Definition and Usage The colspan attribute defines the number of columns a table cell should span.

Jun 9, 2025 · In HTML, the rowspan attribute defines the number of rows a table cell should span vertically, while the colspan attribute determines how many columns a cell should span …

Sep 4, 2025 · The colSpan property of the HTMLTableCellElement interface represents the number of columns this cell must span; this lets the cell occupy space across multiple columns …

The HTML colspan attribute specifies how many columns the table cell should span. Read and find out on what elements the colspan attribute can be used.

Learn how to merge table cells in HTML using the colspan and rowspan attributes. This tutorial covers syntax, examples, and tips for building clear data tables.

Feb 9, 2025 · A comprehensive guide to the HTML colspan attribute, explaining how to span table columns with practical examples.

Both colspan= and rowspan= are attributes of the two table-cell elements, <th> and <td>. They provide the same functionality as “merge cell” in spreadsheet programs like Excel.

The HTML colspan attribute is used to define how many table columns a cell should span or extend compare to other cells. The value for this attribute must be a non-negative integer.

HTML tables can have cells that span over multiple rows and/or columns. To make a cell span over multiple columns, use the colspan attribute: Note: The value of the colspan attribute …

Aug 21, 2025 · The colspan attribute in HTML specifies the number of columns a cell should span. It allows the single table cell to span the width of more than one cell or column. It …