HTML Table Colspan & Rowspan
Make a cell span multiple columns or rows.
colspan makes a cell stretch across columns; rowspan makes it stretch down rows.
Spanning columns
<!DOCTYPE html>
<html>
<body>
<table>
<tr><th colspan="2">Contact</th></tr>
<tr><td>Email</td><td>Phone</td></tr>
</table>
</body>
</html>Spanning rows
<!DOCTYPE html>
<html>
<body>
<table>
<tr>
<td rowspan="2">Merged down</td>
<td>Row 1</td>
</tr>
<tr>
<td>Row 2</td>
</tr>
</table>
</body>
</html>
