c# - 在 gridView 上添加 data-th 属性

Question

我正在尝试在 gridView 中添加一个 data-th 但我不知道如何在 td 中添加此属性

类似这样的东西

 <tr>
   <td data-th="Movie Title">Star Wars</td>
   <td data-th="Genre">Adventure, Sci-fi</td>
   <td data-th="Year">1977</td>
   <td data-th="Gross">$460,935,665</td></tr>

这是我的asp.net代码
我尝试在项目模板和模板字段中添加 data-th 但它不起作用

<asp:GridView ID="CerrTick" AllowPaging="true" PageSize="15" Width="100%"  class="rwd-table" OnPageIndexChanging="CerrTick_PageIndexChanging" runat="server" AutoGenerateColumns="false" OnSelectedIndexChanged="CerrTick_SelectedIndexChanged" >
    <Columns>
        <asp:TemplateField>
            <ItemTemplate>
                <asp:Button ID="btnC" CommandName="Select" class="button prefix bom" runat="server" Text="Seleccionar" />
            </ItemTemplate>
        </asp:TemplateField>
        <asp:TemplateField HeaderText="N° ticket">
            <ItemTemplate >
                <asp:Label ID="N_Tick" runat="server" Text='<%# Eval("N° ticket") %>'></asp:Label>
            </ItemTemplate>
        </asp:TemplateField>
        <asp:TemplateField HeaderText="Tecnico"> 
            <ItemTemplate>
                <asp:Label ID="Tec" runat="server" Text='<%# Eval("Tecnico") %>'></asp:Label>
            </ItemTemplate>
        </asp:TemplateField>
        <asp:TemplateField HeaderText="Empresa">
            <ItemTemplate>
                <asp:Label ID="Emp" runat="server" Text='<%# Eval("empresa") %>'></asp:Label>
                <asp:Label ID="id_ticket" runat="server" Text='<%# Eval("id_ticket") %>' Visible="false"></asp:Label>
            </ItemTemplate>
        </asp:TemplateField>
        <asp:TemplateField HeaderText="Servicio">
            <ItemTemplate>
                <asp:Label ID="serv" runat="server" Text='<%# Eval("servicio") %>'></asp:Label>
            </ItemTemplate>
        </asp:TemplateField>
    </Columns>
</asp:GridView>

Answer 1

在 RowDataBound 后面使用代码

protected void CerrTick_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        TableCellCollection cell = e.Row.Cells;
        cell[0].Attributes.Add("data-th", "Movie Title");
        cell[1].Attributes.Add("data-th", "Genre");
        cell[2].Attributes.Add("data-th", "Year");
        cell[3].Attributes.Add("data-th", "Gross");
    } 
}