Explanation of "structure" for a page's tab order
Hello,
In this Adobe guide it's mentioned:
There are three options for tabbing order: you can specify tabbing by rows ("rows"), columns ("columns"), or document structure ("structure").
I think I understand rows and columns, but what does it mean by "structure"? Is it using the field hierarchy names (e.g., Name.First, Name.Last, etc.)? If so,
- Using "structure" order, can one effectively specify tabbing order by the naming of fields? How does it work? Is it a tree that's sorted by alphabetical or field creation order?
- Does anyone know if tabbing order is consistent across modern browsers (my question is regarding accessibility for non-sighted users)?