import tkinter as tk import tkinter.ttk as ttk root = tk.Tk() button = ttk.Button(root, text="Click me!") button.configure(command=lambda: print("Button clicked!")) button.pack() root.mainloop()
import tkinter as tk import tkinter.ttk as ttk def change_text(): if button["text"] == "Click me!": button.configure(text="Clicked!") else: button.configure(text="Click me!") root = tk.Tk() button = ttk.Button(root, text="Click me!") button.configure(command=change_text) button.pack() root.mainloop()This code creates a window with a button that says "Click me!". When the button is clicked, the text on the button changes to either "Clicked!" or "Click me!" depending on its current state. The package library used in these examples is tkinter.ttk.