淘气的窗口

"""
   淘气的窗口.py
   有个海龟画图窗口很淘气,你单击一下它,它就会跑,还会给你颜色看!

"""
import random 
from turtle import Screen

def move_random(x,y):
    """单击窗口会随机移到windows屏幕任一位置"""
    r = random.randint(1,255)
    g = random.randint(1,255)
    b = random.randint(1,255)
    screen.bgcolor(r,g,b)
    x = random.randint(0,1023)
    y = random.randint(0,767)
    screen.setup(startx=x,starty=y,width=200,height=200)
    
screen = Screen()
screen.colormode(255)
screen.setup(200,200)
screen.screensize(100,100)           # 设定画布尺寸
screen.title('请单击屏幕任一位置')   # 设定标题
screen.onclick(move_random)          # 绑定单击事件到move_random函数
screen.mainloop()                    # 进入主循环