Ajax ¼òµ¥Ê¾Àý
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>xmlhttprequest ajax demo</title>
<script type ="text/javascript" language ="javascript" >
var req; //¶¨Òå±äÁ¿£¬ÓÃÀ´´´½¨xmlhttprequest¶ÔÏó
function creatReq() // ´´½¨xmlhttprequest,ajax¿ªÊ¼
{
var url="ajaxServer.aspx"; //ÒªÇëÇóµÄ·þÎñ¶ËµØÖ·
if(window.XMLHttpRequest) //·ÇIEä¯ÀÀÆ÷¼°IE7(7.0¼°ÒÔÉϰ汾)£¬ÓÃxmlhttprequest¶ÔÏó´´½¨
{
req=new XMLHttpRequest();
}
else if(window.ActiveXObject) //IE(6.0¼°ÒÔϰ汾)ä¯ÀÀÆ÷ÓÃactivexobject¶ÔÏó´´½¨,Èç¹ûÓû§ä¯ÀÀÆ÷½ûÓÃÁËActiveX,¿ÉÄÜ»áʧ°Ü. {
req=new ActiveXObject("Microsoft.XMLHttp");
}
if(req) //³É¹¦´´½¨xmlhttprequest
{
req.open("GET",url,true); //
Ïà¹ØÎĵµ£º
ͨ¹ýjQuery·¢ËÍajaxÇëÇó£¬ÎÞÂÛÊÇget·½Ê½»¹ÊÇpost·½Ê½£¬µ±Ç°ºóÁ½´ÎÇëÇóµÄ²ÎÊýÍêȫһÑùʱ£¬ä¯ÀÀÆ÷¾ÍÓпÉÄܵ÷Óûº´æÀïµÄÊý¾Ý£¬×îÖ±½ÓµÄ½á¹û¾ÍÊÇÔì³ÉÓÐЩ²Ù×÷ûÓÐÉúЧµÄ¼ÙÏó¡£ÕâÖÖÇé¿ö£¬ÎÒÃÇÓ¦¸Ãͨ¹ýÏÂÃæÕâ¸ö¼¼ÇÉÀ´±ÜÃâä¯ÀÀÆ÷µ÷Óûº´æÀïµÄÄÚÈÝ¡£
ÏÈÕûÀíÏÂ˼·£¬ä¯ÀÀÆ÷Ö®ËùÒÔµ÷Óûº´æÀïµÄÄÚÈÝ£¬×îÖ÷ÒªµÄÒ»µãÊÇÅж¨ÏÖÔÚÒª·ÃÎʵÄÄ ......
3 mistakes to avoid when using jQuery with ASP.NET AJAX
AJAX, ASP.NET, JavaScript, jQuery By Dave Ward on June 5th, 2008
Over the past few weeks, I think I have definitely embodied Jeff Atwood’s claim that we’re all amateurs, learning together. Despite my best efforts to thoroughly tes ......
<mce:script type="text/javascript" language="javascript"><!--
function del(com_id,meet_id){
$.ajax({
url:'../company/meet.Ajax.php',
type:'POST',
data:{com_id:com_id,meet_id:meet_id},
dataType:"json",
timeout: 10 ......
AJAX¿Ø¼þ2
17. MutuallyExclusiveCheckBox
¡¾¹¦ÄܸÅÊö¡¿
»¥³â¸´Ñ¡¿ò¾ÍÏñRadioButtonÒ»Ñù£¬Ó¦Óõij¡¾°ÊÇ£º“a number of choices are available but only one can be chosen”
¡¾Ï¸½Ú¡¿
(1)KeyÊôÐÔÓÃÀ´·Ö×é¾ÍÏñRdiolistGroupÒ»Ñù
(2)argetControlIDÓÃÀ´°ó¶¨ÒÑÓеÄCheckBox
¡¾´úÂëʾÒâ¡¿
<ajaxToolkit:M ......
Ò»°ãÀ´Ëµ£¬ÄãÖ»ÐèÒªÒ»¸ödwr.xmlÎļþ£¬²¢ÇÒ·ÅÖÃÔÚĬÈϵÄλÖãºWEB-INF/dwr.xml¡£ Èç¹ûÄÇÑùµÄ»°£¬Äã¿ÉÒÔ²»ÓÃÁ˽âÏÂÃæµÄÅäÖá£
ÓÐÈý¸öÔÒòʹÄãÏ£ÍûÖ¸¶¨²»Í¬Î»ÖõÄdwr.xmlÎļþ¡£
ÄãÏ£ÍûÈÃdwr.xmlÎļþºÍËüÄÜ·ÃÎʵ½µÄ×ÊÔ´ÔÚÒ»Æð¡£ÔÚÕâÖÖÇé¿öÏÂÄãÐèÒªÒ»¸öÕâÑùµÄÅäÖ㺠<param-value>WEB-INF/classes/com/yourco/dwr/dwr. ......