# Trigger animation in ScrollViewer

**URL:** <https://forums.fusetools.com/t/trigger-animation-in-scrollviewer/717>\
**Category:** How-to Discussions\
**Created:** [June 30, 2015, 4:00pm UTC](https://forums.fusetools.com/t/trigger-animation-in-scrollviewer/717 "2015-06-30T16:00:11Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Cristian\_Karmy](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/cristian_karmy/32/480_2.png) [@Cristian\_Karmy](https://forums.fusetools.com/u/Cristian_Karmy)\
**Post date:** [June 30, 2015, 4:00pm UTC](https://forums.fusetools.com/t/trigger-animation-in-scrollviewer/717/1 "2015-06-30T16:00:11Z")

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Hi, How can I trigger an animation when I scroll in a ScrollViewer and when a element is on screen fade in with a animation?

But only a fade in animation, when the element is out of the view area dont fade out.

Thanks!

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**Author:** ![Kristian\_Hasselknipp](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/kristian_hasselknipp/32/549_2.png) [@Kristian\_Hasselknipp](https://forums.fusetools.com/u/Kristian_Hasselknipp)\
**Post date:** [July 1, 2015, 1:52pm UTC](https://forums.fusetools.com/t/trigger-animation-in-scrollviewer/717/2 "2015-07-01T13:52:00Z")

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Sorry, but we do not currently have a Trigger which behaves this way. We will log this as a feature request and see if we can add it at some point in the future 🙂

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**Author:** ![Espen\_Bjarno](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/espen_bjarno/32/202_2.png) [@Espen\_Bjarno](https://forums.fusetools.com/u/Espen_Bjarno)\
**Post date:** [May 10, 2016, 5:32pm UTC](https://forums.fusetools.com/t/trigger-animation-in-scrollviewer/717/3 "2016-05-10T17:32:00Z")

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Looking for the same feature. 🙂

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**Author:** ![skezo](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/skezo/32/34_2.png) [@skezo](https://forums.fusetools.com/u/skezo)\
**Post date:** [May 11, 2016, 8:57am UTC](https://forums.fusetools.com/t/trigger-animation-in-scrollviewer/717/4 "2016-05-11T08:57:00Z")

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@Espen Bjarnø

Not sure but this might be of some use: [https://github.com/bolav/fuse-whilevisibleinscrollview](https://github.com/bolav/fuse-whilevisibleinscrollview)