Keyboard navigation and screen-reader semantics in notebook cell workflows vary between classic Notebook and Notebook 7
Jupyter Notebook 7 is implemented with JupyterLab components, so accessibility behavior in the notebook cell workflow follows the JupyterLab front-end architecture rather than the classic Notebook template. Classic Notebook and Notebook 7 expose different DOM structures and focus management models to assistive technology, leaving an unresolved decision about