<asp:TemplateField HeaderText="删除用户">
                 <ItemTemplate>
                     <asp:Button ID="btnDelete" runat="server"  Text="删除" OnClientClick="return confirm('确定要删除此用户？')" OnClick="btnDelete_Click" />
                 </ItemTemplate>
                 </asp:TemplateField>

string strID = GridLog.DataKeys[e.RowIndex].Value.ToString();//strID就是该行的ID
        string strSQL = "Delete from table " +
         " WHERE id = " + strID;
        //执行删除
        ClientScript.RegisterStartupScript(GetType(), "Message", "<SCRIPT 


LANGUAGE='javascript'>alert('删除成功!');</script>");
        DataBind();

------解决方案--------------------
http://dotnet.aspx.cc/file/Add-Delete-Update-Edit-Data-With-Paging-in-GridView.aspx

------解决方案--------------------
看我的一篇博客吧，其中的增删改查都有
http://blog.csdn.net/keymo_
其中的“学习笔记（4）”。

------解决方案--------------------
[code=C#][/code]
HTML code
               <asp:TemplateField HeaderText="操作" ItemStyle-CssClass="style1">
                        <ItemTemplate>                          
                            <img src="../JcasImg/Delete.png" alt="" style="width: 15px; height: 15px"/>
                            <asp:LinkButton ID="LinkButton1" runat="server" OnClientClick="return confirm('确定要删除吗？')"
                                CommandName="delete" Font-Overline="false">删除</asp:LinkButton>
                        </ItemTemplate>
                    </asp:TemplateField>

------解决方案--------------------
HTML code

                                <asp:TemplateField ItemStyle-Width="30">
                                    <ItemTemplate>
                                        <asp:LinkButton ID="delete" CommandName="delete"   runat="server" CausesValidation="false" Text="删除" OnClientClick="return confirm('你确认要删除吗？')"  >
                                        </asp:LinkButton>
                                    </ItemTemplate>
                                </asp:TemplateField>