HTML CSS and JavaScript for Beginners - A Web Design Course - jQuery Attributes

This video tutorial introduces jQuery, focusing on accessing and manipulating HTML elements. It covers using the jQuery API documentation, setting and updating DOM attributes, adding and managing classes, and chaining methods for more efficient coding. The tutorial also demonstrates selecting and updating input form attributes and checking and removing classes using jQuery.

What is the primary purpose of the jQuery API documentation?

• To sell jQuery plugins

• To host community discussions

• To offer a platform for coding practice

• To provide a list of available methods and examples

What is the first step in adding a class to an HTML element using jQuery?

• Select the element

• Open the browser console

• Create a new HTML file

• Write a CSS stylesheet

What does chaining methods in jQuery allow you to do?

• Execute multiple actions on an element in sequence

• Create new HTML elements

• Debug JavaScript code

• Access the browser's local storage

How can you select an element by its ID using jQuery?

• Using the tag selector

• Using the class selector

• Using the ID selector

• Using the attribute selector

What method would you use to check if an element has a specific class?

• toggleClass

• hasClass

• removeClass

• addClass

Which jQuery method is used to remove a class from an element?

• hasClass

• removeClass

• toggleClass

• addClass

What type of value does the hasClass method return?

• String

• Number

• Boolean

• Array