如何在Tkinter中同时调用多个按钮

import tkinter as tk

window = tk.Tk()
window.title("多按钮调用示例")
window.geometry("300x200")

def button1_clicked():
    print("按钮1被点击")

def button2_clicked():
    print("按钮2被点击")

def button3_clicked():
    print("按钮3被点击")

button1 = tk.Button(window, text="按钮1", command=button1_clicked)
button1.pack()

button2 = tk.Button(window, text="按钮2", command=button2_clicked)
button2.pack()

button3 = tk.Button(window, text="按钮3", command=button3_clicked)
button3.pack()

window.mainloop()