“Performance has been of paramount importance for GreenSock, so there is always peace of mind for us, developers.”.You'll need to verify the React-specific stuff since these forums are really supposed to be about GSAP-specific questions. BAD: // GOOD: const agencyReveal = className = "box" />Īgain, I could be wrong about the React stuff. I have almost no experience with React, but from a quick Google search, it looks like you've gotta create your own Array and then add references like this: batch() call.īut that has nothing to do with the fact that it's only handling one box. batch() call as a parameter It belongs AFTER the. Even now, it's incorrect - you literally have it inside your. It wasn't there when I checked (maybe a caching thing?). Thank you for all you guys help! I really appreciate it I apologize for my ignorance I am still struggling with this method, but since one of my page on my app is going to have many boxes, I think it would be more efficient to use batch or even arrays (which I am also clueless about) than individually writing a ref for each box. Would I need to set a trigger on my batch, I have tried that setting the batch ref to the container but that did not work? Is there anywhere else I should add a gsap.to/gasp.form? On the codepen, I have added the Scrolltrigger.refresh() right after my batch calls however, I must be doing something wrong because I made the container height bigger, but none of the other boxes shows up and I do not know if using the same ref is on each div box is working. I really just want a simple y: 100 and fade in box which i was assuming what the onEnter: batch => om(batch.)ĭid. I added a different varible for a different timeline since I do not want the timeline with the batch to have a pin.
The solution should be simple: just add a ScrollTrigger.refresh() right after your. The pin essentially adds extra space and pushes things down, so the start/end positions from your batch() haven't accounted for that.
If I understand your question correctly, this has to do with the fact that timelines must wait 1 tick before doing their initial refresh because if they did it immediately upon creation, they'd be totally empty and there wouldn't be any duration (you haven't populated it with tweens yet), thus when you do your batch() it refreshes BEFORE your timeline-based one which has a pin.
#React codebox how to#
I fully understand I can not just add ScrollTrigger.Batch but I do not know how to do it otherwise. I am not getting the error on the codepen but i do get an error TypeError: element.getBoundingClientRect is not a functionĪnd it is pointing at the scrolltrigger batch. I added some extra content, and if you scroll down you would be able to see the batched section. On my app, It didn't work using the class trigger but using an useRef const worked only on one of the element even tho i set the ref to each element. See the Pen zYrxpmb by GreenSock ( on CodePen I have tried following this gsap tutorial on. I gave it a shot trying to implement it in React through useEffect. I tried using classname but it does not work.Īside from, I discovered the the Scroll Trigger Batch method. I meant avoid using the map function, if i could use the same ref that that would be perfect so I can style each element seperately. Thank you for your help again, and I apologize for the late reply. toArray worked wouldn't you still need to give your elements a specific class? className="something"? You can loop over all the elements inside of each loop and create one ScrollTrigger that will be applied to all elements, but for each element individually.Īre you trying to avoid writing ref="something"?
That's exactly what the array of refs is used for.
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