如何改变RawTu的背景色

Question

我写了一个python脚本，应该用画布打开一个Tkinter窗口，让turtle在画布上画画。现在我想更改画布的背景色，但它始终保持白色（默认设置为RawTurtle？）。有没有可能在另一种颜色的背景上画画？在

from Tkinter import *
import turtle
root = Tk()

root.overrideredirect(1)

ccanvas = Canvas(root, width = 800, height = 480)

ccanvas.pack()

turtle = turtle.RawTurtle(ccanvas)
turtle = turtle.bgcolor("black")

mainloop()

如果我尝试turtle = turtle.bgcolor("black")，错误如下：'RawTurtle' object has no attribute 'bgcolor'。在

Answer 1

您可以为turtle.TurtleScreen（提供bgcolor方法）而不是直接使用Canvas：

ccanvas = Canvas(root, width = 800, height = 480)

turtle_screen = turtle.TurtleScreen(ccanvas)
turtle_screen.bgcolor("black")

ccanvas.pack()

turtle = turtle.RawTurtle(turtle_screen)

Answer 2

ccanvas.configure(background='black')