Step-by-step Quiz App in JavaScript

Table of Contents

1. Introduction
2. Setting Up Your Development Environment
3. Setting Up the HTML Structure
4. Styling the Quiz App with CSS
5. JavaScript Logic
   - Defining Questions and Answers
   - Displaying Questions
   - Checking Answers
   - Scoring
   - Displaying Results
   - Complete code of script.js file
6. Conclusion

1. Introduction

Welcome to our beginner’s guide to creating an interactive quiz app using JavaScript! In this tutorial, we’ll walk you through the process of building a fully functional quiz application from scratch. Whether you’re a beginner just starting out with JavaScript or an experienced developer looking to sharpen your skills, this guide is designed to help you understand the fundamentals of JavaScript and create an engaging quiz app. So, let’s dive in!

2. Setting Up Your Development Environment

Before we dive into coding, make sure you have a code editor (e.g., Visual Studio Code) and a web browser (e.g., Google Chrome) installed. We’ll write our code in HTML, CSS, and JavaScript, which can be done in any plain text editor.

3. Setting Up the HTML Structure