# focusable(_:onFocusChange:) Specifies if the view is focusable and, if so, adds an action to perform when the view comes into focus. ``` nonisolated func focusable(_ isFocusable: Bool = true, onFocusChange: @escaping (Bool) -> Void = { _ in }) -> some View ``` ## Parameters `isFocusable` A Boolean value that indicates whether this view is focusable. `onFocusChange` A closure that’s called whenever this view either gains or loses focus. The Boolean parameter to `onFocusChange` is `true` when the view is in focus; otherwise, it’s `false`. ## Return Value A view that sets whether a view is focusable, and triggers `onFocusChange` when the view gains or loses focus. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)