使用 swiftUI 更改視圖

Question

如何使用 swiftUI 更改視圖？ 這是我的代碼：

import SwiftUI

struct FirstView: View {
    var body: some View {
        Text("Click")
           .onTapGesture {
               print("clicked")
               NextView()
                    
                
        }
    }
}

struct NextView: View {
    var body: some View {
      
            Text("Next View")
                
        
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        FirstView()
    }
}

單擊第一個視圖上的文本時如何查看“下一個視圖”？

Answer 1

您應該執行以下操作：

import SwiftUI

struct FirstView: View {
    var body: some View {
        NavigationView {
            NavigationLink(destination: NextView()) {
                Text("Click")
                .onTapGesture {
                   print("clicked")
                }
            }
        }
    }
}

struct NextView: View {
    var body: some View {
  
            Text("Next View")
            
    
    }
}


struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        FirstView()
    }
}