Create a Website
发布时间：2026-09-20 ｜ 浏览：1
Code websites directly in the browser with W3Schools Spaces . Practice, build, and host - all in one place.
1 <!DOCTYPE html>
3 <div id = "score" > Score: 0 </div>
4 <div id = "game" >
5 <div id = "timer" > 10 </div>
6 <div id = "star" > ⭐ </div>
8 <script src = "app.js" ></script>
2 width : 280px ; height : 160px ;
3 position : relative ;
6 position : absolute ;
7 top : 8px ; right : 8px ;
8 font-weight : bold ;
10 #star { position : absolute ; cursor : pointer ; }
1 let x = 50 , y = 50 , dx = 3 , dy = 2 ;
2 let score = 0 , time = 10 ;
4 const countdown = setInterval (() => {
6 if ( time <= 0 ) endGame ();
9 star . onclick = () => score ++;
10 setInterval ( move , 30 );
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Learn to code more effectively with kAI. Get instant help debugging, improving code structure, understanding concepts, or even generating complete websites from your description.
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Hi! I'm kAI, W3Schools AI Tutor. Ask me any coding question!
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"Finally a browser IDE that's actually simple. Spaces just works - open it and start coding."
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Frequently Asked Questions
Basic Spaces include HTML, CSS, and JavaScript for frontend development. Full-Stack Spaces add backend languages like Python, PHP, Node.js, React, Vue, and Django.
Yes! Plus users can connect their own custom domain or transfer an existing one. Trial users get a w3schools.com subdomain.
Your access will remain active for the duration of your paid period. After that, your space will be frozen until you unlock it again.
Yes! Contact sales@w3schools.com for team and school pricing.
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