D11250110李曜宇期末考

from tkinter import *

def doSomething(event):
    #print("李曜宇按下： " + event.keysym)
    label.config(text=event.keysym)
window = Tk()
window.bind("",doSomething)
window.title('李曜宇期末考')
label = Label(window,font=("Helvetica",100),bg='green')
label.pack()
window.mainloop()