Frontend Web Development Bootcamp - Build a Twitter Clone - Create a Toggle Button

This video tutorial guides viewers through creating a dark mode feature for a web project. It covers the HTML structure, CSS styling, and JavaScript functionality needed to implement a toggle button that switches the page to dark mode. The tutorial explains how to style elements, position them correctly, and use JavaScript to add interactivity, ensuring a smooth transition when toggling the dark mode.

What is the main purpose of the toggle button in the project?

• To increase the font size

• To add a new sidebar

• To switch the page to dark mode

• To change the text color

Which HTML element is used to create the toggle button?

• Div

• Input

• Button

• Checkbox

What CSS property is used to make the toggle button visible?

• Background-color

• Visibility

• Opacity

• Display

How is the circle element styled to appear as a circle?

• Using border-radius: 50%

• Setting width and height to equal values

• Applying a circular image

• Using a CSS circle class

What method is used in JavaScript to toggle the class on the circle?

• toggleClass

• toggle

• addClass

• removeClass

Which JavaScript method is used to select elements for manipulation?

• getElementsByTagName

• querySelector

• getElementsByClassName

• getElementById

What is the purpose of the 'move' class in the JavaScript implementation?

• To increase the button size

• To add a shadow effect

• To animate the circle

• To change the text color