SwiftUI -如何关闭一个假的模态视图-从它里面的第二个视图看，有一个关闭按钮？

struct ContentView: View {
    @State private var isModalPresented = false
    
    var body: some View {
        VStack {
            Button("Open Modal") {
                isModalPresented = true
            }
            .padding()
            
            if isModalPresented {
                ModalView(isModalPresented: $isModalPresented)
            }
        }
    }
}

struct ModalView: View {
    @Binding var isModalPresented: Bool
    
    var body: some View {
        VStack {
            Text("Modal View")
                .font(.title)
                .padding()
            
            Button("Close") {
                isModalPresented = false
            }
            .padding()
        }
    }
}