Focus Controller

A Lit controller for focus within its host, telling whether it came from a pointer, the keyboard or script.

Installation

npm install @3mo/focus-controller

import { FocusController } from '@3mo/focus-controller'

Examples

• Default — Tab into the box, or click into it, and out again: the focus is reported as bubbled from a descendant, by keyboard or by pointer.
• Focused Itself — A host which takes the focus itself reports it as not bubbled.
• Programmatic — Focus moved by focus() rather than by the user is reported as programmatic.

API

Exports

| Name | Kind | Description | | --- | --- | --- | | FocusController | class | Tracks whether the focus is within the host, and whether a pointer, the keyboard or a script put it there. |

Links

• Documentation
• Changelog
• Source

License

MIT © 3MO GmbH