ASP.NET Ajax·¢²¼Ê±Ò첽ˢÐÂʧЧµÄÎÊÌâ½â¾ö·½·¨
ÔÚÒ»¸öСÐÍÏîÄ¿ÖУ¬ÎÒʹÓÃÁËAjax ExtensionsÖеÄUpdatePanel¿Ø¼þ£¬ÔÚ±¾µØµ÷ÊÔÔËÐÐʱºÃµÄ£¬¿ÉÒÔ¿´µ½ajaxµÄÒ첽ˢÐÂЧ¹û£¬µ«Êǵ±·¢²¼µ½°²×°ÁË.net framework 3.5 sp1µÄserver 2003ÉÏÈ¥Ö®ºó£¬·¢ÏÖajaxЧ¹ûûÓÐÁË£¬Ò²¾ÍÊÇ˵±¾À´µÄÒì²½Ìá½»±ä³ÉÁË·ÇAjax·½Ê½µÄPOST£¬¶øÇÒûÓб¨¸æÈκδíÎó¡£
¶Ô±È¿ª·¢Ê±ºÍÔËÐÐʱ·¢Ë͵½ä¯ÀÀÆ÷µÄhtml£¬·¢ÏÖ¿ª·¢Ê±ºÍÔËÐÐʱÉú³ÉµÄhtmlÏà±È¶àÁËÒ»ÏÂÏÂÃæµÄjavascript£º
<script type="text/javascript">
//<![CDATA[
Sys.WebForms.PageRequestManager._initialize('ScriptManager1', document.getElementById('form1'));
Sys.WebForms.PageRequestManager.getInstance()._updateControls(['tUpdatePanel1'], ['Button1'], [], 90);
//]]>
</script>
Õâ¶Î´úÂë±¾À´Ó¦¸ÃÊÇ<Asp:ScriptManager>Õâ¸ö¿Ø¼þÀ´Éú³ÉµÄ£¬µ«ÊDz¿Êðµ½·þÎñÆ÷ÉÏÖ®ºó²¢Ã»ÓÐÉú³ÉÕâ¶Î´úÂë¡£
¾¹ý¶à·½²éÕÒ£¬web.configÎļþµÄcongfiguration½ÚÈç¹ûÉèÖÃÁË<xhtmlConformance mode="Legacy"/>£¬ÄÇôajax½«»áʧЧ£¬µ¼ÖÂÈçÉÏÃèÊöµÄÇé¿ö¡£
µ«ÊÇÎÒµÄÏîÄ¿µÄweb.config²¢Ã»ÓÐÉèÖÃÕâÒ»Ïî¡£
²»¹ýÎÒÔÚÎÒµÄÏîÄ¿ÖÐÏÔʾµÄ¼ÓÉÏÁË<xhtmlConformance mode="Transitional"/>Ö®ºó£¬¹¦ÄÜÕý³£ÁË£¬ÄǶÎjavascript³öÏÖÁË¡£
×îºó·¢ÏÖÔÀ´ÊÇÒòΪÎÒµÄÏîÄ¿ÊDz¿ÊðÔÚÒ»¸öasp.netÍøÕ¾µÄÐéÄâ·¾¶Ïµģ¬ÔÚÕâ¸öÍøÕ¾µÄ¸ùĿ¼ÏÂÃæµÄweb.configÎļþµÄcongfiguration½ÚÉèÖÃÁË<xhtmlConformance mode="Legacy"/>£¬ÒòΪÕâ¸öÍøÕ¾ÊÇ´Óvs 2003Ç¨ÒÆ¹ýÀ´µÄ£¬vsÔÚ×Ô¶¯×ª»»µÄʱºò¾Í¼ÓÉÏÁËÕâ¾ä»°¡£
¾ÍÊÇÒòΪÕâ¸öССµÄÎÊÌ⣬µ¼ÖÂÁËÎÒµÄwebÓ¦ÓÃÖеÄajaxʧЧÁË¡£
ÔÚ·¢²¼ºó²»±¨´í£¬ÔÚµ÷ÊÔµÄÒ³Ãæ»Ø±¨js"Sys"Ϊ¶¨Òå´íÎ󣡿ÉÄÜÊÇ.net 3.5»·¾³ÎÊÌ⣬Óдý¸ßÊÖÏêϸ˵Ã÷£¡
Ïà¹ØÎĵµ£º
ÔÚ HTML µÄÍⲿÎļþÖÐÒ»Ñù£¬±ê¼ÇµÄ×éÖ¯ÓëÆäÑùʽ¡¢¸ñʽºÍÐÐΪÊÇ·ÖÀëµÄ¡£ËäÈ»Äú¿Ï¶¨¿ÉÒÔÓà JavaScript ¸ü¸ÄÔªËØ»òÎı¾µÄÑùʽ£¬µ«Êµ¼Ê¸ü¸ÄÄúµÄ±ê¼ÇËù²¼ÖõÄ×é֯ȴ¸ü¼ÓÓÐȤ¡£
Ö»ÒªÀμÇÄúµÄ±ê¼ÇֻΪÄúµÄÒ³ÃæÌṩ×éÖ¯¡¢¿ò¼Ü£¬Äú¾ÍÄÜÁ¢ÓÚ²»°ÜÖ®µØ¡£ÔÙǰ½øÒ»Ð¡²½£¬Äú¾Í»áÃ÷°×ä¯ÀÀÆ÷ÊÇÈçºÎ½ÓÊÜËùÓеÄÎı¾×éÖ¯²¢½«Æäת±äΪ³¬¼¶ÓÐȤµ ......
AjaxµÄÔÀí¼òµ¥À´ËµÍ¨¹ýXmlHttpRequest¶ÔÏóÀ´Ïò·þÎñÆ÷·¢Òì²½ÇëÇ󣬴ӷþÎñÆ÷»ñµÃÊý¾Ý£¬È»ºóÓÃjavascriptÀ´²Ù×÷DOM¶ø¸üÐÂÒ³Ãæ¡£ÕâÆäÖÐ×î¹Ø¼üµÄÒ»²½¾ÍÊÇ´Ó·þÎñÆ÷»ñµÃÇëÇóÊý¾Ý¡£ÒªÇå³þÕâ¸ö¹ý³ÌºÍÔÀí£¬ÎÒÃDZØÐë¶Ô XMLHttpRequestÓÐËùÁ˽⡣
XMLHttpRequestÊÇajaxµÄºËÐÄ»úÖÆ£¬ËüÊÇÔÚIE5ÖÐÊ×ÏÈÒýÈëµÄ£¬ÊÇÒ»ÖÖÖ§³ÖÒì²½ÇëÇóµÄ¼¼Êõ ......
ÔÚ
vs2008Ϊasp.net ajaxÌí¼ÓjsÖÇÄܸÐÖª
½ñÌìÕÒÁ˺þã¬ÖÕÓÚ¸ãÇå³þÁË£¬scriptManager¿Ø¼þÖ§³ÖjsÖÇÄܸÐÖª£¬¶ø´ÓÆä¼Ì³ÐµÄtoolkitScriptManager²»Ö§³Ö¡£ÖÁÉÙÔÚ
vs2008b2ÖÐÊÇÕâÑù¡£
ÒªÔÚjsÎļþÖÐÌí¼Óasp.net ajaxµÄjsÖÇÄܸÐÖª£¨ÓëscriptManager¿Ø¼þÎ޹أ©£¬ÔÚjsÎļþµÄ¿ªÍ·Ìí¼ÓÕâÑùÒ»Ðм´¿É£º
//
/<referen ......
Online active users counter in ASP.NET
With this tool which is written for ASP.NET, it is possible to count the number of online users, members and guest users in web sites.
Installation
The tool installation is very simple and only takes a few minutes.
Step one - Add Reference:
After downlo ......
×î½üÔÚ¿´¡¶asp.netͨÓÃÄ£¿é¼°µäÐÍϵͳ¿ª·¢ÊµÀýµ¼º½¡·£¬ÆäÖÐÓõ½ÁËMD5¼ÓÃÜ£¬´úÂëÈçÏ£º /// <summary>
/// ×Ö·û´®¼ÓÃܺ¯Êý
/// </summary>
/// <param name="strInput">ÊäÈë±»¼ÓÃܵÄ×Ö·û´®</param>
/// <returns>¼ÓÃܺóµÄ×Ö·û´®</return ......