python中的tkinter包的使用--messagebox弹窗_tk.messagebox.showinfo

效果依次为：

代码：

import tkinter as tk
import tkinter.messagebox
 
window = tk.Tk()
window.title('my window')
window.geometry('200x200')
 
def hit_me():
    #tk.messagebox.showinfo(title='Hi',message='hahahahha')
    #tk.messagebox.showerror(title='Hi',message='has error')
    #tk.messagebox.showwarning(title='Hi', message='has warning')
    #print(tk.messagebox.askokcancel(title='Hi',message='hahaha'))
    #print(tk.messagebox.askquestion(title='Hi', message='hahaha'))
    #print(tk.messagebox.askyesno(title='Hi', message='hahaha'))
    # print(tk.messagebox.askretrycancel(title='Hi', message='hahaha'))
    print(tk.messagebox.askyesnocancel(title='Hi', message='hahaha'))
 
tk.Button(window,text='hit me',command=hit_me).pack()
 
 
window.mainloop()

其中：

tk.messagebox.showinfo(title='',message='')#提示信息对话窗
tk.messagebox.showwarning()#提出警告对话窗
tk.messagebox.showerror()#提出错误对话窗
tk.messagebox.askquestion()#询问选择对话窗

 print(tk.messagebox.askquestion())#返回yes和no
    print(tk.messagebox.askokcancel())#返回true和false
    print(tk.messagebox.askyesno())#返回true和false
    print(tk.messagebox.askretrycancel())#返回true和false