Hello,

I've found an issue in your demo7 Vue template using the latest 5.2.0-beta1. In short, in AsideSecondary.vue, if I programmatically add classes "active show" to the tab to default showing the correct menu when the site is loaded, and then I click another link, it does not hide the original shown tab. It will show both tabs in the menu.

Previously, it would hide the original tab shown. I've had to write my own event listeners as a work around. But this is not efficient as there's already a listening, but not working correctly.