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Author SHA1 Message Date
Emirhan3 1c9ccfb794 feat: Navigationsleiste 2026-09-24 16:04:03 +00:00
3 changed files with 390 additions and 0 deletions

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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" />
<meta
name="description"
content="Navigations-Bar für TriHub – fixiert und tastaturbarrierefrei."
/>
<title>TriHub Navigation</title>
<link rel="stylesheet" href="../../styles/navigation.css" />
</head>
<body>
<a href="#main-content" class="skip-link">Zum Hauptinhalt springen</a>
<header class="navbar">
<a href="/" class="navbar__logo" aria-label="TriHub Startseite">
<span class="navbar__logo-title">Tri-Hub</span>
<span class="navbar__logo-tagline"
>Triathlon als sportliches Zuhause ab 50</span
>
</a>
<button
class="navbar__toggle"
type="button"
aria-controls="navbar-menu"
aria-expanded="false"
aria-label="Menü öffnen"
>
<span class="navbar__toggle-icon" aria-hidden="true"></span>
</button>
<nav class="navbar__nav" aria-label="Hauptnavigation">
<ul id="navbar-menu" class="navbar__menu">
<li class="navbar__item navbar__item--has-dropdown">
<button
class="navbar__link navbar__dropdown-toggle"
type="button"
aria-expanded="false"
aria-controls="dropdown-spektrum"
>
Triathlon Spektrum
<svg
class="navbar__chevron"
viewBox="0 0 12 8"
aria-hidden="true"
>
<path
d="M1 1 L6 6 L11 1"
fill="none"
stroke="currentColor"
stroke-width="1.5"
/>
</svg>
</button>
<ul id="dropdown-spektrum" class="navbar__dropdown">
<li>
<a
href="/schwimmen"
class="navbar__dropdown-link"
>Schwimmen</a
>
</li>
<li>
<a
href="/radfahren"
class="navbar__dropdown-link"
>Radfahren</a
>
</li>
<li>
<a href="/laufen" class="navbar__dropdown-link"
>Laufen</a
>
</li>
</ul>
</li>
<li class="navbar__item">
<a href="/wissen-praxis" class="navbar__link"
>Wissen &amp; Praxis</a
>
</li>
<li class="navbar__item">
<a href="/community-blog" class="navbar__link"
>Community-Blog</a
>
</li>
<li class="navbar__item">
<a href="/trainerteam" class="navbar__link"
>Trainerteam</a
>
</li>
<li class="navbar__item">
<a
href="/login"
class="navbar__link navbar__link--login"
>Login</a
>
</li>
</ul>
</nav>
</header>
<main
id="main-content"
class="container"
style="padding: 6rem 2rem 2rem; color: #fff"
>
<h1>Vorschau der Navigation</h1>
<p>Dieser Bereich dient nur zum Testen der Navbar.</p>
</main>
<script src="./navigation.js"></script>
</body>
</html>

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(function () {
var toggle = document.querySelector(".navbar__toggle");
var nav = document.querySelector(".navbar__nav");
var dropdownToggle = document.querySelector(".navbar__dropdown-toggle");
var dropdown = document.querySelector("#dropdown-spektrum");
if (!toggle || !nav || !dropdownToggle || !dropdown) return;
// Mobiles Menü öffnen/schließen
toggle.addEventListener("click", function () {
var isOpen = nav.classList.toggle("is-open");
toggle.setAttribute("aria-expanded", String(isOpen));
toggle.setAttribute(
"aria-label",
isOpen ? "Menü schließen" : "Menü öffnen",
);
});
// Dropdown "Triathlon Spektrum" per Klick öffnen/schließen
dropdownToggle.addEventListener("click", function () {
var isOpen = dropdown.classList.toggle("is-open");
dropdownToggle.setAttribute("aria-expanded", String(isOpen));
});
// Escape schließt Dropdown/Menü, Fokus geht zurück auf den Auslöser
document.addEventListener("keydown", function (e) {
if (e.key !== "Escape") return;
if (dropdown.classList.contains("is-open")) {
dropdown.classList.remove("is-open");
dropdownToggle.setAttribute("aria-expanded", "false");
dropdownToggle.focus();
}
if (nav.classList.contains("is-open")) {
nav.classList.remove("is-open");
toggle.setAttribute("aria-expanded", "false");
toggle.focus();
}
});
// Klick außerhalb schließt das Dropdown
document.addEventListener("click", function (e) {
if (
!dropdown.contains(e.target) &&
!dropdownToggle.contains(e.target)
) {
dropdown.classList.remove("is-open");
dropdownToggle.setAttribute("aria-expanded", "false");
}
});
})();

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@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Inter:wght@400;500;600&display=swap");
* {
box-sizing: border-box;
}
body {
margin: 0;
padding-top: 72px; /* Platz für die fixierte Navbar */
background-color: #0d0d1a;
font-family: "Inter", system-ui, sans-serif;
}
/* ---------- Kriterium 1: durchgehend fixiert am oberen Bildschirmrand ---------- */
.navbar {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 1000;
display: flex;
align-items: center;
justify-content: space-between;
height: 72px;
padding: 0 2rem;
background-color: #0d0d1a;
border-bottom: 1px solid #1a1a2e;
}
/* ---------- Logo ---------- */
.navbar__logo {
display: flex;
flex-direction: column;
line-height: 1.2;
color: #fff;
text-decoration: none;
}
.navbar__logo-title {
font-family: "Playfair Display", serif;
font-weight: 700;
font-size: 1.1rem;
letter-spacing: 0.05em;
}
.navbar__logo-tagline {
font-size: 0.7rem;
color: #94a3b8;
}
/* ---------- Menü ---------- */
.navbar__menu {
display: flex;
align-items: center;
gap: 2rem;
list-style: none;
margin: 0;
padding: 0;
}
.navbar__link {
display: flex;
align-items: center;
gap: 0.35rem;
background: none;
border: none;
color: #f8fafc;
text-decoration: none;
font-size: 0.95rem;
font-family: inherit;
cursor: pointer;
padding: 0.5rem 0.25rem;
}
.navbar__link:hover {
color: #10b981;
}
.navbar__link--login {
padding: 0.5rem 1.25rem;
border: 1px solid #10b981;
border-radius: 999px;
color: #10b981;
}
.navbar__link--login:hover {
background: #10b981;
color: #0d0d1a;
}
/* ---------- Dropdown ---------- */
.navbar__item--has-dropdown {
position: relative;
}
.navbar__chevron {
width: 10px;
height: 6px;
transition: transform 0.15s ease;
}
.navbar__dropdown-toggle[aria-expanded="true"] .navbar__chevron {
transform: rotate(180deg);
}
.navbar__dropdown {
display: none;
position: absolute;
top: calc(100% + 0.5rem);
left: 0;
min-width: 180px;
background: #1a1a2e;
border: 1px solid #262640;
border-radius: 8px;
list-style: none;
margin: 0;
padding: 0.5rem;
}
.navbar__dropdown.is-open {
display: block;
}
.navbar__dropdown-link {
display: block;
padding: 0.5rem 0.75rem;
color: #f8fafc;
text-decoration: none;
font-size: 0.9rem;
border-radius: 4px;
}
.navbar__dropdown-link:hover {
background: #0d0d1a;
color: #10b981;
}
/* ---------- Kriterium 2: barrierefreie Tastatursteuerung ---------- */
.skip-link {
position: absolute;
top: -40px;
left: 0;
background: #10b981;
color: #0d0d1a;
font-weight: 600;
padding: 0.75rem 1rem;
z-index: 1100;
transition: top 0.2s ease;
}
.skip-link:focus {
top: 0;
}
.navbar a:focus-visible,
.navbar button:focus-visible {
outline: 3px solid #10b981;
outline-offset: 2px;
border-radius: 4px;
}
/* ---------- Mobile Toggle ---------- */
.navbar__toggle {
display: none;
background: none;
border: none;
cursor: pointer;
padding: 0.5rem;
}
.navbar__toggle-icon,
.navbar__toggle-icon::before,
.navbar__toggle-icon::after {
display: block;
width: 24px;
height: 2px;
background: #fff;
position: relative;
}
.navbar__toggle-icon::before,
.navbar__toggle-icon::after {
content: "";
position: absolute;
}
.navbar__toggle-icon::before {
top: -8px;
}
.navbar__toggle-icon::after {
top: 8px;
}
@media (max-width: 860px) {
.navbar__toggle {
display: block;
}
.navbar__nav {
position: absolute;
top: 72px;
left: 0;
right: 0;
background: #0d0d1a;
border-bottom: 1px solid #1a1a2e;
display: none;
}
.navbar__nav.is-open {
display: block;
}
.navbar__menu {
flex-direction: column;
align-items: flex-start;
padding: 1rem 2rem;
gap: 1rem;
}
.navbar__dropdown {
position: static;
margin-top: 0.5rem;
}
}