JavaScript Beginner Course
4.3/5
This beginner course teaches essential JavaScript for building interactive web pages, covering DOM manipulation, event handling, accessibility, debugging, and state management.

4.3 in the evaluation
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The JavaScript Beginner Course equips you with practical skills to create interactive, accessible web pages from the ground up. You will learn DOM selection, event handling, state management, and how to avoid common UI errors. The course also covers HTML structure, CSS for clarity and responsiveness, debugging with browser devtools, and basic data persistence, so you can confidently deliver clean, reliable front-end features quickly.
Elevify advantages
Develop skills
- Build interactive UIs: handle clicks, toggle states, and update content quickly.
- Master DOM selection: query, traverse, and edit elements with clean JavaScript.
- Write accessible, semantic pages: structure HTML and ARIA for real users.
- Debug JavaScript confidently: use DevTools, console, and simple test checklists.
- Manage client-side state: sync arrays with the DOM and prevent duplicate items.
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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