Clear cache when changing between tabs



I’m working with Ionic 2, and I want to clear cache when I change a tab. Now, if I do something in one tab and change something, when I change the tab and then comeback, the tab will be in the same place. I want that the tabs show like it was the first time it was open!

I search a lot in the forum and in google but I couldn’t find any solution. Can anyone help me?

Thanks in advance,
João Soares