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Update *opacity references.

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Rodrigo Girão Serrão
2023-01-06 10:47:31 +00:00
parent 2dda286628
commit a25ba1bea4
2 changed files with 26 additions and 17 deletions
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docs/styles/text_opacity.md
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@@ -4,20 +4,35 @@ The `text-opacity` blends the color of the content of a widget with the color of
## Syntax
```
text-opacity: <FRACTIONAL>;
```
--8<-- "docs/snippets/syntax_block_start.md"
text-opacity: <a href="../../css_types/number">&lt;number&gt;</a> | <a href="../../css_types/percentage">&lt;percentage&gt;</a>;
--8<-- "docs/snippets/syntax_block_end.md"
The text opacity can be set as a [`<number>`](../css_types/number.md) or a [`<percentage>`](../css_types/percentage.md).
`0`/`0%` means no opacity, which is equivalent to full transparency.
Conversely, `1`/`100%` means full opacity, which is equivalent to no transparency.
Values outside of these ranges will be clamped.
### Values
As a fractional property, `text-opacity` can be set to either a float (between 0 and 1),
or a percentage, e.g. `45%`.
Float values will be clamped between 0 and 1.
Percentage values will be clamped between 0% and 100%.
### &lt;number&gt;
--8<-- "docs/snippets/type_syntax/number.md"
The value of [`<number>`](../../css_types/number) is clamped between `0` and `1`.
### &lt;percentage&gt;
--8<-- "docs/snippets/type_syntax/percentage.md"
The value of [`<percentage>`](../../css_types/percentage) is clamped between `0%` and `100%`.
## Example
This example shows, from top to bottom, increasing text-opacity values.
This example shows, from top to bottom, increasing `text-opacity` values.
=== "Output"
```{.textual path="docs/examples/styles/text_opacity.py"}
```
=== "text_opacity.py"
@@ -31,18 +46,11 @@ This example shows, from top to bottom, increasing text-opacity values.
--8<-- "docs/examples/styles/text_opacity.css"
```
=== "Output"
```{.textual path="docs/examples/styles/text_opacity.py"}
```
## CSS
```sass
/* Set the text to be "half-faded" against the background of the widget */
Widget {
text-opacity: 50%;
}
text-opacity: 50%;
```
## Python