HTML Table Colspan & Rowspan

0
11K

HTML Table Colspan and Rowspan

Colspan and rowspan are attributes used to merge cells in a table.

Colspan

  • Purpose: Merges multiple columns into a single cell.
  • Attribute: colspan
  • Example:
    HTML
    <table>
      <tr>
        <th>Product</th>
        <th>Price</th>
        <th colspan="2">Quantity</th>
      </tr>
      <tr>
        <td>Product A</td>
        <td>$100</td>
        <td>10</td>
        <td>20</td>
      </tr>
    </table>
    
    In this example, the third header cell spans two columns.

Rowspan

  • Purpose: Merges multiple rows into a single cell.
  • Attribute: rowspan
  • Example:
    HTML
    <table>
      <tr>
        <th>Product</th>
        <th>Price</th>
        <th>Quantity</th>
      </tr>
      <tr>
        <td rowspan="2">Product A</td>
        <td>$100</td>
        <td>10</td>
      </tr>
      <tr>
        <td>$200</td>
        <td>20</td>
      </tr>
    </table>
    
    In this example, the first cell in the second row spans two rows.

Important Notes

  • Header Cells: If you use colspan or rowspan with header cells, ensure that the scope attribute (col or row) is set correctly to provide accurate information for assistive technologies.
  • Cell Content: Cells that span multiple rows or columns should typically contain content that is relevant to all the merged cells.
  • Complex Tables: For complex tables with multiple levels of merging, it's often helpful to plan the structure carefully before creating the HTML.

By effectively using colspan and rowspan, you can create more efficient and visually appealing table layouts, especially for tables with repetitive or grouped data.

Like
2
Search
Categories
Read More
Computer Programming
Superscript and Subscript (<sup>, <sub>)
Superscript is used to display text above the baseline, while subscript is used to display text...
By HTML PROGRAMMING LANGUAGE 2024-08-29 01:59:59 1 8K
Computer Programming
HTML Headings (<h1> to <h6>)
HTML headings are used to define headings and subheadings on a web page. They provide structure...
By HTML PROGRAMMING LANGUAGE 2024-08-15 01:17:39 0 8K
Technology
Understanding the AVERAGE Function
The AVERAGE function in Excel is used to calculate the arithmetic mean of a range of numbers....
By Microsoft Excel 2024-09-03 03:20:32 1 10K
Computer Programming
Element-specific attributes (alt for images, href for links)
While global attributes can be applied to any HTML element, some attributes are specific to...
By HTML PROGRAMMING LANGUAGE 2024-08-15 01:47:04 0 8K
Technology
Understanding the ROUND Function
The ROUND function in Excel is used to round a number to a specified number of decimal places....
By Microsoft Excel 2024-09-03 03:30:30 0 11K
Tebtalks https://tebtalks.com