我是tkinter的新手,无法设置按钮的背景色
我的代码:
from tkinter import *
from tkinter import ttk
root = Tk()
frame = Frame(root).grid(row = 0, column = 0)
button = ttk.Button(frame, text = "CLICK ME", bg = '#05752a').grid(row = 0, column = 0)
root.mainloop()
错误:
_tkinter.TclError: unknown option "-bg"
