spec 1 linked patterns 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.
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What this source can teach
Use this source to check a technical or accessibility requirement against its exact wording and scope.
- Start with the original. Open the source and find the guidance or example relevant to your task.
- Trace the connection. Use the claim notes below to see how this site applies the source to specific patterns.
- Check the setting. Compare the source's platform, people, and constraints with your own decision.
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. |
Comparisons supported by this source
- Data grid vs table vs inline edit vs pagination
MDN grid role guidance supports composite-widget semantics and two-dimensional focus navigation.
Evidence Role
This source is treated as spec evidence. Its value comes from the specific claims and setting described above.
Publisher: Mozilla Developer Network. Last checked: .