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

Asp.Netϸ½ÚÐÔÎÊÌ⾫ÝÍ

1.<%=...%>Óë<%#... %>µÄÇø±ð:
   ´ð:<%=...%>ÊÇÔÚ³ÌÐòÖ´ÐÐʱµ÷Óã¬<%#... %>ÊÇÔÚDataBind()·½·¨Ö®ºó±»µ÷Óà
2.¿Ø¼þ½ÓÊÕÄÄЩÀàÐÍÊý¾Ý? 
      ´ð:½ÓÊÕBindµÄ¿Ø¼þ£¬Ò»°ãÓÐDropDownList,DataList,DataGrid,ListBoxÕâЩ¼¯ºÏÐÔÖʵĿؼþ£¬¶ø±»À¦°ó   µÄÖ÷ÒªÊÇArrayList(Êý×é),Hashtable(¹þÏ¡±í),DataView(Êý¾ÝÊÓͼ),DataReaderÕâËĸö£¬ÒÔºóÎÒÃǾͿÉÒÔ   ¶ÔºÅÈë×ù£¬²»»á³öÏÖDataTable±»À¦°óµÄ´íÎóÁË£º£©
3.DataBind,»ñµÃµÄÊý¾Ý£¬ÏµÍ³»á½«ÆäĬÈÏΪString,ÔõÑùת»¯ÎªÆäËüµÄÀàÐÍ?
  DataBinder.Eval(Container.DataItem,"ת»»µÄÀàÐÍ","¸ñʽ")
  ×îºóÒ»¸ö"¸ñʽ"ÊÇ¿ÉÑ¡µÄ£¬Ò»°ã²»ÓÃÈ¥¹ÜËû£¬Container.DataItemÊÇÀ¦°óµÄÊý¾ÝÏî,"ת»»ÀàÐÍ"Ö¸µÄÊÇ    Integer,String,BooleanÕâÒ»Àà¶«Î÷.
4.Ö÷ÒªÃüÃû¿Õ¼ä:
  <% @ Import Namespace="System.Data" %>    ´¦ÀíÊý¾ÝʱÓõ½
  <% @ Import Namespace="System.Data.ADO" % >  Ê¹ÓÃADO.net ; Ê±Óõ½
  <% @ Import Namespace="System.Data.SQL" %>   SQL Server Êý¾Ý¿âרÓÃ
  <% @ Import Namespace="System.Data.XML" %>   ²»Óÿ´´¦ÀíXMLÓõ½
  <% @ Import Namespace="System.IO" %>   ´¦ÀíÎļþʱÓõ½
  <% @ Import Namespace="System.Web.Util" %>   ·¢Óʼþʱ´ó¼Ò»áÓõ½
  <% @ Import Namespace="System.Text" %>    Îı¾±àÂëʱÓõ½
5.Connections(SQLConection »òÕß ADOConnection)µÄ³£ÓÃÊôÐԺͷ½·¨:
  | ConnectionString È¡µÃ»òÉèÖÃÁ¬½áÊý¾Ý¿âµÄÓï¾ä 
  | ConnectionTimeout È¡µÃ»òÉèÖÃÁ¬½áÊý¾Ý¿âµÄ×ʱ¼ä£¬Ò²ÊǾͳ¬Ê±Ê±¼ä 
  | DataBase È¡µÃ»òÉèÖÃÔÚÊý¾Ý¿â·þÎñÆ÷ÉÏÒª´ò¿ªµÄÊý¾Ý¿âÃû 
  | DataSourc


Ïà¹ØÎĵµ£º

asp.net ÊÂÎñÀý×Ó

protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection conn;
SqlCommand cmd1, cmd2;
SqlTransaction tra;
conn = new SqlConnection("server=.;database=test;uid=sa;pwd=123");
conn.Open();
tra = conn.BeginTransaction();//¿ªÊ¼ÊÂÎ ......

asp.netÓÃurlÖØÐ´URLReWriterʵÏÖÈÎÒâ¶þ¼¶ÓòÃû

ºÃ¾ÃûÓÐд¼¼ÊõÎÄÕÂ,Èç¹û´ó¼Ò¿´²»Ã÷°×,¾Í¶à¿´¼¸Æª,º¹,»òÕß,ÔÚÎÄÕµĺóÃæ»Ø¸´(ÕâÊÇ×îÓÐЧµÄ°ì·¨),ÎһᾡÁ¦°ïÖú´ó¼Ò½â´ðÒÉ»ó.
À´ÕÒÕâÆªÎÄÕµÄ,Ó¦¸Ã¶¼ÖªµÀʲô½Ð¶þ¼¶ÓòÃû°É,·Ï»°¾Í²»ËµÁË.µ«ÊÇÌÖÂÛǰ,ÏÈÒªÃ÷°×Ò»¸ö˼ÏëÎÊÌâ.
ºÜ¶àÅóÓÑÒ»Ö±¿¼ÂDz»Çå(ÎÒǰ¼¸ÌìÒ²Ò»Ö±¸ã²»Ã÷°×)µÄÎÊÌâÊÇ,ÎÒ¼üÈëÒ»¸öµØÖ·ºó,ÔõôÕâ¸öurl¾Í±»ÖØÐ´ÁË?
......

ASP.NETµÚÈý·½¿Ø¼þ

×îÖÕЧ¹ûÈçÏÂͼ£º
-----------------------------------------------------------------------------------------------
Ñùʽ²¿·Ö£º
    <style type="text/css">
       .anpager .cpb
        {
    & ......

asp.netÄ£°åÁÐ Command ÃüÁî Ó¦ÓÃSelectedRowStyle

ÔÚgridviewÖÐ
 <asp:GridView ID="GridView1"   runat="server" AutoGenerateColumns="False">
 <SelectedRowStyle BackColor="#CE5D5A" Font-Bold="True" ForeColor="White" />
<asp:TemplateField HeaderText="Remove">
        &nbs ......

ÔÚ ASP.NET MVC ÏîÄ¿ÖÐʹÓà WebForm

ASP.NET MVCºÍWebForm¸÷Óи÷µÄÓŵ㣬ÎÒÃÇ¿ÉÄÜÐèҪͬʱʹÓÃASP.NET MVCºÍWebForm¡£±¾ÎĽéÉÜÁËÈçºÎÔÚASP.NET MVCÏîÄ¿ÖÐʹÓÃWebForm¡£
Ê×ÏÈн¨Ò»¸öÃûΪWebFormsµÄÎļþ¼ÐÓÃÓÚ´æ·ÅWebForm£¬²¢Ìí¼ÓÒ»¸öWeb´°ÌåÎļþDemo.aspx×÷ΪÑÝʾ¡£
Demo.aspx¾Í¼òµ¥µÄÊä³öÒ»¾ä»°“It’s a WebForm.”
¹Ø¼ü²½ÖèÔÚÓÚ·ÓÉÉèÖá ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ