HTML <td> Tag

The <td> tag in HTML is used to define a cell in a table. It stands for table data, and is used to hold data within rows and columns in a table.

Usage of the <td> tag:

In a table structure, each row is made up of multiple cells, defined by the <td> tag. These cells are then arranged in columns. The <td> tag holds the actual content of the cell.

Main tag attributes of the <td> tag:

Attribute	Description
colspan	Specifies how many columns a cell should span
rowspan	Specifies how many rows a cell should span
headers	Specifies one or more header cells a cell is related to

Examples of using the <td> tag:

Here is an example of a table with multiple cells defined by the <td> tag:

<table>
  <tr>
    <td>Row 1, Cell 1</td>
    <td>Row 1, Cell 2</td>
  </tr>
  <tr>
    <td>Row 2, Cell 1</td>
    <td>Row 2, Cell 2</td>
  </tr>
</table>

In the above example, each row contains two cells defined by the <td> tag.

Here is an example of using the colspan attribute to span a cell across multiple columns:

<table>
  <tr>
    <td colspan="2">Spanning two columns</td>
    <td>Cell 3</td>
  </tr>
</table>

In the above example, the first cell spans across two columns using the colspan attribute.

Conclusion:

The <td> tag is an essential part of creating tables in HTML. It allows you to define individual cells within a table and add content to those cells. By using attributes like colspan and rowspan, you can control the layout and structure of your table effectively.