Is there an option to make the bootstrap menu (nav-bar) collapse on small resolutions without jquery at all, but only with styles?

Question

Bootstrap

Or in a Vue project (method) or just a custom JS solution. I don't want to drag jquery into the project.

Answer 1

https://bootstrap-vue.js.org

Answer 2

All in all, a very simple solution.
It's just that you can add the "show" class to the menu with the "collapse" class, remove it with some kind of event and that's it.
And further animation if desired.
Maybe someone will come in handy:
https://jsfiddle.net/_jack/ktf7agop/23/