spec checked
MDN: ARIA grid role
Documents the grid role as a composite widget whose cells can be focused with two-dimensional keyboard navigation, including related row, rowgroup, gridcell, rowheader, columnheader, aria-multiselectable, aria-readonly, and interactive-widget implementation requirements.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Data grid | Choose data grid when row-and-column data is interactive enough to require managed cell focus, arrow-key movement, selection, editing, or keyboard shortcuts. | Tab moves into the grid at one managed focus point and out to the next page control rather than visiting every cell by default. | MDN grid role guidance supports composite widget semantics and two-dimensional keyboard focus. |
Evidence Role
This source is treated as spec evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: Mozilla Developer Network. Last checked: .