es6 add and remove class
let el = document.getElementById('container');
//remove class
el.classList.remove('first');
//remove class
el.classList.add('first');es6 add and remove class
let el = document.getElementById('container');
//remove class
el.classList.remove('first');
//remove class
el.classList.add('first');add multiple class list at once in js
elem.classList.add("first");
elem.classList.add("second");
elem.classList.add("third");
is equal to :
elem.classList.add("first","second","third");Copyright © 2021 Codeinu
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