当前上下文中不存在名称“lb_1”
青哥布林 2013-09-10 05:39:24 前台:
<td colspan="2" align="center" class="td4">
<asp:Label ID="leftunlb1" runat="server"></asp:Label>
<asp:LinkButton ID="lb_1" runat="server">申请会员</asp:LinkButton>
<br />
</td>
后台:
using System;
using System.Web;
using System.Web.Profile;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Linq;
using System.Collections.Generic;
public void test()
{
lb_1.Visible = true;
}
报错
错误 40 当前上下文中不存在名称“lb_1”
这是为什么啊 求指教