更新

Python-100-Days/Day01-15/Day10/gui3.py

@@ -0,0 +1,39 @@
+"""
+
+使用tkinter创建GUI
+	- 在窗口上制作动画
+
+Version: 0.1
+Author: 骆昊
+Date: 2018-03-14
+
+"""
+
+import tkinter
+import time
+
+
+# 播放动画效果的函数
+def play_animation():
+	canvas.move(oval, 2, 2)
+	canvas.update()
+	top.after(50, play_animation)
+
+
+x = 10
+y = 10
+top = tkinter.Tk()
+top.geometry('600x600')
+top.title('动画效果')
+top.resizable(False, False)
+top.wm_attributes('-topmost', 1)
+canvas = tkinter.Canvas(top, width=600, height=600, bd=0, highlightthickness=0)
+canvas.create_rectangle(0, 0, 600, 600, fill='gray')
+oval = canvas.create_oval(10, 10, 60, 60, fill='red')
+canvas.pack()
+top.update()
+play_animation()
+tkinter.mainloop()
+
+# 请思考如何让小球碰到屏幕的边界就弹回
+# 请思考如何用面向对象的编程思想对上面的代码进行封装