Instance Method

onHover(perform:)

Adds an action to perform when the user moves the pointer over or away from the view’s frame.

Declaration

func onHover(perform action: @escaping (Bool) -> Void) -> some View

Parameters

action: The action to perform whenever the pointer enters or exits this view’s frame. If the pointer is in the view’s frame, the action closure passes true as a parameter; otherwise, false.

Return Value

A view that triggers action when the pointer enters and exits this view’s frame.

Discussion

Calling this method defines a region for detecting pointer movement with the size and position of this view.

See Also

Handling View Hover and Focus

func focusable(Bool, onFocusChange: (Bool) -> Void) -> View

Specifies if the view is focusable and, if so, adds an action to perform when the view comes into focus.