What, exactly, is the DOM? The Document Object Model, or the “DOM”, is an interface to web pages. It is essentially an API to the page, allowing programs to read and manipulate the page’s content, ...

The DOM Tree The DOM created by the browser while loading the web page is represented as a tree of elements. The document is the root element of the DOM tree which represents the HTML document. With ...

The open-source project HTML DOM provides over 100 snippets of vanilla JavaScript performing common DOM manipulation tasks. The tasks' difficulty range from trivial (get the class of an element) to ad ...

JavaScript event listeners & DOM manipulation. Online interactive game of rock paper scissors. Layout with Flexbox, styling with CSS, structure with HTML. JavaScript event listeners & DOM manipulation ...