columnheader
Document structure roleA header cell that labels a column of a table or grid, exposing the column's meaning to assistive technologies. It can also carry aria-sort to indicate the column's sort state. It maps to a native `<th scope='col'>`.
Used on
A header cell for a column. Prefer <th scope="col">.
Accessible name
From child content, or aria-label / aria-labelledby.
Used by components
Example
role="columnheader"
<th scope="col" role="columnheader" aria-sort="ascending">Name</th>References