SwiftUIでリストを編集する
SwiftUIでリストを編集する方法です。
ContentView.swift
import SwiftUI
struct ContentView: View {
@State private var users = ["Paul", "Taylor", "Adele"]
var body: some View {
NavigationView {
List {
ForEach(users, id: \.self) { user in
Text(user)
}
.onDelete(perform: delete)
}
.navigationBarItems(trailing: EditButton())
}
}
func delete(at offsets: IndexSet) {
users.remove(atOffsets: offsets)
}
}
#Preview {
ContentView()
}
