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

AJAX¿ò¼Ü±È½Ï£ºjQuery£¬Mootools£¬Dojo£¬Ext JS

       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˵÷²é£¬²¿·Öµ÷²é½á¹û¼ûÏÂ±í£¨ÆäÖÐÊý×ÖΪµ÷²éÕßʹÓøù¤¾ßµÄ°Ù·Ö±È£©£º
                  Prototype jQuery Ext      Script.aculo.us Mootools YUI   JSON   Dojo   Backbase 
                  34.1%      29.3% 22.5% 22.3%             14.3%     13% 12.9% 11.8% 8.3%
      ÆäÖÐPrototypeʹÓÃÂÊ×î¸ß£¬ºÜ´ó³Ì¶ÈÉÏÊÇÒòΪËüÊÇ×îÔç³ÉÊìµÄ¿ò¼Ü£¬ºÜ¶àÒÔǰÔÚÏîÄ¿ÖвÉÓã¬ËùÒÔÏÖÔÚÒ»Ö±ÔÚÓÃ
      ÈÃÎÒÃÇÀ´¿´¿´Ñ¡ÔñAJAX¿ò¼ÜµÄ»ù´¡£º
                  ÄãµÄÏîÄ¿ÐèÇ󣨼´ÄãÐèÒªÄÄÐ©ÌØÐÔ£¬ÀýÈçÊÇ·ñÒªÇó×ö³ö¾«ÃÀµÄ½çÃæ¡¢ÌØÐ§»òÆäËü¹¦ÄÜ£©
                  ÊÇ·ñÖ§³ÖAµÈ¼¶µÄä¯ÀÀÆ÷£¨IE, FirefoxµÈ£©?
                  ÎĵµµÄÖÊÁ¿£ºÊÇ·ñÍêÉÆ£¨°üº¬½Ì³Ì£¬API£¬´úÂëʾÀýµÈ£©
                  ¿ò¼ÜµÄ¿ÉÀ©Õ¹ÐÔÈçºÎ£¿Îª¿ò¼Üд²å¼þÈÝÒ×Âð£¿
                  ÄãÊÇ·ñϲ»¶ËüµÄAPIµÄ·ç¸ñ£¿
                  ÄÜ´ó¶à³Ì¶ÈÉÏͳһÄãµÄJavaScript´úÂëµ


Ïà¹ØÎĵµ£º

AJAX Cross Domain Same Origin Policy limitation

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 ......

jquery ajax Ìá½»ÖÐÎÄÂÒÂë½â¾ö·½·¨

$.ajax({
     url: "auto_action.jsp",
     type: "POST",
     data: {nickName:request.term},
     contentType :"application/x-www-form-urlencoded;charset=UTF-8", //¼ÓÉÏÕâ¾ä¾Í¿ÉÒÔÁË£¡
 & ......

JS AjaxÈ¡.NET Êý¾ÝÖÐÎÄÎÊÌâ

 ±¾ÈË×î½ü¼òµ¥Ð´ÁËÒ»¸ö¶¯Ì¬È¡Êý¾ÝµÄµÄÒ»¸öAjax·½·¨£¬Ê¹ÓÃJquery×÷Ϊ¿ò¼Ü£¬Ë¼Â·ÈçÏ£ºÊ×ÏÈÀûÓúǫ́°ÑÊý¾Ý´æÈëÒ»¸ö¼òµ¥µÄ¼Çʱ¾ÎļþÖУ¬È»ºóAjax·ÃÎÊÒ»¸öWeb Ò³Ãæ£¬WebÒ³Ãæ»ñÈ¡¼Çʱ¾ÎļþÄÚÈÝ£¬²¢·µ»ØÄÚÈݸøAjax£¬AjaxÊ×Ò³ÏÔʾÊý¾Ý¡£µ«ÊÇÓöµ½ÎÊÌâÁË£¬ÎÊÌâ¾ÍÊÇÖÐÎĵıàÂëÎÊÌâ¡£µ±ºǫ́ȡÊý¾Ý¸øAjax£¬AjaxÏÔʾÊý¾ÝµÄʱºò£¬Ô ......

ajax±à³Ì½çÃæ²¼¾Ö¼°½çÃæÔªËØÃüÃûÌå»á

1¡¢Çø¿éµÄÏÔʾÓëÒþ²Ø
      ÔÚ½øÐÐajax±à³Ìʱ£¬¾­³£»áÓõ½div±êÇ©¶ÔÒ³ÃæÔªËØ½øÐв¼¾Ö£¬´óÖ·½·¨ÊÇ£¬°Ñ½çÃæ·Ö×ö¼¸´ó¿é£¬ÓÐʱºòÐèÒª¸ù¾Ýµã»÷²Ëµ¥ÏÔʾÏàÓ¦µÄ¿é¼°Òþ²ØÆäËû¿é£¬Õâʱ¿É¼òµ¥ÉèÖÃdiv.style.displayΪblock½øÐÐÏÔʾ£¬div.style.dispalyΪnone½øÐÐÒþ²Ø¡£
2¡¢½çÃæÔªËØÃüÃû
  &nb ......

·þÎñÓÚajaxµÄ¿ØÖÆÆ÷·½·¨

´Ë·½·¨ÓÃjspÄÚÖöÔÏóoutÊä³öµ½xmlÎļþÖÐ
public void ajaxEditorList() throws IOException{
  HttpServletResponse response = ServletActionContext.getResponse();
  //System.out.println("ddddddddddddddddddddddd;;;");
  int unitid=Integer.parseInt(request.getParameter("unit ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ