In order to make a Tkinter window borderless and full-screen, we can use the utility method attributes(‘-fullscreen’, True). Tkinter windows can be configured using functions and methods defined in the Tkinter library.
Another similar method Tkinter provides to make the application window full-screen is, overrideredirect(True). This method can be invoked only if the application needs to resize in its defined width and height only.
#Import the required Libraries from tkinter import * #Create an instance of Tkinter frame win= Tk() #Set the Geometry win.geometry("750x250") #Full Screen Window win.attributes('-fullscreen', True) def quit_win(): win.destroy() #Create a Quit Button button=Button(win,text="Quit", font=('Comic Sans', 13, 'bold'), command= quit_win) button.pack(pady=20) win.mainloop()
Running the above code will display a full-screen window.
Click the "Quit" button to close the full-screen window.