colgroup ... ⁄colgroup, optional element
The colgroup element is optional
Examples syntax:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | <!doctype html> <> <> <>...</> </> <> <> <>...</> < span="2"> <> <> <> </> </> </> |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | <!doctype html> <> <> <>...</> </> <> <> <>...</> <> <> <> </> </> </> |