Compound interest is a powerful financial tool that can help you grow your money over time. In this step-by-step tutorial with images, we'll show you how to build a compound interest rate calculator web app using JavaScript, HTML, and CSS. You'll learn how to create a form to collect user input, perform the compound interest calculation, and display the results to the user. By the end of this tutorial, you'll have a working compound interest rate calculator web app that you can use to calculate your own compound interest earnings or to share with others.
Learn how to build a Compound Interest Rate Calculator Web App in this tutorial! You will learn how to create a modern web application using JavaScript, HTML, and CSS. This video will walk you through the process of designing the user interface, building the calculator's functionality, and deploying the app to a web server. Along the way, you will learn about the math behind compound interest, and gain a deeper understanding of web development. This project is perfect for those looking to improve their web development skills or for those who want to create a tool for personal use. Join me and let's build a functional and visually appealing Compound Interest Rate Calculator Web App.
Timestamps:
00:00 - Intro & Project overview
01:53 - Create index.html file
04:05 - Create the style.css file and project styling
08:16 - Get elements by Id from the DOM
12:43 - Form submission and validation
15:41 - Create form validation and Alert!
18:11 - Create a function in JavaScript to calculate the compounded interest
19:59 - Calculate the compounded interest
25:27 - Use toFixed() to limit the number of trailing decimals
26:02 - Calculate the compounded interest rate with monthly contributions
29:34 - Add animation using JavaScript and CSS keyframes
🎱Source Code for this Video:
https://norbertbm.com/build-a-compound-interest-calculator/
