在SwiftUI中演示两张工作表

struct ContentView: View {
    @State private var isShowingSheet1 = false
    @State private var isShowingSheet2 = false
    
    var body: some View {
        VStack {
            Button("显示工作表1") {
                isShowingSheet1 = true
            }
            .sheet(isPresented: $isShowingSheet1) {
                Sheet1View()
            }
            
            Button("显示工作表2") {
                isShowingSheet2 = true
            }
            .sheet(isPresented: $isShowingSheet2) {
                Sheet2View()
            }
        }
    }
}

struct Sheet1View: View {
    var body: some View {
        Text("这是工作表1")
    }
}

struct Sheet2View: View {
    var body: some View {
        Text("这是工作表2")
    }
}