起源: 研究Python UI编程,我偏喜欢其原生组件,于是学习Tkinter.ttk组件用法.找一计算器开源代码,略加修整,以为备忘.其界面如图所示: 1.源代码(Python 2.7): # encoding: UTF-8 from Tkinter import * from ttk import * calc = Tk() calc.title('计算器') calc.resizable(False, False) buttons = [ ', '*', 'C', ', '/', 'Neg