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JS Course

JS Course
4 to 360h flexible workload
certificate valid in your country

What will I learn?

JS Course teaches you to build a clean, interactive single-page interface using HTML, CSS, and vanilla JavaScript. You will structure semantic layouts, style clear, responsive UIs, and wire up events for adding, toggling, filtering, and removing items. Learn DOM manipulation, client-side state management, debugging with DevTools, and simple testing so you can ship a polished, well-documented front-end.

Elevify advantages

Develop skills

  • Modern DOM manipulation: build dynamic UIs fast with vanilla JavaScript.
  • Event-driven logic: wire clicks, forms, and filters for smooth task workflows.
  • Clean CSS layouts: craft readable, responsive interfaces in minutes.
  • Client-side state: manage in-memory data, IDs, and UI sync with ease.
  • Debugging essentials: use DevTools and tests to ship reliable JS features.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students are saying

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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