vertical: Layout containers

In termr: Modern Reactive Terminal Applications with Data Workflows

Layout containers

Description

vertical() stacks its children top to bottom; horizontal() places them side by side. By default a vertical container fills the available space, and a horizontal container is as tall as its tallest child.

Usage

vertical(..., id = NULL, classes = NULL, style = NULL)

horizontal(..., id = NULL, classes = NULL, style = NULL)

Arguments

...	Child widgets.
id	Optional identifier (for ⁠#id⁠ selectors).
classes	Optional classes (for .class selectors).
style	A style().

Details

Children sized "auto" take their natural size, fixed sizes are exact, and "1fr", "2fr", ... share the remaining space. Use style(align =, valign =) on the container to position children that do not fill it.

Value

A Vertical or Horizontal widget.

Examples

ui <- vertical(
  label("Title"),
  horizontal(label("left"), label("right"))
)
render_widget(ui, 20, 3)

termr documentation built on Oct. 21, 2026, 5:13 p.m.