JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Template Structure (Optional) / 306

The video tutorial covers the design and implementation of a model using CSS and JavaScript. It explains how to manage visibility through opacity settings and transitions, center the model, and style various elements like input fields and buttons. The tutorial also addresses handling pointer events to ensure proper interaction with the model.

What is the primary method used to control the visibility of the modal?

• Modifying the position

• Adjusting the z-index

• Using opacity

• Changing the display property

Which CSS property is used to ensure the modal covers the entire screen?

• overflow: hidden;

• width: 100%; height: 100%;

• display: block;

• position: absolute;

How is the modal centered on the screen?

• Using margin: auto;

• Applying transform: translate;

• Using float: center;

• Setting text-align: center;

What CSS property is used to make the close button appear at the top-right corner of the modal?

• position: absolute;

• position: fixed;

• float: right;

• margin-left: auto;

Which CSS property is used to make the input fields appear in a column layout?

• align-items: center;

• display: grid;

• flex-direction: column;

• display: block;

What is the purpose of setting pointer-events to none for the modal?

• To change the modal's background color

• To hide the modal

• To prevent interaction with the modal

• To make the modal draggable

How does JavaScript make the modal visible?

• By removing the hidden attribute

• By changing the display property to block

• By setting z-index to a higher value

• By adding a class that sets opacity to 1

What happens when the 'show' class is added to the modal?

• The modal's position changes

• The modal's background color changes

• The modal's size increases

• The modal becomes visible

Which CSS property is used to add a smooth transition effect to the modal's visibility change?

• transition: opacity 0.3s ease;

• animation: fadeIn 0.3s;

• transform: scale(1.1);

• filter: blur(0);

What is the role of the z-index property in the modal design?

• To ensure the modal appears above other elements

• To adjust the modal's size

• To change the modal's color

• To make the modal responsive