style: 页面动画效果

This commit is contained in:
2026-01-20 15:42:17 +08:00
parent 516ad19db7
commit aa193f08cb
5 changed files with 851 additions and 461 deletions

View File

@@ -0,0 +1,209 @@
<template>
<div class="apply-container container flex flex-col" ref="applyRef">
<div class="title" ref="applyTitleRef">How to Apply</div>
<div class="sub-title" ref="applySubTitleRef">Requirments</div>
<div class="requirments-list flex" ref="reqListRef">
<div class="left flex flex-col space-between">
<div class="item-box" v-for="item in leftRequirment" :key="item.type">
<div class="item-header flex align-center">
<img src="@/assets/images/award/bloom_logo.png" class="logo" />
<div class="item-title">{{ item.type }}</div>
</div>
<div class="context" v-for="el in item.desc">
{{ el }}
</div>
</div>
</div>
<div class="right">
<div class="item-box">
<div class="item-box">
<div class="item-header flex align-center">
<img src="@/assets/images/award/bloom_logo.png" class="logo" />
<div class="item-title">{{ rightRequirment.type }}</div>
</div>
<div class="context" v-for="el in rightRequirment.desc">
{{ el }}
</div>
</div>
</div>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { nextTick, onBeforeUnmount, onMounted, ref } from 'vue'
import { gsap } from 'gsap'
const leftRequirment = ref([
{
type: 'Video',
desc: ['The process of doing design']
},
{
type: 'Design',
desc: [
'Structure: design title, moodboard and elaboration (how will you use AiDA to design)',
'Design sketch: Maximum 4 outfit design with proposed materials'
]
}
])
const rightRequirment = ref({
type: 'Submission Format',
desc: [
'Naming as “AiDA global award 2026_applicantname”',
'Mp4\n(1080x1920pixels/20mb within 1min)',
'Single PDF file\n(within 15 pages, maximum 20mb)',
'English or native language\nwith English translation'
]
})
const applyRef = ref<HTMLElement | null>(null)
const applyTitleRef = ref<HTMLElement | null>(null)
const applySubTitleRef = ref<HTMLElement | null>(null)
const reqListRef = ref<HTMLElement | null>(null)
const hasPlayedApplyAnim = ref(false)
let applyObserver: IntersectionObserver | null = null
const setupApplyInitialState = () => {
const titleEls = [applyTitleRef.value, applySubTitleRef.value].filter(
Boolean
) as HTMLElement[]
if (titleEls.length) {
gsap.set(titleEls, {
opacity: 0,
scale: 0,
transformOrigin: '50% 50%'
})
}
const headers = reqListRef.value?.querySelectorAll<HTMLElement>('.item-header')
const contexts = reqListRef.value?.querySelectorAll<HTMLElement>('.context')
gsap.set([headers, contexts], { opacity: 0 })
}
const playApplyAnimation = () => {
if (hasPlayedApplyAnim.value) return
const titleEls = [applyTitleRef.value, applySubTitleRef.value].filter(
Boolean
) as HTMLElement[]
const headers = reqListRef.value?.querySelectorAll<HTMLElement>('.item-header')
const contexts = reqListRef.value?.querySelectorAll<HTMLElement>('.context')
if (!titleEls.length) return
const tl = gsap.timeline({ defaults: { ease: 'power2.out' } })
tl.to(titleEls, {
opacity: 1,
scale: 1,
duration: 0.6,
ease: 'back.out(1.6)',
stagger: 0.1
})
if (headers?.length) {
tl.to(
headers,
{
opacity: 1,
duration: 0.4,
stagger: 0.1
},
'-=0.1'
)
}
if (contexts?.length) {
tl.to(
contexts,
{
opacity: 1,
duration: 0.4,
stagger: 0.05
},
'-=0.05'
)
}
hasPlayedApplyAnim.value = true
applyObserver?.disconnect()
}
onMounted(() => {
nextTick(() => {
setupApplyInitialState()
if ('IntersectionObserver' in window) {
applyObserver = new IntersectionObserver(
(entries) => {
entries.forEach((entry) => {
if (entry.isIntersecting) {
playApplyAnimation()
}
})
},
{ threshold: 0.25 }
)
if (applyRef.value) applyObserver.observe(applyRef.value)
} else {
playApplyAnimation()
}
})
})
onBeforeUnmount(() => {
applyObserver?.disconnect()
})
</script>
<style scoped lang="less">
.apply-container {
flex: 1;
background: url('@/assets/images/award/apply_bg.png') no-repeat;
background-size: 100% 100%;
padding: 12.7rem 0 16.9rem;
.title {
text-align: center;
color: #232323;
font-family: 'PoppinsBold';
font-weight: 600;
font-size: 4rem;
margin-bottom: 3rem;
}
.sub-title {
text-align: center;
color: #b10000;
font-size: 3rem;
font-family: 'Arial';
font-weight: 400;
}
.requirments-list {
flex: 1;
padding-left: 41.4rem;
column-gap: 17.7rem;
margin-top: 12rem;
.left {
color: #232323;
height: 100%;
}
.item-box {
.item-header {
column-gap: 3.2rem;
.item-title {
color: #232323;
font-family: 'PoppinsBold';
font-weight: 600;
font-size: 2.8rem;
}
}
.context {
margin-top: 4rem;
width: 46.8rem;
color: #585858;
font-family: 'Arial';
font-weight: 400;
line-height: 3rem;
font-size: 2.4rem;
padding-left: 5.6rem;
white-space: pre-line;
}
}
}
}
</style>