No content displayed while switching to presentation mode

[DzmitryAntaniuk]

Steps to reproduce the issue:

1. The main environment is on binder [JupyterLab - "Try it in your browser" - "Try JupyterLab"]
2. Browser version: Google Chrome (96, the latest) // OS: Windows 10 Pro
3. Install RISE via terminal (for instance pip install RISE)
4. Launch classic notebook
5. Add or select a presentation or create a few slides
6. Enter RISE slideshow

The current issues is the following: sometimes it happens that any selected presentation slide has no content displayed. Also it reproduces when JupyterLab is deployed locally.

So, is this a known issue? Will there be a solution or any fix?

[damianavila]

We currently do not support JupyterLab, but we are working on it: #270.

Regarding how to show RISE slideshow in Binder, you can check this directory: https://github.com/damianavila/RISE/tree/master/binder

If you try to install RISE on the fly in Binder, it will not work because RISE should be installed before the notebook server starts there.