tkinter :如何在窗口之间“导航”

import tkinter as tk

def show_window(window):
    window.deiconify()

def hide_window(window):
    window.withdraw()

def navigate_to(window):
    hide_window(root)
    show_window(window)

root = tk.Tk()
root.title("主窗口")

window1 = tk.Toplevel(root)
window1.title("窗口1")
window1.withdraw()

window2 = tk.Toplevel(root)
window2.title("窗口2")
window2.withdraw()

button1 = tk.Button(root, text="导航到窗口1", command=lambda: navigate_to(window1))
button1.pack()

button2 = tk.Button(root, text="导航到窗口2", command=lambda: navigate_to(window2))
button2.pack()

root.mainloop()