python2中的回溯命名错误

Question

我对编程比较陌生，我试图做一个校验按钮，并得到一个跟踪(最近一次调用)：和NameError消息。请帮帮忙。谢谢!

chack_button = Chackbutton(root, text="show password", commend=show_password)
chack_button.place(x=290, y=170)

Traceback (most recent call last):
  File "new2.py", line 19, in <module>
    chack_button = Chackbutton(root, text="show password", commend=show_password)
NameError: name 'Chackbutton' is not defined

Answer 1

你写的是Chackbutton而不是Checkbutton