gridview隐藏合并表头

[syayaya]

如题，gridview如何隐藏合并表头，表头是双层的。

[threenewbee]

colspan

[qq2013]

双层的
??
什么意思？

两行吗？

[xiangchengboy]

 protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
    {
        switch (e.Row.RowType)
        {
            //判断是否表头
            case DataControlRowType.Header:
                //第一行表头
                TableCellCollection tcHeader = e.Row.Cells;
                tcHeader.Clear();

                tcHeader.Add(new TableHeaderCell());
                tcHeader[0].Attributes.Add("rowspan", "2");
                tcHeader[0].Attributes.Add("bgcolor", "Azure");
                tcHeader[0].Text = "编号";

                tcHeader.Add(new TableHeaderCell());
                tcHeader[1].Attributes.Add("colspan", "6");
                tcHeader[1].Attributes.Add("bgcolor", "Azure");
                tcHeader[1].Text = "基  本  信  息";

                tcHeader.Add(new TableHeaderCell());
                tcHeader[2].Attributes.Add("bgcolor", "Azure");
                tcHeader[2].Text = "福利</th></tr><tr>";

                //第二行表头
                tcHeader.Add(new TableHeaderCell());
                tcHeader[3].Attributes.Add("bgcolor", "Azure");
                tcHeader[3].Text = "账号";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[4].Attributes.Add("bgcolor", "Azure");
                tcHeader[4].Text = "姓名";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[5].Attributes.Add("bgcolor", "Azure");
                tcHeader[5].Text = "性别";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[6].Attributes.Add("bgcolor", "Azure");
                tcHeader[6].Text = "住址";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[7].Attributes.Add("bgcolor", "Azure");
                tcHeader[7].Text = "邮编";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[8].Attributes.Add("bgcolor", "Azure");
                tcHeader[8].Text = "生日";
                tcHeader.Add(new TableHeaderCell());
                tcHeader[9].Attributes.Add("bgcolor", "Azure");
                tcHeader[9].Text = "月薪";
                break;
        }
    }

[wuyq11]

protected void GridView1_OnRowCreated(object sender, GridViewRowEventArgs e)//表头数据
{
if (e.Row.RowType == DataControlRowType.Header)
{
TableCellCollection tcHeader = e.Row.Cells;
tcHeader.Clear();

tcHeader.Add(new TableHeaderCell());
tcHeader[0].Attributes.Add("rowspan", "2");
tcHeader[0].Text = "项目编号";
}
}定义表头，在绑定时
this.GridView1.Columns[0].Visible = false;
this.GridView1.HeaderRow.Cells[0].Visible = false;

this.GridView1.Columns[3].Visible = false;
this.GridView1.HeaderRow.Cells[28].Visible = false;
this.GridView1.HeaderRow.Cells[3].Attributes.Add("colspan", (Convert.ToInt32(this.GridView1.HeaderRow.Cells[3].Attributes["colspan"]) - 1).ToString());

this.GridView2.Columns[3].Visible = false;
this.GridView2.HeaderRow.Cells[28].Visible = false;
this.GridView2.HeaderRow.Cells[3].Attributes.Add("colspan", (Convert.ToInt32(this.GridView2.HeaderRow.Cells[3].Attributes["colspan"]) - 1).ToString());

[qtjzgq]

能不能截个图看看

[pony_yu]

1 using System;   
 2 using System.Data;   
 3 using System.Configuration;   
 4 using System.Collections;   
 5 using System.Web;   
 6 using System.Web.Security;   
 7 using System.Web.UI;   
 8 using System.Web.UI.WebControls;   
 9 using System.Web.UI.WebControls.WebParts;   
10 using System.Web.UI.HtmlControls;   
11    
12 public partial class Demo34 : System.Web.UI.Page   
13 {   
14     protected void Page_Load(object sender, EventArgs e)   
15     {   
16         if (Page.IsPostBack == false)   
17         {   
18             BindData();   
19         }   
20     }   
21    
22     public void BindData()   
23     {   
24         string strSql = "select UserID,C_Name,E_name,UpdataDate,salary,QQ,Zip_Code from Demo_User ";   
25         DataTable dt = SqlHelper.ExecuteDataset(SqlHelper.CONN_STRING, CommandType.Text, strSql, null).Tables[0];   
26    
27         GridView.DataSource = dt;   
28         GridView.DataKeyNames = new string[] { "UserID" };//主键   
29         GridView.DataBind();   
30     }   
31    
32     protected void GridView_PageIndexChanging(object sender, GridViewPageEventArgs e)   
33     {   
34         GridView.PageIndex = e.NewPageIndex;   
35         BindData();   
36     }   
37    
38     protected void GridView_RowCreated(object sender, GridViewRowEventArgs e)   
39     {   
40         switch (e.Row.RowType)   
41         {   
42             case DataControlRowType.Header:   
43                 //第一行表头   
44                 TableCellCollection tcHeader = e.Row.Cells;   
45                 tcHeader.Clear();   
46                 tcHeader.Add(new TableHeaderCell());   
47                 tcHeader[0].Attributes.Add("colspan", "6");    
48                 tcHeader[0].Text = "学生全部信息</th></tr><tr>";   
49    
50                 //第二行表头   
51                 tcHeader.Add(new TableHeaderCell());   
52                 tcHeader[1].Text = "基本信息";   
53                 tcHeader[1].Attributes.Add("colspan", "3");   
54                 tcHeader.Add(new TableHeaderCell());   
55                 tcHeader[2].Text = "福利";   
56                 tcHeader.Add(new TableHeaderCell());   
57                 tcHeader[3].Attributes.Add("colspan", "2");   
58                 tcHeader[3].Text = "联系方式</th></tr><tr>";   
59    
60                 //第三行表头   
61                 tcHeader.Add(new TableHeaderCell());   
62                 tcHeader[4].Text = "UserID";   
63                 tcHeader.Add(new TableHeaderCell());   
64                 tcHeader[5].Text = "中文名字";   
65                 tcHeader.Add(new TableHeaderCell());   
66                 tcHeader[6].Text = "英文名字";   
67                 tcHeader.Add(new TableHeaderCell());   
68                 tcHeader[7].Text = "薪水";   
69                 tcHeader.Add(new TableHeaderCell());   
70                 tcHeader[8].Text = "QQ";   
71                 tcHeader.Add(new TableHeaderCell());   
72                 tcHeader[9].Text = "邮政编码";   
73                 break;   
74         }   
75     }   
76 }   
77    
  
 1 <table align="center" bgcolor="#c0de98" border="0" cellpadding="0" cellspacing="1" width="99%">   
 2         <tr>   
 3             <th colspan="2">   
 4                 GridView演示</th>   
 5         </tr>        
 6        <tr>   
 7            <td colspan="2" style="width: 100%;" >   
 8               <asp:GridView ID="GridView" runat="server" Width="100%" AutoGenerateColumns="False" AllowPaging="True" OnPageIndexChanging="GridView_PageIndexChanging" PageSize="12" OnRowCreated="GridView_RowCreated" >   
 9                 <Columns>   
10                       <asp:BoundField DataField="UserID" HeaderText="UserID" />               
11                       <asp:BoundField DataField="C_Name" HeaderText="中文名字"  />   
12                       <asp:BoundField DataField="E_Name" HeaderText="英文名字"  />    
13                       <asp:BoundField DataField="salary" HeaderText="薪水" DataFormatString="{0:C}"  HtmlEncode ="False"/>    
14                       <asp:BoundField DataField="QQ" HeaderText="QQ"  />      
15                       <asp:BoundField DataField="Zip_Code" HeaderText="邮政编码"  />                 
16                   </Columns>   
17                   <RowStyle HorizontalAlign="Center" />    
18                   <PagerStyle HorizontalAlign="Center" />                    
19               </asp:GridView>   
20            </td>   
21        </tr>     
22                   
23 </table>   

[syayaya]

感谢楼上各位的回答，表头合并我已经实现了，我现在是想隐藏表头（列头）。

[Jelly_tracy]

貌似我记得有个属性可以控制

[lzsh0622]

GridView1.HeaderRow.Visible = false;