jointrashposs/components/index/hero/Bg.vue
2023-09-23 19:17:19 +09:00

72 lines
1.4 KiB
Vue

<template>
<div class="absolute z-0 top-0 left-0 w-full h-full overflow-hidden">
<div class="bg1 absolute -z-10 invisible h-[200vh]"></div>
<div class="blobs object1"><Blob1 aria-hidden="true" /></div>
<div class="blobs object2"><Blob2 aria-hidden="true" /></div>
<div class="blobs object3"><Blob2 aria-hidden="true" /></div>
</div>
</template>
<script setup lang="ts">
import Blob1 from '@/assets/svg/top-bg-object1.svg';
import Blob2 from '@/assets/svg/top-bg-object2.svg';
</script>
<style scoped>
.blobs {
@apply absolute select-none pointer-events-none;
animation-name: parallax;
animation-timing-function: linear;
animation-timeline: scroll(root y);
--coefficient-parallax: 6;
}
.blobs > svg {
@apply w-full;
}
.object1 {
right: -300px;
top: -400px;
width: 1000px;
}
.object1 > svg {
@apply invisible lg:visible;
animation: 60s linear 0s infinite normal none running spin;
}
.object2 {
left: -250px;
top: 500px;
width: 1000px;
opacity: .5;
}
.object2 > svg {
animation: 80s linear 0s infinite reverse none running spin;
}
.object3 {
right: -300px;
top: 1400px;
width: 1000px;
opacity: .5;
}
.object3 > svg {
animation: 80s linear 0s infinite normal none running spin;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
@keyframes parallax {
from { transform: translateY(0); }
to { transform: translateY(calc(var(--coefficient-parallax) * 66vh)); }
}
</style>