Tkinter 按钮不变色

Question

单击按钮时，按钮应变为橙色，但不是。

from tkinter import *
    root = Tk()
    root.geometry('300x300')
    def clicked():
      global clicks

这是颜色更改的代码

button.configure(background = 'orange')
        
    button = Button(root, justify=CENTER,text = "Click Me!", command=clicked)
    button.pack()
    root.mainloop()

Answer 1

我只更改了您的代码的顺序。

from tkinter import *

def clicked():
    global clicks
    button.configure(background = 'orange')

root = Tk()
root.geometry('300x300')
        
button = Button(root, justify=CENTER,text = "Click Me!", command=clicked)
button.pack()

root.mainloop()