🔸root view

SwiftUI ⟩ view ⟩ hierarchy ⟩ root view

A view in which all other views are placed. Also known as top-level view, this view sits on top of a view hierarchy and acts as the container view to all subviews in the hierarchy.

• The root view may contain any number of subviews, each of which may contain their own subviews, and so on.

👥 相關

• Use a WindowGroup as a container for a view hierarchy that your app presents.