给GridView 的删除按钮 加 客户端 确定

<asp:GridView ID="GridView1" runat="server" DataKeyNames="id" DataSourceID="SqlDataSource1">

<Columns>

   ...

   <asp:TemplateField ShowHeader="False">

     <ItemTemplate>

       <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Delete"

                    OnClientClick='return confirm("Are you sure you want to delete this entry?");'

                    Text="Delete" />

     </ItemTemplate>

   </asp:TemplateField>

</Columns>

</asp:GridView>