How to add a class on scroll using VueJs?

Question

Vue.js

It is necessary to add a class to the element when scrolling. How to implement this with VueJs?

Answer 1

Good afternoon.
https://jsfiddle.net/olegcvetkov76/hjvh2n76/

Answer 2

In the created method, add an eventListener to the scroll, in which to add a class, VueJS, what does it have to do with it?

Answer 3

I’ll also add: if you need to catch scrolling on some internal vue element, then there are @scroll and wheel events (for the mouse wheel).