Bonedev

This trick allows you to link a label's text directly to a variable, so the label updates automatically whenever the variable changes. Example: Dynamic Label with StringVar import tkinter as tk # Create the main window root = tk.Tk() root.title("Dynamic Label with StringVar") # Create a StringVar to hold the label's text dynamic_text = tk.StringVar() dynamic_text.set("Hello, Tkinter!") # Create a label that uses StringVar label = tk.Label(root, textvariable=dynamic_text, font=("Arial", 16)) label.pack(pady=20) # Function to update the label's text def update_text(): current_text = dynamic_text.get() dynamic_text.set(f"{current_text} 🎉") # Create a button to trigger the text update button = tk.Button(root, text="Update Text", command=update_text) button.pack(pady=10) # Run the application root.mainloop()

Loading…

Python TTK Tabs Tutorial In this tutorial, we’ll learn how to create tabs in Python using the ttk.Notebook widget from the tkinter library. Tabs are a great way to organize content in your GUI applications. Code Example # Import tkinter and ttk import tkinter as tk from tkinter import ttk # Create the main window root = tk.Tk() root.title("Bonedev Python TTK Tabs Example") # Create a Notebook widget (Tab container) notebook = ttk.Notebook(root) # Create two frames that will hold content for each tab frame1 = ttk.Frame(notebook) frame2 = ttk.Frame(notebook) # Add frames as tabs to the notebook notebook.add(frame1, text="Tab 1") notebook.add(frame2, text="Tab 2") # Add content to Tab 1 label1 = ttk.Label(frame1, text="This is the content of Tab 1.") label1.pack(padx=20, pady=20) # Add content to Tab 2 label2 = ttk.Label(frame2, text="This is the content of Tab 2.") label2.pack(padx=20, pady=20) # Pack the...

    Your Own Post post your own tutorial(small) click  here  to post your own tutorial in subject type your small tutorial title and in body type your content or example code  or click on + button in top right a mail window open