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

½â¾öajax»º´æÎÊÌâ(ת)

AjaxÌí¼ÓÊý¾ÝÖ®ºó£¬Ë¢ÐÂÇ°Ì¨Ò³Ãæ£¬Êý¾ÝûÓб仯¡£
Ö»ÓÐÖØÐÂÕÒ¿ªIEÔÙÊäÈëµØÖ·£¬²ÅÄÜ¿´µ½Ð§¹û¡£
ÒÔÉÏÕâЩÊDz»ÊÇ»º´æµÄÔ­Òò°¡£¿Ôõô½â¾ö£¿
ajax»º´æÎÊÌâ½â¾ö;¾¶£º
1.ÔÚAJAXÇëÇóµÄÒ³Ãæºó¼Ó¸öËæ»úº¯Êý,ÎÒÃÇ¿ÉÒÔʹÓÃËæ»úʱ¼äº¯Êý
 
      ¼Óʱ¼ä´Á var url = BaseURL + "&timeStamp=" + new Date().getTime();
      »òÕß
     ¼ÓËæ»úÊý var url = BaseURL + "&r=" + Math.random();
2.ÔÚXMLHttpRequest·¢ËÍÇëÇó֮ǰ¼ÓÉÏXMLHttpRequest.setRequestHeader("If-Modified-Since","0")
 
      XMLHttpReq.open("GET", url, true);
      XMLHttpReq.setRequestHeader("If-Modified-Since","0"); 
      XMLHttpReq.onreadystatechange = processResponse;      
      XMLHttpReq.send(null);   
 
 
 
µÚ¶þÖÖ·½·¨¸Ð¾õͦºÃ


Ïà¹ØÎĵµ£º

php ajax debug method make log in a text file

log into file
//
ob_start();
echo "<pre>";
print_r($data);
echo "</pre>";
$a=ob_get_contents();
//DAL::remove("insert into mytest(vvv) values('$a')");
$filename = "file.txt";
$file = fopen($filename, "w") ......

Óû§×é¼þÖÐ ajax¿ÉÓõ«ÒýÓýçÃæÈ¡Öµ´íÎóµÄÎÊÌâ

дÁËÒ»¸ö Óû§×Ô¶¨Òå¿Ø¼þ£¬ÓÐÁ½¸ödropdownlist ¹ØÁª¡£ÎªÁ˱ÜÃâË¢ÐÂʹÓÃajax ʵÏÖ¡£
defautlÒ³ÃæÖÐʹÓõ½ÁËÕâ¸öÓû§¿Ø¼þ£¬µ«ÊÇȡֵÓÀÔ¶²»ÊÇajax¸³ÖµµÄ½á¹û¶øÊdzõʼ»¯µÄÖµ¡£
µ«°ÑÕâÁ½¸ödropdownlist ·Åµ½default Ò³Ãæ¾ÍÄÜÕý³£È¡Öµ  ²»ÖªµÀÊÇʲôԭÒò¡£ ......

ajax ÎÒдµÄÒ»¶Î´úÂë

<mce:script type="text/javascript"><!--
var xmlHttp = false;
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e2) {
xmlHttp = false;
}
}
if (!xmlHttp & ......

[ת]10´ó¼ÓËÙAjax¿ª·¢µÄ¿ò¼Ü

[http://www.okajax.com/a/200905/10ajax_framework_2.html]
1. APS.NETµÄ¹Ù·½½â¾ö·½°¸
ASP.NET AJAX
꿅᣼ajax.asp.net
ASP.NET AJAXÊÇ΢Èí.NETƽ̨ÉϵĽâ¾ö·½°¸£¬Ìṩº­¸ÇËÅ·þÆ÷¶ËÓëÓû§¶ËËùÐèµÄAJAX¼¼ÊõÓëJavaScriptÕûºÏ»úÖÆ¡£
͸¹ýÓëÏÂÔØÓë°²×°ASP.NET AJAXµ½Visual Studio 2005µ±ÖУ¬¼´¿ÉÀûÓÃÔ¤ÉèµÄ¿ØÖÆÏ¿ª· ......

AJAX£¨Ò»£©´´½¨XMLHttpRequest¶ÔÏó

XMLHttpRequest ¶ÔÏóÊÇAJAX¹¦ÄܵĺËÐÄ£¬Òª¿ª·¢AJAX³ÌÐò±ØÐë´ÓÁ˽âXMLHttpRequest ¶ÔÏó¿ªÊ¼¡£
Á˽âXMLHttpRequest ¶ÔÏó¾ÍÏÈ´Ó´´½¨XMLHttpRequest ¶ÔÏó¿ªÊ¼£¬ÔÚ²»Í¬µÄä¯ÀÀÆ÷Öд´½¨XMLHttpRequest ¶ÔÏóʹÓò»Í¬µÄ·½·¨£º
ÏÈ¿´¿´IE´´½¨XMLHttpRequest ¶ÔÏóµÄ·½·¨£¨·½·¨1£©£º
var xmlhttp = new ActiveXObject("Msxml2.XMLH ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ