- Data-Centric Applications with Vaadin 8
- Alejandro Duarte
- 68字
- 2021-08-27 18:40:17
Implementing a concrete application's main screen
This section explains how to implement and use a basic tab-based layout using the ApplicationLayout interface developed in the previous section. The layout includes a header on the top and a lateral menu on the left. When users click an option on the main menu a new component is added inside a new tab. The following is a screenshot of this layout:
![](https://epubservercos.yuewen.com/458474/19470394001568806/epubprivate/OEBPS/Images/e1c3e7cb-52b4-472c-aaa4-66a94bcae509.png?sign=1739324593-fzB84EBrBnkqBNqG0vAUQqaqI50O60V5-0-7e4758cc8e0eab78d40cf1e965e2f344)