HTML <frameset>
cols
Attribute
HTML <frameset>
Tag
Example
A three-column frame:
Browser Support
All major browsers support the cols
attribute.
Definition and Usage
The cols
attribute specifies the dimensions and number of columns in a <frameset>
.
The width of each frame is specified in the cols
attribute as a comma-separated list.
Note: Once the number of cols
attribute values is specified, it defines the number of columns in the <frameset>
.
Syntax
Attribute Values
Value |
Description |
pixels |
Specifies the column size in pixels (e.g., "100px" or simply "100"). |
% |
Specifies the column size as a percentage of the available space (e.g., "50%"). |
* |
The remaining available space will be allocated to this column. |