Difference between title() and wm_title() methods in Tkinter class

Tkinter has a definite class hierarchy which contains many functions and built-in methods. As we create applications, we use these functions to build the structure of components. The wm class stands for "window manager" that is a mixin class that provides many built-in functions and methods.

The method wm_title() is used to change the title of the tkinter window. However, alternatively, we can also use the title() method. Both methods achieve the same result, but they differ in their implementation approach.

Understanding wm_title() and title()

Both wm_title() and title() methods set the window title, but title() is actually a wrapper around wm_title(). The wm_title() method directly communicates with the window manager, while title() provides a more convenient interface.

Using wm_title() Method

Here's an example using the wm_title() method ?

# Import the required libraries
from tkinter import *

# Create an instance of tkinter frame or window
win = Tk()

# Set the size of the window
win.geometry("700x350")
win.wm_title("Window Title using wm_title()")

# Add A label widget
Label(win, text="Welcome to TutorialsPoint?\nYou are browsing the best resource for Online Education.", 
      font=('Arial', 18, 'italic')).place(x=50, y=150)

win.mainloop()

Using title() Method

The same result can be achieved using the title() method ?

# Import the required libraries
from tkinter import *

# Create an instance of tkinter frame or window
win = Tk()

# Set the size of the window
win.geometry("700x350")
win.title("Window Title using title()")

# Add A label widget
Label(win, text="Welcome to TutorialsPoint?\nYou are browsing the best resource for Online Education.", 
      font=('Arial', 18, 'italic')).place(x=50, y=150)

win.mainloop()

Key Differences

Practical Example with Both Methods

from tkinter import *

# Example showing both methods work identically
win1 = Tk()
win1.wm_title("Using wm_title() method")
win1.geometry("300x100")

win2 = Tk()
win2.title("Using title() method")  
win2.geometry("300x100")

# Both windows will display with their respective titles
Label(win1, text="Window 1").pack()
Label(win2, text="Window 2").pack()

win1.mainloop()

Conclusion

Both wm_title() and title() methods set the window title effectively. Use title() for general purposes as it's more convenient, and wm_title() when you're working extensively with window manager methods.