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Hi Everyone, Need some help regarding pinned item not being taking full height in portrait mode, though it works fine landscape mode, and also if we switch from landscape to portrait it will work fine, when directly loading to portrait mode it breaks. This works fine on desktop tablet too, just issue with mobile portrait mode. I have tried using config like pinSpacing, pinType, invalidateOnRefersh Could anyone please point out I could be doing wrong here? or what can I try? Thanks in advance export const subTitleImmersiveAnimation = ( backgroundRef: AnimationElementRef, firstFoldRef: AnimationElementRef, secondFoldContent: AnimationElementRef, ): (() => void) | void => { if (!backgroundRef || !firstFoldRef || !secondFoldContent) return // Create a timeline for synchronized scroll animations const tl = gsap.timeline({ scrollTrigger: { trigger: secondFoldContent, start: 'top bottom', end: 'top center', scrub: true, pin: backgroundRef, }, }) // Animate firstFoldRef out of view (upwards) tl.fromTo(firstFoldRef, { yPercent: 0, opacity: 1 }, { yPercent: -100, opacity: 0, ease: 'none' }, 0) // Animate secondFoldContent from below to center tl.fromTo(secondFoldContent, { yPercent: 100, opacity: 0 }, { yPercent: 50, opacity: 1, ease: 'none' }, 0) return () => { tl.scrollTrigger?.kill() } }

Hi GSAP fam, I'm finalizing a project with an animation in the masthead that has some text slide in, then animate in with stagger. Everything is working great on the major browsers on desktop and even on an old android phone I have laying around. BUT, on iPhone, both with chrome and safari, i'm getting this strange jump in y position when the text is about to move. Would anyone have suggestions on how to fix this? thanks in advance Link to the webflow: https://preview.webflow.com/preview/metierlabs?utm_medium=preview_link&utm_source=designer&utm_content=metierlabs&preview=356b33229e283954363ce60817727eb0&locale=en&workflow=preview Link to a code pen that has the GSAP code: https://codepen.io/Grant-Boufford/pen/LEVPrjK ScreenRecording_05-23-2025 14-09-12_1 (1).mp4

Hi! This is the first time I have ever made a request, and it is as follows: on my website https://margheritagregoriferri.it I am implementing animations with gsap and lenis which work perfectly from desktop, but from mobile (looking at the device) they are slow and jerky. I don't understand how this is possible, can anyone help me out? I enclose the code of one of the component that has the problem. Thanks a lot HomeIntro.scss HomeIntro.client.ts HomeIntro.astro

Hallo GSAP Community, this is more a meta / best practice question about ScrollTrigger use. I have created a camera movement animation in Blender, which shows a zoom out from a house to high up in the air above the city. Like if you zoom out in google maps I rendered out all the frame images and I use GSAP to swap out the frames and trigger some text boxes to show some content above the animation. I would say a typical apple like animation about a product. Now of course I have the challenge to generate content for mobile portrait screens, desktops 16:9 and I use for my self a 21:9 Ultrawide. What are best practices for using this "Scrollytelling"? Do I skip this on mobile, like apple does because of performance and usability or would you say render out multiple resolutions of the animation and swap by size of the screen. It is my first time doing this kind of animation so I'm looking forward to here from you. thanks in advance WuGGu

Hello Everyone My Gsap working correctly with scroll trigger on desktop however not working correctly on mobile As you can see in video, on mobile scroll trigger not work well and I think the issue have relationship with start and end Any idea to fix it ? I attached demo link Desktop : https://streamable.com/bg7m8s Mobile : https://streamable.com/jvksfn My Code Snippet export const fadeInUp = ( element: HTMLElement, isScroll: boolean, delay?: number ) => { const fromOptions = { opacity: 0, y: 50, }; const toOptions = { opacity: 1, y: 0, delay: delay, duration: 1, }; if (isScroll) { const scrollToOptions = { ...toOptions, scrollTrigger: { trigger: element, toggleActions: "play none none reverse", start: "top 60%", // Adjust the start value for mobile end: "top center", markers : true }, }; return gsap.fromTo(element, fromOptions, scrollToOptions); } return gsap.fromTo(element, fromOptions, toOptions); }; Thank you

A website I am working on here: https:clients.tbmedia.ca/nal - is working fine on desktop, but have had some issue on mobile. ScrollSmoother.create({ wrapper: "#page", content: "#content", smooth: 1, normalizeScroll: true, effects: true }); ^ This is the code for mobile I have an if statement that adds normalizeScroll because if I don't the ScrollTrigger horizontal animation seems to be very jittery on horizontal scroll. document.addEventListener("DOMContentLoaded", function () { if ($('section').hasClass("community-pin-scroll")) { const svgElement = document.querySelector(".community-svg"); svgElement.style.width = "100%"; // Ensure consistent width svgElement.style.height = "auto"; // Ensure consistent height const races = document.querySelector(".horizontal-scroll-container"); function getScrollAmount() { return -(races.scrollWidth - window.innerWidth); } let tween = gsap.to(races, { x: getScrollAmount, duration: 3, ease: "none", }); ScrollTrigger.create({ trigger: "#community", start: "top top", end: () => `+=${races.scrollWidth - window.innerWidth}`, pin: true, animation: tween, scrub: 1, normalizeScroll: true, // horizontal: true, invalidateOnRefresh: true, pinSpacing: true, }); // ScrollTrigger.refresh(); window.addEventListener('resize', () => { ScrollTrigger.refresh(); }); } }); It feels as if the page jumps and sticks, this only seems to be an issue on mobile (not as bad on mobile chrome than safari) is there anything that jumps out immediately with my JS? If I remove ScrollSmoother completely on mobile the page scrolls fine but then I get a white flashing and empty space on my scrolltrigger horizontal animation.

Hello GSAP community! ? I'm using the vanilla-lazyload library to lazy load images. I need to use lazy loading because I'm working on a project page and there are a lot of photos/videos that weigh a lot. The whole problem lies in the ScrollTrigger position after the images, which are loaded lazily. The fact is that initially these images do not have a height and because of this ScrollTrigger fires earlier than necessary (which is correct). To solve this problem I used the method when loading each image ScrollTrigger.refresh() This method allows ScrollTrigger to work when needed, but on phones (I tested on iPhone 14 Pro in Safari and Google Chrome) when scrolling, the scroll stops at the moment this method is executed. How to fix the problem of stopping when scrolling quickly on mobile devices? I tried to solve this using the method ScrollTrigger.normalizeScroll(true) But this method removes smooth scrolling on mobile devices, which also doesn’t look very good. I also use the lenis-scroll library, but if I turn it off the problem remains. I am attaching my codepen so you can understand the reason: https://codepen.io/ProjectDCL/pen/QWRVYYz (Be sure to watch it on your phone to understand why). I hope there is a very easy solution to my issue. But I've already spent several evenings trying to find something worthwhile. I will be very grateful for your help and believe in the magic of GSAP ?

Hi guys, I'm new to GSAP and i started using it with my PIXI slot machine project for my uni. I have problems with performance on mobile devices but on desktop everything is fine. When i open my application on mobile device, FPS is usually 60, but as soon as i start spinning the slot reels, frame rate drops drastically to almost 27 FPS and animation is quite buggy until it reaches the last slot machine reel then the animation looks normal as it should. All sprites are between 50kb and 150kb, loaded in cache with pixi, and in general it does not use a lot of memory, its pretty lightweight. I set in my pixi app antialias to false. I registered PixiPlugin and rest in example: gsap.registerPlugin(PixiPlugin) import gsap from "gsap"; PixiPlugin.registerPIXI(app) app.ticker.stop(); gsap.ticker.add((delta) => { app.ticker.update(); stats.end(); }); i am using tweens gsap.to(); for my animations. I know that in pixijs when you want to ensure that object is moving at the same speed on low FPS you are updating its position using the delta time in pixi ticker functions, but i dont know how it works in GSAP. This is the example code of spinning animation. gsap.to(reel, { id: "bounce-start", duration: 0.2, ease: "none", pixi: { y: bounceStartTo, }, onComplete: () => { // x is time that waits for the first reel to stop const x = 0.5; // y is actually the speed of the next reel stop iteration const y = 0.75; let duration = x * (this.reelIndex + 1) * y gsap.to(reel, { id: "spin" + this.reelIndex, duration: duration, // y: fin, pixi: { y: fin }, repeat: -1, ease: "linear", onComplete: () => { gsap.fromTo(reel, { y: bounceEndTo }, { id: "bounce-end", duration: 0.2, pixi: { y: fin }, ease: "linear", onComplete: () => { onCompleteFn() } }, ) } }); } } ) Guys i dont know how to solve this, please helpp:((

Hey guys. Looking for someone that may know the issue and have solution. When i enable normalizeScroll on mobile devices, it works great, it s super smooth. But...I can not scroll through the link areas. Every single time i try to swipe over <a></a>, instead of scrolling down it opens a new page. Does anyone had this issue? Is there something i miss? There is no demo but i have a video demonstration: https://www.awesomescreenshot.com/video/28281967?key=f01513448a52f29b1d4064a809658e05 Thank you in advance.

Hello community. I'm trying to implement an animation that has been talked about here more than once from the site https://lenis.darkroom.engineering where Enter Lenis is approaching us in the screen. I implemented the same "backing" and it worked fine until I started testing it in Safari browser and on mobile devices The issue is that as I get closer, the edges of my shape (SVG) start to blur and I can see the outlines are not clear. I tried to implement my shape as a normal text, but I faced the same problem, my outlines during the animation process become not clearly visible. I also tried to add will-change property, but with this property my edges become blurred even in Google Chrome browser where everything was fine before. What could be the problem? Thanks! Demo: https://codesandbox.io/p/sandbox/scale-problem-tx8s3m?file=%2Fsrc%2FApp.tsx%3A32,11 Lenis Website: https://lenis.darkroom.engineering

Hello, I am pretty new to GSAP. I been working on a slider like provided in the demo. The slider works fine on computer or laptop, however, when I tried on phone the slider is all weird. It is showing the wrong text by a selected box. I am sadly not sure why this is the case. I have read something about using Draggable3, but I don't know how to use this by CDN. Can someone help me out? Thanks in advance

Hello! I have a strange behavior in mobile scrolling. On desktop the website is ideal for me. The problem occurs on Android devices. I have tested this with Google Pixel 6 and on one noname Android tablet. Both devices don't have any performance problem with another websites or something else. From time to time, the page hangs and I can't scroll at all. Then I noticed that I can't scroll with one finger, but I can with two! Another thing I've noticed is that I can't refresh the page by dragging it down. Maybe someone is familiar with this misbehavior? Sometimes scrolling is possible, but then the animations no longer work. They start to run and then they break at one or another point. There is just empty space where they should have appeared otherwise. I have removed all errors shown by W3 Validator in the html. I have tried to exclude various scripts or parts of my code to find the error. At the end i have removed all my other scripts, I have removed jQuery. Only GSAP scripts remained (and bootstrap). The problem is also, I can only test this badly - if I simulate the page as mobile in Chrome Developer Tools, there is no misbehavior and no error messages. You can view the pages here: /// I have now removed the links /// Perhaps someone will recognize the problem immediately, because it has already been seen? I can of course proceed as usual, with a minimal demo, but as mentioned it is complicated to test - i can't reproduce the problem on the desktop in the Chrome Developer Tools, only mobile devices. Thank you very much in advance!

In 3.12.2 there was a change made to the way ScrollTrigger calculates the viewport height: While it's great trying to remove some of the "jumps" in mobile with the show/hide behavior of the address bar, this was a breaking change for me since the new method makes it almost impossible to fire triggers properly based on the bottom of the visible viewport or to pin items that are set to take up the full viewport space by using JS hacks like the one described here https://css-tricks.com/the-trick-to-viewport-units-on-mobile/ I don't have a perfect solution, since mobile browser height is an absolute mess, but I still need a way to pin and trigger elements based on the perceived viewport, including the address bar, not the actual one that is the height of the browser window. While I know that 100vh is technically correct, the users just see that pins are getting cut off at the bottom or not firing. Would it be possible to add a new option to select the way that mobile browser height is calculated? Right now I'm frozen at v3.12.1 since I have several designs that call for perceived viewport height pins on mobile.

Hello, I'm new to GSAP and web development. I'm trying to learn GSAP, and I'm facing an issue where animations load when I scroll using my computer mouse, but on my touchscreen phone, it's just blank.Sorry if my code is messy or not optimized. I initially thought it was a phone issue, but after testing in developer tools, I found that when I drag the screen as we do on touch devices, the animations don't work. However, everything works perfectly when I use a mouse to scroll. Any insights on how to make animations work on touch devices?

Hello! I have searched extensively and for a very long time, but unfortunately have not found a similar problem or solution. Unfortunately I cannot present a "normal" minimal demo, but I have created two codepens to illustrate the problem. I apply smoothscrolling between two div's: wrapper and web. #wrapper, #web{ width: 100% !important; overflow: hidden; } This is the js-code ScrollSmoother.create({ wrapper: '#wrapper', content: '#web', smooth: 1.5, effects: true }); In HTML I sometimes use data-speed="0.7" If you would please access this pen https://codepen.io/design4u-koeln/pen/wvYrGxd full: https://codepen.io/design4u-koeln/full/wvYrGxd with a mobile device (android / chrome in my case) and scroll up and down a bit, the browser hangs! If I forbid smoothscrolling for mobile, this does not happen. https://codepen.io/design4u-koeln/pen/xxyXOaO full: https://codepen.io/design4u-koeln/full/wvYrGxd let mm = gsap.matchMedia(); mm.add("(min-width: 576px)", () => { ScrollSmoother.create({ wrapper: '#wrapper', content: '#web', smooth: 1.5, effects: true }); }) Maybe someone recognises the " known pattern", why this is happening? Thank you very much!

I am trying to use the scrollTrigger plugin while implementing the fix for the safari scroll issue you flag in this article here. When I apply the CSS from this it breaks the pages native scroll and therefore the scrolltrigger doesn't fire. What can I do to resolve this In the section: Stop iOS Safari from resizing the window on scroll body, html { height: 100vh; width: 100vw; overscroll-behavior: none; overflow: hidden !important; } #viewport { position: fixed; overflow-x: hidden; overflow-y: scroll; height: 100vh; width: 100vw; -webkit-overscroll-behavior: none; overscroll-behavior: none; -webkit-overflow-scrolling: touch; } https://greensock.com/docs/v3/HelperFunctions#scrollResize My simple scrollTrigger on the element is just this but it breaks cause the above CSS ScrollTrigger.create({ trigger: '#test', start: 'top top', // endTrigger: '#otherID', end: 'bottom 50%+=100px', onToggle: (self) => console.log('toggled, isActive:', self.isActive), onUpdate: (self) => { console.log( 'progress:', self.progress.toFixed(3), 'direction:', self.direction, 'velocity', self.getVelocity() ); } });

Hi boys, I'm using Gsap for almost a year and I love it. i finished a new website, with my first draggable slider. The problem with the slider (is a fullscreen one), is that I can't scroll down in mobile. You can try to scroll simulating a phone with the "Togle device toolbar" from Chrome dev tools. Of course is possible with the mouse, but not dragging. Any idea? Thanks a lot!! https://dominiotemporal.com.ar/perifa/ My slider config (taken from an answer in this forum) var slideDelay = 6; var slideDuration = .3; var slides = document.querySelectorAll(".slide"); var prevButton = document.querySelector("#home-slider-next"); var nextButton = document.querySelector("#home-slider-prev"); let slideButtonContainer = document.querySelector(".home-slider-nav"); var numSlides = slides.length; for (var i = 0; i < numSlides; i++) { gsap.set(slides[i], { xPercent: i * 100 }); } var timer = gsap.delayedCall(slideDelay, autoPlay); var animation = gsap.to(slides, { duration: 1, xPercent: "+=" + (numSlides * 100), ease: "none", paused: true, repeat: -1, modifiers: { xPercent: gsap.utils.wrap(-100, (numSlides - 1) * 100) } }); var proxy = document.createElement("div"); gsap.set(proxy, { x: 0 }); var slideAnimation = gsap.to({}, {duration: 0.1}); var slideWidth = 0; var wrapWidth = 0; resize(); var draggable = new Draggable(proxy, { trigger: ".slides-container", throwProps: true, onPress: updateDraggable, onDrag: updateProgress, onThrowUpdate: updateProgress, snap: { x: gsap.utils.snap(slideWidth) } }); window.addEventListener("resize", resize); prevButton.addEventListener("click", function() { animateSlides(1); }); nextButton.addEventListener("click", function() { animateSlides(-1); }); function updateDraggable() { timer.restart(true); slideAnimation.kill(); this.update(); } function animateSlides(direction) { timer.restart(true); slideAnimation.kill(); var x = snapX(gsap.getProperty(proxy, "x") + direction * slideWidth); slideAnimation = gsap.to(proxy, { duration: slideDuration, x: x, onUpdate: updateProgress }); } function autoPlay() { if (draggable.isPressed || draggable.isDragging || draggable.isThrowing) { timer.restart(true); } else { animateSlides(-1); } } function updateProgress() { animation.progress(gsap.utils.wrap(0, 1, gsap.getProperty(proxy, "x") / wrapWidth)); } function resize() { var norm = (gsap.getProperty(proxy, "x") / wrapWidth) || 0; slideWidth = slides[0].offsetWidth; wrapWidth = slideWidth * numSlides; gsap.set(proxy, { x: norm * wrapWidth }); animateSlides(0); slideAnimation.progress(1); } function snapX(x) { return Math.round(x / slideWidth) * slideWidth; }

Hi I just started to use GSAP. I am facing some issues with implementation and hope this forum can help out. I am trying to create a component that compares multiple products with different colors. These are the 2 separate variations. But when I try to implement this, I am facing some weird issues. 1. For different widths/heights, the animation starts somewhere in between and doesn't complete. 2. If I have a component above and below this one, the animation keeps going but the below component scrolls along with it. 3. The component doesn't take full height of the viewport. 4. If I try to add a separate tag for background, the background scrolls with the animation If someone might be helpful that would be great. Thank you in advance.

Hi, it's me again, I've achieved what I wanted both on desktop and mobile but on the latter I have this new problem of the addresbar messing things up. Let me explain, on mobile I have positioned this "isthmo" logo right above the bottom of the page, if I swipe up it goes on top, if I swipe down it goes back to the starting point. The address bar keeps getting in the way, I don't think u can see the problem on the codepen due to its structure so I'll attach some screenshots from the real website. I tried: ScrollTrigger.normalizeScroll(true); but it wasn't working well, plus disabled the page refreshing swiping down Should I try: ScrollTrigger.config({ ignoreMobileResize: true}) Thanks for your patience

Hello there, i have a homepage https://staging8.texpack.it/ that has some animations, one kind is a group of which on under 1200px screens makes "fade in moving up some" containers, above 1200px them "come in" from left or right according to a class. These animations run only one time on Chrome mobile, if i come back or refresh the home, only the animations outside the ScrollTrigger.matchMedia({ .. }) work properly. Thank you in advance for your help! Here is the js that manages the responsive functions: ScrollTrigger.saveStyles('.matchMedia'); ScrollTrigger.refresh(); ScrollTrigger.matchMedia({ '(max-width: 1199px)': function(){ // WIDGET BOX IN BOX gsap.utils.toArray('.wbib-trigger:not(.no-gsap)').forEach(function(section) { let target = section.querySelectorAll('.from-left, .from-right'); gsap.from(target, { scrollTrigger: { trigger: section, end: '+=45%', scrub: 1.2, }, opacity: 0, y: 100, duration: 1 }); }); }, '(min-width: 1200px)': function() { // MAIN NAVIGATION var origin = ''; $('.menu-item-has-children').mouseenter(function(event) { origin = $(this).children('a').html(); $(this).addClass('active').find('.sub-menu').addClass('active'); }); $('.menu-item-has-children').mouseleave(function(event) { $(this).removeClass('active').find('.sub-menu').removeClass('active'); }); $('.sub-menu').mouseenter(function(event) { $(this).parents('li').addClass('active'); }); $('.sub-menu').mouseleave(function(event) { if (event.relatedTarget.innerHTML != origin) { $(this).removeClass('active').parent('li').removeClass('active'); } }); // WIDGET BOX ON BOX gsap.utils.toArray('.wbib-trigger:not(.no-gsap)').forEach(function(section) { let target = section.querySelectorAll('.from-left'); gsap.from(target, { scrollTrigger: { trigger: section, end: '+=45%', scrub: 1.2, }, opacity: 0, x: -100, duration: 1 }); }); gsap.utils.toArray('.wbib-trigger:not(.no-gsap)').forEach(function(section) { let target = section.querySelectorAll('.from-right'); gsap.from(target, { scrollTrigger: { trigger: section, end: '+=45%', scrub: 1.2, }, opacity: 0, x: 100, duration: 1 }); }); } });

Well... I dont know if it's really draggable the cause, but that's the last thing I added on this page and before it wasn't having any problem actually. At the very end ~ 0:29: you can see the page crashing and reloading. It's actually impossible to replicate the issue on Codepen, as it'd mean replicate the whole page.. I guess it'd be too much useless content to view a single section's problem. Following an old thread with @OSUblake I did added the CSS attribute will-change to some elements that ... well... "will-change" with scrolltrigger (?lol) .. but the issue is still there. How to replicate the issue: 1) Unlock the page: https://www.whynot.media/unlock, then just to to https://www.whynot.media/su-di-noi/ till the GSAP carousel, then scroll somewhere. This is the code on that page, and below you can see the video that shows the problem. /***su di noi***/ function _funzioni_su_di_noi(){ if(body_class.contains("pagina-su-di-noi")){ function img_grid() { let griglia_ipads = document.querySelector('.contenitore-griglia-ipad'); if(griglia_ipads){ gsap.fromTo(griglia_ipads, { scale: 5, transformOrigin:"center", }, { transformOrigin:"center 60%", scale: .3, stagger: .5, scrollTrigger: { trigger: griglia_ipads, start: "top 110%", end: () => innerHeight * 6, scrub: true, } }); gsap.set(".contenuto-ipad:not(.centerBlock)", {autoAlpha: 1}) gsap.to(".contenuto-ipad:not(.centerBlock)", {duration: 0.1, autoAlpha: 1}, 0.001) // Images to make it look better, not related to the effect const size = Math.max(innerWidth, innerHeight); gsap.set('.contenuto-ipad', {backgroundImage: i => `url(//picsum.photos/${size}/${size}?random=${i})`}); const bigImg = new Image; bigImg.addEventListener("load", function () { gsap.to(".centerPiece .contenuto-ipad", {autoAlpha: 1, duration: 0.5}); }); bigImg.src = `//picsum.photos/${size}/${size}?random=50`; } } img_grid(); /*horiz scroll sections4*/ async function horiz_scroll_sections(){ let snapX,slideDelay=4,slideDuration=.3,slides=document.querySelectorAll(".slide"),prevButton=document.querySelector("#prevButton"),nextButton=document.querySelector("#nextButton"),progressWrap=gsap.utils.wrap(0,1),numSlides=slides.length;gsap.set(slides,{backgroundColor:"random([red, blue, limegreen, dodgerblue, orange, goldenrod, lime, black])",xPercent:a=>100*a});let wrap=gsap.utils.wrap(-100,100*(numSlides-1)),animation=gsap.timeline({repeat:-1});animation.to(slides,{xPercent:"-="+100*numSlides,duration:numSlides,ease:"none",modifiers:{xPercent:wrap}},0),animation.to(".slide span",{rotate:360,ease:"none",stagger:{amount:numSlides-1}},0),animation.pause(),setupDraggable();function setupDraggable(){function a(){f.kill(),this.update()}function b(a){f.kill();let b=snapX(gsap.getProperty(e,"x")+a*-g);f=gsap.to(e,{x:b,duration:slideDuration,onUpdate:c})} function c(){/*console.log(gsap.getProperty(e,"x")/-h,"wrapped",progressWrap(gsap.getProperty(e,"x")/-h)),*/animation.progress(progressWrap(gsap.getProperty(e,"x")/-h))}function d(){let a=gsap.getProperty(e,"x")/h||0;g=slides[0].offsetWidth,h=g*numSlides,snapX=snapDirectional(g),gsap.set(e,{x:a*h}),b(0),f.progress(1)}let e=document.createElement("div"),f=gsap.to({},{}),g=0,h=0;d();let i=new Draggable(e,{type:"x",trigger:".slides-container",inertia:!0,maxDuration:.75,minDuration:.1,minimumMovement:45,onPress:a,onDrag:c,onThrowUpdate:c,allowContextMenu:!0,allowNativeTouchScrolling:!0,snap:{x:a=>snapX(a,0>i.deltaX?-1:1)}});window.addEventListener("resize",d),document.querySelector("#prevButton").addEventListener("click",()=>b(-1)),document.querySelector("#nextButton").addEventListener("click",()=>b(1))}function snapDirectional(a){let b=gsap.utils.snap(a);return(c,d,e=1e-3)=>{let f=b(c);return!d||Math.abs(f-c)<e||0>f-c==0>d?f:b(0>d?c-a:c+a)}}; function dx_sx(){let e=document.querySelector(".hero-caption"),t=document.querySelector(".drag-carousel");e.addEventListener("touchstart",(function(n){let a=n.changedTouches[0].pageX;e.addEventListener("touchend",(function(e){let n=e.changedTouches[0].pageX;a<n?(t.classList.remove("mancino"),t.classList.add("destro")):(t.classList.add("mancino"),t.classList.remove("destro"))}),!1)}),!1)}dx_sx(); } horiz_scroll_sections(); }//su di noi } _funzioni_su_di_noi(); What can I do? Thanks

Helo, i want to disable smooth scroll in mobile browser, because scroll usability is seriously reduced, locomotiv scroll can do this by default. but it doesn't suit me because I use gsap library. I wonder if a scroll without animation is possible for mobile browsers?

You can check my website Here . Why this is happened ?

Hi guys, I'm having a problem with a Draggable plugin, or maybe it is my code error. Anyhow, the dragging animation works perfectly on desktop/laptop devices, but when you test it on the mobile device and try to move around fast by diagonal up and down, you can notice that some images are laggy. I tried everything I knew it might help, but it always gets me on mobile devices. Surely, someone of you guys maybe had some similar problem, or can give me the direction on how I can optimize this animation. Thanks in advance!

I have a line of code like this gsap.to(this.$el, 0.5, { x: -bgOffset.x, y: -bgOffset.y, ease: Power2.easeOut }); In Chrome (Desktop and Mobile) GSAP does this style="transform-origin: 50% 50%; transform: translate(-50%, -50%) translate(18px, 3px);" But Firefox mobile does this style="transform-origin: 50% 50% 0px; transform: translate3d(0px, 0.9928px, 0px);" Is there any way to force a consistency with the way this is handled?