Cannot import widget from IPython.html.widgets in Jupyter notebook

Question

I am using Jupyter to run my code.

from Ipython.html.widgets import interact, ButtonWidget
from IPython.display import display, clear_output

I am not getting the following error for that:

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-6-3fa9b991f293> in <module>()
----> 1 from IPython.html.widgets import interact, ButtonWidget
  2 from IPython.display import display, clear_output

ModuleNotFoundError: No module named 'widgets'

I tried to replace IPython.html.widgets to ipywidgets and execute it. It threw me back:

from ipywidgets import interact, ButtonWidget

ImportError: cannot import name ButtonWidget"

Answer 1

这些对象进行了一些重命名：

from ipywidgets import interact, Button