我想我在这个 tkinter 小部件上犯了一个错误

I think I made a mistake with this tkinter widget

所以到目前为止我想制作一个简单的按钮,但它给我一个错误屏幕,我做错了什么?这是我的代码:

import tkinter as tk
import math
import time

tk = tk.Tk()
tk.geometry()
tk.attributes("-fullscreen", True)

exit_button = tk.Button(tk, text = "Exit", height = 2, width = 2, command = tk.destroy)
exit_button.place(x=1506, y=0)





tk.mainloop()

您正在用其他东西跟踪 tk

import tkinter as tk

root = tk.Tk()
root.geometry()
root.attributes("-fullscreen", True)

exit_button = tk.Button(root, text="Exit", height=2, width=2, command=root.destroy)
exit_button.place(x=1506, y=0)


tk.mainloop()

您不能使用 tk = tk.Tk(),因为您也将 tkinter 称为 tk。所以要么:

更改导入(不推荐):

import tkinter as _tk

tk = _tk.Tk() # And so on..

或更改您的变量名称(推荐):

root = tk.Tk() # And change tk.geometry to root.geometry() and so on