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a11y-focus-scope
Advanced tools
Accessibility util for scoping focus to an element.
$ npm install --save a11y-focus-scope
import {scopeFocus, unscopeFocus} from 'a11y-focus-scope';
document.body.innerHTML = `
<button id="outer-button">Outer Button</button>
<div id="container">
<button id="inner-button">Inner Button</button>
</div>
`;
var container = document.getElementById('container');
var innerButton = document.getElementById('inner-button');
var outerButton = document.getElementById('outer-button');
scopeFocus(container);
// document.activeElement === container;
innerButton.focus();
// document.activeElement === innerButton;
outerButton.focus();
// document.activeElement === container;
unscopeFocus();
outerButton.focus();
// document.activeElement === outerButton;
FAQs
Accessibility util for scoping focus to an element.
The npm package a11y-focus-scope receives a total of 1,804 weekly downloads. As such, a11y-focus-scope popularity was classified as popular.
We found that a11y-focus-scope demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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