AWS, JavaScript, React - Deploy Web Apps on the Cloud
 - JavaScript Project 1 - BG Color Changer

AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Project 1 - BG Color Changer

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial guides viewers through creating a simple web project that changes the background color of a webpage each time it is refreshed. It covers setting up the basic HTML structure, defining an array of color values, and using JavaScript to randomly select and apply a color from the array. The tutorial explains the use of JavaScript methods like Math.random and Math.floor to achieve the desired functionality.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to create the script for changing the background color of a web page?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you define a variable that stores possible background colors?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the random background color is selected each time the page is refreshed.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of using the math.random statement in the script?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What should you do after completing the script for the background color change?

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