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in Technique[技术] by (71.8m points)

swift - Go to a new view using SwiftUI

I've got a basic view with a button using SwiftUI and I'm trying to present a new screen/view when the button is tapped. How do I do this? Am I suppose to create a delegate for this view that will tell the app's SceneDelegate to present a new view controller?

import SwiftUI

struct ContentView : View {
    var body: some View {
        VStack {
            Text("Hello World")
            Button(action: {
                //go to another view
            }) {
                Text("Do Something")
                    .font(.largeTitle)
                    .fontWeight(.ultraLight)
            }
        }
    }
}
question from:https://stackoverflow.com/questions/56437335/go-to-a-new-view-using-swiftui

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by (71.8m points)

The key is to use a NavigationView and a NavigationLink:

import SwiftUI

struct ContentView : View {
    var body: some View {
        NavigationView {
            VStack {
                Text("Hello World")
                NavigationLink(destination: DetailView()) {
                    Text("Do Something")
                }
            }
        }
    }
}

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