Scrolltrigger issue

[Jloafs]

Hi guys

 

I'm trying to run a simple opacity animation on each element with the class .recipe-link using scrolltrigger but something isn't working. If anyone could point me in the right direction I'd be really grateful. Apologies if this is me missing something totally obvious - I'm a js novice.

 

Many thanks.

See the Pen WNJrrdg?editors=0010 by jloafs-DM (@jloafs-DM) on CodePen

[GreenSock]

The target of your tweens didn't exist. You were trying to querySelectorAll(".recipe-link") INSIDE each ".recipe-link" element. 

 

I assume you wanted something more like this?: 

See the Pen oNdbYNw?editors=0010 by GreenSock (@GreenSock) on CodePen

[Jloafs]

Thanks, yes that's right. How do I revert back to the original state after the end of the trigger? Ideally I want to change the opacity only while the a tag is in the center of the screen.

[GreenSock]

There are many ways to do that, but the simplest is probably to just add a yoyo repeat to the tween and set its end to be "center top": 

See the Pen qBYbqNj?editors=0010 by GreenSock (@GreenSock) on CodePen

[Jloafs]

That's perfect, thanks heaps.