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Merge pull request #1906 from davep/question02-doc-tweak

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Highlight that the label acquires an id in the example code
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Dave Pearson
2023-03-01 09:43:05 +00:00
committed by GitHub
parent aa45d38696 f9e7c80256
commit 7101010fb0
1 changed files with 5 additions and 1 deletions
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docs/guide/app.md
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@@ -157,10 +157,14 @@ The chapter on [Textual CSS](CSS.md) describes how to use CSS in detail. For now
The following example enables loading of CSS by adding a `CSS_PATH` class variable:
```python title="question02.py" hl_lines="6"
```python title="question02.py" hl_lines="6 9"
--8<-- "docs/examples/app/question02.py"
```
!!! note
We also added an `id` to the `Label`, because we want to style it in the CSS.
If the path is relative (as it is above) then it is taken as relative to where the app is defined. Hence this example references `"question01.css"` in the same directory as the Python code. Here is that CSS file:
```sass title="question02.css"