Python Button Widget

Let’s learn about the Python Button Widget in this tutorial. The button widget is a Tkinter widget that is used to create a button on the GUI. A button allows the user to perform an action when the mouse is clicked on the button.

Syntax

The general syntax to create a button widget is as follows:

w= Button (window, option =value,….)

Parameters

• window: This represents the parent window.
• options: Here is the list of most commonly used options for this widget. These options can be used as key-value pairs separated by commas.

Example

# Python Program – Button Widget
# Python Tutorials – www.TestingDocs.com

from tkinter import *
import tkinter.messagebox

def click():
tkinter.messagebox.showinfo(“TestingDocs.com”,”Button Clicked”)

# Create the window
window = Tk()
window.geometry(‘800×400’)
window.title(“Python Button Demo”)

button = Button(window, text=”Python Tutorials”, command=click)
button.pack()

# Start the Tkinter event loop
window.mainloop()

 

 

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Python Tutorials

Python Tutorial on this website can be found at:

https://www.testingdocs.com/python-tutorials/

More information on Python is available at the official website:

https://www.python.org