如何在SwiftUI视图的属性中定义拖动手势

Text("Drag me")
    .gesture(DragGesture())

struct ContentView: View {
    @State private var position = CGSize.zero
    
    var body: some View {
        Text("Drag me")
            .font(.title)
            .padding()
            .background(Color.blue)
            .foregroundColor(.white)
            .cornerRadius(10)
            .offset(x: position.width, y: position.height)
            .gesture(DragGesture()
                        .onChanged { gesture in
                            self.position = gesture.translation
                        }
                        .onEnded { gesture in
                            self.position = CGSize.zero
                        }
            )
    }
}