JavaScript for beginners

À propos du cours

JavaScript is the language that brings web pages to life. Without it, a site stays frozen; with it, the page responds to clicks, displays messages, updates its own content and talks to external services. It is the essential language of the web.

This course starts from scratch. You will discover what JavaScript is for, how to use the browser console, then variables, conditions, loops, functions, events and DOM manipulation. By the end, you will be writing your first scripts and making a page interactive entirely on your own.

Contenu du cours

Module 1 — Discovering JavaScript
What JavaScript does, where to write your code, the console and a first script.

What JavaScript does in a web page

12:00
Where to write your code, and the console

12:00
Your first script

10:00
Quiz — Module 1

Module 2 — Language fundamentals
Variables and types, operators and conditions, then loops.

Module 3 — Functions and interactivity
Writing functions, responding to events and manipulating the DOM.

Module 4 — Going further
Arrays and objects, an introduction to APIs with fetch, and best practice.

Notes et avis de l’apprenant

Encore aucun avis !

JavaScript for beginners

À propos du cours

Qu’allez-vous apprendre ?

Contenu du cours

Module 1 — Discovering JavaScript
What JavaScript does, where to write your code, the console and a first script.

What JavaScript does in a web page

Where to write your code, and the console

Your first script

Quiz — Module 1

Module 2 — Language fundamentals
Variables and types, operators and conditions, then loops.

Variables: let, const and data types

Operators and conditions

Loops

Quiz — Module 2

Module 3 — Functions and interactivity
Writing functions, responding to events and manipulating the DOM.

Functions

Events

Manipulating the DOM and changing the page

Quiz — Module 3

Module 4 — Going further
Arrays and objects, an introduction to APIs with fetch, and best practice.

Arrays and objects

An introduction to APIs with fetch

Best practice

Quiz — Module 4

À propos du cours

Qu’allez-vous apprendre ?

Contenu du cours

Module 1 — Discovering JavaScript What JavaScript does, where to write your code, the console and a first script.

Module 2 — Language fundamentals Variables and types, operators and conditions, then loops.

Module 3 — Functions and interactivity Writing functions, responding to events and manipulating the DOM.

Module 4 — Going further Arrays and objects, an introduction to APIs with fetch, and best practice.

Notes et avis de l’apprenant

Recevez les nouveautés Postdy

Module 1 — Discovering JavaScript
What JavaScript does, where to write your code, the console and a first script.

Module 2 — Language fundamentals
Variables and types, operators and conditions, then loops.

Module 3 — Functions and interactivity
Writing functions, responding to events and manipulating the DOM.

Module 4 — Going further
Arrays and objects, an introduction to APIs with fetch, and best practice.