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

AJAXÎÊÌ⣡£¡

Ò»¸öButton
Ò»¸öModalPopupExtender
Ò»¸öPanel

ÎÊÌâÊÇÕâÑùµÄ£ºÔÚ×öÐÞ¸Äʱºò µ±µãÐÞ¸ÄButton Panel ÏÔʾÁËÒ²ÓÐÒõӰЧ¹û£»
µ«ÊÇÎÒÐÞ¸ÄButtonÓÐbtn_Update_Clickʼþ£¬ÕâʼþÊÇ°ó¶¨Êý¾ÝµÄ£»
ÏÖÔÚµÄЧ¹ûÊÇ µãÁËÐÞ¸ÄButton°´Å¤Ëü²»ÊÇÏÈÖ´ÐÐbtn_Update_Clickʼþ
¶øÊÇÖ±½ÓµÄÏÔʾPanel
ÓÐûÓа취ÏÈÈÃËüÖ´Ðаó¶¨ÁËÔÙÏÔʾPanel £¿£¿£¿
û¿´¶®..ÄÜÌù´úÂëô??

ButtonÊÇModalPopupExtenderµÄTargetControlIDÂð£¿

$find("extenderid").show();


Â¥É쵀 ²»ÐÐѽ£¡~
function pageLoad()
      {
        if (showPanel == true)
        $find('mpe').show();
        }
ÕâÀï²»¶¼Ã»µ÷Óõ½Âð£¿


ÒýÓÃ
Â¥É쵀 ²»ÐÐѽ£¡~
function pageLoad()
      {
        if (showPanel == true)
        $find('mpe').show();
        }
ÕâÀï²»¶¼Ã»µ÷Óõ½Âð£¿


²»¿ÉÄܵ÷Óò»µ½¡£ÄãÔÚÒ³ÃæÉÏ·ÅÁË <asp:ScriptManager />ÁËÂð£¿Ö»ÒªÄã·Å£¬Ëü¾Íµ÷£¡

ÎÒ´úÂëÉÏдµÄÊÇToolScriptManager£¬Äã¸Ä³ÉScriptManager°É¡£

<asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <asp:Button ID="ButtonPopup"


Ïà¹ØÎÊ´ð£º

»ùÓÚAjaxµÄ¸öÈ˲©¿ÍÍøÕ¾ÕýʽÉÏÏߣ¬É¢·Ö

¾­¹ýÒ»¸öÐÇÆڵIJ»¶ÏŬÁ¦£¬ÎҵĻùÓÚAjaxµÄ¸öÈ˲©¿ÍÖÕÓÚ¿ÉÒÔÕýʽÉÏÏßÁË¡£
ÏÖÔÚÉ¢·Ö½ÓÊܸ÷λ´óÏÀµÄ±ÉÊÓ¡£
ÍøÖ· www.bleehome.cn  BLEE HOME

(±¾À´Ïë¶àÉ¢µã£¬µ«ËµÎÒÖ»ÄÜÉ¢100.Õâ¸öµ½Ê±ÔÙÏëÏë°ì·¨)
~j ......

¸ÕѧAjaxÔõôҲ²»ÖªµÀÄÄÀï³ö´íÁË

Java code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.o ......

AjaxÓëSessionµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

֮ǰÓöµ½Ò»¸öÎÊÌâ¡£
ÓÚÊÇ×öÁËÒÔÏÂʵÑ飺
Ò³Ãæ¼ÓÔغó£¬Ìá½»Ò»¸öAjaxÇëÇó(ÔݳÆΪajax1)£¬ÇëÇóµÄÏß³ÌÔÚ·þÎñÆ÷Éϱ»Ë¯Ãß10ÃëÖÓ¡£
µã»÷Ò³ÃæÉÏÒ»¸öbutton£¬´¥·¢ÁíÒ»¸öAjaxÇëÇó(ajax2)¡£
µ±Ã»ÓÐʹÓÃsession£¬ÔÚ·þÎñÆ÷δ´ ......

ajax³¬Ê±ÎÊÌâ

var xmlHttp = null;
function Getxmlhttp()
{
var url = "update.php";

if (xmlHttp == null)
{
xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null)
  &n ......

ajaxµÄʹÓÃÎÊÌâ

ajaxʹÓÃÖÐÓöµ½¼¸¸öÎÊÌ⣬Çë¸÷λ°ïæ¡£

1¡¢Ê¹Óà alert(xmlhttp.responsetext); µ¯³öµÄÈ´ÊÇÕû¸öÒ³ÃæµÄHTMLÎı¾¡£
2¡¢Ê¹ÓÃxmlhttp·¢³öµÄÇëÇó£¬ÔÚÁíÒ»Ò³ÃæµÄPage_LoadÀͨ¹ýÓï¾äµÃµ½Ò»¸ö±íµÄÖµ£¬ÈçºÎ½«Õâ¸ö ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ