querySelector

Accessing DOM elements using querySelector and querySelectorAll The Selectors API is a useful feature provided by the DOM that allows you to easily select elements on a page. It offers two methods: document.querySelector() and document.querySelectorAll(). Introducing the Selectors API Traditionally, browsers only provided a single way to select a DOM element - by its id attribute using the getElementById() method offered by the document object. However, with the introduction of the Selectors API in 2013, you now have more options....