30-seconds-of-code/snippets/toggleClass.md

title, tags

title	tags
toggleClass	browser,beginner

Toggles a class for an HTML element.

• Use Element.classList and DOMTokenList.toggle() to toggle the specified class for the element.

const toggleClass = (el, className) => el.classList.toggle(className);

toggleClass(document.querySelector('p.special'), 'special');
// The paragraph will not have the 'special' class anymore