An ARIA grid should have only one tab stop, the arrow keys should move focus between each cell, Home and End should move focus to the beginning or end of a row, PageUp and PageDown should open the previous or next page of the grid, Ctrl+Home and Ctrl+End should move focus to the ...
aria-owns aria-level aria-multiselectable aria-selected tabindex Available attributes for tree item links: data-controls : The resource path and pointer to the ID attribute of the subtree container element. data-check : May be set to "false", "true", or "mixed" to set the current state o...