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

AJAXÅäÖöà¸ödwrÎļþ

Ò»°ãÀ´Ëµ£¬ÄãÖ»ÐèÒªÒ»¸ödwr.xmlÎļþ£¬²¢ÇÒ·ÅÖÃÔÚĬÈϵÄλÖãºWEB-INF/dwr.xml¡£ Èç¹ûÄÇÑùµÄ»°£¬Äã¿ÉÒÔ²»ÓÃÁ˽âÏÂÃæµÄÅäÖá£
ÓÐÈý¸öÔ­ÒòʹÄãÏ£ÍûÖ¸¶¨²»Í¬Î»ÖõÄdwr.xmlÎļþ¡£
ÄãÏ£ÍûÈÃdwr.xmlÎļþºÍËüÄÜ·ÃÎʵ½µÄ×ÊÔ´ÔÚÒ»Æð¡£ÔÚÕâÖÖÇé¿öÏÂÄãÐèÒªÒ»¸öÕâÑùµÄÅäÖ㺠<param-value>WEB-INF/classes/com/yourco/dwr/dwr.xml</param-value> ¡£
ÄãÓдóÁ¿µÄÔ¶³Ìµ÷ÓÃÀ࣬ϣÍû°ÑËûÃǷֳɶà¸öÎļþ¡£ÔÚÕâÖÖÇé¿öÏÂÄãÐèÒªÖØ¸´ÏÂÃæµÄÅäÖü¸´Î£¬Ã¿Ò»¸öÖÐÓв»Í¬µÄ param-name£¬²¢ÇÒÒÔ &apos;config&apos; ¿ªÍ·¡£DWR»áÒÀ´Î°ÑËûÃǶ¼¶Á½øÀ´¡£
DWR¿ÉÒÔʹÓÃServlet¹æ·¶µÄJ2EEµÄURL°²È«»úÖÆÀ´¸ø²»Í¬µÄÓû§²»Í¬µÄ·ÃÎÊȨÏÞ¡£ÄãÖ»ÐèÒª¼òµ¥µÄ¶¨Òå¶à¸ödwr servlet£¬²¢ÇÒÖÆ¶¨²»Í¬µÄÃû×Ö£¬urlºÍ·ÃÎÊȨÏÞ¡£
Èç¹ûÄãÏ£ÍûʹÓÃÕâÒ»¹¦ÄÜ£¬ÄÇôÓï·¨ÊÇÕâÑùµÄ£º
<init-param>
<param-name>config*****</param-name>
<param-value>WEB-INF/dwr.xml</param-value>
<description>What config file do we use?</description>
</init-param>ÔÚÕâÀïconfig*****Òâ˼ÊÇparam-nameÒªÒÔ×Ö·û´®&apos;config&apos;¿ªÍ·¡£Õâ¸ö²ÎÊý¿ÉÒÔ¸ù¾ÝÐèҪʹÓöà´Î£¬µ«ÊDz»ÄÜÏàͬ¡£
Ò»¸öʹÓÃJ2EEµÄ°²È«»úÖÆµÄÀý×Ó£º
<servlet>
<servlet-name>dwr-user-invoker</servlet-name>
<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
<init-param>
<param-name>config-user</param-name>
<param-value>WEB-INF/dwr-user.xml</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>dwr-admin-invoker</servlet-name>
<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>
<init-param>
<param-name>config-admin</param-name>
<param-value>WEB-INF/dwr-admin.xml</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>dwr-admin-invoker</servlet-name>
<url-pattern>/dwradmin/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>dwr-user-invoker</servlet-name>
<url-pattern


Ïà¹ØÎĵµ£º

AJaxʵÏÖ¾Ö²¿Ë¢Ð¹¦ÄܵÄÁôÑÔ°å

¹«Ë¾×î½ü¸øÎÒÒ»¸öÈÎÎñ£º°ÑÒ»¸öÓÃiframe×öµÄÁôÑÔ°å¸ÄдÓÃAjax×ö£¬ÕâÑù×öµÄÔ­ÒòÊÇ£º¶ÔËÑË÷ÒýÇæµÄÓÅ»¯¡£ËäÈ»ºÜÔç¾ÍÖªµÀAjax¿ÉÒÔ×ö¾Ö²¿Ë¢Ð£¬µ«ÒòΪ×Ô¼ºÊǸձÏÒµÈëÖ°µÄ²ËÄñ£¬½ö½öÊÇÖªµÀÓÐÕâô¸ö¼¼Êõ¿ÉÒÔ×öÕâÑùÒ»¹¦ÄܶøÒÑ¡£Ò»±ßѧһ±ß×ö¡£ÏÖÔÚÕ⹦ÄÜ»¹Ã»ÍêȫŪºÃ£¬ÏÈ×ܽáÏÂ˼·ÒÔ±ã¸üºÃµÄѧϰ£º
ÒµÎñÂß¼­£ºÔÚÏßÑÐÌֻᣬÌáÎÊÕßÒ³ ......

Ajax¼ì²â×¢²áÓû§ÊÇ·ñ´æÔÚ(.NET)

HTML´úÂëÈçÏÂ:
LoginValidate.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="LoginValidate.aspx.cs" Inherits="LoginValidate" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>ÑéÖ¤Óû§ÃûÊÇ·ñ´æÔÚ</title>
<script type="text/j ......

ajaxÇëÇójspÎļþµÄÎÊÌâ

       Ò»¸öajaxÇëÇóÒ»¸öjspÎļþ£¬²Ù×÷³É¹¦,jspÎļþout.println("1");µ«ÊÇÿ´Î³É¹¦ºóxmlHttp.responseText=='1'×ÜÊÇΪfalse£¬
ÓÃencodeURIComponent¿´xmlHttp.responseText£¬·¢ÏÖ×îºó¶àÁË%0A%0D£¬°Ù¶ÈһϠÓÃÀ´ÊÇ»»ÐУ¬
jspÎļþÖеÄout.println……°ÑlnÈ¥µôÔÙ´Î±È½Ï ³É¹¦ = =¡ ......

½«jQueryÓ¦ÓÃÓÚAsp.net Ajaxʱ£¬Ó¦±ÜÃâµÄ3¸ö´íÎó

3 mistakes to avoid when using jQuery with ASP.NET AJAX
AJAX, ASP.NET, JavaScript, jQuery By Dave Ward on June 5th, 2008
Over the past few weeks, I think I have definitely embodied Jeff Atwood’s claim that we’re all amateurs, learning together. Despite my best efforts to thoroughly tes ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ