HTML CSS and JavaScript for Beginners - A Web Design Course - Element Attribute Manipulation

This video tutorial covers how to manipulate HTML element attributes using JavaScript. It begins with an introduction to element attributes, focusing on images and hyperlinks. The tutorial demonstrates adding elements to a document and updating their attributes. It also explores styling elements with color and retrieving and modifying attributes using JavaScript. A mini challenge is presented to swap images, reinforcing the concepts learned.

What types of element attributes are typically updated using JavaScript?

• Headers and footers

• Forms and tables

• Images and hyperlinks

• Text and buttons

Which JavaScript method is used to select elements by their tag name?

• getElementsByClassName

• getElementsByTagName

• querySelector

• getElementById

What is the purpose of using console.log in JavaScript when working with elements?

• To execute JavaScript code

• To log errors in the code

• To display the HTML structure

• To view the node list of selected elements

Which attribute is modified to change the destination of a hyperlink?

• src

• alt

• href

• title

What JavaScript method is used to set a new value for an element's attribute?

• updateAttribute

• modifyAttribute

• setAttribute

• changeAttribute

In the challenge, what is the first step to swap images using JavaScript?

• Get the image path using getAttribute

• Delete the existing images

• Change the image size

• Create new image elements

What is the final step in swapping images using JavaScript?

• Remove the old images

• Set the new image path using setAttribute

• Log the changes to the console

• Refresh the webpage