I thought there is Button.IsHighlighted, but it doesn't exist. I tried EventSystem.current.currentSelectedGameObject (saw on official unity forum), but it doesn't work to. What should I do?

CodePudding user response：

Don't think there is some out-of-the-box property for this, but you can handle this situation using OnPointEnter and OnPointExit methods

CodePudding user response：

Morion was right, there is OnPointerEnter. But i have to add IPointerEnterHandler