Animation + Scrolling

Question

I want to connect my (CSS) animation with the scrolling of the user (only) with Js.
Without jQuery
Thx 😜

Answer 1

some pages i gathered:
http://markrabey.com/2014/04/27/javascript-scrolling-animation/
https://pawelgrzybek.com/page-scroll-in-vanilla-javascript/
https://www.sitepoint.com/smooth-scrolling-vanilla-javascript/
https://terwanerik.github.io/ScrollTrigger/
https://codepen.io/PiotrBerebecki/pen/yaWQwZ
http://heydesigner.com/simple-vanilla-js-script-animate-scrolling-anchor-links/
happy reading ^__^

Answer 2

@Burey thanks for the links!!
time to dig in!!..

Answer 3

@Burey great !