Menu
×
   ❮     
HTML CSS JAVASCRIPT SQL PYTHON JAVA PHP HOW TO W3.CSS C C++ C# BOOTSTRAP REACT MYSQL JQUERY EXCEL XML DJANGO NUMPY PANDAS NODEJS DSA TYPESCRIPT ANGULAR ANGULARJS GIT POSTGRESQL MONGODB ASP AI R GO KOTLIN SWIFT SASS VUE GEN AI SCIPY AWS CYBERSECURITY DATA SCIENCE INTRO TO PROGRAMMING INTRO TO HTML & CSS BASH RUST

Basic JavaScript

JS Tutorial JS Introduction JS Where To JS Output

JS Syntax

JS Syntax JS Statements JS Comments JS Variables JS Variables JS Let JS Const JS Types

JS Operators

JS Operators JS Arithmetic JS Assignment JS Comparisons JS Conditional JS If JS If Else JS Ternary JS Switch JS Booleans JS Logical

JS Loops

JS Loops JS Loop for JS Loop while JS Break JS Continue JS Control Flow

JS Strings

JS Strings JS String Templates JS String Methods JS String Search JS String Reference

JS Numbers

JS Numbers JS Numbers JS Number Methods JS Number Properties JS Number Reference JS Bitwise JS BigInt

JS Functions

Function Path Function Intro Function Invocation Function Parameters Function Returns Function Arguments Function Expressions Function Arrow Function Quiz

JS Objects

Object Path Object Intro Object Properties Object Methods Object this Object Display Object Constructors

JS Scope

JS Scope JS Code Blocks JS Hoisting JS Strict Mode

JS Dates

JS Dates JS Date Formats JS Date Get JS Date Set JS Date Methods

JS Arrays

JS Arrays JS Array Methods JS Array Search JS Array Sort JS Array Iterations JS Array Reference JS Array Const

JS Sets

JS Sets JS Set Methods JS Set Logic JS Set WeakSet JS Set Reference

JS Maps

JS Maps JS Map Methods JS Map WeakMap JS Map Reference

JS Iterations

JS Loops JS Iterables JS Iterators JS Generators

JS Math

JS Math JS Math Reference JS Math Random

JS RexExp

JS RegExp Flags JS RegExp Classes JS RegExp Metachars JS RegExp Assertions JS RegExp Quantifiers JS RegExp Patterns JS RegExp Objects JS RegExp Methods

JS Data Types

JS Destructuring JS Data Types JS Primitive Data JS Object Types JS typeof JS toString() JS Type Conversion

JS Errors

JS Errors Intro JS Errors Silent JS Error Statements JS Error Object

JS Debugging

JS Debugging Debugging Debug Console Debug Breakpoints Debug Errors Debug Async

JS Conventions

JS Style Guide JS Best Practices JS Mistakes JS Performance

JS References

JS Keywords Reference JS Keywords Reserved JS Operator Reference JS Operator Precedence

JS Versions

JS 2026 JS 2025 JS 2024 JS 2023 JS 2022 JS 2021 JS 2020 JS 2019 JS 2018 JS 2017 JS 2016 JS Versions JS 2015 (ES6) JS 2009 (ES5) JS 1999 (ES3) JS IE / Edge JS History

JS HTML

JS HTML DOM JS Events JS Projects New

JS Advanced

JS Temporal  New JS Functions JS Objects JS Classes JS Asynchronous JS Modules JS Meta & Proxy JS Typed Arrays JS DOM Navigation JS Windows JS Web APIs JS AJAX JS JSON JS jQuery JS Graphics JS Examples JS Reference


JavaScript and HTML Website Hosting


Create Website with HTML and JavaScript

Host Websites with W3Schools Spaces

Get Started for Free
Practice coding skills

Practice

Coding Skills

kAI

AI Tutor

Build websites

Build

Projects

Host securely

Host

Securely

Choose your Plan

By subscribing to a plan you support the W3Schools mission to make
learning available to everyone - no matter their background.

Monthly Annually

Powerful Code Editor

Front-end, Back-end or Full-stack - the choice is yours
Dynamic Spaces

Practice Makes Perfect

Sharpen and Master your development skills with these technologies using Spaces.

Languages
Get Started for Free

Save Time with Templates

Build powerful websites in just a few clicks

Explore All Templates
Get Started for Free

kAI

Just landed in Spaces

Learn to code more effectively
and intelligently with kAI - AI tutor

Get Started for Free

Hi! I'm kAI, W3Schools AI Tutor...

Feel free to ask me any coding-related questions, and I'll do my best to assist you.

I can help you checking your code for errors, improving your code's structure, explaining coding concepts in a clear and understandable way, and more...

I can even create complete websites for you based on your input, so what are you waiting for?

Super Simple to Share

Host and Publish Websites in no time

Included in all plans

W3Schools subdomain, hosting, and SSL certificate.

Want custom domains?

Buy a domain or transfer an existing one and connect it to your space.
Example domain

How it works

Join W3Schools - and create a space

1. Join W3Schools
- and create a space


Choose a template - or start from scratch

2. Choose a template
- or start from scratch


Edit your code and make it yours

3. Edit code directly
in your browser


Share your space with someone

4. Share your website
with the world


Coding Made Easy

All at your fingertips with our easy-to-use code editor

Cloud-based

Terminal & Log

How To Libraries

Database

File Navigator

Package Manager

Analytics

Environment Manager

Get Started for Free
Cloud-Based

Save Time & Money.

No installation required. Access everything in your browser. Get started in seconds.
Get Started for Free
File Navigation
File Navigator

All Your Files in One Place.

Find and switch easily between your code files without leaving the code editor.
Get Started for Free
Terminal and Log

Fix Your Code Faster.

Monitor your code, debug and troubleshoot your work during the development process.
Get Started for Free
Spaces Built-In Database
Database

Get Full Data Visibility.

Find and preview all the data stored in your website. Anytime, from anywhere.
Get Started for Free
Environment Manager

Increased Control and Security.

Control your website access points to establish secure connections.
Get Started for Free
Spaces Built-In Database
Package Manager

Find What You Need Quicker.

Search and install frameworks and libraries in just one click.
Get Started for Free
User Analytics

Get Traffic Insights.

Learn from your website visitors to deliver a better user experience.
Get Started for Free

Get Inspired

Connect and share your website with the community to get instant feedback

Get Started for Free
W3Schools Community

Frequently Asked Questions


With Basic Spaces, you can build frontend websites. Whereas with Fullstack Spaces, you can build frontend and backend websites.

Basic Spaces include HTML, CSS, and Javascript. Full Stack Spaces include everything in Basic Spaces plus PHP, Python, React.js, Vue.js, Node.js, Handlebars, and Django.

Your subscription will be automatically renewed every month.

Your access to all the benefits for the paid period of time will continue. However, the subscription will not be renewed automatically.

To subscribe W3Schools accounts for multiple users, you can contact sales@w3schools.com

Have some other questions? Visit our support page

Start Free Trial
Cancel anytime.


×

Contact Sales

If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail:
sales@w3schools.com

Report Error

If you want to report an error, or if you want to make a suggestion, send us an e-mail:
help@w3schools.com

W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our terms of use, cookies and privacy policy.

Copyright 1999-2026 by Refsnes Data. All Rights Reserved. W3Schools is Powered by W3.CSS.

-->