猫史档案馆

tkinter:

import tkinter as tk
import tkinter.messagebox as tkbox
w = tk.Tk()
w.geometry('250x100')
w.title('')
tk.Label(w,text="What is your favorite ice cream flavor?").pack()
flavor = tk.StringVar()
flavor.set('Vanilla')
tk.Entry(w,show=None,textvariable=flavor).pack()
def ok():
    tkbox.showinfo(message="You entered " + flavor.get())
tk.Button(w,text='OK',command=ok).place(x=75,y=60)
tk.Button(w,text='Cancel',command=exit).place(x=125,y=60)
w.mainloop()

easygui:

import easygui 
flavor = easygui.enterbox("What is your favorite ice cream flavor?",default = 'Vanilla')
easygui.msgbox ("You entered " + flavor)

看上去好像easygui更简单一些。

import tkinter.simpledialog
tkinter.Tk().withdraw()
tkinter.messagebox.showinfo(message='You entered {}'.format(tkinter.simpledialog.askstring(
    title=' ', prompt="What is your favorite ice cream flavor?", initialvalue='Vanilla')))