HTML5 <col> Tag
Example
Try it yourself » |
Definition and Usage
The <col> tag defines attribute values for one or more columns in a table.
The <col> tag is useful for applying styles to entire columns, instead of repeating the styles for each cell, for each row.
The <col> tag can only be used inside a table or a colgroup element.
Differences Between HTML 4.01 and HTML5
Most of the attributes from 4.01 are not supported in HTML5.
Tips and Notes
Note: The col element is an empty element. To create columns, you must specify td elements within a tr element.
Tip: Use the <col> when you want to specify different attribute values to more than one table column.
Tip: Use the <colgroup> element if you want to specify the same attribute values to a group of columns.
Attributes
| Attribute | Value | Description |
|---|---|---|
| align | left right center justify char |
Not supported in HTML5 |
| char | character | Not supported in HTML5 |
| charoff | number | Not supported in HTML5 |
| span | number | Specifies the number of columns a col element should span |
| valign | top middle bottom baseline |
Not supported in HTML5 |
| width | % pixels relative_length |
Not supported in HTML5 |
Standard Attributes
The <col> tag also supports the Standard Attributes in HTML5.
Event Attributes
The <col> tag also supports the Event Attributes in HTML5.