Action when a page become visible

I have a default multi-views Vue app (the template that create the framework7-cli) and I noticed that all the view load and mount their first pages when the app start.

The user navigate through each view using the tab bar.
I have a view that shows a list of items and I want to refresh with the server the list every time the user click on the tab-bar and shows the view. Is there an hook or an event??

Basically I would expected to do this action in the Vue’s mounted method, but the component is mounted when the app starts, and not every time the users show the actual page.