aria-rowcount

Integer

Declares the total number of rows in a table, grid, or treegrid when the DOM holds only a subset, as with vertically virtualized data. It's set on the table element and paired with aria-rowindex on rows. A value of -1 indicates the total is unknown.

aria-rowcount="…"

Value

Any integer.

Used on

<table>

Associated roles

grid table treegrid

Example

aria-rowcount="…"

<div role="grid" aria-rowcount="500">…</div>

References

WAI-ARIA 1.2 specification
MDN Web Docs