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Add code markup to the mention of class names

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Dave Pearson
2022-10-13 15:42:01 +01:00
parent 4569a77d54
commit ffbccd5d5d
1 changed files with 3 additions and 3 deletions
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docs/guide/app.md
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@@ -88,18 +88,18 @@ Widgets can be as simple as a piece of text, a button, or a fully-fledged compon
To add widgets to your app implement a [`compose()`][textual.app.App.compose] method which should return an iterable of `Widget` instances. A list would work, but it is convenient to yield widgets, making the method a *generator*.
The following example imports a builtin Welcome widget and yields it from `App.compose()`.
The following example imports a builtin `Welcome` widget and yields it from `App.compose()`.
```python title="widgets01.py"
--8<-- "docs/examples/app/widgets01.py"
```
When you run this code, Textual will *mount* the Welcome widget which contains Markdown content and a button:
When you run this code, Textual will *mount* the `Welcome` widget which contains Markdown content and a button:
```{.textual path="docs/examples/app/widgets01.py"}
```
Notice the `on_button_pressed` method which handles the [Button.Pressed][textual.widgets.Button] event sent by a button contained in the Welcome widget. The handler calls [App.exit()][textual.app.App.exit] to exit the app.
Notice the `on_button_pressed` method which handles the [Button.Pressed][textual.widgets.Button] event sent by a button contained in the `Welcome` widget. The handler calls [App.exit()][textual.app.App.exit] to exit the app.
### Mounting