Modern Web Design with HTML5, CSS3, and JavaScript - Doing Even More with JavaScript Event Listeners

Modern Web Design with HTML5, CSS3, and JavaScript - Doing Even More with JavaScript Event Listeners

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial covers how to manipulate input fields using JavaScript. It explains how to select input elements, retrieve their values, and implement event listeners for focus, blur, and change events. The tutorial includes a project challenge to change the font color based on input focus and changes, demonstrating practical application of event handling and DOM manipulation.

Read more

7 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the input field in the context of the text?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you select the input element by its name?

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when the input field loses focus?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the functionality of the 'change' event listener on the input field.

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

What color does the text change to when the input field is focused?

Evaluate responses using AI:

OFF

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the boolean value 'tog' is used in the context of the input field.

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the expected behavior when the input field is clicked and then clicked off without any changes?

Evaluate responses using AI:

OFF