add js basics demos: console, arrays, objects, loops

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2026-04-20 13:25:09 +02:00
parent 7626852ac1
commit b6334035fc
13 changed files with 277 additions and 0 deletions

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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<title>Schleifen</title>
<style>
body { margin: 0; padding: 14px 16px; font-family: ui-monospace, monospace; background: #fff; font-size: 0.95rem; }
.row { padding: 4px 0; display: flex; gap: 8px; }
.prompt { color: #9ca3af; }
.out { color: #6b7280; font-style: italic; }
.num { color: #1e40af; }
.str { color: #15803d; }
.code { background: #0f0f23; color: #d63384; padding: 10px; border-radius: 4px; margin: 8px 0; }
.code pre { margin: 0; color: inherit; font-family: inherit; font-size: 0.85rem; }
</style>
</head>
<body>
<div class="code">
<pre>for (let i = 0; i < 3; i++) {
console.log("Runde", i);
}</pre>
</div>
<div class="row"><span class="prompt"></span><span class="out"><span class="str">"Runde"</span> <span class="num">0</span></span></div>
<div class="row"><span class="prompt"></span><span class="out"><span class="str">"Runde"</span> <span class="num">1</span></span></div>
<div class="row"><span class="prompt"></span><span class="out"><span class="str">"Runde"</span> <span class="num">2</span></span></div>
</body>
</html>