Amount of space, measured in pixels, between the border of a cell and the contents of a table cell. (This attribute is based on and intended to be converted easily to the XHMTL cellpadding attribute.)
Best Practice: Although the Tag Set can enforce only that this attribute contain any text, numbers, or special characters, best practice is to constrain this value to a counting number (positive integer).
| Value | Meaning |
|---|---|
| Counting number | Thickness, measured in pixels, of the cell padding. |
| Restriction: | |