SwiftUI如果列表视图上的项目太多，为什么列表视图上的按钮停止工作？

import SwiftUI

struct ContentView: View {
    let items = Array(0..<1000)

    var body: some View {
        ScrollView {
            LazyVStack {
                ForEach(items, id: \.self) { item in
                    Button(action: {
                        print("Button pressed for item \(item)")
                    }) {
                        Text("Item \(item)")
                    }
                }
            }
        }
    }
}

struct Item: Identifiable {
    let id = UUID()
    let name: String
}

struct ContentView: View {
    let items = Array(0..<1000).map { Item(name: "Item \($0)") }

    var body: some View {
        List(items) { item in
            Button(action: {
                print("Button pressed for \(item.name)")
            }) {
                Text(item.name)
            }
        }
    }
}

import SwiftUI

struct ContentView: View {
    @State private var items = Array(0..<20)
    @State private var isLoading = false

    var body: some View {
        List(items, id: \.self) { item in
            Button(action: {
                print("Button pressed for item \(item)")
            }) {
                Text("Item \(item)")
            }
        }
        .onAppear {
            loadMoreItems()
        }
    }

    func loadMoreItems() {
        guard !isLoading else { return }
        isLoading = true
        DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
            let newItems = Array(items.count...(items.count + 20))
            items.append(contentsOf: newItems)
            isLoading = false
        }
    }
}

Button(action: {
    print("Button pressed")
}) {
    Text("Press Me")
        .padding()
        .background(Color.blue)
        .foregroundColor(.white)
        .cornerRadius(8)
}