How to change your navigation style on scroll

This video explores using the Intersection Observer API to watch for an element leaving the page and then changing the style of a fixed navigation bar.

GitHub repo: https://github.com/kevin-powell/navba...
(includes start and finished versions)

I set up some custom properties ahead of time to make the change really super simple, and then with the use of a little JavaScript to set up our observer, we can add (or remove) a class from our navigation when it reaches the right point on the screen.

#JavaScript #IntersectionObserver #CSS

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