30-days Money-Back Guarantee
DigiFisk (Programming Is Fun)
Javascript for Front End Web Development - Build Your Own Calculator App Using Javascript, HTML5 & CSS in an hour
Updated on Sep, 2026
Programming, Web Development, JavaScript
Duration - 3.5 hours
Training 5 or more people ?
Get your team access to 10000+ top Tutorials Point courses anytime, anywhere.
Practice makes perfect. Start your journey into becoming a professional front-end web developer here!
We like making learning fun. Our courses are interactive and fun, with a ton of practical elements to them. We've decided to take it a step further with our Web application development practice series.
Once you learn the syntax of a programming language, the next logical step is to start creating software and apps. But that's where most students get stuck. Problem-solving isn't as easy as learning a bunch of syntaxes.
But we aim to make it easy for you.
In this course, you'll learn how to build your own Calculator web app from the ground up with just HTML5, CSS, and Javascript in less than an hour .
1. How to create the HTML5 structures of an app.
2. How to make an app pretty with CSS (design, design, design!)
and last but never least
3. How to make an app work (solve problems) with logic, i.e Javascript
By the end of the course, you'll be one stop closer to creating web apps like a pro. You could even try creating other smaller web apps.
I've made this course as easy to understand as possible. I've structured it in such a way that each section will handle one of the 3 languages covered here.
Introduction: This is where I'll explain how the app works, and what we'll be using to achieve the same results.
Module 1: I'll be teaching you how to create the bare bones of the app with HTML5. The result will be a page with all the elements we need in our app, devoid any colors or design elements.
Module 2: Here, we'll "beautify" our app. We'll be using CSS elements to give our app colors and styles. At the end of this module, we'll have a calculator app that looks like the final result, albeit one that does not perform any calculations yet.
Module 3: This would be the meat of the course. We'll be delving into Javascript in this module, and I'll teach you how to make the app work (perform calculations and display the results) in here.
Final section: Finally, I'll give you some ideas on how to improve the app and make it your own in terms of design and functionalities.
1. If you like learning by doing rather than hours of boring theoretical lectures.
2. If you have a passion for programming, and if you know the basics of at least HTML5 and CSS, this course will take you one step further in your development skills.
3. If you're a complete newbie, don't worry. I'll be explaining every single line of code I'll be using in this course, so you won't feel lost.
So, what are you waiting for? Get this course today, and begin your journey into the wonderful world of web development!
Check out the detailed breakdown of what’s inside the course
Welcome to DigiFisk!
I am Aarthi Elumalai, the founder of DigiFisk.
Here at DigiFisk, we aim to make programming fun and interactive for students.
If you're tired of boring theoretical classes, then you've come to the right place.
We start off with basics/beginner courses in a particular programming language or field, and continue on with a number of real-world project-based classes to equip you to thrive in the real world.
Our lectures tend to be very detailed. We leave nothing out, so beginners and advanced programmers alike can learn something from each of our courses.
Enjoy your journey into the fascinating world of programming with DigiFisk! We'll see you inside. :)
Use your certificate to make a career change or to advance in your current career.
Become a valued member of Tutorials Point and enjoy unlimited access to our vast library of top-rated Video Courses
Master prominent technologies at full length and become a valued certified professional.