AjaxÓëIE6»º´æÎÊÌâ
½ñÌ죬ÓÐͬÊ·¢ÏÖÏà¹ØÒµÎñÊý¾ÝÐ޸ĺó£¬ÔÚIE6Ï»¹ÊÇÏÔʾÐÞ¸ÄǰµÄÖµ¡£µ«ÔÚÆäËûä¯ÀÀÆ÷ºÍIE7¡¢IE8Ï£¬Ã»ÓÐÕâ¸öÎÊÌâ¡£
ÔÒò£ºÓÃajaxÇëÇóʱ£¬Èç¹û³öÏÖÖØ¸´µÄURL£¬ä¯ÀÀÆ÷²»»áÏò·þÎñÆ÷·¢ËÍÇëÇ󣬶øÊǸù¾Ý֮ǰÏàͬµÄURLÇëÇó½á¹û·µ»Ø¡£ÔÒò¾ÍÔÚÓÚ֮ǰµÄÇëÇó¼°½á¹ûÒѾ±£´æÔÚÁË
»º´æÀÈç¹ûÓöµ½ÏàͬURLʱ£¬½á¹ûÊÇÖ±½Ó´Ó»º´æÀïÈ¡µÃ¡£
½â¾ö°ì·¨£º
1¡¢ÉèÖÃIE6Öй¤¾ß-internetÑ¡Ïî-InternetÁÙʱÎļþ-ÉèÖÃ-¼ì²éÿ´ÎÍøÒ³µÄ½Ïа汾-ÉèÖÃΪÿ´Î·ÃÎÊ´Ëҳʱ¼ì²é¡£
2¡¢ÔÚIE·¢ËÍajaxÊý¾Ýʱ£¬·¢ËÍÒ»¸öËæ»úʱ¼ä´Á¡£¼´Ö»ÒªÈÃÿ´ÎÇëÇóµÄURL²»Ò»Ñù¾Í¿ÉÒÔÁË£¬±ÈÈçÿ´ÎÇëÇóʱÔÚURLÖмÓÉÏʱ¼äµÄºÁÃëÊý»òËæ»úÊý£¨new Date().getTime()»òÕßMath.Random()
£©¡£
ÁíÍâ£¬ÍøÉÏ»¹Óкܶà½â¾ö·½·¨£º
1.ËÍÇëÇóǰ¼ÓÉÏ
XMLHttpRequest.setRequestHeader("If-Modified-Since","0")
»òÕßÓÃpost·½·¨Ìá½»
2.·þÎñÆ÷¶Ë½ûÓûº´æ£¨Ö»ÊǽûÖ¹ÁË·þÎñ¶Ë»º´æ£¬²»ÄܽûÖ¹ajax»º´æ£©
.
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires", 0);
3.ÕâÆªÎÄÕÂÖµµÃ²Î¿¼http://www.phpdiy.com/index.php/viewnews-31462
Ïà¹ØÎĵµ£º
ÔÚ×öajax¼ÓÔØÒ³ÃæÊ±Óöµ½ÁËÒ»¸öÎÊÌ⣬дÔÚ±»¼ÓÔØÒ³ÃæheadÀïµÄstyle±ê¼ÇËÆºõ×ÜÊÇÎÞЧ¡£Òâʶµ½ÏÖÔÚÊÇÔÚieÖУ¬ÓÚÊÇÎÒתÏòffÖе÷ÊÔ£¬½á¹ûÔÚffÖÐÊÇÓÐЧµÄ¡£ÕâÕæÊÇÆæ¹ÖÁË£¬ÄѵÀffºÍieÔÚ¼ÓÔØÒ³ÃæÊ±Õæ»áÓв»Í¬µÄ´¦Àí·½Ê½Âð£¿ÕâÖÖ²»Í¬ÔÚʲôµØ·½ÄØ£¿
ÎÒÉè·¨²é¿´ffºÍieÖмÓÔØµ½ä¯ÀÀÆ÷µÄÔ´´úÂ룬£¨ÓõÄalert(document.getElementById(' ......
ÒòΪAJAXĬÈϵÄÊÇUTF-8£¬ËùÒÔ½«JSPÒ³ÃæºÍºǫ́servletµÄ±àÂë¸ñʽ¶¼ÉèÖÃΪUTF-8×îºÃ£¬Ò²ÓÐÀûÓÚÒÔºóµÄÀ©Õ¹¡£
È»ºóÔÚ¶ÔÓ¦µÄ¸ñʽÏÂÃæ£¨dopost»òÕßdoget£©£¬¼ÓÉÏÕ⼸¾ä
response.setContentType("text/html");
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("UTF-8");
±¾ÈËÇײ⣬µ¯³öµ ......
À´Ô´£ºhttp://developer.51cto.com/art/200906/129502.htm
±¾ÎĽéÉÜÁËËÄÖÖÁ÷ÐеÄAJAX¿ò¼Ü£¬°üÀ¨¼ò½àµÄjQuery£¬ÃæÏò¶ÔÏóµÄ
Mootools£¬ÓµÓÐÇ¿´óÖ§³ÖµÄDojo£¬ÒÔ¼°×é¼þ»¯£¬RIA»¯µÄExt JS¡£
AJAX
ÊÇweb20
µÄ»ùʯ£¬ÏÖÔÚÍøÉÏÁ÷Ðм¸ÖÖ¿ªÔ´µÄ
AJAX¿ò¼Ü£¬±ÈÈ磺jQuery,Mootools,Dojo,Ext JSµÈµÈ£¬ÄÇôÎÒÃǵ½µ×ÔÚʲôÇé¿öϸÃÊ¹Ó ......
µ±ÏÂÊ¢ÐеÄAjax
ÏÖÔÚAjax¿ò¼ÜÊý²»Ê¤Êý£¬AjaxµÄ¹¦ÄÜҲ̫ÅÓ´óµÄÒÔÖÁÓÚËüÁ¬ËüµÄ¸¸±²Javascript¶¼´ø¶¯ÆðÀ´ÁË£¬¼ÇµÃÎÒ×î³õ½Ó´¥webµÄʱºòJavascript»¹Ã»µ½´ïÓÐÏÖÔڵĸ߶ȣ¬Èç½ñËæ×ſͻ§ÌáÐÑÔ½À´Ô½ÖØÒª£¬ºÜ¶àÈí¼þ¿ª·¢²¢²»½ö½öÍ£ÁôÔÚ¹¦ÄÜʵÏÖµÄÒªÇóÉÏ£¬¶øÊǸü×¢ÖØ½»»¥¡¢·ÖÏíºÍ»¥¶¯£¨ÕâÒ²ÊÇw ......
jQuery Ajax ʵÀý È«½âÎö
Òý×Ô:http://www.pqshow.com/design/Javascript/200909/10473.html
jQueryȷʵÊÇÒ»¸öͦºÃµÄÇáÁ¿¼¶µÄJS¿ò¼Ü£¬ÄܰïÖúÎÒÃÇ¿ìËٵĿª·¢JSÓ¦Ó㬲¢ÔÚÒ»¶¨³Ì¶ÈÉϸıäÁËÎÒÃÇдJavaScript´úÂëµÄϰ¹ß¡£
·Ï»°ÉÙ˵£¬Ö±½Ó½øÈëÕýÌ⣬ÎÒÃÇÏÈÀ´¿´Ò»Ð©¼òµ¥µÄ·½·¨£¬ÕâЩ·½·¨¶¼ÊǶÔjQuery.ajax()½øÐзâ×°ÒÔ·½±ãÎÒÃÇ ......