SwiftUI是否可以从其他页面调用该函数并更改视图？

import SwiftUI

struct ContentView: View {
    @State private var text: String = "Hello"

    var body: some View {
        VStack {
            Text(text)
                .font(.largeTitle)
            
            Button("Change Text") {
                self.changeText()
            }
            
            NavigationLink(destination: OtherView(text: $text)) {
                Text("Go to Other Page")
            }
        }
    }
    
    func changeText() {
        text = "New Text"
    }
}

struct OtherView: View {
    @Binding var text: String
    
    var body: some View {
        VStack {
            Text(text)
                .font(.largeTitle)
            
            Button("Change Text") {
                self.changeText()
            }
        }
    }
    
    func changeText() {
        text = "Updated Text"
    }
}