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

AjaxÖеÄreadyStateºÍstatus

AjaxÖеķµ»Ø×´Ì¬readyStateºÍstatus,Ô­À´Ã»ÓÐÖØÊÓ¹ýÕâÁ½ÕߵĹØÏµ£¬½á¹û½ñÌìд´úÂëʱ³ö²î´íÁË¡£ÎÒµÄÔ­´úÂëΪ£º
function requestSome()
{
  url=......
  xmlHttpRequest.open....
  xmlHttpRequest.onreadystatechange = function responseSome();
  xmlHttpRequest.send....
}
function responseSome()
{
  if(xmlHttpReqeust.readyState == 4)
  {
    alert(xmlHttpRequest.responseText);
    .....
    .....
  }
}
ÎÒÐèÒªµÃµ½Ò»Ð©ºÏ·¨µÄ·µ»ØÊý¾Ý²¢¶ÔÖ®½øÐд¦Àí£¬µ«·µ»Ø½á¹ûºÜÀëÆæ£¬ÎÒalert³öµÄ½á¹ûΪ£º<html><head><title>Apache Tomcat/5.5.26 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 404 - /xxxxx</h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u>/adminConsolfasdf</u></p><p><b>description</b> <u>The requested resource (/adminConsolfasdf) is not available.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/5.5.26</h3></body></html>
ÎÒдµÄÒ³ÃæÖÐûÓÐÄĸöÊÇÕâÖÖµÄѽ£¬Ôõô»á·µ»ØÕâÖÖ½á¹û£¬ºÜ¹îÒ죬×îºó²Å·¢ÏÖÕâÊÇtomcat·µ»Ø404µÄ´íÎóÒ³ÃæµÄhtml¡£Ô­ÒòÊÇÏîÄ¿ÔÚlinuxµÄ·þÎñÆ÷¶Ë×ñÑ­µÄÊÇhttpsЭÒ飬¶øÎҵı¾µØÊÇhttp¡£Ô­À´µÄAjaxÇëÇóurlÊÇhttps,ËùÒ


Ïà¹ØÎĵµ£º

ÓÐÓõÄAjax×Ô¶¯Ìáʾ½Å±¾ÊÕ¼¯

±¾ÎÄÊÕ¼¯ÁËһЩÓÐȤ²¢ºÜÓÐÓõÄ×Ô¶¯Ìáʾ½Å±¾£¬ËûÃÇÎÞÂÛ¶ÔÓÚ³õѧÕß»¹ÊÇרҵǰ¶Ë¿ª·¢ÈËÔ±¶¼ÊÇÊÊÓõġ£ÕâЩ½Å±¾°üÀ¨±ê×¼µÄ×Ô¶¯ÌáʾЧ¹û¡¢·Â
del.icio.usЧ¹û¡¢·ÂGoogelЧ¹ûÒÔ¼°Ê¹ÓÃ×Ô¶¯ÌáʾµÄ¸ß¼¶Êý¾Ý±í¹ýÂËЧ¹û¡£
ʹÓÃÒ»¸öºÏÊʵÄ×Ô¶¯Ìáʾ½Å±¾ÓÐЧµÄÌáÉýÄãµÄÍøÕ¾µÄÓû§ÌåÑé¡£
1. Ajax Auto Suggest v.2
AutoSuggest

ÀàÌ ......

Á÷ÐеÄAJAX¿ò¼Ü¶Ô±È£ºjQuery£¬Mootools£¬Dojo£¬Ext JS

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 ......

jQuery Ajax ʵÀý È«½âÎö

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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ