抄袭过来的，作为自己收藏！

冻结DataGrid中的列的比较简单的实现方法！

<style type="text/css">
        .fixTitle {}{ POSITION: relative;  TOP: expression(this.offsetParent.scrollTop) }
        .fixCol {}{ POSITION: relative;  Left: expression(this.offsetParent.scrollLeft) }
        </style>

    <DIV style="Z-INDEX: 102; LEFT: 264px; OVERFLOW: auto; WIDTH: 184px; POSITION: relative; TOP: 128px; HEIGHT: 216px"
                ms_positioning="GridLayout">
                <asp:DataGrid id="DataGrid1" style="Z-INDEX: 103" runat="server" BorderColor="#DEBA84" BorderStyle="None"
                    BorderWidth="1px" BackColor="#DEBA84" CellPadding="0" AutoGenerateColumns="False">
                    <SelectedItemStyle Font-Bold="True" ForeColor="White" BackColor="#738A9C"></SelectedItemStyle>
                    <ItemStyle ForeColor="#8C4510" BackColor="#FFF7E7"></ItemStyle>
                    <HeaderStyle Font-Bold="True" ForeColor="White"  BackColor="#A55129"></HeaderStyle>
                    <FooterStyle ForeColor="#8C4510" BackColor="#F7DFB5"></FooterStyle>
                    <Columns>
                        <asp:BoundColumn DataField="IntegerValue" HeaderText="IntegerValue"  HeaderStyle-CssClass ="fixCol" ItemStyle-CssClass="fixCol"></asp:BoundColumn>
                        <asp:BoundColumn DataField="StringValue" HeaderText="StringValue"></asp:BoundColumn>
                        <asp:BoundColumn DataField="CurrencyValue" HeaderText="CurrencyValue"></asp:BoundColumn>
                    </Columns>
                    <PagerStyle HorizontalAlign="Center" ForeColor="#8C4510" Mode="NumericPages"></PagerStyle>
                </asp:DataGrid></DIV>