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

Ϊʲô·¢ËͶà´ÎÏàͬµÄAjaxÇëÇ󣬺óÃæ²»ÄÜÖ´ÐУ¿

ÎÊÌâÃèÊö£ºÒªÊµÏÖÔÚµØÍ¼ÉÏÄ£ÄâÒ»¸öʹʷ¢ÉúµÄÇé¿ö£¬±È·½Ëµ±¬Õ¨£¬ÄÇôÏÈÔÚµØÍ¼ÉÏÑ¡Ôñ¡°Ê¹ʵ㡱£¬ÕâÊÇÒ»¸öAJAXÇëÇó£¬È»ºóÔÚµØÍ¼ÉϸßÁÁÏÔʾһ¸öµã£¬È»ºóÊäÈëÏà¹ØÊý¾Ý£¬µã¡°Ä£Äâʹʡ±°´Å¥£¬ÕâÊÇÁíÒ»¸öAJAXÇëÇó£¬È»ºóÔÚµØÍ¼ÉÏÏÔʾ³öЧ¹ûͼ£¬±ÈÈç˵ÊÇÒ»¸öÔ²£¬È»ºó°ÑµØÍ¼ÉϵÄͼÐÎÇå³ýµô£¬È»ºóµã¡°ÖØÏÖ¡±°´Å¥£¬Ï£ÍûµÃµ½µÄ½á¹ûÊǸոջ­ÃæµÄÔÙÒ»´ÎÏÔʾ£¬Õâʱºò¾Í³öÎÊÌâÁË¡£Èç¹ûÎÒÊǵÚÒ»´Îµã¡°ÖØÏÖ¡±£¬ÄÇôͼÐΣ¨°üÀ¨¡°Ê¹ʵ㡱ºÍ¡°Ô²¡±£©ÄÜÕýÈ·µÄ³öÀ´£¬Èç¹ûÎÒÊǵڶþ´Î»òÕßµÚÈý´Î»òÕßµÚËÄ´Î.....µã¡°ÖØÏÖ¡±£¬ÄÇô³öÀ´µÄÖ»ÓС°Ô²¡±£¬¶øÃ»ÓÐÄǸö¡°Ê¹ʵ㡱¡£ÕâÊÇΪʲô£¿

¡°ÖØÏÖ¡±¹¦ÄܵÄʵÏÖ¹ý³Ì£º£¨´ó¸Å¹ý³Ì£¬Ö»Îª·½±ãÃèÊö£©
JScript code:

function ReShow() {
SelectPoint(url,param,function(){callback();});//ÕâÊÇÒ»¸öAJAXÇëÇó£¬ÓÃÀ´ÏÔʾѡÔñµÄ¡°Ê¹ʵ㡱
Compute(url,param,function(){callback();});//ÕâÊÇÁíÒ»¸öAJAXÇëÇó£¬ÓÃÀ´ÏÔʾԲµÄ
}


µÚÒ»´Îµã¡°ÖØÏÖ¡±£¬SelectPoint()¿ÉÒÔÖ´ÐУ¬Compute()Ò²¿ÉÒÔÖ´ÐУ¬½á¹ûÕýÈ·
µÚ¶þ´Îµã¡°ÖØÏÖ¡±£¬SelectPoint()ûÓÐÖ´ÐУ¬¼´·¢Ë͵ÄAJAXÇëÇóûÓÐÔÚºǫִ́ÐУ¬ÄÇô¾ÍûÓÐÔÚµØÍ¼ÉÏÏÔʾ¡°Ê¹ʵ㡱£¬SelectPoint()Ö´ÐÐÁË£¬Ò²ÏÔʾ³öÁËÔ²
µÚÈý´Î£¬µÚËÄ´Îµã¡°ÖØÏÖ¡±½á¹ûºÍµÚ¶þ´ÎÒ»Ñù£¬ËùÒÔ¾ÍÕâÀï²»¶®ÎªÊ²Ã´»áÕâÑù£¬ÓÐÈË˵ÊÇcookieÖ®ÀàµÄÎÊÌ⣿ϣÍû¸ßÊÖÄÜÖ¸µãÃÔ½ò¡£
×¢£ºÏà¹Ø²ÎÊýÊÇÖ±½Ó´ÓÊý¾Ý¿âÀïÈ¡³öÀ´µÄ£¬ËùÒÔÿ´Î¶¼ÊÇÒ»ÑùµÄ£¬ËùÒÔ²»´æÔÚ²ÎÊý²»Í¬Ö®ÀàµÄÎÊÌâ
urlºóÃæ¼Ó¸öËæ»úÊýÊÔÊÔ¿´
url = "xxx.xxx?" + escape(new Date())

¼Ó¸öËæ»úÊý¿ÉÒÔ
µ«ÊÇÎÒÏëÖªµ


Ïà¹ØÎÊ´ð£º

AjaxÓëSessionµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

֮ǰÓöµ½Ò»¸öÎÊÌâ¡£
ÓÚÊÇ×öÁËÒÔÏÂʵÑ飺
Ò³Ãæ¼ÓÔØºó£¬Ìá½»Ò»¸öAjaxÇëÇó(ÔݳÆÎªajax1)£¬ÇëÇóµÄÏß³ÌÔÚ·þÎñÆ÷Éϱ»Ë¯Ãß10ÃëÖÓ¡£
µã»÷Ò³ÃæÉÏÒ»¸öbutton£¬´¥·¢ÁíÒ»¸öAjaxÇëÇó(ajax2)¡£
µ±Ã»ÓÐʹÓÃsession£¬ÔÚ·þÎñÆ÷δ´ ......

struts2ʹÓÃajaxµÄÎÊÌâ~~~ - Web ¿ª·¢ / Ajax

ÎÒÏÖÔÚÓÃstruts2¿ò¼ÜÖÐÐèҪʹÓÃajaxʵÏÖ¾Ö²¿Ë¢Ð£¬µ«ÊÇ´ÓÈÝÆ÷Àï·µ»ØµÄÖµ²»ÖªµÀÔõô´Óstruts.xmlÅäÖÃÎļþÀïÓ³Éäµ½jspÒ³ÃæÀÒÔǰservletÀïдout.orint("xxxxx")¾Í¿ÉÒԵõ½~£¬µ«ÊÇÏÖÔÚÓÃstruts¾Í²»ÖªµÀÔõô ......

¹ØÓÚajaxµÄÒ»¸öÎÊÌâ - .NET¼¼Êõ / C#

ÎÒµÄajaxµÄupdatepanel¿Ø¼þÀïµÄÃæ²»ÄÜÖ´ÐÐresponse.write£¬¿ÉÊÇÎÒÐèÒªµ¯³ö¶Ô»°¿ò£¬ÎÒÒªÔõô×öÄØ£¿
ÓÐûÓв»ÐèÒªresponse.writeµ¯Ìáʾ¿òµÄ×ö·¨ÄØ£¿
ÁíÍâÎÒµÄÒ³ÃæÉÏÓÐÒ»¸öwebÓû§¿Ø¼þ£¬È»ºó·ÅÒ»¸ögridviewÔÚupdatepa ......

ajax µÄÁ÷³ÌÊÇʲô - Java / Java SE

ajax µÄÁ÷³ÌÊÇʲô
ÆÚ´ýѧϰ¡£¡£¡£

¿Í»§¶Ë²Ù×÷
Ò³Ãæ·¢³ö·þÎñÆ÷¶ËÇëÇó
µÃµ½ÇëÇó
¸üв¿·ÖÒ³Ãæ

»ù±¾Á÷³ÌÖªµÀ¸ÅÄîûÓ㬻¹ÊÇ×Ô¼ºÐ´¸öÀí½âµÃ¸üÉî¿Ì£¬ºÜ¼òµ¥µÄ¡£

ÎÒÒ²ºÜºÃÆæ£¬AjaxÈçºÎÓÃJavaScriptºÍXMLʵÏÖ ......

Õâ¶Îjsp´úÂëÓÃajaxÔõôʵÏÖ

<table border="1">
<tr align="center" valign="middle">
<%
int bj = 3;
GNewMsgs gs = new GNewMsgs();
int maxLevels = gs.getLevels(bj);
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ