬°üÀ¨xml£¬html£¬script£¬json£¬textºÍ_default
»Øµ÷º¯ÊýÖ»ÓÐÁ½¸ö²ÎÊý£ºfunction(data,textstatus){....}
data:·µ»ØµÄÄÚÈÝ £ ......
Ò»ÖÜǰ£¬leaderÈÃÎÒдһ¸öÀàËÆ°Ù¶ÈµÄ×Ô¶¯Íê³É¹¦ÄÜ£¬ºÇºÇ£¬ÒòΪ¶Ôajax¼¼ÊõÕÆÎյIJ»ºÃ£¬ËùÒÔ¿àÄÕÁ˺ܾÃûÓÐд³öÀ´
¾¹ýÒ»ÖܵÄѧϰ£¬ÖÕÓÚд³öÁËÒ»¸öajax³ÌÐò£¬ÒÔºóµÄ¹¤×÷¾ÍºÃ×ö¶àÀ²
index.jsp
<html>
<head>
<style >
#child{
color: #333;
width:200px;
&nbs ......
´ò¿ªÇëÇó
¡¡¡¡ÓÐÁËÒªÁ¬½ÓµÄ URL ºó¾Í¿ÉÒÔÅäÖÃÇëÇóÁË¡£¿ÉÒÔÓà XMLHttpRequest ¶ÔÏóµÄ open() ·½·¨À´Íê³É¡£¸Ã·½·¨ÓÐÎå¸ö²ÎÊý:
request-type:·¢ËÍÇëÇóµÄÀàÐÍ¡£µäÐ͵ÄÖµÊÇ GET »ò POST£¬µ«Ò²¿ÉÒÔ·¢ËÍ HEAD ÇëÇó¡£
url:ÒªÁ¬½ÓµÄ URL¡£
asynch:Èç¹ûÏ£ÍûʹÓÃÒì²½Á¬½ÓÔòΪ true£¬·ñÔòΪ false¡£¸Ã²ÎÊýÊÇ¿ÉÑ¡µÄ£¬Ä¬ÈÏΪ true¡£
......
Private static readonly object ReflectionLock = new object();
Lock (ReflectionLock)
{
Type scriptManagerType =
Type.GetType(
"System.Web.UI.ScriptManager, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35",
false);
......
Ò»¸öMyEclipseÀïµÄAJAXÀý×Ó2008-03-19 19:53±¾Àý½«ÔÚÒ³ÃæµÄ²ÎÊýÒÔGetºÍPOSTÁ½ÖÖ·½Ê½´«µÝµ½·þÎñÆ÷£¬²¢»ØÏÔµ½Ò³Ã棻 ±¾Àý¹²°üÀ¨Á½¸öÖ÷ÒªÎļþgetAndPostExample.htmlºÍGetAndPostExample.javaÒÔ¼°Ò»¸öÅäÖÃÎļþweb.xml ½¨Á¢ÎļþµÄ²½Ö裺 1.ÔÚEclipseн¨Ò»¸öweb project-->ajax1 2.ÔÚajax1ÀïÃæÐ½¨Ò»¸ögetAndPostExample.htm ......