How to add Alert to your ios App? Part 2

//
//  ContentView.swift
//  Mini-SwiftUI-Project-Alert
//
//  Created by WilliamJiamin on 2024/6/18.
//

import SwiftUI

struct ContentView: View {
    @State private var isShowingAlert = false

    var body: some View {
        VStack {
            Button("Trigger Alert") {
                isShowingAlert = true
            }
            .alert("Alert!!!", isPresented: $isShowingAlert) {
                Button("OK"){
                    print("Press OK")
                }
                Button("Undo", role: .destructive) {
                    print("Undo the texting")
                }
                Button("Cancel", role: .cancel){
                    print("cancel")
                }
            }
        }
        .padding()
    }
}

#Preview {
    ContentView()
}