JavaScript
For beginners
JavaScript
JavaScript brings interactivity to web pages. If you need a web application, you'll need JavaScript too.
- Lessons
- 11
- Exercises
- 95
- Projects
- 4
- First lesson
- Free
JavaScript Basics
JavaScript Basics
Conditions
Conditions
Checkpoint: Game Score
Checkpoint: Game Score
Arrays
Arrays
Loops
Loops
Checkpoint: Hangman
Checkpoint: Hangman
Functions
Functions
Objects
Objects
Checkpoint: Football League
Checkpoint: Football League
JavaScript on Web Pages
JavaScript on Web Pages
About the course
JavaScript makes web pages interactive, and it's the one programming language every browser understands. The course starts with the basics, variables, calculations and conditions, then covers arrays, loops, functions and objects, and finally how JavaScript works with a web page.
Along the way, you write programs on your own, such as Game Score, Hangman and Football League, and in the final project you build a small app: a shopping list that adds up prices, checks what you type and lets you cross items off.
