feat: Grundstruktur mit Tab-Navigation

This commit is contained in:
Ferdinand
2026-04-01 16:09:36 +02:00
parent 1097b2a5e6
commit 331a7ed706
3 changed files with 144 additions and 0 deletions

37
index.html Normal file
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<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Farbhelfer</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>
<h1>Farbhelfer</h1>
<nav>
<button class="tab-btn active" data-tab="picker">Picker</button>
<button class="tab-btn" data-tab="eingabe">Eingabe</button>
<button class="tab-btn" data-tab="harmonien">Harmonien</button>
<button class="tab-btn" data-tab="sammlung">Sammlung</button>
</nav>
</header>
<main>
<section id="tab-picker" class="tab-content active">
<p>Picker kommt hier</p>
</section>
<section id="tab-eingabe" class="tab-content">
<p>Eingabe kommt hier</p>
</section>
<section id="tab-harmonien" class="tab-content">
<p>Harmonien kommen hier</p>
</section>
<section id="tab-sammlung" class="tab-content">
<p>Sammlung kommt hier</p>
</section>
</main>
<script type="module" src="js/app.js"></script>
</body>
</html>

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js/app.js Normal file
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// Globaler State — aktive Farbe als { h, s, l } (HSL, 0-360, 0-100, 0-100)
export const state = {
color: { h: 200, s: 60, l: 50 },
setColor(hsl) {
this.color = hsl;
document.dispatchEvent(new CustomEvent('colorChanged', { detail: hsl }));
}
};
// Tab-Navigation
document.querySelectorAll('.tab-btn').forEach(btn => {
btn.addEventListener('click', () => {
const tab = btn.dataset.tab;
document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
document.querySelectorAll('.tab-content').forEach(s => s.classList.remove('active'));
btn.classList.add('active');
document.getElementById('tab-' + tab).classList.add('active');
});
});

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style.css Normal file
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*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
font-family: system-ui, sans-serif;
background: #f5f5f5;
color: #222;
min-height: 100vh;
}
header {
background: #fff;
border-bottom: 1px solid #ddd;
padding: 1rem 1.5rem;
position: sticky;
top: 0;
z-index: 10;
}
header h1 { font-size: 1.2rem; margin-bottom: 0.75rem; }
nav { display: flex; gap: 0.5rem; }
.tab-btn {
padding: 0.4rem 1rem;
border: 1px solid #ccc;
border-radius: 6px;
background: #fff;
cursor: pointer;
font-size: 0.9rem;
}
.tab-btn.active {
background: #222;
color: #fff;
border-color: #222;
}
main { padding: 1.5rem; max-width: 900px; margin: 0 auto; }
.tab-content { display: none; }
.tab-content.active { display: block; }
.color-preview {
width: 100%;
height: 80px;
border-radius: 8px;
border: 1px solid #ddd;
margin-bottom: 0.75rem;
}
.color-codes {
display: flex;
gap: 1rem;
flex-wrap: wrap;
margin-bottom: 1rem;
}
.color-code-group { display: flex; flex-direction: column; gap: 0.25rem; }
.color-code-group label { font-size: 0.75rem; color: #666; text-transform: uppercase; }
.color-code-group input {
padding: 0.4rem 0.6rem;
border: 1px solid #ccc;
border-radius: 6px;
font-family: monospace;
font-size: 0.9rem;
width: 140px;
}
button.action-btn {
padding: 0.4rem 0.9rem;
border: 1px solid #ccc;
border-radius: 6px;
background: #fff;
cursor: pointer;
font-size: 0.85rem;
}
button.action-btn:hover { background: #f0f0f0; }
.swatch {
display: inline-block;
width: 40px;
height: 40px;
border-radius: 6px;
border: 1px solid #ddd;
cursor: pointer;
vertical-align: middle;
}