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Header.astro
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---
import { site, logoImage } from '~/utils/config';
import Hr from './Hr.astro';
export interface Props {
activeNav?: 'posts' | 'tags' | 'about';
}
const { activeNav } = Astro.props;
---
<header>
<a
class="absolute -top-full left-16 z-50 bg-skin-accent px-3 py-2 text-skin-inverted transition-all focus:top-4"
id="skip-to-content"
href="#main-content">Skip to content</a
>
<div
class="mx-auto flex max-w-4xl flex-col items-center justify-between sm:flex-row"
>
<div
class="relative flex w-full items-start justify-between p-4 sm:items-center sm:py-8"
>
<a
href="/"
class="absolute py-1 text-xl font-semibold sm:static sm:text-2xl whitespace-nowrap"
>
{
logoImage.enable ? (
<img
src={`/assets/${logoImage.svg ? 'logo.svg' : 'logo.png'}`}
alt={site.title}
width={logoImage.width}
height={logoImage.height}
/>
) : (
site.title
)
}
</a>
<nav id="nav-menu">
<button
class="hamburger-menu focus-outline"
aria-label="Open Menu"
aria-expanded="false"
aria-controls="menu-items"
>
<svg
xmlns="http://www.w3.org/2000/svg"
width="24"
height="24"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="1.5"
stroke-linecap="round"
stroke-linejoin="round"
class="menu-icon"
>
<line x1="7" y1="12" x2="21" y2="12" class="line"></line>
<line x1="3" y1="6" x2="21" y2="6" class="line"></line>
<line x1="12" y1="18" x2="21" y2="18" class="line"></line>
<line x1="18" y1="6" x2="6" y2="18" class="close"></line>
<line x1="6" y1="6" x2="18" y2="18" class="close"></line>
</svg>
</button>
<ul id="menu-items" class="sm:flex hidden">
<li>
<a href="/blog" class={activeNav === 'posts' ? 'active' : ''}>
Posts
</a>
</li>
<li>
<a href="/tags" class={activeNav === 'tags' ? 'active' : ''}>
Tags
</a>
</li>
<li>
<a href="/about" class={activeNav === 'about' ? 'active' : ''}>
About
</a>
</li>
<li>
{
site.lightAndDarkMode && (
<button
id="theme-btn"
class="focus-outline p-3 sm:p-1"
title="Toggles light & dark"
aria-label="auto"
aria-live="polite"
>
<svg
xmlns="http://www.w3.org/2000/svg"
id="moon-svg"
class="block scale-125 hover:rotate-12 sm:scale-100"
>
<path d="M20.742 13.045a8.088 8.088 0 0 1-2.077.271c-2.135 0-4.14-.83-5.646-2.336a8.025 8.025 0 0 1-2.064-7.723A1 1 0 0 0 9.73 2.034a10.014 10.014 0 0 0-4.489 2.582c-3.898 3.898-3.898 10.243 0 14.143a9.937 9.937 0 0 0 7.072 2.93 9.93 9.93 0 0 0 7.07-2.929 10.007 10.007 0 0 0 2.583-4.491 1.001 1.001 0 0 0-1.224-1.224zm-2.772 4.301a7.947 7.947 0 0 1-5.656 2.343 7.953 7.953 0 0 1-5.658-2.344c-3.118-3.119-3.118-8.195 0-11.314a7.923 7.923 0 0 1 2.06-1.483 10.027 10.027 0 0 0 2.89 7.848 9.972 9.972 0 0 0 7.848 2.891 8.036 8.036 0 0 1-1.484 2.059z" />
</svg>
<svg
xmlns="http://www.w3.org/2000/svg"
id="sun-svg"
class="hidden scale-125 hover:rotate-12 sm:scale-100"
>
<path d="M6.993 12c0 2.761 2.246 5.007 5.007 5.007s5.007-2.246 5.007-5.007S14.761 6.993 12 6.993 6.993 9.239 6.993 12zM12 8.993c1.658 0 3.007 1.349 3.007 3.007S13.658 15.007 12 15.007 8.993 13.658 8.993 12 10.342 8.993 12 8.993zM10.998 19h2v3h-2zm0-17h2v3h-2zm-9 9h3v2h-3zm17 0h3v2h-3zM4.219 18.363l2.12-2.122 1.415 1.414-2.12 2.122zM16.24 6.344l2.122-2.122 1.414 1.414-2.122 2.122zM6.342 7.759 4.22 5.637l1.415-1.414 2.12 2.122zm13.434 10.605-1.414 1.414-2.122-2.122 1.414-1.414z" />
</svg>
</button>
)
}
</li>
</ul>
</nav>
</div>
</div>
<Hr />
</header>
<style>
#skip-to-content {
@apply absolute -top-full left-16 z-50 bg-skin-accent px-3 py-2 text-skin-inverted transition-all focus:top-4;
}
.nav-container {
@apply mx-auto flex max-w-4xl flex-col items-center justify-between sm:flex-row;
}
.top-nav-wrap {
@apply relative flex w-full items-start justify-between p-4 sm:items-center sm:py-8;
}
.logo {
@apply absolute py-1 text-xl font-semibold sm:static sm:text-2xl;
}
.hamburger-menu {
@apply self-end p-2 sm:hidden;
}
.hamburger-menu svg {
@apply h-6 w-6 scale-125 fill-skin-base;
}
nav {
@apply flex w-full flex-col items-center sm:ml-2 sm:flex-row sm:justify-end sm:space-x-4 sm:py-0;
}
nav ul {
@apply sm:flex mt-4 w-44 grid-cols-2 grid-rows-4 gap-x-2 gap-y-2 sm:ml-0 sm:mt-0 sm:w-auto sm:gap-x-5 sm:gap-y-0;
}
nav ul li {
@apply col-span-2 flex items-center justify-center;
}
nav ul li a {
@apply w-full px-4 py-3 text-center font-medium hover:text-skin-accent sm:my-0 sm:px-2 sm:py-1;
}
nav ul li:nth-last-child(2) a {
@apply w-auto;
}
/* TODO: readd this when search functionality is added */
/* nav ul li:nth-last-child(1) {
@apply col-span-1;
} */
nav a.active {
@apply underline decoration-wavy decoration-2 underline-offset-4;
}
nav a.active svg {
@apply fill-skin-accent;
}
nav button {
@apply p-1;
}
nav button svg {
@apply h-6 w-6 fill-skin-base hover:fill-skin-accent;
}
#theme-btn {
@apply p-3 sm:p-1;
}
#theme-btn svg {
@apply scale-125 hover:rotate-12 sm:scale-100;
}
.menu-icon line {
@apply transition-opacity duration-75 ease-in-out;
}
.menu-icon .close {
opacity: 0;
}
.menu-icon.is-active .line {
@apply opacity-0;
}
.menu-icon.is-active .close {
@apply opacity-100;
}
#sun-svg,
html[data-theme='dark'] #moon-svg {
display: none;
}
#moon-svg,
html[data-theme='dark'] #sun-svg {
display: block;
}
</style>
<script>
function toggleNav() {
// Toggle menu
const menuBtn = document.querySelector('.hamburger-menu');
const menuIcon = document.querySelector('.menu-icon');
const menuItems = document.querySelector('#menu-items');
menuBtn?.addEventListener('click', () => {
const menuExpanded = menuBtn.getAttribute('aria-expanded') === 'true';
menuIcon?.classList.toggle('is-active');
menuBtn.setAttribute('aria-expanded', menuExpanded ? 'false' : 'true');
menuBtn.setAttribute(
'aria-label',
menuExpanded ? 'Open Menu' : 'Close Menu',
);
menuItems?.classList.remove(menuExpanded ? 'grid' : 'hidden');
menuItems?.classList.add(menuExpanded ? 'hidden' : 'grid');
});
}
toggleNav();
// Runs on view transitions navigation
document.addEventListener('astro:after-swap', toggleNav);
</script>