¹ØÓÚjquery1.3.1£¬IE7,IE8ÖÐÎÞ·¨Ê¹ÓÃajaxµÄÌÖÂÛ£¿
´ó¼ÒºÃ£¬×î½üʹÓÃjqueryµÄajax¹¦ÄÜ£¬µ«ÊÇ·¢ÏÖ$.ajax()·½·¨²»ÄÜÌá½»µ½ºǫ́£¬ÎÒÊÇÓõÄÊÇIE7£¬
ÆäËû·½·¨ÈçgetºÍpostûÓÐÊÔ¹ý£¬µ«ÓÉapiËùÖªµ×²ã¶¼ÊÇÓÃajax·½·¨À´ÊµÏֵġ£
ͨ¹ý²é¿´Ô´Âë·¢ÏÖ
// Create the request object; Microsoft failed to properly
// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
// This function can be overriden by calling jQuery.ajaxSetup
xhr:function(){
return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
},
ÒÔÏÂÊÇÕâ¸öjqueryµÄÔ´ÂëµÄ°æ±¾ÉùÃ÷
/*!
* jQuery JavaScript Library v1.3.1
* http://jquery.com/
*
* Copyright (c) 2009 John Resig
* Dual licensed under the MIT and GPL licenses.
* http://docs.jquery.com/License
*
* Date: 2009-01-21 20:42:16 -0500 (Wed, 21 Jan 2009)
* Revision: 6158
*/
ÉÏÊöxhrµÄ´´½¨´úÂëλÖôó¸ÅÊÇÐÐÊýΪ3259µÄλÖã¬
ͨ¹ýÒ»¸öhtml´òÓ¡“window.ActiveXObject ”µÄ½á¹û¿ÉÒÔÖªµÀIE6¡¢IE7ºÍIE8¶¼ÊÇ·µ»ØµÄtrue£¬
²âÊÔµÄhtmlÔ´ÂëΪ£¨Í¬Ò»¸öĿ¼ÏÂÓÐÒ»¸öÃûΪindex.jspÒ³Ãæ£¬ÄÚÈÝÎÞËùν¡££©
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="javascript/jquery.js"></script>
<script type="text/javascript">
$(function (){
$.ajax({
url:"index.jsp",
success:function(){alert("success")},
error:function(){alert("error")}
});
//$("div").append("<font color='red'>window.ActiveXObject:</font>");
//$("div").append((window.ActiveXObject?"true":"false"));
&nbs
Ïà¹ØÎĵµ£º
¸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 ......
ÏÖÔÚÈç¹ûÄãÎʱðÈË“×î½üÁ½ÄêÔÚWeb¿ª·¢ÁìÓò×î»ðµÄ¼¼ÊõÊÇʲô”£¬AjaxÕâ¸ö´ÊÓ¦¸ÃÄÜÕ¼¾Ýһϯ֮µØ¡£È·Êµ£¬×Ô´Ó05Äêµ×±»Ìá³ö£¬Ajax¼¼Êõ¾ÍÒÔÄÑÒÔÏëÏóµÄËÙ¶ÈѸËÙºì±é´ó½Äϱ±£¬Êܵ½ÎÞÊýWeb¿ª·¢ÈËÔ±µÄÇàíùºÍ×·Åõ¡£¶ø¸÷ÖÖÆ½Ì¨ÏµÄAjax¿ò¼Ü¸üÊÇÈçÓêºó´ºËñ°ãÏòÍâð£¬ÒÔÖÁÓÚÁ¬Î¢ÈíÕâÑùÈí¼þÒµµÄ¾ÞÍ·Ò²ÆÈ²»¼°´ýÍÆ³ö×Ô¼ºµÄ¿ò¼Ü&m ......
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 ......
Ajax¼¼ÊõÒѾµÃµ½ºÜ¹ã·ºµÄÓ¦Óã¬ÔÚWeb¿ª·¢ÖÐÆäºËÐľÍÔÚÓÚÒ첽ͨÐź;ֲ¿Ë¢Ð£¬¼«´óµØ¸ÄÉÆÁËÓû§ÌåÑ飬ÓÈÆäÊʺÏÓÚ¸ßÆµ¶È¡¢µÍÊý¾ÝÁ¿µÄ³¡¾°¡£ÔÚ²»Ê¹ÓÃAjaxµÄWebÓ¦ÓÃÖУ¬Ò»¸öÒ³Ãæ´¦ÀíÖÐÖ»ÓÐÒ»´ÎÇëÇ󣬿ͻ§¶Ë´¦ÀíÍêºóÒ»´ÎÐÔÌá½»£¬ÕâÖÖÒ»´ÎÇëÇóºÍÒ»´ÎÌá½»µÄ´¦Àí¿ÉÄܱȽϺÄʱ£¬´Ó¶øÔì³É¿Í»§µÈ´ý£¬Ê¹ÓÃAjax°ÑÕâÒ»´ÎÇëÇóºÍÒ»´ÎÌá½»·Ö ......
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 ......