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davidgilbertson/user-tabbing-class.js

Last active July 27, 2020 22:09
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user-tabbing-class.js
function handleFirstTab(e) {
if (e.keyCode === 9) { // the "I am a keyboard user" key
document.body.classList.add('user-is-tabbing');
window.removeEventListener('keydown', handleFirstTab);
}
}
window.addEventListener('keydown', handleFirstTab);
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