asp.net ·µ»ØÉÏÒ»Ò³µÄʵÏÖ·½·¨
·µ»ØÉÏÒ»Ò³µÄÕâ¸ö¶«¶«ÔÚÎÒÃÇ×öÏîÄ¿µÄʱºòÒ»°ãÊÇÓÃÓÚÌîдÍê±íµ¥ºóÈ·ÈϵÄʱºò£¬ÓжÔÔÀ´ÊäÈëµÄÊý¾Ý½øÐÐÐÞ¸Äʱ
Óõ쬻òÕßÊÇÒòÎªÍøÕ¾ÎªÁË·½±ãä¯ÀÀÕß¶øÓÐÐÄÌí¼ÓµÄÒ»¸ö¶«¶«£¬Ò»°ãÕâÖÖ¹¦ÄܵÄʵÏÖÔÚASP.netÖж¼ÊÇÓÃÒ»¸öbuttonµÄ¿Ø¼þÀ´ÊµÏֵģ¬ÊµÏֵķ½·¨ÓкÜ
¶à£¬½ñÌìÇ¡ºÃÔÚ×öÏîĿʱÅöµ½ÒªÓÃÕâ¸ö¶«¶«£¬ÎҾͰÑÄÜʵÏÖ" ·µ»ØÉÏÒ»Ò³","·µ»ØÇ°Ò»Ò³"µÄ¼¸ÖÖ·½·¨×ܽáÁËһϣ¬¹©´ó¼Òѧϰ֮Óã¬Çë¶à¶àÖ¸½Ì:0)
Æä
ʵҪʵÏÖÕâ¸ö¹¦ÄÜÖ÷Òª»¹ÊÇÒªÓõ½javascript
·½·¨
Ò»£º
ÔÚasp.netµÄaspxÀïÃæµÄÔ´´úÂëÖÐ
<input type="button onclick="javascript:window.history.go(-1);"value="
·µ»ØÉÏÒ»Ò³">
dzÎö£ºÕâ¸öÊÇÓÃÁËHTML¿Ø¼þ£¬Í¨¹ýÒ»¸öonclickµÄʼþ£¬µ÷ÓÃÁËjavascriptÖеÄÒ»¸ö·½·¨¾Í¿ÉÒÔÁË¡£
Õâ¸öÊÇ×î¼òµ¥µÄÁË£¬Ò²Í¬ÑùÊÊÓÃÓÚ¾²Ì¬Ò³Ãæ,ASPÒ³ÃæµÈ¡£
·½
·¨¶þ:
ÀûÓÃReponse.write
Èç¹ûÄã¶ÔASPÓÐÒ»¶¨µÄÁ˽⣬ÄÇô¶ÔResponse.writeÕâ¸ö¶«¶«
¾Í²»»áİÉúÁË£¬·½·¨Ò»ÊÇÖ±½ÓÓÐHTMLÒ³ÃæÖÐʵÏÖ£¬ÔòÕâ¸öÔòÊÇÔÚºǫ́»·¾³ÖÐʵÏÖ£¨Õâ¸ö˵·¨ºÃÏñ²»ÊǺܹ淶£¬ºÇºÇ)
Response.write("<script language=javascript>history.go(-2);</script>)
<a href="#" onclick="javascript:history.back();"&
gt;·µ»ØÇ°Ò»Ò³</a>
ÕâÀïΪ»áôҪ²ÉÓÃ-2µÄֵĨ£¬ÎÒ¸öÈËÈÏΪÊÇÕâÑùµÄ£ºÒòΪÔÚasp.netÖеÄÒ³Ãæ£¬µ±Äã°´
ÏÂÒ»¸öbuttonºó£¬ÓÉÓÚÒ³ÃæÖлáʵÏÖpage.postbackµÄÔµ¹Ê£¬Êµ¼ÊÉÏÔÚÕâÆäÖÐÊÇË¢ÐÂÁËÁ½´ÎÒ³Ãæ£¬ÎÒÃÇÒªµÄÊǵÚÒ»´ÎµÄ£¬ËùÒÔ¾Í......
·½·¨Èý
ÀûÓÃ
Response.Redirect() »ò server.transfer()
ÔÚpage_loadÖмÓÈë
if(!IsPostBack)
ViewState["retu"]=Request.UrlReferrer.ToString();
¶ø
ÔÚÔÚ·µ»Ø°´Å¥Ê¼þÖÐ
Response.Redirect(ViewState["retu"].ToString());
»ò
Server.Transfer (ViewState["retu"].ToString());
dzÎö£º
Request.UrlReferrer
¿ÉÒÔ»ñÈ¡¿Í»§¶ËÉÏ´ÎÇëÇóµÄurlµÄÓйØÐÅÏ¢£¬ÎÒÃÇÔÚʹÓÃÕâ¸öµÄʱºò×îºÃ¶ÔÆä½øÐÐÒ»¸öÅжÏ
if(View
Ïà¹ØÎĵµ£º
ÔÚAsp.Net2.0ÖУ¬button¿Ø¼þÌí¼ÓÁËonclientclickÊôÐÔ£¬Í¨¹ýÕâ¸öÊôÐÔ¿ÉÒÔÏÈÖ´Ðпͻ§¶Ë½Å±¾£¬È»ºó¸ù¾Ý·µ»ØÖµÔÙÖ´ÐзþÎñÆ÷¶Ë½Å±¾¡£
ÔÚ¹¤×÷ÖÐÓöµ½ÕâÑùÒ»ÖÖ³¡¾°£ºµã»÷Ò»¸öbuttonºó£¬ÏÔʾһ¸ögif¶¯»Í¼Æ¬£¬È»ºóÔÙÖ´ÐзþÎñÆ÷¶ËµÄ½Å±¾¡£gif¶¯»Í¼Æ¬·Åµ½Ò»¸öÒþ²ØµÄdivÖУ¬µã»÷buttonÒÔºó£¬div»áÏÖÉí£¬ÏÔʾgifͼƬ¡£
ÎÊÌâÊÇ£ºÔÚfire ......
ÑéÖ¤¿Ø¼þÓÃÓÚÑéÖ¤Óû§µÄÊäÈ룬ÀûÓÃÕâЩ¿Ø¼þ£¬¿ª·¢ÈËÔ±¿ÉÒÔÇáËɵÄʵÏÖ¶ÔÓû§ÊäÈëµÄÑéÖ¤¡£ASP.NETÌṩÁËÁùÖÖÑéÖ¤¿Ø¼þ¡£
1.Required Field Validator£ºÑéÖ¤ÊäÈëÊÇ·ñΪ¿ÕµÄ¿Ø¼þ¡£
Ö÷ÒªÊôÐÔ£º
Control To Validate£º±íʾҪ½øÐмì²éµÄ¿Ø¼þID¡£´ËÊôÐÔ±ØÐëÉèÖÃΪÊäÈë¿Ø¼þµÄID£¬·ñÔò»á·¢ÉúÒì³£¡£ÁíÍâ¸ÃIDËù´ú±íµÄ¿Ø¼þ± ......
asp.net´íÎó´¦Àí·½·¨ ´ó²¿·Ö¶¼Óà try catch
ÎÒÃÇÒ²¿ÉÒÔÔÚÒ³Ãæ¶¨Òå protected void Page_Error(object sender, EventArgs e)·½·¨´¦Àí´íÎóÐÅÏ¢
{
//ÏÈ»ñÈ¡µ±Ç°·¢ÉúÒì³£
Exception ex = Server.GetLastError().GetBaseException();
if (ex is ArgumentOu ......
asp.net¸öÈËѧϰÀú³Ì³õѧµ½¾«Í¨ ÊÕ²Ø
Èç¹ûÄãÊÇÒ»¸ö²ËÄñ»òÕß×ÔÈÏΪ³õѧÕßÄÇô±¾Îķdz£ÊʺÏÄ㣻
²»ÄÜ˵Õâ30±¾Êé¾ÍÊÇ×î¼Ñ×éºÏ£¬µ«ÊÇ¿ÉÒÔ˵Õâ¸ö×éºÏ²»²î£»
±¾ÈËÔø²©ÀÀȺÊ飬ºÜ¶àÊéÖØ¸´£¬ºÜ¶àÊé½²µÄ²»ÊÊÓã¬ÕâЩÊé¶¼ÊÇĿǰÊéµê¿ÉÒÔÂòµ½µÄ£»
´ïµ½Öм¶³ÌÐòÔ±ÒÔºóÔõô³ÉΪ¸ß¼¶³ÌÐòÔ±¾Í¿¿Äã×Ô¼ºÁË£¬¶ø´ËʱÄãÒѾ ......