<td> Tag Attributes
Attributes of the <td> tag
| global attributes | In addition to the personal attributes of the <td> tag below, any of the common HTML attributes can also be coded. |
| colspan | merges the cells from the specified number of columns into a single cell |
| rowspan | merges the cells from the specified number of rows into a single cell |
| headers | a list of references to the id attribute of <th> headings applicable to the cell, separated by spaces if more than one |