a11y-focus-store

1.0.0 • Public • Published

a11y-focus-store

Accessibility util for storing/restoring focus.

Installation

$ npm install --save a11y-focus-store

Usage

import {storeFocus, restoreFocus, clearStoredFocus} from 'a11y-focus-store';
 
document.body.innerHTML = `
  <button id="button-1">Button 1</button>
  <button id="button-2">Button 2</button>
  <button id="button-3">Button 3</button>
`;
 
var button1 = document.getElementById('button-1');
var button2 = document.getElementById('button-2');
var button3 = document.getElementById('button-3');
 
button1.focus();
storeFocus();
 
button2.focus();
restoreFocus();
// document.activeElement === button1;
 
button1.focus();
storeFocus();
clearStoredFocus();
 
innerButton.focus();
// document.activeElement === innerButton;
 
outerButton.focus();
// document.activeElement === container;
 
unscopeFocus();
outerButton.focus();
// document.activeElement === outerButton;

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Install

npm i a11y-focus-store

Weekly Downloads

29,443

Version

1.0.0

License

ISC

Last publish

Collaborators

  • wyuenho
  • marksteyn
  • triggity
  • terinjokes
  • jwineman
  • akenn
  • toekneestuck
  • thejameskyle