如何在GridView中添加页眉和子标题
任何人都可以解释如何添加在下面的图片中显示的GridView中的标题和子标题！ 
嗨，你可以这样做
<%@ 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 runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <asp:GridView ID="grvMergeHeader" runat="server" BackColor="LightGoldenrodYellow" BorderColor="Tan" BorderWidth="5px" CellPadding="3" ForeColor="Black" GridLines="None" BorderStyle="None" CellSpacing="2" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" OnRowCreated="grvMergeHeader_RowCreated"> <FooterStyle BackColor="Tan" /> <SelectedRowStyle BackColor="DarkSlateBlue" ForeColor="GhostWhite" /> <PagerStyle BackColor="PaleGoldenrod" ForeColor="DarkSlateBlue" HorizontalAlign="Center" /> <HeaderStyle BackColor="Tan" Font-Bold="True" /> <AlternatingRowStyle BackColor="PaleGoldenrod" /> <Columns> <asp:BoundField DataField="DepartMentID" HeaderText="DepartMentID" SortExpression="DepartMentID" /> <asp:BoundField DataField="DepartMent" HeaderText="DepartMent" SortExpression="DepartMent" /> <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" /> <asp:BoundField DataField="Location" HeaderText="Location" SortExpression="Location" /> </Columns> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT [DepartMentID], [DepartMent], [Name], [Location] FROM [Employee]"> </asp:SqlDataSource> </div> </form> </body> </html> 代码后面
protected void grvMergeHeader_RowCreated(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.Header) { GridView HeaderGrid = (GridView)sender; GridViewRow HeaderGridRow = new GridViewRow(0, 0, DataControlRowType.Header, DataControlRowState.Insert); TableCell HeaderCell = new TableCell(); HeaderCell.Text = "Department"; HeaderCell.ColumnSpan = 2; HeaderGridRow.Cells.Add(HeaderCell); HeaderCell = new TableCell(); HeaderCell.Text = "Employee"; HeaderCell.ColumnSpan = 2; HeaderGridRow.Cells.Add(HeaderCell); grvMergeHeader.Controls[0].Controls.AddAt(0, HeaderGridRow); }
