Python3.x 当我判断另一个 checkButton 时，如何判断两个 python tkinter checkButtons

代码中的主要问题

1. 使用正确的函数创建复选框Checkbutton()
2. get()函数需要在你的button3_bool上运行，这是保持状态的变量，否则你甚至不需要像其他人说的那样使用get()

from tkinter import *

root = Tk()

button1_bool = BooleanVar()
button1 = Checkbutton(root, text = "Button 1", variable = button1_bool, onvalue = True, offvalue = False)
button1.pack()

button2_bool = BooleanVar()
button2 = Checkbutton(root, text = "Button 2", variable = button2_bool, onvalue = True, offvalue = False)
button2.pack()

def button3ischecked():
    if button3_bool.get() == True:
        button1.select()
        button2.select()

button3_bool = BooleanVar()
button3 = Checkbutton(root, text="Button 3", variable=button3_bool, onvalue=True, offvalue=False,
                      command=button3ischecked)
button3.pack()

if __name__ == '__main__':
    root.mainloop()

我会同意授课，这样你就可以访问所有东西了

import tkinter as tk


class App(tk.Tk):
    def __init__(self, **kwargs):
        super().__init__(**kwargs)

        self.button1_bool = tk.BooleanVar()
        self.button1 = tk.Checkbutton(self, text="Button 1", variable=self.button1_bool, onvalue=True, offvalue=False)
        self.button1.pack()

        self.button2_bool = tk.BooleanVar()
        self.button2 = tk.Checkbutton(self, text="Button 2", variable=self.button2_bool, onvalue=True, offvalue=False)
        self.button2.pack()

        self.button3_bool = tk.BooleanVar()
        self.button3 = tk.Checkbutton(self, text="Button 3", variable=self.button3_bool, onvalue=True, offvalue=False,
                                      command=self.button3ischecked)
        self.button3.pack()

    def button3ischecked(self):
        if self.button3_bool.get() == True:
            self.button1.select()
            self.button2.select()


if __name__ == '__main__':
    app = App()
    app.mainloop()