单击其中的按钮几次后，如何销毁 window（使用 tkinter）？

Question

import tkinter as tk
def rand1():
    global rand_called
    rand_called += 1
rand_called = 0
games_number = int(input('How many games would you like to play? '))
m_gui = tk.Tk()
button1 = tk.Button(m_gui, text = 'Door 1', fg = 'green', bg = 'red', command = rand1)
button1.place(x = 20,y = 30)

我希望 m_gui window 在 button1 被推送 games_number 次后销毁。我试过这个：

while True:
    if rand_called > games_number:
        m_gui.destroy()
        break
m_gui.mainloop()

但这行不通。

请帮帮我

Answer 1

你需要把逻辑放在rand1。

def rand1():
    global rand_called
    rand_called += 1
    if rand_called > games_number:
        m_gui.destroy()

单击其中的按钮几次后，如何销毁 window（使用 tkinter）？

How can I destroy a window (using tkinter) after a button in it was clicked several times?

tkinter

python-3.x