Search the Community

My problem is quite simple, but I can't find any solution despite reading numerous articles. To quickly explain: When I load the home page of my site or any page for the first time my GSAP animations work perfectly. However, when I change pages and then come back to the page before my annimations find themselves completely crashed... Here is an example script in a component that I use <script setup> import { gsap } from "gsap"; import { ScrollTrigger } from "gsap/ScrollTrigger"; let ctx; let timelinePresentation = false; onMounted(()=>{ gsap.registerPlugin(ScrollTrigger) ScrollTrigger.refresh() ctx = gsap.context( () => { if( window.innerWidth >= 786 ) { timelinePresentation = createTimeline_desktop_presentation(); } else { timelinePresentation = createTimeline_mobile_presentation(); } } ) }) onUnmounted( () => { ctx.kill(); } ) function createTimeline_desktop_presentation() { gsap.set('#presentation .rotateOpacity', {rotate: 15, opacity: 0, yPercent: 100, xPercent: 20}); let scrollOnPresentation = gsap.timeline({ scrollTrigger: { trigger: '#presentation', pin: true, start: "top", end: "+=1300", scrub: 1, // markers:true, } }); scrollOnPresentation.to('#presentation .rotateOpacity', { rotate: 0, opacity: 1, yPercent: 0, stagger: 0.2, xPercent: 0, }); return scrollOnPresentation; } function createTimeline_mobile_presentation() { gsap.set('#presentation .rotateOpacity',{rotate : 15,opacity : 0,yPercent:100,xPercent:20}); const elementToScrollAnimate = document.querySelectorAll('#presentation .rotateOpacity'); elementToScrollAnimate.forEach(el => { gsap.to(el, { rotate : 0, opacity : 1, yPercent:0, xPercent:0, duration : 0.25, scrollTrigger : { trigger:el, toggleActions: 'play none none reverse' } }) }) return elementToScrollAnimate; } // ######### // IMG HOVER // ######### const filterImgRef = ref('filter:grayscale(100%);') const onhover = () => { filterImgRef.value = '' } const onleave = () => { filterImgRef.value = 'filter:grayscale(100%);' } </script> Does anyone have a solution? I used several solutions as seen in the code above. It may be messy. I am open to any modification or good practice that I do not apply thank you in advance for your help

Hi everyone! This is my very first time trying using Gsap, so probably what I am trying to achieve is beyond my league, but since I love it, I really wanted to give it a try! I am trying to make a website with a H1 text animation -which works thanks to the tutorial I followed- but I would love to add now a page transition always with TimelineMax (if possible, of course). Basically, by clicking on an image, this image will bring to another html page. After the click, I'd love a full page transition. Now, I already found on this forum something similar, which I tried to replicate... but it's not working, and being such a newbie with Gsap, I don't know exactly why. Is it because the example I took inspiration from shows a transitions between 2 images in the same page -while I'm targeting a new html? I'm adding a very basic CodePen of the similar code I'm using on the actual page. Thanks to anyone in advanced!

Hi everyone, this is more of an ask-for-help and guidance rather than actually coding help, but I came across a very nice website page transition, which include its website logo transitioning between 2 pages. I was wondering if its possible to apply with GSAP? Here's the animation I am referring to: https://cl.ly/rXmT It would be great if someone could forward me to somewhere where I can learn to replicate the aforementioned effect. Thanks!

Hello, I have been looking into getting a smooth scrolling effect using GSAP. After looking into Scroll Magic, I realised that what I want to achieve can be done using just using a GSAP timeline. I found something on Codepen which had a similar look to what I was after. I have tweaked this myself but have come to point where I need a bit of help/advice. Basically, my webpage will consist of one page made up of 3 full width sections, each one being 100vh/% in height (so 3 separate panels). The first panel will contain some information and a background image. The second panel will also contain some content but will have a background video applied instead of an image The third will be the same as the first, only with a different background image being used. What I'm trying to achieve to have the panels transition into one another smoothly as you scroll. A simple opacity swap and scale tweak so that as you scroll down the page, panel 1 fades into panel 2 and then panel 2 fades into panel 3. I am having some difficulty with my timeline I think. Currently the top 2 panels fade into each other quite well but I'm having difficulty adding the 3rd panel into the mix. If anyone can offer any advice/help on this then it'd be much appreciated. My codepen URL is https://codepen.io/anon/pen/ZobLYL

Hello people! I am struggling with this, what i want to do in my website is to click a link, take you to another page and also execute an animation. Basically im working a page with kind of tabs done with GreenSock, so for example, in my index i have two buttons to visit, Apple and Pear. If i click Pear, it will take me to a page that displays me Pear tab instead of Apple. That's it. Forgive my english! Its not my native language. Anyways this is the website im working on http://gamacreativos.com/combarranquilla_wp/recreacion-y-deportes/ (spanish website) for example, i want to click in Hospedaje button, and then load the page in the Hospedaje tab instead of Unidades de Servicio. Thanks!

Hey, I am currently working on a project that requires full page transitions. As an example pages are div elements that are approximately 1024x600 in size and contain content. Pages slide in and out from left to right (emulating the ebook feel). At the moment the page change/transition process goes like this: * Page in view has visibility 'visible' and willChange '' set * set willChange 'transform' on outgoing page *Slide outgoing page out of view * set visibility 'hidden' and willChange '' on outgoing element after animation finished * set visibility 'visible' and willChange 'transform' on incoming element. *Inserted delay (~300ms) - to allow some breathing room for browser paint times and composition(layer creation) *Slide incoming page into view * set willChange '' on incoming page once animation is finished I have put in the delay to give the browser time to paint and promote the div to a composite layer before animating for smooth animations. However the delay required on different devices obviously varies. Is this something lagSmoothing can help with or does any one have any other/better techniques for this type of situation? Jack has already suggested: Don’t alter the will-change property at all. Take the layerization hit at a time that’s less critical. Maybe at startup (not sure how many things you may have to layerize, so you may have to stagger things). You can, for example do TweenLite.set(element, {force3D:true}) and it’ll get layerized right away. That way, when you actually go to animate its transforms, it’s already layerized and ready-to-go. My understanding was that setting will-change:'transform' on the element layerized when it is set, so is there any differences between using that or TweenLite.set(element, {force3D:true}) ? The other thing is deciding when to layerize the pages. Because the pages are quite large doing all the pages ahead of time floods the GPU memory and would probably kill the device so it seems the only option is too layerize pages as they are needed. Since that can take some time depending on the device I am currently inserting the delay during the animation sequence to help but I would much rather a more dynamic approach (no need delaying on devices that dont need too or might need longer). Any input or advice would be appreciated, thanks.

Hi i'm trying to create stagger effects on my app dashboard, but the problem is i follow all the documentation guide lines, but there is no way to create Stagger that trigger different directions. only the given parameters and all object stag to the same pattern, but i need to stagger it from different directions. eg : Use case scenario that i'm trying to archive. 1). Top bar comes in document top position 2). Sidebar comes in right side 3). Body element comes in bottom and so on.. i know i can use Timeline Max for this situation, but i need to create this from stagger Effect for re-usable purpose. and trigger from click event