添加CSS链接: <link href="./DataGrid/Grid.css" type="text/css" rel="stylesheet" />页面代码如下: <asp:DataGrid ID="MyDataGrid" runat="server" AutoGenerateColumns="False" CssClass="Grid" HeaderStyle-CssClass="GridHeader" Width="100%" OnItemDataBound="MyDataGrid_ItemDataBound" > <SelectedItemStyle /> <ItemStyle CssClass="ItemStyle" /> <HeaderStyle CssClass="GridHeader" Height="20px" HorizontalAlign="Center" VerticalAlign="Middle" /> <AlternatingItemStyle BorderColor="" BackColor="#fcfcfc"></AlternatingItemStyle> <Columns > <asp:BoundColumn DataField="" ItemStyle-Width="25" HeaderText="" > <ItemStyle CssClass="FirstCell" Height="20px" /> </asp:BoundColumn> <asp:BoundColumn DataField="UserID" HeaderText="设备编号" > <ItemStyle CssClass="ItemStyle" Height="20px" /> </asp:BoundColumn> <asp:BoundColumn DataField="UserID" HeaderText="设备编号" > <ItemStyle CssClass="ItemStyle" Height="20px" /> </asp:BoundColumn> <asp:BoundColumn DataField="UserID" HeaderText="设备编号" > <ItemStyle CssClass="ItemStyle" Height="20px" /> </asp:BoundColumn> </Columns> <EditItemStyle CssClass="SelectedRow td.DataCell " /> <AlternatingItemStyle CssClass="AlternatingRow" /> </asp:DataGrid> 后台代码: protected void MyDataGrid_ItemDataBound(object sender, DataGridItemEventArgs e) } 样式表: .Grid 代码下载 预览如下: 相关文章: