button in scrollView click bug

[wangzy_88]

I use scrollView like this:
GameObjectA has UIDragScrollView and boxCollider.
GameObjectB under A has UIScrollView and UIPanel.
GameObjectC under B has UIGrid.
Two buttons under C has boxCollider,UIDragScrollView and MyClickFunction.

When buttons scroll to top,can drag but can't click,when scroll below panel's middle,can drag and click.
I change one button's boxCollider center's z to -1,two button can click.

I really don't know why,is positions error?

[wangzy_88]

I find a way to solve this problem,add UIWidget script to GameObjectA,even disable this component,click function will be called.

[ArenMook]

Your UICamera needs to be set to 2D UI, not 3D UI. All colliders inside the scroll view also need to have UIDragScrollView attached.

[wangzy_88]

Thank you very much.EveryThing is right now.