用canvas画直线和棋盘(python)
1、先建立一个300*190的画板(画布、canvas犬匮渝扮),然后画对角线:from tkinter import *master = Tk()canvas_width = 300canvas_height = 190w = Canvas(master, width=300,height=190)w.pack()w.create_line(0,0,300,190)mainloop()

3、画一条贯穿画布的绿色横线:w.create_line(0,30,300,30, fill='green', width=2,)

5、用for语句批量画横线和竖线,就是棋盘:for i in range(10): 嘛术铹砾w.create_line(0,int(190/10*i),300,int(190/10*i), fill='green', width=2,) w.create_line(int(300/10*i),0,int(300/10*i),190, fill='red', width=2,)

7、用两个for循环,把横线和竖线分开来画。
