Q: How do you click on a link to make sure you don't turn this page (such as shopping cart)? A: For example, the page does not need to be repeatedly opened for Cart.aspx, such a write link open
Q: How can I use RESPONSE, REQUEST, SESSION in the class? A: System.Web.httpContext.current.response, system.web.httpContext.current.Request, ......
Q: How to use an annotation in the ASPX file? A: <% -
