Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jQuery Ajax ʵÀýÑÝʾ

 
<html>
<head>
<title>jQuery Ajax ʵÀýÑÝʾ</title>
</head>
<script language="javascript" src="../lib/jquery.js"></script>
<script language="javascript">
$(document).ready(function ()
{
   $('#send_ajax').click(function (){
     var params=$('input').serialize(); //ÐòÁл¯±íµ¥µÄÖµ
     $.ajax({
       url:'ajax_json.php', //ºǫ́´¦Àí³ÌÐò
       type:'post',         //Êý¾Ý·¢ËÍ·½Ê½
       dataType:'json',     //½ÓÊÜÊý¾Ý¸ñʽ
       data:params,         //Òª´«µÝµÄÊý¾Ý
       success:update_page //»Ø´«º¯Êý(ÕâÀïÊǺ¯ÊýÃû)
     });
   });
//$.post()·½Ê½£º
$('#test_post').click(function (){
    $.post(
      'ajax_json.php',
      {
        username:$('#input1').val(),
        age:$('#input2').val(),
        sex:$('#input3').val(),
        job:$('#input4').val()
      },
      function (data) //»Ø´«º¯Êý
      {
        var myjson='';
        eval('myjson=' + data + ';');
        $('#result').html("ÐÕÃû:" + myjson.username + "<br/>¹¤×÷:" + myjson['job']);
      }
    );
   });
//$.get()·½Ê½£º
$('#test_get').click(function ()
{
    $.get(
      'ajax_json.php',
     


Ïà¹ØÎĵµ£º

ajax ·¢ËÍxmlÎļþ£¬java½ÓÊÜxmlÎļþ²¢½âÎö

ºìÉ«×ÖÌåΪÖ÷Òª´úÂë
jspÒ³ÃæÖÐ
<script language="javascript">
function  updateDB(operate){
  var objDom=new ActiveXObject("msxml.DomDocument");
   var objRoot=objDom.createElement("All");
   objDom.appendChild(objRoot);
  
  var k=document.ge ......

DWR AJAX¸ü·½±ã

¸½springÕûºÏDWR(°üº¬struts1,spring,hibernateÕûºÏÖÃ):
http://blog.csdn.net/jiabeis/archive/2010/05/26/5626121.aspx
×î½üÁ˽âÁËÒ»¸öÓÐÓõÄAJAX¹¤¾ß£¬¿´ÁËÍøÉϵÄÎÄÕÂÕâÀïÓÐһЩժ³­ºÍ×Ô¼ºµÄ×ܽᣬºÍ´ó¼Ò·ÖÏí£º
ʲôÊÇDWR(Direct Web Remote)£¿
DWRÊÇÒ»ÖÖAJAX½â¾ö·½°¸£¡
DWR°üÀ¨Ò»¸öjava¿â£¬ÒÔ¼°Ò»Ì×javascript£¬Ê¹ ......

Ajax»ù´¡

1£ºAjax¿ÉÒÔͨ¹ýJavaScriptµÄXMLHttpRequest¶ÔÏóÓë·þÎñÆ÷½øÐÐͨÐÅ£¬Í¨¹ýXMLHttpRequest£¬JavaScript¿ÉÒÔÔÚ²»ÖØÔØÒ³ÃæµÄÇé¿öÏÂÓë·þÎñÆ÷½øÐÐͨÐÅ¡£
 
2£ºXMLHttpRequest ä¯ÀÀÆ÷Ö§³Ö
 
<script type="text/javascript">
function ajaxFunction()
{
var xmlHttp;
try
    {
xmlHtt ......

php¼ì²âajax·½Ê½µÄµ÷ÓÃÇëÇó

±ÈÈçÒª¸øÓû§±¨¸æÒ»¸ö´íÎó£¬ÓÃÏÂÃæµÄ·½·¨£º
ʹÓÃset_error_handlerÉèÖÃ×Ô¼ºµÄ´íÎó´¦Àíº¯Êý£¬ÔÚ±¨´íµÄµØ·½Ê¹ÓÃtrigger_error£¬ÔÚ×Ô¶¨ÒåµÄ´íÎó´¦Àíº¯ÊýÖиøÓû§ÏÔʾһ¸ö³ö´íÐÅÏ¢Ò³Ãæ¡£
µ«
ÊÇÈç¹ûµ÷ÓÃtrigger_errorµÄÕâ¸öÒ³ÃæÊDZ»Ò»´ÎajaxÇëÇó´¥·¢µÄ£¬ÄÇôajax·µ»Øºó½«µÃµ½Ò»´ó¶ÑÓÃÓÚÏÔʾ´íÎóµÄhtml´úÂë¡£¶øÒ»°ã
ajaxµ÷Óö ......

Asp.net Ajax webserviceʱ¼ä´Á

  ÔÚʹÓÃAJAX½øÐгÌÐò¿ª·¢µÄʱºò£¬Ò»Ö±¶¼»áÃæ¶ÔÒ»¸ö»º´æµÄÎÊÌ⣡£¡
¼´ÊÇ£¬ÉÏ´ÎÇëÇóµÄʱºò£¬ÒòΪÄãµÄSQLÓï¾ä»òÕ߯äËûÔ­Òò£¬webserviceÖзµ»ØÖµÎª¿Õ£¬²»ÊÇÄãÏëÒªµÄ½á¹û¼¯£¬ÔÚÄã·¢ÏÖwebserviceÖÐÓï¾äÌå³ö´íºó£¬½øÐÐÐ޸ģ¬ÖØÐ²âÊÔ£¬ÈÔÈ»ÊÇÉϴεķµ»Ø½á¹û£¡¸Ð¾õ¾ÍÏñÄãµÄÐÞ¸ÄÍêÈ«ÎÞЧ¡£¡£
   Æäʵ£¬ÕâÊÇÔÚAJAXµ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ