Menubutton按钮弹出菜单

 1 #按钮弹出菜单
 2 from tkinter import *
 3 root =Tk()
 4 
 5 def callback():
 6     print('我被调用了')
 7 
 8 
 9 m = Menubutton(root,text = '点我',width=3,height=3)
10 m.pack()
11 
12 filemenu = Menu(m)
13 filemenu.add_command(label='剪切',command=callback)
14 filemenu.add_command(label='复制',command=callback)
15 
16 m.config(menu=filemenu)
17 
18 
19 mainloop()
原文地址:https://www.cnblogs.com/themost/p/6780720.html