new core_courseformat/local/courseindex/keyboardnav()
- Description:
Course index keyboard navigation and aria-tree compatibility.
Node tree and bootstrap collapsibles don't use the same HTML structure. However, all keybindings and logic is compatible. This class translate the primitive opetations to a bootstrap collapsible structure.
- Source:
- Copyright:
- 2021 Ferran Recio
- 2021 Ferran Recio
- License:
- http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later