ASP.NET µÄһЩ³£Óü¼Çɱ¸Íü1
1 »ñÈ¡´íÎóÐÅÏ¢²¢µ½Ö¸¶¨Ò³Ã治ҪʹÓÃResponse.Redirect,¶øÓ¦¸ÃʹÓÃServer.Transfer
e.g
// in global.asax
protected void Application_Error(Object sender, EventArgs e) {
if (Server.GetLastError() is HttpUnhandledException)
Server.Transfer("MyErrorPage.aspx");
//ÆäÓàµÄ·ÇHttpUnhandledExceptionÒì³£½»¸øASP.NET×Ô¼º´¦Àí¾ÍokayÁË :)
}
Redirect»áµ¼ÖÂpost£backµÄ²úÉú´Ó¶ø¶ªÊ§ÁË´íÎóÐÅÏ¢£¬
ËùÒÔÒ³Ãæµ¼ÏòÓ¦¸ÃÖ±½ÓÔÚ·þÎñÆ÷¶ËÖ´ÐУ¬ÕâÑù¾Í¿ÉÒÔÔÚ´íÎó´¦ÀíÒ³ÃæµÃµ½³ö´íÐÅÏ¢²¢½øÐÐÏàÓ¦µÄ´¦Àí.
2 Çå¿ÕCookie
Cookie.Expires=[DateTime];
Response.Cookies("UserName").Expires = 0
3 »Ø³µ×ª»»³ÉTab
<script language="javascript" for="document" event="onkeydown">
¡¡if(event.keyCode==13 && event.srcElement.type!=’button’ &&
event.srcElement.type!=’submit’ && ¡¡¡¡¡¡¡¡event.srcElement.type!=’reset’
&& event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
¡¡¡¡¡¡event.keyCode=9;
</script>
onkeydown="if(event.keyCode==13) event.keyCode=9"
4 Ϊ°´Å¥Ìí¼Ó¶Ô»°¿ò
Button1.Attributes.Add("onclick","return confirm(’È·ÈÏ?’)");
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return
true;}else{return false;}")
5 ¶ÁÈ¡DataGrid¿Ø¼þTextBoxÖµ
foreach(DataGrid dgi in yourDataGrid.Items)
{
¡¡TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
¡¡tb.Text....
}
6 ×Ö·ûÐÍת»» תΪ×Ö·û´®
12345.ToString("n"); //Éú³É 12,345.00
12345.ToString("C"); //Éú³É £¤12,345.00
12345.ToString("e"); //Éú³É 1.234500e+004
12345.ToString("f4"); //Éú³É 12345.0000
12345.ToString("x"); //Éú³É 3039 (16½øÖÆ)
12345.ToString("p"); //Éú³É 1,234,500.00%
Ïà¹ØÎĵµ£º
¼Ì³Ð"»ùÀà"¸ú¼Ì³Ð"½Ó¿Ú"¶¼ÄÜʵÏÖijЩÏàͬµÄ¹¦ÄÜ£¬µ«ÓÐЩ½Ó¿ÚÄܹ»Íê³ÉµÄ¹¦ÄÜÊÇÖ»ÓûùÀàÎÞ·¨ÊµÏÖµÄ
1.½Ó¿ÚÓÃÓÚÃèÊöÒ»×éÀàµÄ¹«¹²·½·¨/¹«¹²ÊôÐÔ. Ëü²»ÊµÏÖÈκεķ½·¨»òÊôÐÔ£¬Ö»ÊǸæË߼̳ÐËüµÄÀà
¡¶ÖÁÉÙ¡·ÒªÊµÏÖÄÄЩ¹¦ÄÜ,¼Ì³ÐËüµÄÀà¿ÉÒÔÔö¼Ó×Ô¼ºµÄ·½·¨.
2.ʹÓýӿڿÉÒÔʹ¼Ì³ÐËüµÄÀà: ÃüÃûͳһ/¹æ·¶,Ò×ÓÚά»¤.±ÈÈç: Á½ ......
Ê×ÏÈÃèÊöÒ»ÏÂÎÊÌâ:ÒòΪ¿Í»§µÄÐèÒª,°ÑËùÓжÔÓÚÊý¾Ý¿âµÄ²Ù×÷×ö³ÉÁË´æ´¢¹ý³Ì,ͬʱҲ´æÔÚ´øÓÐÊäÈë²ÎÊýµÄ´æ´¢¹ý³Ì.¿Í»§ÒªÇó½«ËùÓеÄÐÅÏ¢¶¼¿ÉÒÔÓÃË®¾§±¨±íÏÔʾ.ÎÒÃǶ¼ÖªµÀ,ҪʹÓÃË®¾§±¨±íÎÒÃǾÍҪʹÓÃÊý¾ÝÔ´µÄ.ÔÚÕâÀï,ÎÒÃÇʹÓõÄÊý¾ÝÔ´×ÔÈ»¶øÈ»Ò²¾ÍÊÇ´æ´¢¹ý³ÌÁË.µ±È»,ÎÒÃÇÒ²ÊÇÖªµÀµÄ,ÔÚADO.NETµÄÁ ......
ASP.NET 2009-08-15 13:45 ÔĶÁ459 ÆÀÂÛ3 ×ֺţº ´ó´ó ÖÐÖРСС 1.Asp.NetÖм¸ÖÖÏàËÆµÄ±ê¼Ç·ûºÅ:
< %=...%>< %#... %>< % %>< %@ %>½âÊͼ°Ó÷¨
´ð: < %#... %>: ÊÇÔڰ󶨿ؼþDataBind()·½·¨Ö´ÐÐʱ±»Ö´ÐУ¬ÓÃÓÚÊý¾Ý°ó¶¨
Èç: < %# Co ......
×÷Ϊ¸öÈËÍøÕ¾»òСÐÍÍøÕ¾µÄ±àдÕߣ¬Ê®°Ë°ãÎäÒÕ¶¼µÃͨÏþÒ»µã£¬±ÈÈç˵ javascript¡¢CSS/DIV¡¢HTML¡¢±à³ÌÓïÑÔ¡¢Êý¾Ý¿â֪ʶµÈ¡£µ±ÎÒÃDZàдһ¸öСÐÍÓ¦ÓóÌÐòʱ£¬ÈçºÎ×öµ½¸ßЧ¡¢Ë¼Â·ÇåÎúÄØ£¿ÒÔÏÂÊÇÎÒµÄÒ»µã¾Ñé×ܽᡣÓ×ÖÉÓë²»×ãÖ®´¦»¹ÍûµÃµ½Í¬ÐеÄÖ¸µã¡£
Ò»Ìõ×ܵÄ˼Ï룺ÔÚÓ¦ÓóÌÐò±àÒë·¢²¼ºó£¬aspxÎļþ¡¢dllÎļ ......
ASP.NET 4µÄWeb Formsµ±ÖУ¬×îÁîÈ˼¤É͵ģ¬ÔòιýÓÚÊÇURL Routing»úÖÆµÄÈ«ÃæÖ§³Ö¡£¹ýÈ¥ÔÚASP.NET 3.5 SP1µ±ÖУ¬Web Forms»ò¶à»òÉپͿªÊ¼Ö§³ÖURL Routing»úÖÆ£¬ËüÈÃÎÒÃÇÔÚÍøÖ·µÄ³ÊÏÖÒÔ¼°Ê¹ÓÃÉϸü¼ÓµÄÓе¯ÐÔ¡£
¹ýÈ¥ÎÒÃÇÔÚASP.NETµ±ÖУ¬Ï°¹ßÓÚµ×ÏÂÕâÑùµÄÍøÖ·³ÊÏÖ·½Ê½£º
http://myWebSite/EditProduct.aspx?Id=1
µ«×î½ü¼¸ÄêR ......