How to make a directive that will remove focus from an element after clicking on it?

Question

JavaScript

Hello. Tell me how to make a directive that will remove focus from an element after clicking on it. I managed to do it like this , but it's too cumbersome. Because will need to be applied to multiple elements. Thanks in advance.

Answer 1

I solved the problem myself. Here .

Answer 2

Why is this behavior necessary? To not have a stroke?
So in reset css add something about outline:0