从堆栈中的任何视图将SwiftUI NavigationView inside TabView弹回根目录

TabView {
    NavigationView {
        // 导航视图的内容
    }
    .tabItem {
        // 选项卡的标签
    }
    // 其他选项卡
}

NavigationView {
    List {
        NavigationLink(destination: DetailView()) {
            Text("详情页")
        }
    }
    .navigationBarTitle("主页")
}

struct DetailView: View {
    @State private var isActive: Bool = false
    @Environment(\.presentationMode) var presentationMode
    
    var body: some View {
        VStack {
            Text("详情页")
            Button("返回主页") {
                self.isActive = false
                self.presentationMode.wrappedValue.dismiss()
            }
        }
        .navigationBarTitle("详情页")
        .onAppear {
            self.isActive = true
        }
    }
}