GridView复合表头

来源：互联网发布：免费群发短信的软件编辑：程序博客网时间：2024/04/28 05:35

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml" > 
<head id="Head1" runat="server"> 
    <title>GridView复合表头</title>
</head> 
<body> 
    <form id="form1" runat="server"> 
    <div> 
        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CellPadding="10" ForeColor="#333333" PageSize="3" OnRowCreated="GridView1_RowCreated">  
            <FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" /> 
            <Columns> 
                <asp:BoundField DataField="ID" HeaderText="用户ID" ReadOnly="True" />
                <asp:BoundField DataField="Name" HeaderText="用户姓名" /> 
                <asp:BoundField DataField="Sex" HeaderText="性别" /> 
                <asp:BoundField DataField="Birthday" HeaderText="出生日期" DataFormatString="{0:yyyy年M月dd日}" HtmlEncode="false" />
                <asp:BoundField DataField="Salary" HeaderText="薪水" />
                <asp:BoundField DataField="Address" HeaderText="家庭住址" /> 
                <asp:BoundField DataField="PostCode" HeaderText="邮政编码" />
            </Columns> 
            <RowStyle ForeColor="#000066" /> 
            <SelectedRowStyle BackColor="#669999" Font-Bold="True" ForeColor="White" /> 
            <PagerStyle BackColor="White" ForeColor="#000066" HorizontalAlign="Left" /> 
            <HeaderStyle BackColor="#006699" Font-Bold="True" ForeColor="White" /> 
        </asp:GridView>
        
    </div>           
    </form> 
</body> 
</html>

using System;
using System.Data;
using System.Data.SqlClient;
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;
public partial class _Default : System.Web.UI.Page
{
    SqlConnection sqlConn;
    SqlCommand sqlComm;
    string strConn = "Data Source=(local);Database=Exercise;Uid=sa;Pwd=sa";
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            databind();
        }
    }
    private void databind()
    {
        string strSql = "select * from myDt";
        sqlConn = new SqlConnection(strConn);
        SqlDataAdapter sqlDa = new SqlDataAdapter(strSql, sqlConn);
        DataSet ds = new DataSet();
        sqlConn.Open();
        sqlDa.Fill(ds, "myDt");
        GridView1.DataSource = ds;
        GridView1.DataKeyNames = new string[] { "ID" };
        GridView1.DataBind();
        sqlConn.Close();
    }
    protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
    {
        switch (e.Row.RowType)
        {
            case DataControlRowType.DataRow:
                break;
            case DataControlRowType.EmptyDataRow:
                break;
            case DataControlRowType.Footer:
                break;
            case DataControlRowType.Header:
                //第一行表头 
                TableCellCollection tcHeader = e.Row.Cells;
                tcHeader.Clear();
                tcHeader.Add(new TableHeaderCell());
                tcHeader[0].Attributes.Add("colspan", "7"); //跨Column 
                tcHeader[0].Text = "全部信息</th></tr><tr>";
                //第二行表头 
                tcHeader.Add(new TableHeaderCell());
                tcHeader[1].Attributes.Add("bgcolor", "DarkSeaGreen");
                tcHeader[1].Text = "用户ID";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[2].Attributes.Add("bgcolor", "LightSteelBlue");
                tcHeader[2].Attributes.Add("colspan", "3");
                tcHeader[2].Text = "基本信息";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[3].Attributes.Add("bgcolor", "DarkSeaGreen");
                tcHeader[3].Text = "福利";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[4].Attributes.Add("bgcolor", "LightSteelBlue");
                tcHeader[4].Attributes.Add("colspan", "2");
                tcHeader[4].Text = "联系方式</th></tr><tr>";
                //第三行表头 
                tcHeader.Add(new TableHeaderCell());
                tcHeader[5].Attributes.Add("bgcolor", "Khaki");
                tcHeader[5].Text = "用户ID";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[6].Attributes.Add("bgcolor", "Khaki");
                tcHeader[6].Text = "姓名";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[7].Attributes.Add("bgcolor", "Khaki");
                tcHeader[7].Text = "性别";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[8].Attributes.Add("bgcolor", "Khaki");
                tcHeader[8].Text = "出生日期";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[9].Attributes.Add("bgcolor", "Khaki");
                tcHeader[9].Text = "薪水";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[10].Attributes.Add("bgcolor", "Khaki");
                tcHeader[10].Text = "家庭住址";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[11].Attributes.Add("bgcolor", "Khaki");
                tcHeader[11].Text = "邮政编码";
                break;
            case DataControlRowType.Pager:
                break;
            case DataControlRowType.Separator:
                break;
            default:
                break;
        }
    }
}