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

×Ô¶¨ÒåajaxµÇ¼µÄʱºò³öÏÖµÄÎÊÌâ

ÎÒдÁ˸ö¼òµ¥µÄajaxloginµÇ¼
Çé¿öÃèÊö
´ò¿ª2¸öÒ³Ãæ
µÚÒ»¸öÒ³ÃæÊÇajaxµÇ¼µÄÒ³Ãæ
µÚ¶þ¸öÒ³ÃæÊǵǼºóÊÕ±£»¤µÄÒ³Ãæ
µÇ¼µÚÒ»¸öÒ³Ãæ, ´ò¿ªÊܱ£»¤µÄÒ³Ãæ2, ÔÚµÚÒ»¸öÒ³ÃæµÇ³ö   ²¢Ë¢ÐµÚ2¸öÒ³ÃæÓÉÓÚÒѾ­µÇ³ö¾Í»á³öÏÖÌøµ½À¹½ØÒ³ÃæCASµÄlogin£¨ÕâÊÇÒѾ­°ÑÒªÌø×ªµÄÒ³Ãæ´æÔÚsessionÀïÁË£©
È»ºóÔÚµÚÒ»¸öµÇÂ¼Ò³ÃæµÇ¼ÓÉÓÚµÚÒ»¸öÒ³ÃæÊ±ajaxÇëÇ󣬲¢ÇÒÔÚsessionÖÐÒѾ­´æÔÚËûÒªÌø×ªµÄÒ³Ãæ£¬ËùÒԻ᷵»Ø¸ÃÌø×ªµÄÒ³Ãæ£¬ajaxÖÐÉèÖÃÁËÖ»ÄܽÓÊÜjson¶ÔÏóÒò´Ë¾Í»á³öÏֵǼerrorÆäʵÒѾ­µÇÈëÁË
sessionÖдæµÄÌø×ªURLµÄ¸ñʽÊÇ
 
  session
 
  {SPRING_SECURITY_SAVED_REQUEST_KEY=SavedRequest[http://localhost:8080/AVerPortal/resourceAction/resourceIndex.action]}
ÆäʵÕâÊǸöÇëÇó·â×°¼´¶ÔÓÚÒ³Ãæhttp://localhost:8080/AVerPortal/resourceAction/resourceIndex.actionµÄÇëÇó
ÓÉÓÚÊÇ×Ô¶¨ÒåajaxloginÒò´Ëµ±ÓÐÀ¹½ØÄ¿±êµÄʱºò·µ»ØµÄÊÇÒ»¸öÇëÇó²»ÊÇÒ»¸öJSON¶ÔÏó¡£
½â¾ö·½°¸£ºÖØÐ´Ô´´úÂëÖеÄAbstractProcessingFilterÔÚÑéÖ¤³É¹¦Ê±ºòʹÓÃµÄ RedirectUtils.sendRedirectÀࣺÕâ¸ö·½·¨¹ËÃû˼ÒåÊÇÏñÒ³Ãæ·¢ËÍÒ»¸ö¶Ô·þÎñÆ÷¶ËÒ³ÃæµÄÇëÇó¡£response.sendRedirect(response.encodeRedirectURL(finalUrl));
¸Äд³É£º
StringBuffer str = new StringBuffer();
    str.append("{");
    str.append("status: \"true\",");
    str.append("url: \"");
    str.append(finalUrl);
    str.append("\"}");
    response.getWriter().write(str.toString());
×¢ÒâÕâÀïµÄÎÒÔ­À´Ð´³É
StringBuffer str = new StringBuffer();
    str.append("{");
    str.append("status: true,");
    str.append("url: ");
    str.append(finalUrl);
    str.append("}");
    response.getWriter().write(str.toString());
½á¹ûÔÚǰ̨ȴµÃµ½
   {status: true,url:  http://localhost:8080/AVerPortalTest/resourceAction/resourceIndex.action}
{status: true,url:  http://localhost:8080/AVerPortalTest/resourceAction/resourceIndex.action}
2·ÝJSON¶ÔÏóÔ­ÒòÊÇÒòΪJSON¸ñʽ£¬ÕýÈ·¸ñʽÈçÏÂ
{
status:"true",
&nbs


Ïà¹ØÎĵµ£º

AjaxʾÀý

¿Í»§¶Ë´úÂ룺
var xmlHttp;
function createXMLHttpRequest(){
if(window.ActiveXObject){
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}else if (window.XMLHttpRequest){
xmlHttp = new XMLHttpRequest();
}
}
function sl(url){
......

jQuery Ajax ʵÀýÑÝʾ

<
script language=
"javascript"
>
 
$(
document)
.ready
(
function
(
)
{
$(
'#send_ajax'
)
.click
(
function
(
)
{
var
params=
$(
'input'
)
.serialize
(
)
;
//ÐòÁл¯±íµ¥µÄÖµ
$.ajax
(
{
url:
'ajax_json.php'
,
//ºǫ́´¦ ......

10¸öÓÅÐãµÄAjaxºÍJavascript¹úÍâ×ÊÔ´ÍøÕ¾

10¸öÓÅÐãµÄAjaxºÍJavascript¹úÍâ×ÊÔ´ÍøÕ¾
×ªÔØµØÖ·£ºhttp://www.zzsky.cn/build/content/1246.htm
        1¡¢Ajax Rain: http://www.ajaxrain.com
¡¡¡¡AjaxRainÓкܶàÍêÃÀÕûºÏAjax¡¢CSS¡¢DHTML»òJavascriptµÄʵÀý£¬ÓÐһЩDemoµÄÈ·ÖµµÃÄãÈ¥¿´Ò»¿´£¬¼´Ê¹Äã²»ÊÇÍøÒ³Éè¼Æ£¨¿ª·¢£©Ê¦¡ ......

js/cssÔÚajax UpdatePanel ÖÐûÓÐЧ¹ûµÄ½â¾ö·½·¨

jsûЧ¹û:Èç¹ûÔÚÒÔUpdatePanelµÄ·½Ê½µÄ¾Ö²¿»Ø´«ÖУ¬ÆÕͨµÄJavascript´úÂëÔÚÕâÖÖ¾Ö²¿»Ø´«ÖоͲ»»áÔÚ´¥·¢ÁË£¬¾Í±ØÐëʹÓÃscriptmanager.RegisterClientScript·½·¨£¨ÔÚ<form>ºóÃæ×¢²á<script>£©ºÍscriptmanager.RegisterStartupScript·½·¨£¨ÔÚ</form֮ǰע²á<script>£©
ÔÚÄãµÄÓû§¿Ø¼þµÄºó¶ËµÄij¸öºÏÊÊÎ ......

asp.net ajaxѧϰ±Ê¼Ç

asp.net ajaxѧϰ±Ê¼Ç
 
Ò»¡¢          µÇÌÃÈëÊÒ——»ù±¾¸ÅÄî
http://blog.csdn.net/soldierluo/archive/2009/11/18/4830758.aspx
 
¶þ¡¢          СÊÔÉíÊÖ——µÚÒ»¸öAjax³ÌÐò
http://bl ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ