HTML CSS and JavaScript for Beginners - A Web Design Course - Solution: Output JSON to HTML

The video tutorial guides viewers through creating a JavaScript object and integrating it into HTML using the Document Object Model (DOM). It begins with setting up HTML elements, creating a JavaScript object, and logging it to the console. The tutorial then demonstrates how to manipulate HTML content by selecting elements and updating their inner HTML with object data. The lesson concludes with a brief preview of future topics, emphasizing the connection between JSON objects and HTML presentation.

What is the purpose of creating simple HTML elements with IDs in the context of this lesson?

• To validate user input

• To create navigation links

• To store and display data from JavaScript

• To style the page with CSS

When creating a JavaScript object, what is a recommended practice for organizing the data?

• Using random order for properties

• Writing properties in a neat and readable format

• Avoiding the use of numeric values

• Including only string data types

How can you verify that a JavaScript object is correctly formatted?

• By using console.log to display the object

• By checking the HTML output

• By running the code in a browser

• By using a JSON validator tool

What method is used to select HTML elements by their ID in JavaScript?

• document.getElementsByTagName

• document.getElementById

• document.querySelector

• document.getElementsByClassName

What is the role of innerHTML in displaying JSON data in HTML elements?

• It validates the JSON data

• It sets the content of HTML elements

• It styles the HTML elements

• It creates new HTML elements