Nine Options for Managing Persistent User State in Your ASP.NET Application
http://msdn.microsoft.com/msdnmag/issues/03/04/ASPNETUserState/default.aspx
>>如果用户在网站的不同页面间跳转,请问最好的办法是什么
many ways, depending on your requirement, like Response.Redirect, Server.Transfer on the server side, or use javascript on the client side