如何使SwiftUI视图可滚动？

Question

How do I make my Body View as Scrollable?

I need to make the large Lorem ipsum text scrollable.

struct FeatureDetail : View {
    var body: some View {  
       //Scrollable {  Does Not work
        VStack{
            Image("wwdc")
                .resizable()
                .aspectRatio(contentMode: .fit)
                .padding()

            Text("Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.").lineLimit(nil).padding(20)

            }.navigationBarTitle(Text("WWDC"), displayMode:.automatic)
       //}
    }
}        

Answer 1

You can use List instead of ScrollView to enable scrolling. Wrap your content in a List :

List {
  VStack{
    Image("wwdc")
      .resizable()
      .aspectRatio(contentMode: .fit)
      .padding()

    Text("Very long text").lineLimit(nil).padding(20)

  }.navigationBarTitle(Text("WWDC"), displayMode:.automatic)
}