Layout

Toolbar

Groups frequently used controls into one compact action row.

View preview API reference Figma behavior note

FrameworksAstro · React · Elements

Registry commandlumen add Toolbar

InteractionNative markup

Design sourceBehavior-only contract

See it and copy it

Framework example

Choose Astro, React, or Elements to compare native usage against the shared visual output. Each example assumes the framework-level setup is already complete.

Framework usage

Switch targets to compare the adapter code. The preview stays visually stable because all three packages share the same tokens and ui-* class contract.

---
import { Button, Toolbar } from '@santi020k/lumen-astro'
---

<Toolbar>
  <Button size="sm">Bold</Button>
  <Button size="sm">Italic</Button>
  <Button size="sm">Underline</Button>
</Toolbar>

import { Button, Toolbar } from '@santi020k/lumen-react'

export const Example = () => (
  <>
    <Toolbar>
      <Button size="sm">Bold</Button>
      <Button size="sm">Italic</Button>
      <Button size="sm">Underline</Button>
    </Toolbar>
  </>
)

<script type="module">
  import { defineLumenElements } from '@santi020k/lumen-elements/define'

  defineLumenElements()
</script>

<lumen-toolbar>
  <lumen-button size="sm">Bold</lumen-button>
  <lumen-button size="sm">Italic</lumen-button>
  <lumen-button size="sm">Underline</lumen-button>
</lumen-toolbar>

Edit Toolbar in browser

Choose your target

Add this component

Choose the package for your runtime. All adapters share the Lumen stylesheet. Use the matching registry command when you want a local wrapper for that framework.

API reference

Lumen-specific props and runtime attributes for the Astro primitive. React props follow the same names; Elements use equivalent kebab-case attributes where custom elements expose them.

Attribute	Values	Default	Description
orientation	"horizontal" \| "vertical"	"horizontal"	Sets the toolbar direction and keyboard navigation axis.
aria-label, aria-labelledby	string	-	Provides the toolbar accessible name.
class, className	string	""	Merges custom classes with the generated ui-* root classes.
...native attributes	HTML attributes	-	Forwards standard attributes to the root element unless the component consumes them.