JS Course
This course provides hands-on experience in building interactive single-page applications using HTML, CSS, and JavaScript, focusing on DOM manipulation, event handling, responsive design, state management, and debugging techniques.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This JavaScript Course teaches you how to create a neat, interactive single-page interface using HTML, CSS, and plain JavaScript. You will organise semantic layouts, design clear, responsive user interfaces, and connect events for adding, switching, filtering, and deleting items. Learn to manipulate the DOM, handle state on the client side, debug with DevTools, and do basic testing so you can deliver a polished, well-documented front-end.
Elevify advantages
Develop skills
- Modern DOM manipulation: build dynamic UIs quickly with plain JavaScript.
- Event-driven logic: connect clicks, forms, and filters for smooth task workflows.
- Clean CSS layouts: create readable, responsive interfaces in minutes.
- Client-side state: manage in-memory data, IDs, and UI sync easily.
- Debugging essentials: use DevTools and tests to deliver reliable JS features.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...

Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.

Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!

Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.

Giulio CarloAluno de Engenharia de Prompt
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