In JavaScript, there are three main ways to access or modify the text content of a node:…
JS DOMA collection of 10 posts
The Document Object Model (DOM) is a programming interface that represents an HTML or XML document as a tree of objects.
JavaScript uses this tree to read, modify, create, or delete parts of a webpage dynamically.
appendChild() adds a node as the last child of a specified parent element in the DOM. The…
createElement() creates a new HTML element (a DOM node), but it does NOT add it to the…
When working with the DOM, you often need to access the children of a specific element.JavaScript provides…
parentNode returns the parent node of a specified DOM node. ✔ Can return element nodes, document, or…
querySelector() returns the first element in the document (or inside a specific element) that matches a CSS…
getElementsByClassName() returns a live NodeList of all elements that contain a given CSS class name. ✔ Searches…
getElementsByTagName() returns a live NodeList of all elements with a given HTML tag name (e.g., “div”, “p”,…
document.getElementsByName() returns a live NodeList of all elements that have a specific name=”” attribute.
The getElementById() method of the document object returns an HTML element with the specified id. Â The syntax…