mirror of
https://github.com/Textualize/textual.git
synced 2025-10-17 02:38:12 +03:00
36 lines
1.1 KiB
Markdown
36 lines
1.1 KiB
Markdown
# 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](../api/header.md) code reference
|