Files
la-boite-aux-lettres/app/components/AppHeader.vue
2026-02-20 10:42:52 +01:00

180 lines
3.1 KiB
Vue

<script setup lang="ts">
const isLargeScreen = useMediaQuery('(min-width: 1024px)')
const appConfig = useAppConfig()
const { height } = useWindowSize()
const scrollThreshold = computed(() => {
return Math.round(height.value * 0.68);
})
const { isScrolled } = useScroll(scrollThreshold.value)
</script>
<template>
<header class="app-header" id="top">
<img class="brand-logo" src="~/assets/images/brand-logo.svg" :alt="`${appConfig.title} - Logo`" />
<div>
<img class="brand" src="~/assets/images/brand-compact.svg" :alt="appConfig.title" />
<div>
<p>{{ appConfig.description }}</p>
<p>{{ appConfig.description2 }}</p>
</div>
</div>
</header>
<header class="app-header--sticky" v-if="isScrolled">
<img src="~/assets/images/brand.svg" :alt="appConfig.title" />
<nav>
<NuxtLink to="#about">
<img class="arrow-icon" src="~/assets/icons/arrow-down-black.svg" alt="" />
About
</NuxtLink>
<NuxtLink v-if="isLargeScreen" to="#top">
<img class="arrow-icon" src="~/assets/icons/arrow-up-black.svg" alt="" />
Back on top
</NuxtLink>
</nav>
</header>
</template>
<style lang="css" scoped>
@keyframes slideDown {
from {
transform: translateY(-100%);
}
to {
transform: translateY(0);
}
}
.app-header,
.app-header--sticky {
display: flex;
background-color: var(--primary-color);
color: var(--secondary-color);
}
.app-header {
gap: var(--space-4);
flex-direction: column;
padding: var(--space-12) var(--space-8);
height: 68vh;
box-sizing: border-box;
}
.app-header > div {
display: flex;
flex-direction: column;
gap: var(--space-4);
}
.app-header--sticky {
position: fixed;
top: 0;
width: 100%;
height: 34px;
padding: var(--space-3) var(--space-4);
align-items: center;
animation: slideDown 0.3s ease;
z-index: 10;
box-sizing: border-box;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
}
.app-header--sticky img {
height: 11px;
}
.brand-logo {
align-self: flex-end;
margin-bottom: auto;
width: 135px;
}
.brand {
width: 300px;
}
nav {
display: flex;
gap: var(--space-10);
margin-left: auto;
}
a {
display: flex;
gap: var(--space-2);
align-items: center;
color: inherit;
font-size: var(--text-sm);
}
p {
font-size: var(--text-lg);
line-height: 24px;
}
@media (min-width: 768px) {
.app-header {
height: 100vh;
}
.app-header > div {
position: absolute;
bottom: var(--space-12);
}
.app-header > div > div {
display: flex;
flex-direction: row;
gap: var(--space-1);
}
.brand {
width: 332px;
}
.brand-logo {
width: 168px;
}
}
@media (min-width: 1024px) {
.app-header--sticky {
height: 64px;
padding: var(--space-4) var(--space-16);
}
.app-header--sticky img {
height: 24px;
}
.brand-logo {
width: 228px;
}
.brand {
width: 460px;
}
}
@media (min-width: 1536px) {
.brand-logo {
width: 340px;
}
.brand {
width: 688px;
}
}
@media (min-width: 1920px) {
.brand-logo {
width: 447px;
}
.brand {
width: 892px;
}
}
</style>