Gridview with fixed Header

Gridview with Fixed Header

<asp:Panel ID="Panel1" runat="server" Height="500px" Width="100%" ScrollBars="Vertical">

            <table border="1" width="100%" height="100%" cellpadding="0" cellspacing="5">
                <tr>
                    <td>
                        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="true">
                            <HeaderStyle CssClass=" Gridviewheader" Height="25px" Width="100%" />
                        </asp:GridView>
                    </td>
                </tr>
            </table>
        </asp:Panel>

 

Add this stylesheet

<style type="text/css">

        .Gridviewheader
        {
            font-weight: bold;
            position: absolute;
            background-color: White;
        }

    </style>