摘要：background.jpg hello.png turtle.png """#例子1import pygameimport sys# 例子1 初次见面size = width, height = 2000, 2000speed = [-2, 1]bg = (255, 255, 255)clock 阅读全文

摘要："""# tkinter 例子1from tkinter import *root = Tk()def callback(): var.set('吹吧你， 我才不信呢')frame1 = Frame(root)frame2 = Frame(root)var = StringVar()var.set( 阅读全文