如何在用户点击SwiftUI中的列表行时显示警报

@State private var showAlert = false

List {
    ForEach(items) { item in
        Text(item.name)
            .onTapGesture {
                showAlert = true
            }
    }
}

.alert(isPresented: $showAlert) {
    Alert(title: Text("警报"), message: Text("您点击了列表行"), dismissButton: .default(Text("确定")))
}

import SwiftUI

struct ContentView: View {
    struct Item: Identifiable {
        let id = UUID()
        let name: String
    }
    
    let items = [
        Item(name: "Item 1"),
        Item(name: "Item 2"),
        Item(name: "Item 3")
    ]
    
    @State private var showAlert = false
    
    var body: some View {
        List {
            ForEach(items) { item in
                Text(item.name)
                    .onTapGesture {
                        showAlert = true
                    }
            }
        }
        .alert(isPresented: $showAlert) {
            Alert(title: Text("警报"), message: Text("您点击了列表行"), dismissButton: .default(Text("确定")))
        }
    }
}

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