FocusContain.md

FocusContain

FocusContain is a component that contains user-focusability to only that of the children of the component. This means focus control will not escape unless the componoent is disabled (using the disabled prop) or unmounted. Additionally, FocusContain can contain tab focus when passed a ReactScope using the tabFocus prop.

Usage

import FocusContain from 'react-interactions/accessibility/focus-contain';
import tabbableScopeQuery from 'react-interactions/accessibility/tabbable-scope-query';

function MyDialog(props) {
  return (
    <FocusContain scopeQuery={tabbableScopeQuery} disabled={false}>
      <div>
        <h2>{props.title}<h2>
        <p>{props.text}</p>
        <Button onPress={...}>Accept</Button>
        <Button onPress={...}>Close</Button>
      </div>
    </FocusContain>
  )
}