Messagebox 弹窗

import tkinter as tk
from tkinter import messagebox

window = tk.Tk()
window.title("daxiangcai's title")
window.geometry('800x400')


def hitme():
    tk.messagebox.showinfo(title='message title', message='this is showinfo messagebox')
    # tk.messagebox.showwarning(title='message title', message='this is showwarning messagebox')
    # tk.messagebox.askquestion(title='message title', message='this is askquestion messagebox')  # return 'yes'/'no'
    # tk.messagebox.askyesno(title='message title', message='this is askyesno messagebox')  # return True/False
    # tk.messagebox.askretrycancel(title='message title', message='this is askretrycancel messagebox')  # return True/False
    # tk.messagebox.askokcancel(title='message title', message='this is askokcancel messagebox')  # return True/False



tk.Button(window, text='button', command=hitme).pack()

window.mainloop()