Aditya Sutar

Thank you for resolving the uncertainties. 🙌

I'm trying to create scroll-triggered animations using GSAP's ScrollTrigger plugin in conjunction with SmoothScrollbar. However, despite following the documentation and various examples, I'm unable to get the animations to work as expected. Problem: The animations defined using GSAP's ScrollTrigger plugin are not triggering when scrolling the page with SmoothScrollbar. I've ensured that there are no errors in the console, and I've double-checked the integration of both GSAP and SmoothScrollbar. JavaScript code: import { gsap } from "gsap"; import { ScrollTrigger } from "gsap/ScrollTrigger"; import SmoothScrollbar from "smooth-scrollbar"; gsap.registerPlugin(ScrollTrigger); document.addEventListener("DOMContentLoaded", function () { const container = document.querySelector(".home-page-wrapper"); const scrollbar = SmoothScrollbar.init(container, { damping: 0.016, renderByPixel: true, effects: true, }); // Update ScrollTrigger on SmoothScrollbar scroll event scrollbar.addListener(ScrollTrigger.update); // Set up ScrollTrigger scroller proxy for SmoothScrollbar ScrollTrigger.scrollerProxy(".home-page-wrapper", { scrollTop(value) { if (arguments.length) { scrollbar.scrollTop = value; } return scrollbar.scrollTop; }, // Add other necessary properties }); // Define the animation gsap.from(".project-grids > .item", { opacity: 0, y: -50, duration: 1, scrollTrigger: { trigger: ".project-grids", start: "top 80%", end: "bottom 20%", scrub: true, }, }); }); Pug code: extends _includes/layout block title title Sample block description meta(name="description" content="") block canonical - const canonicalUrl = "" if canonicalUrl link(rel="canonical", href=canonicalUrl) block content .home-page-wrapper .hero-container .bio-text .projects .project-grids .item-1 .item-2 .item-3 link(rel="stylesheet" href="/styles/pages/home-page.module.min.css") script(src="/js/pages/main-page.bundle.js") scss code: @import "../base.scss"; .home-page-wrapper { width: 100%; height: 100%; overflow-y: hidden !important; .hero-container { width: 100%; height: 100vh; background-color: yellow; display: flex; align-items: center; justify-content: center; } .projects { width: 100%; height: 100vh; background-color: black; .project-grids { display: grid; grid-template-columns: repeat(3, 1fr); // Three columns gap: 20px; // Gap between grid items .item { width: 100%; // Full width of the grid container height: 0; // Initial height, will be set by GSAP animation padding-top: 100%; // Maintain aspect ratio (assuming square items) background-color: aqua; // Background color &:nth-child(odd) { background-color: lightblue; // Alternate background color } } } } } base.scss: @import "./reset.scss"; @import "./fonts.scss"; @import "./variables.scss"; html { height: 100%; } body { height:100%; cursor: default; color: $color-graybase; font-family: "Averta Cyrillic Regular", sans-serif; word-spacing: normal; line-height: normal; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow: hidden !important; a { color: inherit; text-decoration: none; } } What I've Tried: Checking for errors in the console. Verifying the integration of GSAP and SmoothScrollbar. Adjusting ScrollTrigger settings and animation properties. Testing the code without SmoothScrollbar (animations work without SmoothScrollbar). Expected Behavior: The animation should trigger when scrolling with SmoothScrollbar, smoothly animating the elements as defined in the GSAP animation. Additional Information: Gulp version: 4.0.2 GSAP version: 3.12.5 SmoothScrollbar version: 8.8.4 Browser: Chrome Version 121.0.6167.140 (Official Build) (64-bit) Operating System: Windows 11

And, I just faced this issue also

Hi @Rodrigo, oh sorry for that. Here is the error screen! I tried the solution you gave above but its not working. I solved this by install "gsap-trial" package and it solve my issue.

This Error I'm getting this error on my website First, I install the gsap using npm then tried using it into my index.js Please me sort this thing