<%@ Master Language="C#" AutoEventWireup="true" CodeFile="Default.master.cs" Inherits="_Default" %> <%@ Register Src="UC/LeftUc.ascx" TagName="LeftUc" TagPrefix="uc2" %> <%@ Register Src="UC/TopUc.ascx" TagName="TopUc" TagPrefix="uc1" %> 无标题页