"Colspan" in HTML Table
Simply, The Colspan allows a single table cell to span the width of multiple cells or columns in the HTML table.
<table>
<tr>
<th colspan="2">Client Full Name</th>
<th>Product</th>
</tr>
<tr>
<td>F-Name</td>
<td>L-Name</td>
<td>Mobile</td>
</tr>
</table>
"Rowspan" in HTML Table
And the Rolspan allows a single table cell to span the height of multiple cells or rows.
<table>
<tr>
<th>Client Name</th>
<td>BCXYZ</th>
</tr>
<tr>
<th rowspan="2">Mobile Number</td>
<td>22454656</td>
<td>67443235</td>
</tr>
</table>
Can we use "Colspan" & "Rowspan" together in an HTML table
As we explained in the upper, Rolspan allows a single table cell to span the height of multiple cells or rows and Colspan allows a single table cell to span the width of multiple cells or rows. Yes, we can use "Colspan" & "Rowspan" together in the same table when we design a table image. For more understanding, the viewers can see the below-attached image.