What is the easiest way to create a custom css (global to all documents) for the Jupyter Lab (Installed via anaconda)?
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2 Answers
JupyterLab uses themes which are extensions. These themes have CSS rules. There's no "official" way to have custom CSS in JupyterLab the same way as Notebook had (custom.css file in ~/.jupyter/custom directory).
Because of the above I've developed an extension where you can place custom (global) CSS rules in the settings editor: https://github.com/wallneradam/jupyterlab-custom-css
1 Comment
MaxPowers
This unfortunately uses an deprecated installation procedure and you have to install Node.js first.
You can edit the index.css for one enviroment. It should be in:
~/anaconda3/envs/[ENVIRONMENT NAME]/share/jupyter/lab/@jupyterlab/theme-dark-extension/index.css for the dark theme or in:
~/anaconda3/envs/[ENVIRONMENT NAME]/share/jupyter/lab/@jupyterlab/theme-light-extension/index.css for the light theme.
2 Comments
user3315504
I did not manage to change the index.css. - I want to change the style of the header in the markdown cell how do I do that (where and what to put in the index.css file). Do you know about an example for that ?
OldSchool
Is there a way to set a global css for all environments?