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53 lines
1.1 KiB
Markdown
53 lines
1.1 KiB
Markdown
# Column-span
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The `column-span` style specifies how many columns a widget will span in a grid layout.
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!!! note
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This style only affects widgets that are direct children of a widget with `layout: grid`.
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## Syntax
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--8<-- "docs/snippets/syntax_block_start.md"
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column-span: <a href="../../css_types/integer"><integer></a>;
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--8<-- "docs/snippets/syntax_block_end.md"
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The style `column-span` accepts a single non-negative [`<integer>`](../../../css_types/integer) that quantifies how many columns the given widget spans.
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## Example
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The example below shows a 4 by 4 grid where many placeholders span over several columns.
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=== "Output"
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```{.textual path="docs/examples/styles/column_span.py"}
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```
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=== "column_span.py"
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```py
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--8<-- "docs/examples/styles/column_span.py"
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```
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=== "column_span.css"
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```sass hl_lines="2 5 8 11 14 20"
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--8<-- "docs/examples/styles/column_span.css"
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```
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## CSS
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```sass
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column-span: 3;
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```
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## Python
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```py
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widget.styles.column_span = 3
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```
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## See also
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- [`row-span`](./row_span.md) to specify how many rows a widget spans.
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