Snippets

Melodi Pace addClass

Created by Melodi Pace
addClass.md
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Adds a class to an HTML element.

  • Use Element.classList and DOMTokenList.add() to add the specified class to the element.
const addClass = (el, className) => el.classList.add(className);

addClass(document.querySelector('p'), 'special');
// The paragraph will now have the 'special' class

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