Code:
Javascript/GSAP
<script src="https://cdn.jsdelivr.net/gh/studio-freight/lenis@0.2.28/bundled/lenis.js"></script>
<script>
const lenis = new Lenis({
duration: 1.2,
easing: (t) => Math.min(1, 1.001 - Math.pow(2, -10 * t)), // https://www.desmos.com/calculator/brs54l4xou
direction: 'vertical', // vertical, horizontal
gestureDirection: 'vertical', // vertical, horizontal, both
smooth: true,
mouseMultiplier: 1,
smoothTouch: false,
touchMultiplier: 2,
infinite: false,
})
//get scroll value
lenis.on('scroll', ({ scroll, limit, velocity, direction, progress }) => {
console.log({ scroll, limit, velocity, direction, progress })
})
function raf(time) {
lenis.raf(time)
requestAnimationFrame(raf)
}
requestAnimationFrame(raf)
</script>
CSS
/* add this to your custom CSS in the site settings */
html {
scroll-behavior: auto !important;
}
html.lenis {
height: auto;
}
.lenis.lenis-smooth {
scroll-behavior: auto;
}
.lenis.lenis-smooth [data-lenis-prevent] {
overscroll-behavior: contain;
}
.lenis.lenis-stopped {
overflow: hidden;
}