<Colgroup> HTML Tag
In this article I will discuss the colgroup tag of HTML.
The HTML colgroup tag is used for specifying properties for a group of columns within a table.The <colgroup> tag is used to group columns in a table for formatting.This tag is useful for applying styles to entire columns, instead of repeating the styles for each cell, for each row.This tag can only be used inside a <table> element.
Example
<html>
<head>
<title></title>
</head>
<body>
<table width="100%" border="1">
<colgroup span="2" style="background-color:Gray;"></colgroup>
<colgroup span="2"style="background-color:Silver;"></colgroup>
<tr>
<th>Id</th>
<th>Name</th>
<th>Address</th>
<th>Contact_no</th>
</tr>
<tr>
<td>3476896</td>
<td>Richa</td>
<td>Delhi</td>
<td>123456789</td>
</tr>
<tr>
<td>1234321</td>
<td>Megha</td>
<td>Delhi</td>
<td>987654321</td>
</tr>
<tr>
<td>1254321</td>
<td>Ajay</td>
<td>Noida</td>
<td>983456219</td>
</tr>
</table>
</body>
</html>
|
Output
| Id |
Name |
Address |
Contact_no |
| 3476896 |
Richa |
Delhi |
123456789 |
| 1234321 |
Megha |
Delhi |
987654321 |
| 1254321 |
Ajay |
Noida |
983456219 |
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