我如何撤消python turtle模块中的某些内容?
这是我的代码:
turtle.listen()
turtle.onkey(undo,"ctrl + z") # You can't combine ctrl + z,so how do I do this?
我如何撤消python turtle模块中的某些内容?
这是我的代码:
turtle.listen()
turtle.onkey(undo,"ctrl + z") # You can't combine ctrl + z,so how do I do this?