JS Course
Gain essential skills in JavaScript, DOM manipulation, CSS, and HTML to develop interactive, responsive user interfaces. Master event handling, state management, debugging techniques, and accessible layouts to build reliable, production-ready web applications that work seamlessly across devices.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches you to create clean, interactive single-page interfaces using HTML, CSS, and pure JavaScript. You will build semantic layouts, design responsive UIs, handle events for adding, toggling, filtering, and deleting items, master DOM manipulation, manage client-side state, debug with DevTools, and perform basic testing to deliver polished front-end projects.
Elevify advantages
Develop skills
- Modern DOM manipulation: quickly build dynamic UIs with vanilla JavaScript.
- Event-driven programming: connect clicks, forms, and filters for efficient workflows.
- Clean CSS layouts: design readable, responsive interfaces rapidly.
- Client-side state management: handle data, IDs, and UI synchronisation effortlessly.
- Debugging basics: leverage DevTools and testing for dependable JavaScript 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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