Modern Web Design with HTML5, CSS3, and JavaScript - Creating the Page Elements Using JavaScript Code

This video tutorial explains how to create and manipulate HTML elements using JavaScript. It covers creating elements and nodes, appending text nodes, using querySelector for element selection, and inserting elements with insertBefore. The tutorial also discusses the differences between append, prepend, and appendChild methods, providing practical examples and console outputs to illustrate these concepts.

How can you update the content of a text node after it has been created?

How do you select an element with a specific class name using JavaScript?

What happens when you use insertBefore to add an element?

What is the significance of the parent node in DOM manipulation?