command button python code example

Example 1: button tkinter

import Tkinter
import tkMessageBox

top = Tkinter.Tk()

def helloCallBack():
   tkMessageBox.showinfo( "Hello Python", "Hello World")

B = Tkinter.Button(top, text ="Hello", command = helloCallBack)

B.pack()
top.mainloop()

Example 2: add a button on tkinter

import tkinter
button1 = ttk.Button(self, text="anything", command=random command)
        button1.pack()