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5b76e0f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | # Header
A simple header widget which docks itself to the top of the parent container.
- [ ] Focusable
- [ ] Container
## Example
The example below shows an app with a `Header`.
=== "Output"
```{.textual path="docs/examples/widgets/header.py"}
```
=== "header.py"
```python
--8<-- "docs/examples/widgets/header.py"
```
## Reactive Attributes
| Name | Type | Default | Description |
| ------ | ------ | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `tall` | `bool` | `True` | Whether the `Header` widget is displayed as tall or not. The tall variant is 3 cells tall by default. The non-tall variant is a single cell tall. This can be toggled by clicking on the header. |
## Messages
This widget sends no messages.
## See Also
* [Header](../reference/header.md) code reference
|