BTabs lazy - do not un-mount on deactivate (actual lazy)

Is your feature request related to a problem? Please describe…

While using tabs together with lazy, a tab will be mounted once activated, and un-mounted once deactivted.

However I want a tab to be mounted once activated, and stay that way (only be unmounted once parent is also unmounted, as usual).

Describe the solution you’d like

add another property such as lazy-once

Describe alternatives you’ve considered

Creating my own wrapper around tab with my own implementation of lazy, passing all other attributes and events to vue-bootstrap’s tab component.

Additional context

[matanshukry]

It’s not that different from my component, only you’re using @click to detect once it’s seen (and also creating the title your self rather than using the property, although I’m not really sure why). While it’s shorter it still has the same “flaw” of my component - it’s in my project.

I’m aware I can “bypass” this feature request and do it on my one with a wrapper, but I believe it’s a useful feature.

Personally I’m not even sure why one would want the current lazy behavior - what is a use of a lazy that keeps deactivating/re-mounting? …

[SlyDave]

Totally in need of this feature right now! - thanks for the workaround even though they’re annoying more complex for my use case - which is where these tabs are dynamically being included in via a b-table’s v-slot:row_details where the table(s) itself is created by a v-for loop - thus the number of b-tables and b-tabs is unknown, so binding becomes a bit of a challenge…

Being able to lazy-load-once would be awesome.

For that matter, it’d be awesome if that could also be done for b-table v-slot:row-details too…