Laying out Your ZK Components
From Documentation
This article is out of date, please refer to http://books.zkoss.org/zkessentials-book/master/ for more up to date information.
In the last section, we learned about the foundations of the ZK framework: components and events. Now we're ready to embark our effort in creating a shopping cart application using ZK. We begin by learning how to lay out the look of a ZK application.