I build this document based on JavaScript DOM ... returns a collection of all area elements and a elements in a document with a value for the href attribute. The Document method getElementById() ...

Object is the root object of all prototypes in JavaScript. Aside from providing the foundation for the JavaScript object model, Object imparts important methods such as toString() and assign().

Document Object Model (DOM ... elements and their contents. When JavaScript accesses an HTML document, it treats the elements of the document as objects that have both attributes (data or properties) ...

You are to get all elements in your html by id using the selector method in JavaScript. You are to change the header text which says "Let's modify the DOM" to "New ...

jQuery is an open-sourced JavaScript library that simplifies creation and navigation of web applications. Specifically, jQuery simplifies HTML Document Object Model (DOM) manipulation, Asynchronous ...