30-seconds-of-code/js/s/has-class.md

title, type, language, tags, cover, dateModified

title	type	language	tags	cover	dateModified
Check if HTML element has class	snippet	javascript	browser css	interior	2020-10-19T22:49:51+03:00

Checks if the given element has the specified class.

• Use Element.classList and DOMTokenList.contains() to check if the element has the specified class.

const hasClass = (el, className) => el.classList.contains(className);

hasClass(document.querySelector('p.special'), 'special'); // true