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',
 
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function Ajax(url)
{
var m_xmlReq=null;
if(window.ActiveXObject)
{
try
{
m_xmlReq = new ActiveXObject('Msxml2.XMLHTTP');
}
catch(e)
{
try{m_xmlReq = new ActiveXObject('Microsoft.XMLHTTP');}catch(e){}
}
}
else if(window.XMLHttpRequest ......
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type: "post",
url: loginUrl,
data: "username=" +uname + "&password=" +pwd,
async: ......
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