Lachlan Hunt wrote:
scope="" will probably only be allowed for THs. Maybe it should be
REQUIRED for THs that aren't in obvious locations (first row, first
column, or whatever).
Maybe. I think the spec should explicitly define how to determine which
header cells are associated with each cell. IIRC, the HTML 4 spec does
define an algorithm like that, so maybe it could be improved.
The HTML 4 spec says to use TD for a cell that functions both as data cell
and an header cell. [1] For these cases, it would be necessary to allow
scope on TDs.
[1] http://www.w3.org/TR/html40/struct/tables.html#h-11.4.1
~fantasai
