Instance Method インスタンスメソッド

focusScope(_:)

Creates a focus scope that SwiftUI uses to limit default focus preferences.

Declaration 宣言 

func focusScope(_ namespace: Namespace.ID) -> some View

Return Value 戻り値

A view that sets the namespace of descendants for default focus.

Parameters パラメータ

namespace

A namespace identifier that SwiftUI can use to scope default focus preferences.

Discussion 議論

The returned view gets associated with the provided namespace. 返されるビューは、提供された名前空間と結び付けられます。 Pass this namespace to prefersDefaultFocus(_:in:) and the resetFocus function.

See Also 参照

Focus

func focused<Value>(FocusState<Value>.Binding, equals: Value) -> some View
Modifies this view by binding its focus state to the given state value.
func focused(FocusState<Bool>.Binding) -> some View
Modifies this view by binding its focus state to the given Boolean state value.
func focusedValue<Value>(WritableKeyPath<FocusedValues, Value?>, Value) -> some View
Modifies this view by injecting a value that you provide for use by other views whose state depends on the focused view hierarchy. このビューを修正します、フォーカスされたビュー階層にそれの状態が依存する他のビューで使うためにあなたが提供するある値を注入することによって。
func focusedSceneValue<T>(WritableKeyPath<FocusedValues, T?>, T) -> some View
Modifies this view by injecting a value that you provide for use by other views whose state depends on the focused scene.
func prefersDefaultFocus(Bool, in: Namespace.ID) -> some View
Indicates that the view should receive focus by default for a given namespace.
func focusSection() -> some View
Indicates that the view’s frame and cohort of focusable descendants should be used to guide focus movement.
func focusable(Bool) -> some View
Specifies if the view is focusable.