<%@ Page Language="C#" %>
<%@ Register TagPrefix="PRACTICAL" Src="~/MyUserCtrl.ascx"
TagName="UserCtrl" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<body>
<PRACTICAL:UserCtrl runat="server" Color="red" Text="hello red"/>
<PRACTICAL:UserCtrl runat="server" Color="green" Text="hello green"/>
</body>
</html>