Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ajax»º´æÎÊÌâ

ʹÓÃAjaxÖвéѯÊý¾Ý¿âʱ£¬Ö»µÚÒ»´Î²éѯÁËÊý¾Ý¿â£¬ÒÔºóÔÙÓÐÇëÇó¾Í²»Ìá½»¸ø·þÎñÆ÷´¦ÀíÁË
ҳͷµÄÇ建´æ±êǩûÆð×÷ÓÃ
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
½â¾ö·½·¨£º
1£º¼Óʱ¼ä´Á var url = url + "&timeStamp=" + new Date().getTime();
2£º¼ÓËæ»úÊý var url = url + "&ran=" + Math.random();
3£ºÔÚrequest.send(...);֮ǰ¼Ó request.setRequestHeader("If-Modified-Since","0");
4£ºÔÚºǫ́out.print֮ǰ¼ÓÈëresponse.setHeader("Cache-Control", "no-cache");Çå¿Õ»º´æ


Ïà¹ØÎĵµ£º

AjaxÖÐÇëÇó±»»º´æµÄÎÊÌâ

½ñÌì¸ãÁËÎÒÈýËĸöСʱµÄÎÊÌ⣬ÖÕÓÚÕÒµ½½â¾ö·½°¸ÁË¡£¹þ¹þ¡£
ÔÚAjax¿ª·¢ÖУ¬»áÓöµ½ä¯ÀÀÆ÷»º´æÄÚÈݵÄÎÊÌ⣬±ÈÈ磬ij¸öÔªËØ×¢²áÁËÊó±êʼþ£¨onmouseover£©£¬Ê¼þ´¥·¢ºó»áͨ¹ýxmlhttprequestµ½·þÎñÆ÷»ñÈ¡ÄÚÈÝ£¬ÔÚ²»Ë¢ÐÂÒ³ÃæµÄÇé¿öÏ£¬ä¯ÀÀÆ÷»á»º´æµÚÒ»´ÎÇëÇóµÄÄÚÈÝ£¬·þÎñ¶Ë¸üкóä¯ÀÀÆ÷ÈÔÈ»ÏÔʾµÚÒ»´ÎµÄÄÚÈÝ¡£
ͨ³££¬ÕâÖÖÇëÇó¶ ......

10¸ö·Ç³£°ôµÄAjax¼°JavascriptʵÀý×ÊÔ´ÍøÕ¾

1.Ajax Rain
¡¡¡¡AjaxRainÓкܶàÍêÃÀÕûºÏAJAX, CSS, DHTML »ò JavascriptµÄʵÀý£¬ÓÐһЩDemoµÄÈ·ÖµµÃÄãÈ¥¿´Ò»¿´£¬¼´Ê¹Äã²»ÊÇÍøÒ³Éè¼Æ(¿ª·¢)ʦ¡£
Ajax/JavascriptʵÀý:
 EXT JS Date Picker
 jQuery Feed Menu
 jGrowl
 FastFind Menu – Jquery
 Spiffy Accordion
2.Ajax Daddy
¡¡¡ ......

ASP.NETÖеÄAJAXÓ¦Óÿª·¢×ܽá

        11ÔÂ21ÈÕÍí£·µãÓ¦ÑûÔÚÎ人´óѧÐÅϢѧԺ×öÁËÒ»³¡¹ØÓÚASP.NETÏÂAJAX¿ª·¢µÄ±¨¸æ£¬ÒÔÎÒ×Ô¼º¾­Àú½²ÊöÁËһЩÌØÊâÓ¦ÓÃÔÚ¹ýÈ¥µ½ÏÖÔÚʵÏÖÊֶεı仯£¬±¾À´Ïë»Ø¼ÒÖ®ºó×ö¸ö×ܽáµÄ£¬µ«ÊÇÓÉÓÚ×î½üÒÔÀ´ÊÂÇéÒ»Ö±ºÜ¶à£¬ËùÒÔûÓÐÀ´µÃ¼°×ܽᡣ½ñÍíµÃÒÔÓпÕ×ܽáһϡ£
AJAX½éÉÜ
ÆäʵAJAXÓ¦ÓÃµÄºË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ