textual/docs/styles/grid/grid_rows.md

Grid-rows

The grid-rows style allows to define the height of the rows of the grid.

!!! note

This style only affects widgets with `layout: grid`.

Syntax

--8<-- "docs/snippets/syntax_block_start.md" grid-rows: <scalar>+; --8<-- "docs/snippets/syntax_block_end.md"

The style grid-rows takes one or more <scalar> that specify the length of the rows of the grid.

If there are more rows in the grid than scalars specified in grid-rows, they are reused cyclically. If the number of <scalar> is in excess, the excess is ignored.

Example

The example below shows a grid with 10 labels laid out in a grid with 5 rows and 2 columns.

We set grid-rows: 1fr 6 25%. Because there are more rows than scalars in the style rule, the scalars will be reused:

• rows 1 and 4 have height 1fr;
• rows 2 and 5 have height 6; and
• row 3 has height 25%.

=== "Output"

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

=== "grid_rows.py"

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

=== "grid_rows.css"

```sass
--8<-- "docs/examples/styles/grid_rows.css"
```

CSS

/* Set all rows to have 50% height */
grid-rows: 50%;

/* Every other row is twice as tall as the first one */
grid-rows: 1fr 2fr;

Python

grid.styles.grid_rows = "50%"
grid.styles.grid_rows = "1fr 2fr"