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textual/docs/styles/grid/row_span.md
Rodrigo Girão Serrão a3a452b674 Highlight rule usage in references.
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2023-01-09 16:14:11 +00:00

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Row-span

The row-span style specifies how many rows a widget will span in a grid layout.

!!! note

This style only affects widgets that are direct children of a widget with `layout: grid`.

Syntax

--8<-- "docs/snippets/syntax_block_start.md" row-span: <integer>; --8<-- "docs/snippets/syntax_block_end.md"

The style row-span accepts a single non-negative <integer> that quantifies how many rows the given widget spans.

Example

The example below shows a 4 by 4 grid where many placeholders span over several rows.

Notice that grid cells are filled from left to right, top to bottom. After placing the placeholders #p1, #p2, #p3, and #p4, the next available cell is in the second row, fourth column, which is where the top of #p5 is.

=== "Output"

```{.textual path="docs/examples/styles/row_span.py"}
```

=== "row_span.py"

```py
--8<-- "docs/examples/styles/row_span.py"
```

=== "row_span.css"

```sass hl_lines="2 5 8 11 14 17 20"
--8<-- "docs/examples/styles/row_span.css"
```

CSS

row-span: 3

Python

widget.styles.row_span = 3

See also

  • column-span to specify how many columns a widget spans.