🔸navigation bar

SwiftUI ⟩ navigation ⟩ bar

A navigation var shows the title of the current view as well as displays various toolbar items within a NavigationStack.

NavigationStack { 
    // ⭐️ assign title to a view (within NavigationStack)
    MyView().navigationTitle("My View")
}

👥 相關

• NavigationStack

📘 手冊

• Guidlines ⟩ Navigation bars

• SwiftUI ⟩ Navigation ⟩ .navigationTitle(_:)

📗 參考

• AppCoda ⟩ SwiftUI Navigation 框架的新功能