Jupyter lab widgets not exporting to HTML

Question

I have a problem with widgets' visualization and export in Jupyter lab. Basically, some widgets (e.g. the text) show their output in the log rather than in the console (see the image below).

Moreover, when I try to export them in HTML they don't appear at all (see the second image below).

I'm using the following versions:

• Python: 3.7.7;
• Jupyter Lab: 1.2.6;
• Jupyter Notebook: 6.0.3;
• Jupyter core: 4.6.3;
• Ipywidgets: 7.5.1;
• Lab-manager: 1.1.

Thanks in advance for your help.

Answer 1

Do this through Voilà

pip install voila

or

conda install voila -c conda-forge

And then:

voila path/to/your/notebook.ipynb

For more information and example:

And Voilà!

Creating an Interactive Dashboard from Jupyter Notebook with Voila