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
Õª×Ô£ºhttp://www.ibm.com/developerworks/library/wa-aj-jsonp1/
AJAX Same-Origin Policy(SOP) limitation:
AJAX prevents cross-domail invokation, there are several ways to by pass this limitation.
1. write a proxy on the server side. The SOP limitation only exists only on the javascript si ......
´Ë·½·¨ÓÃjspÄÚÖöÔÏóoutÊä³öµ½xmlÎļþÖÐ
public void ajaxEditorList() throws IOException{
HttpServletResponse response = ServletActionContext.getResponse();
//System.out.println("ddddddddddddddddddddddd;;;");
int unitid=Integer.parseInt(request.getParameter("unit ......
AJAXÊÇweb20µÄ»ùʯ£¬ÏÖÔÚÍøÉÏÁ÷Ðм¸ÖÖ¿ªÔ´µÄAJAX¿ò¼Ü£¬±ÈÈ磺jQuery,Mootools,Dojo,Ext JSµÈµÈ£¬ÄÇôÎÒÃǵ½µ×ÔÚʲôÇé¿öϸÃʹÓÃÄǸö¿ò¼Ü£¿ÒÔÏÂÊÇÒ»×éÕª³µÄÊý¾Ý£º
AjaxianÔÚ2007Äêµ×¶ÔAjax¹¤¾ß½øÐÐÁ˵÷ ......
Ajax(Asynchronous JavaScript and XML)˵µ½µ×¾ÍÊÇÒ»ÖÖä¯ÀÀÆ÷Òì²½¶ÁÈ¡·þÎñÆ÷ÉÏXMLÄÚÈݵļ¼Êõ¡£ÏÖÔڵļ¼Êõ·²ÊǸúXML³¶ÉϹØÏµ£¬ÔÙ¼ÓÉϸö¸ÅÄî×ö»Ï×Ó£¬¾ÍÏñ½ð×°ÁËÒ»Ñù£¬×§µÃ²»ÐС£ÃÅÍâ µÄÈË¿´µÃºÜÊÇÈÈÄÖ£¬ÃÅÀïµÄÈËÒ¡Ò¡Í·²»ÍâÈçÊÇ¡£XMLÄØ£¬¿çƽ̨µÄг±ÓïÑÔ£¿ÆäʵXML£½TXT¡£
XMLÖ»ÊÇ·ûºÏºÜ¶à¹æ·¶µÄÎı¾¡£Ëü±¾Éíʲô¶¼²»ÊÇ£¬Ö ......