HTML CSS and JavaScript for Beginners - A Web Design Course - Document Object Model

The video tutorial explains the Document Object Model (DOM) and its methods, focusing on how to access, create, and manipulate HTML elements using JavaScript. It covers creating and appending elements dynamically, using querySelector and getElementById to select elements, and outputting values to HTML. The tutorial concludes with a challenge to update HTML content, followed by a solution demonstration.

What is the Document Object Model (DOM) and how is it generated?

Describe how you can access the URL of a web page using the document object.

Discuss the importance of the document object in JavaScript.

Explain how to create an element dynamically in JavaScript.

What is the purpose of the querySelector method in the document object?

How can you update the content of an HTML element using JavaScript?

What steps would you take to output a value from an input field into an HTML element?