Table colspan rowspan
Certainly! In HTML, tables are created using the <table>
element, and you can use the colspan
and rowspan
attributes to control the layout of cells. Here’s a breakdown of both:
colspan
The colspan
attribute is used to specify how many columns a cell should span. This allows a single cell to extend across multiple columns.
rowspan
The rowspan
attribute is used to specify how many rows a cell should span. This allows a single cell to extend across multiple rows.
Example
Here’s a basic example that demonstrates both colspan
and rowspan
:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>HTML Table colspan and rowspan Example</title>
<style>
table, th, td {
border: 1px solid black;
border-collapse: collapse;
}
th, td {
padding: 10px;
}
</style>
</head>
<body>
<table>
<tr>
<th rowspan="2">Header 1</th>
<th colspan="2">Header 2-3</th>
</tr>
<tr>
<td>Cell 1</td>
<td>Cell 2</td>
</tr>
<tr>
<td colspan="2">Cell spanning two columns</td>
<td>Cell 3</td>
</tr>
</table>
</body>
</html>
Explanation:
-
First Row:
- The first cell (
Header 1
) spans 2 rows (rowspan="2"
). - The second cell (
Header 2-3
) spans 2 columns (colspan="2"
).
- The first cell (
-
Second Row:
- The cells under
Header 2-3
areCell 1
andCell 2
.
- The cells under
-
Third Row:
- The first cell in this row spans 2 columns (
colspan="2"
). - The second cell is
Cell 3
.
- The first cell in this row spans 2 columns (
This layout results in a table where the first header cell extends across two rows, the second header spans two columns, and the last row has a cell that spans two columns.
Feel free to adjust the example to better fit your needs!
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