Att Frameset Rows
## HTML rows Attribute
The `rows` attribute in the `` tag specifies the number and height of the rows in a frameset.
### Example
### Browser Support
The `rows` attribute is supported in all major browsers.
### Definition and Usage
The `rows` attribute specifies the number and height of the rows in a frameset.
The height of each row can be specified in pixels, as a percentage of the total height of the frameset, or as a relative length using the `*` character.
### Syntax
### Attribute Values
| Value | Description |
| :--- | :--- |
| *pixels* | Defines the height of a row in pixels. Example: `rows="100"` |
| *%* | Defines the height of a row as a percentage of the frameset height. Example: `rows="25%"` |
| *relative_length* | Defines the height of a row relative to the other rows. The `*` character is used to allocate the remaining space. Example: `rows="25%,*,100"` |
### More Examples
**Example 1: Using pixels**
**Example 2: Using percentages**
**Example 3: Using relative lengths**
### Note
The `` tag is not supported in HTML5. Use `` instead.
### Related Pages
- HTML tag
- HTML tag
- HTML tag
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