Tkinter Canvas Background Color Change on Button Click

The code defines a function named xxx that changes the background color of a tkinter canvas to a random color when a button is clicked.

Technology Stack : tkinter, random number generation

Code Type : Event handler

Code Difficulty : Intermediate

                
                    
import tkinter as tk
import random

def generate_random_color():
    """
    Generates a random color in hexadecimal format.
    """
    return "#{:06x}".format(random.randint(0, 0xFFFFFF))

def xxx(event):
    """
    This function changes the background color of a tkinter canvas to a random color
    when a button is clicked.
    """
    canvas.config(bg=generate_random_color())

# Create the main window
root = tk.Tk()
root.title("Random Color Generator")

# Create a canvas widget
canvas = tk.Canvas(root, width=400, height=400)
canvas.pack()

# Create a button widget that will trigger the color change
button = tk.Button(root, text="Change Color", command=xxx)
button.pack()

# Start the tkinter event loop
root.mainloop()