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

ÔÚUpdatePanelÉÏʹÓÃFileUploadÉÏ´«Îļþ (asp.net C#)

 
Ê×ÏÈÎÒºÜÒź¶µÄ¸æËß´ó¼Ò£¬ÒòΪ΢ÈíµÄ͵ÀÁ£¬Ä¿Ç°UpdatePanel»¹²»Ö§³ÖÎļþÉÏ´«¡£±äÏàµÄ½â¾ö°ì·¨¾ÍÊÇUpdatePanelÖÐÉèÖÃPostBackTrigger£º
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:FileUpload ID="FileUpload1" runat="server" />
<asp:Button ID="Button1" runat="server" Text="ÉÏ´«" OnClick="Button1_Click" />
</ContentTemplate>
<Triggers>
<asp:PostBackTrigger ControlID="Button1" />
</Triggers>
</asp:UpdatePanel>
¶øÈç¹ûÄãÓÖÏëÔÚÕâ¸öUpdatePanelÉÏ×öµã»¨Ñù£¬±ÈÈç¼ÓÁËÒ»¸öasp:Panel, ¿ÉÒÔͨ¹ý°´Å¥Ê¼þ´¥·¢Òþ²Ø»òÏÔʾµÄ£¬Äã»á·¢ÏÖFileUpload1²¢²»ÄÜÕÒµ½Îļþ¡£¡£¡£
ÆäʵµÀÀíºÜ¼òµ¥£¬UpdatePanelÖеÄÄÚÈÝÊÇͨ¹ýXmlHttpʵʱÌî³äµÄ£¬ÔÚÄãÈÃËûÏÔʾ֮ǰ£¬²é¿´Ò³ÃæÔ´´úÂëÀïÃæÊǿյġ£Ò»¸ö¶¯Ì¬¿Ø¼þ¸üÐÂ
ÆÕͨÊý¾ÝûÎÊÌ⣬µ«ÉÏ´«Îļþ¾Í²»ÐÐÁË£¬ÎҵĽâ¾ö°ì·¨ÊÇÓÃÆÕͨdiv´úÌæasp:Panel,²¢Ð´ÁË2¸öº¯ÊýÀ´¶¯Ì¬·¢ËÍ¿ØÖƽű¾£¬°´Å¥Ê¼þÖÐÖ»Òªµ÷Óøú¯Êý
¼´¿É£º
<div id="Panel1"></div>
private void ShowPanel()
{
string script = "document.getElementById('Panel1').style.display='';";
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "ShowPanel", script, true);
}
private void ClosePanel()
{
string script = "document.getElementById('Panel1').style.display='none';";
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "ClosePanel", script, true);
}


Ïà¹ØÎĵµ£º

ASP.NETÖÐListBoxʵÏÖDouble Clickʼþ

(1)ÔÚWEBÒ³ÃæÉϼÓÈëJS½Å±¾ºÍ´æ·ÅListBoxʼþµÄÒþ²ØÊäÈë¿ò,LISTBOXÊÇÓÃÀ´±£´æÊ±¼äµÄÃû³Æ,ÔÚCSÒ³ÃæÓõ½:ÆäJS´úÂëÈçÏÂ:
<script language="javascript">
     function ListBox1_DoubleClick() {
       /* we will change value of this hidden field so  t ......

asp.net ToString¸ñʽ´óÈ«

 ×ªÔØÓÚ£ºhttp://hi.baidu.com/juzi119/blog/item/d4bf9a4b7cea7df583025c9e.html
C   »õ±Ò 2.5.ToString("C") £¤2.50
D   Ê®½øÖÆÊý 25.ToString("D5") 00025
E ¿ÆÑ§ÐÍ 25000.ToString("E") 2.500000E+005
F ¹Ì¶¨µã 25.ToString("F2") 25.00
G ³£¹æ 2.5.ToString("G") 2.5
N Êý×Ö 2500000. ......

Asp.Net²Ù×÷txt£¬¶Áдȡ¡£²¢¶ÔtxtÎļþ½øÐÐÌõ¼þ²éѯ

1£©´´½¨txtÎļþ¡¾web.config¡¿
   --------------------------------------------------------------------
<appSettings>
    <add key="EditChars" value="D:\Site\ZJPS\TextFile\EditChars.txt"/>
</appSettings>
2) Ò³ÃæµÄCSÎļþÖУº
   ----------------- ......

Discuz!NTÓëasp.netÕûºÏ¼¯³ÉʵÀý½Ì³Ì

ÓÉÓÚÏîÄ¿ÐèÒªÒ»¸öÂÛ̳£¬±¾À´ÓÐCSµÄ£¬ÔÚ.netϺܳöÃûµÄ¹úÍ⿪ԴÂÛ̳¡£µ«ÎªÁËÊÊÓ¦¹úÄÚµÄ·çÆø£¬×îºóÑ¡ÓÃÔÚ¹úÄÚÈçÈÕÖÐÌìµÄDiscuz!NT¡£
½«DiscuzÓëasp.net¿ª·¢µÄÍøÕ¾ÕûºÏ£¬ÓкܶàÈËÒѾ­Íê³ÉÁË¡£
µ«ÔÚÍøÉÏûÓÐÕÒµ½½ÏÏêϸµÄÃèÊö¡£·½·¨µ¹ÊÇÓкܶàÖÖ¡£
ÔÚÏîÄ¿ÖÐ×¢²áÐÂÓû§Ê±£¬Ò²Í¬Ê±µ÷ÓÃÂÛ̳µÄÓû§×¢²á£¬ÕâÑù¾Íͬ²½×¢²áÁË¡£ÖÁÓÚɾ ......

ASP.NETʹÓÃRequest»ñÈ¡À´Ô´ÍøÖ·URL²ÎÊý

Request¶ÔÏó¹¦ÄÜÊÇ´Ó¿Í»§¶ËµÃµ½Êý¾Ý£¬³£ÓõÄÈýÖÖÈ¡µÃÊý¾ÝµÄ·½·¨ÊÇ£ºRequest.Form¡¢Request.QueryString£¬Request¡£ÆäµÚÈýÖÖÊÇǰÁ½ÖÖµÄÒ»¸öËõд£¬¿ÉÒÔÈ¡´úǰÁ½ÖÖÇé¿ö¡£¶øÇ°Á½ÖÖÖ÷Òª¶ÔÓ¦µÄFormÌύʱµÄÁ½ÖÖ²»Í¬µÄÌá½»·½·¨£º·Ö±ðÊÇPost·½·¨ºÍGet·½·¨¡£
        Request ¶ÔÏóµÄÊôÐԺͷ½·¨± ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ