GridView自定义模版中用的 LinkButton

1.触发一个后台的方法

   前台

   <asp:TemplateField>
         <ItemTemplate>
             <asp:LinkButton ID="lb_Edit" runat="server" Text="修改" OnClick="GetIndex" />                     
         </ItemTemplate>
  </asp:TemplateField>

 后台

protected void GetIndex(object sender, EventArgs e)
    {
        LinkButton lbtn = (LinkButton)sender;
        nIndex = ((GridViewRow)lbtn.NamingContainer).RowIndex;
        ClientScript.RegisterStartupScript(ClientScript.GetType(), "myscript", "<script type='text/javascript'>showEditFloat();</script> ");//执行前台的js函数
    }

2.前台的LinkButton也可以触发GridView事件

   <asp:TemplateField>
         <ItemTemplate>
             <asp:LinkButton ID="lb_delete" runat="server" Text="删除" CommandName="Delete" />                    
         </ItemTemplate>
  </asp:TemplateField>

3、服务器控件触发JS函数

 <asp:LinkButton ID="LinkButton1" ForeColor="Green"  runat="server" OnClientClick="addItem();return false;">xxxx</asp:LinkButton>