using?System;
using?System.Data;
using?System.Configuration;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.Web.UI.HtmlControls;
using?System.Data.SqlClient;

public?partial?class?_Default?:?System.Web.UI.Page?
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
???????
????????if（!Page.IsPostBack）
????????{
????????????binddatagriddata（）;
????????}

????}
????private?readonly?string?SQL?=?ConfigurationSettings.AppSettings[“SQL“].ToString（）;

????private?void?binddatagriddata（）
????{
????????string?cmdtext=“select?top?10?*?from?info?order?by?usid“;?
????????SqlConnection?myconnection=new?SqlConnection?（SQL）;
????????SqlCommand?mycommand=new?SqlCommand（cmdtextmyconnection）;
????????myconnection?.Open（）;
????????SqlDataReader?dr?=?mycommand.ExecuteReader（）;
????????DataGrid1.DataSource=dr;
????????DataGrid1.DataBind（）;
????????dr.Close（）;
????????myconnection.Close（）;
????}







????protected?void?Button1_Click（object?sender?EventArgs?e）
????{
????????BoundColumn?column?=?new?BoundColumn（）;
????????column.HeaderText?=?“telp“;
????????column.DataField?=?“mobile“;
????????DataGrid1.Columns.Add（column）;
????????binddatagriddata（）;
????}
????}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????1488??2009-04-27?13:25??DATAGRID使用方法\Default.aspx

?????文件???????1334??2009-04-27?12:36??DATAGRID使用方法\Default.aspx.cs

?????文件???????1695??2009-04-27?12:32??DATAGRID使用方法\Web.Config

?????目錄??????????0??2009-05-05?21:21??DATAGRID使用方法\App_Data

?????文件????1395200??2009-04-22?14:56??DATAGRID使用方法\database\student

?????目錄??????????0??2009-05-05?21:22??DATAGRID使用方法\database

?????目錄??????????0??2009-05-05?21:21??DATAGRID使用方法

-----------?---------??----------?-----??----

??????????????1399717????????????????????7