lenis

直接使用

<link rel="stylesheet" href="https://unpkg.com/lenis@1.3.25/dist/lenis.css">
<script src="https://unpkg.com/lenis@1.3.25/dist/lenis.min.js"></script> 
<script>new Lenis({ autoRaf: true, autoToggle: true, anchors: true, allowNestedScroll: true, naiveDimensions: true, stopInertiaOnNavigate: true })</script>

兼容GSAP

引入资源

<script src="https://cdn.jsdelivr.net/npm/gsap@3/dist/gsap.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/gsap@3/dist/ScrollTrigger.min.js"></script>

// Initialize a new Lenis instance for smooth scrolling
const lenis = new Lenis();

// Synchronize Lenis scrolling with GSAP's ScrollTrigger plugin
lenis.on('scroll', ScrollTrigger.update);

// Add Lenis's requestAnimationFrame (raf) method to GSAP's ticker
// This ensures Lenis's smooth scroll animation updates on each GSAP tick
gsap.ticker.add((time) => {
  lenis.raf(time * 1000); // Convert time from seconds to milliseconds
});

// Disable lag smoothing in GSAP to prevent any delay in scroll animations
gsap.ticker.lagSmoothing(0);