9 changed files with 1028 additions and 1089 deletions
@ -1,133 +1,147 @@ |
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<template> |
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<view class="chapter-cover"> |
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<image class="cover-img" src="/static/images/chapter1/cover2.png" mode=""></image> |
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<view class="five-senses-content" @click="goFeel"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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触觉 |
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</view> |
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</view> |
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<view class="five-senses-content vision" @click="goVision"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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视觉 |
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</view> |
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</view> |
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<view class="five-senses-content hearing" @click="goHearing"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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听觉 |
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</view> |
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</view> |
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<view class="five-senses-content olfactory" @click="goOlfactory"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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嗅觉 |
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</view> |
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</view> |
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<view class="five-senses-content gustation" @click="goGustation"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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味觉 |
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</view> |
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</view> |
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<image @click="goback" class="btn" src="/static/images/chapter1/abandon-btn.png" mode=""></image> |
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<view> |
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<view class="chapter-cover"> |
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<image class="cover-img" src="/static/images/chapter1/cover2.png" mode=""></image> |
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<view class="five-senses-content" @click="goFeel"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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触觉 |
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</view> |
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</view> |
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<view class="five-senses-content vision" @click="goVision"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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视觉 |
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</view> |
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</view> |
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<view class="five-senses-content hearing" @click="goHearing"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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听觉 |
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</view> |
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</view> |
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<view class="five-senses-content olfactory" @click="goOlfactory"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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嗅觉 |
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</view> |
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</view> |
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<view class="five-senses-content gustation" @click="goGustation"> |
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<view class="box1"></view> |
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<view class="senses-txt"> |
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味觉 |
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</view> |
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</view> |
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<image @click="goback" class="btn" src="/static/images/chapter1/abandon-btn.png" mode=""></image> |
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</view> |
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<MusicControl /> |
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</view> |
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<MusicControl /> |
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</template> |
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|
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<script setup> |
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const goback = ()=>{ |
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uni.navigateBack({ |
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delta:1 |
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}) |
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<script> |
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export default { |
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methods: { |
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goback() { |
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uni.navigateBack({ |
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delta: 1 |
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}); |
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}, |
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goFeel() { |
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uni.navigateTo({ |
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url: '/xxdf/chapter1/detail1' |
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}); |
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}, |
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goVision() { |
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uni.navigateTo({ |
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url: '/xxdf/chapter1/detail2' |
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}); |
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}, |
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goHearing() { |
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uni.navigateTo({ |
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url: '/xxdf/chapter1/detail3' |
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}); |
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}, |
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goOlfactory() { |
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uni.navigateTo({ |
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url: '/xxdf/chapter1/detail4' |
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}); |
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}, |
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goGustation() { |
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uni.navigateTo({ |
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url: '/xxdf/chapter1/detail5' |
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}); |
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} |
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} |
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}; |
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</script> |
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|
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<style scoped> |
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.chapter-cover { |
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width: 100%; |
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height: 100vh; |
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position: relative; |
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} |
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|
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.cover-img { |
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position: absolute; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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z-index: 1; |
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} |
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|
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.five-senses-content { |
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position: absolute; |
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top: 32%; |
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right: 28%; |
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z-index: 2; |
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display: flex; |
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flex-direction: column; |
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align-items: center; |
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} |
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const goFeel = ()=>{ |
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uni.navigateTo({ |
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url:'/pages/chapter1/detail1' |
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}) |
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|
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.vision { |
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top: 54% !important; |
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right: 47% !important; |
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} |
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const goVision = ()=>{ |
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uni.navigateTo({ |
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url:'/pages/chapter1/detail2' |
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}) |
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|
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.hearing { |
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top: 62% !important; |
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right: 8% !important; |
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} |
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const goHearing = ()=>{ |
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uni.navigateTo({ |
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url:'/pages/chapter1/detail3' |
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}) |
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|
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.olfactory { |
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top: 64% !important; |
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right: 76% !important; |
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} |
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const goOlfactory = ()=>{ |
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uni.navigateTo({ |
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url:'/pages/chapter1/detail4' |
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}) |
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|
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.gustation { |
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top: 73% !important; |
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right: 86% !important; |
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} |
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const goGustation = ()=>{ |
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uni.navigateTo({ |
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url:'/pages/chapter1/detail5' |
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}) |
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|
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.box1 { |
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background: #fff; |
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border-radius: 50%; |
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opacity: 0.4; |
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width: 40rpx; |
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height: 40rpx; |
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} |
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</script> |
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|
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<style scoped> |
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.chapter-cover { |
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width: 100%; |
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height: 100vh; |
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position: relative; |
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} |
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.senses-txt { |
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font-size: 24rpx; |
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color: rgba(255, 255, 255, 0.8); |
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margin-top: 20rpx; |
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} |
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|
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.cover-img { |
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position: absolute; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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z-index: 1; |
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} |
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.five-senses-content{ |
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position: absolute; |
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top: 32%; |
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right: 28%; |
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z-index: 2; |
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display: flex; |
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flex-direction: column; |
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align-items: center; |
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} |
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.vision{ |
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top: 54% !important; |
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right: 47% !important; |
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} |
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.hearing{ |
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top: 62% !important; |
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right: 8% !important; |
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} |
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.olfactory{ |
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top: 64% !important; |
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right: 76% !important; |
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} |
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.gustation{ |
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top: 73% !important; |
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right: 86% !important; |
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} |
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.box1{ |
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background: #fff; |
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border-radius: 50%; |
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opacity: 0.4; |
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width: 40rpx; |
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height: 40rpx; |
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} |
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.senses-txt{ |
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font-size: 24rpx; |
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color: rgba(255, 255, 255, 0.8); |
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margin-top: 20rpx; |
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} |
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.btn{ |
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position: absolute; |
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left: 50%; |
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bottom: 11%; |
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transform: translate(-50%,-50%); |
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z-index: 2; |
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width: 280rpx; |
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height: 60rpx; |
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} |
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.btn { |
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position: absolute; |
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left: 50%; |
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bottom: 11%; |
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transform: translate(-50%, -50%); |
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z-index: 2; |
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width: 280rpx; |
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height: 60rpx; |
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} |
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</style> |
@ -1,193 +1,177 @@ |
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<template> |
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<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
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<swiper-item> |
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<view class="page-container home-page"> |
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<template v-if="loadedPages[0]"> |
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<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/feel.png" mode="" |
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:lazy-load="true"></image> |
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<view v-show="shouldShowContent(0)" class="arrow-content"> |
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<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
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</view> |
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</template> |
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</view> |
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</swiper-item> |
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|
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<swiper-item> |
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<view class="page-container home-page"> |
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<template v-if="loadedPages[1]"> |
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<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/feel2.png" |
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mode="" :lazy-load="true"></image> |
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<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
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<image class="feel2-img" src="/static/images/chapter1/feel2-img.png" mode="" :lazy-load="true"> |
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</image> |
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</view> |
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<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" |
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mode="" :lazy-load="true"></image> |
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</template> |
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</view> |
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</swiper-item> |
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</swiper> |
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<MusicControl /> |
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<view> |
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<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
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<swiper-item> |
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<view class="page-container home-page"> |
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<template v-if="loadedPages[0]"> |
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<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/feel.png" mode="" |
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:lazy-load="true"></image> |
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<view v-show="shouldShowContent(0)" class="arrow-content"> |
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<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
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</view> |
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</template> |
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</view> |
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</swiper-item> |
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|
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<swiper-item> |
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<view class="page-container home-page"> |
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<template v-if="loadedPages[1]"> |
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<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/feel2.png" |
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mode="" :lazy-load="true"></image> |
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<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
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<image class="feel2-img" src="/static/images/chapter1/feel2-img.png" mode="" :lazy-load="true"> |
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</image> |
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</view> |
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<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" |
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mode="" :lazy-load="true"></image> |
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</template> |
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</view> |
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</swiper-item> |
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</swiper> |
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<MusicControl /> |
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</view> |
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</template> |
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|
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<script setup> |
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import { |
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ref, |
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reactive, |
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onMounted, |
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onUnmounted, |
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watch |
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} from 'vue'; |
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|
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const isVisible = ref(false); |
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const currentIndex = ref(0); |
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|
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// 记录哪些页面已经加载过 |
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const loadedPages = reactive({ |
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0: false, |
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1: false |
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}); |
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|
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// 加载预缓冲区大小 |
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const preloadBuffer = 1; // 对于只有两个页面的轮播,1就足够了 |
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|
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// 决定是否应该显示特定页面的内容 |
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const shouldShowContent = (index) => { |
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// 显示当前页和前后各preloadBuffer页 |
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return Math.abs(index - currentIndex.value) <= preloadBuffer; |
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}; |
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|
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// 监听currentIndex变化,更新已加载页面状态 |
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watch(currentIndex, (newIndex) => { |
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// 标记当前页面和前后buffer页为已加载 |
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for (let i = Math.max(0, newIndex - preloadBuffer); i <= Math.min(1, newIndex + preloadBuffer); i++) { |
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loadedPages[i] = true; |
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} |
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|
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// 更新动画状态 |
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isVisible.value = newIndex === 1; |
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}, { |
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immediate: true |
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}); |
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|
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const handleSwiperChange = (e) => { |
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currentIndex.value = e.detail.current; |
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}; |
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|
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const goback = () => { |
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uni.navigateBack({ |
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delta: 1 |
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}); |
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}; |
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|
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onMounted(() => { |
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// 初始化时标记第一页和相邻页为已加载 |
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loadedPages[0] = true; |
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// 由于只有两页且预加载缓冲区为1,所以第二页也会被标记为已加载 |
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if (preloadBuffer >= 1) { |
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loadedPages[1] = true; |
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} |
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}); |
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<script> |
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import MusicControl from '@/components/MusicControl.vue'; |
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export default { |
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components: {MusicControl}, |
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data() { |
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return { |
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isVisible: false, |
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currentIndex: 0, |
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loadedPages: { |
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0: false, |
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1: false |
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}, |
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preloadBuffer: 1 |
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}; |
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}, |
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methods: { |
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shouldShowContent(index) { |
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return Math.abs(index - this.currentIndex) <= this.preloadBuffer; |
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}, |
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handleSwiperChange(e) { |
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this.currentIndex = e.detail.current; |
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}, |
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goback() { |
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uni.navigateBack({ |
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delta: 1 |
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}); |
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} |
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}, |
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watch: { |
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currentIndex: { |
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handler(newIndex) { |
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for (let i = Math.max(0, newIndex - this.preloadBuffer); i <= Math.min(1, newIndex + this.preloadBuffer); i++) { |
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this.loadedPages[i] = true; |
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} |
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this.isVisible = newIndex === 1; |
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}, |
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immediate: true |
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} |
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}, |
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mounted() { |
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this.loadedPages[0] = true; |
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if (this.preloadBuffer >= 1) { |
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this.loadedPages[1] = true; |
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} |
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} |
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}; |
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</script> |
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|
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|
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<style scoped> |
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.main-swiper { |
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width: 100%; |
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height: 100vh; |
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} |
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|
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.page-container { |
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height: 100vh; |
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} |
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|
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.home-page { |
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position: relative; |
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overflow: hidden; |
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} |
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|
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.bg-image { |
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position: absolute; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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z-index: 1; |
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} |
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|
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|
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.animate-content { |
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position: absolute; |
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left: 0; |
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top: 18%; |
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width: 100%; |
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display: flex; |
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justify-content: center; |
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z-index: 2; |
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opacity: 0; |
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transform: scale(0.9); |
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filter: blur(5px); |
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transition: opacity 0.6s ease-out 0.2s, |
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transform 0.6s ease-out 0.2s, |
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filter 0.6s ease-out 0.2s; |
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} |
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|
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.animate-visible { |
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opacity: 1; |
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transform: scale(1); |
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filter: blur(0px); |
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} |
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|
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|
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.feel2-img { |
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width: 89%; |
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height: 248rpx; |
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} |
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|
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.arrow-content { |
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width: 100%; |
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position: absolute; |
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bottom: 5%; |
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left: 50%; |
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transform: translate(-50%, -50%); |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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z-index: 2; |
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} |
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|
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.arrow-down { |
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width: 200rpx; |
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height: 40rpx; |
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animation: bounce 1.5s infinite; |
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} |
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|
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.btn { |
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position: absolute; |
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left: 50%; |
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bottom: 12%; |
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transform: translate(-50%, -50%); |
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z-index: 2; |
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width: 180rpx; |
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height: 56rpx; |
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} |
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|
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@keyframes bounce { |
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|
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0%, |
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20%, |
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50%, |
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80%, |
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100% { |
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transform: translateY(0); |
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} |
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|
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40% { |
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transform: translateY(-20rpx); |
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} |
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|
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60% { |
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transform: translateY(-10rpx); |
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} |
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} |
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.main-swiper { |
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width: 100%; |
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height: 100vh; |
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} |
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|
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.page-container { |
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height: 100vh; |
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} |
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|
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.home-page { |
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position: relative; |
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overflow: hidden; |
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} |
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|
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.bg-image { |
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position: absolute; |
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top: 0; |
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left: 0; |
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width: 100%; |
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height: 100%; |
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z-index: 1; |
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} |
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|
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.animate-content { |
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position: absolute; |
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left: 0; |
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top: 18%; |
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width: 100%; |
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display: flex; |
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justify-content: center; |
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z-index: 2; |
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opacity: 0; |
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transform: scale(0.9); |
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filter: blur(5px); |
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transition: opacity 0.6s ease-out 0.2s, |
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transform 0.6s ease-out 0.2s, |
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filter 0.6s ease-out 0.2s; |
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} |
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|
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.animate-visible { |
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opacity: 1; |
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transform: scale(1); |
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filter: blur(0px); |
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} |
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|
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.feel2-img { |
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width: 89%; |
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height: 248rpx; |
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} |
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|
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.arrow-content { |
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width: 100%; |
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position: absolute; |
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bottom: 5%; |
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left: 50%; |
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transform: translate(-50%, -50%); |
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display: flex; |
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align-items: center; |
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justify-content: center; |
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z-index: 2; |
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} |
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|
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.arrow-down { |
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width: 200rpx; |
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height: 40rpx; |
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animation: bounce 1.5s infinite; |
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} |
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|
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.btn { |
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position: absolute; |
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left: 50%; |
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bottom: 12%; |
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transform: translate(-50%, -50%); |
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z-index: 2; |
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width: 180rpx; |
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height: 56rpx; |
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} |
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|
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@keyframes bounce { |
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0%, |
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20%, |
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50%, |
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80%, |
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100% { |
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transform: translateY(0); |
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} |
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40% { |
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transform: translateY(-20rpx); |
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} |
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
</style> |
@ -1,193 +1,175 @@ |
|||
<template> |
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/vision.png" |
|||
mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/vision2.png" |
|||
mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/vision2-img.png" mode="" |
|||
:lazy-load="true"></image> |
|||
</view> |
|||
<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" |
|||
mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
<view> |
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/vision.png" |
|||
mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/vision2.png" |
|||
mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/vision2-img.png" mode="" |
|||
:lazy-load="true"></image> |
|||
</view> |
|||
<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" |
|||
mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
</view> |
|||
</template> |
|||
|
|||
<script setup> |
|||
import { |
|||
ref, |
|||
reactive, |
|||
onMounted, |
|||
onUnmounted, |
|||
watch |
|||
} from 'vue'; |
|||
|
|||
const isVisible = ref(false); |
|||
const currentIndex = ref(0); |
|||
|
|||
// 记录哪些页面已经加载过 |
|||
const loadedPages = reactive({ |
|||
0: false, |
|||
1: false |
|||
}); |
|||
|
|||
// 加载预缓冲区大小 |
|||
const preloadBuffer = 1; // 对于只有两个页面的轮播,1就足够了 |
|||
|
|||
// 决定是否应该显示特定页面的内容 |
|||
const shouldShowContent = (index) => { |
|||
// 显示当前页和前后各preloadBuffer页 |
|||
return Math.abs(index - currentIndex.value) <= preloadBuffer; |
|||
}; |
|||
|
|||
// 监听currentIndex变化,更新已加载页面状态 |
|||
watch(currentIndex, (newIndex) => { |
|||
// 标记当前页面和前后buffer页为已加载 |
|||
for (let i = Math.max(0, newIndex - preloadBuffer); i <= Math.min(1, newIndex + preloadBuffer); i++) { |
|||
loadedPages[i] = true; |
|||
} |
|||
|
|||
// 更新动画状态 |
|||
isVisible.value = newIndex === 1; |
|||
}, { |
|||
immediate: true |
|||
}); |
|||
|
|||
const handleSwiperChange = (e) => { |
|||
currentIndex.value = e.detail.current; |
|||
}; |
|||
|
|||
const goback = () => { |
|||
uni.navigateBack({ |
|||
delta: 1 |
|||
}); |
|||
}; |
|||
|
|||
onMounted(() => { |
|||
// 初始化时标记第一页和相邻页为已加载 |
|||
loadedPages[0] = true; |
|||
// 由于只有两页且预加载缓冲区为1,所以第二页也会被标记为已加载 |
|||
if (preloadBuffer >= 1) { |
|||
loadedPages[1] = true; |
|||
} |
|||
}); |
|||
<script> |
|||
export default { |
|||
data() { |
|||
return { |
|||
isVisible: false, |
|||
currentIndex: 0, |
|||
loadedPages: { |
|||
0: false, |
|||
1: false |
|||
}, |
|||
preloadBuffer: 1 |
|||
}; |
|||
}, |
|||
methods: { |
|||
shouldShowContent(index) { |
|||
return Math.abs(index - this.currentIndex) <= this.preloadBuffer; |
|||
}, |
|||
handleSwiperChange(e) { |
|||
this.currentIndex = e.detail.current; |
|||
}, |
|||
goback() { |
|||
uni.navigateBack({ |
|||
delta: 1 |
|||
}); |
|||
} |
|||
}, |
|||
watch: { |
|||
currentIndex: { |
|||
handler(newIndex) { |
|||
for (let i = Math.max(0, newIndex - this.preloadBuffer); i <= Math.min(1, newIndex + this.preloadBuffer); i++) { |
|||
this.loadedPages[i] = true; |
|||
} |
|||
this.isVisible = newIndex === 1; |
|||
}, |
|||
immediate: true |
|||
} |
|||
}, |
|||
mounted() { |
|||
this.loadedPages[0] = true; |
|||
if (this.preloadBuffer >= 1) { |
|||
this.loadedPages[1] = true; |
|||
} |
|||
} |
|||
}; |
|||
</script> |
|||
|
|||
|
|||
<style scoped> |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
left: 0; |
|||
top: 16%; |
|||
width: 100%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: scale(1); |
|||
filter: blur(0px); |
|||
} |
|||
|
|||
|
|||
.feel2-img { |
|||
width: 89%; |
|||
height: 248rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 180rpx; |
|||
height: 56rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
|
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
|
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
|
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
left: 0; |
|||
top: 16%; |
|||
width: 100%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: scale(1); |
|||
filter: blur(0px); |
|||
} |
|||
|
|||
.feel2-img { |
|||
width: 89%; |
|||
height: 248rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 180rpx; |
|||
height: 56rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
</style> |
@ -1,188 +1,173 @@ |
|||
<template> |
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/hearing.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/hearing2.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/hearing2-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
<view> |
|||
|
|||
|
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/hearing.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/hearing2.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/hearing2-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
</view> |
|||
</template> |
|||
|
|||
<script setup> |
|||
import { |
|||
ref, |
|||
reactive, |
|||
onMounted, |
|||
onUnmounted, |
|||
watch |
|||
} from 'vue'; |
|||
|
|||
const isVisible = ref(false); |
|||
const currentIndex = ref(0); |
|||
|
|||
// 记录哪些页面已经加载过 |
|||
const loadedPages = reactive({ |
|||
0: false, |
|||
1: false |
|||
}); |
|||
|
|||
// 加载预缓冲区大小 |
|||
const preloadBuffer = 1; |
|||
|
|||
// 决定是否应该显示特定页面的内容 |
|||
const shouldShowContent = (index) => { |
|||
// 显示当前页和前后各preloadBuffer页 |
|||
return Math.abs(index - currentIndex.value) <= preloadBuffer; |
|||
}; |
|||
|
|||
// 监听currentIndex变化,更新已加载页面状态 |
|||
watch(currentIndex, (newIndex) => { |
|||
// 标记当前页面和前后buffer页为已加载 |
|||
for (let i = Math.max(0, newIndex - preloadBuffer); i <= Math.min(1, newIndex + preloadBuffer); i++) { |
|||
loadedPages[i] = true; |
|||
} |
|||
|
|||
// 更新动画状态 |
|||
isVisible.value = newIndex === 1; |
|||
}, { immediate: true }); |
|||
|
|||
const handleSwiperChange = (e) => { |
|||
currentIndex.value = e.detail.current; |
|||
<script> |
|||
export default { |
|||
data() { |
|||
return { |
|||
isVisible: false, |
|||
currentIndex: 0, |
|||
loadedPages: { |
|||
0: false, |
|||
1: false |
|||
}, |
|||
preloadBuffer: 1 |
|||
}; |
|||
}, |
|||
methods: { |
|||
shouldShowContent(index) { |
|||
return Math.abs(index - this.currentIndex) <= this.preloadBuffer; |
|||
}, |
|||
handleSwiperChange(e) { |
|||
this.currentIndex = e.detail.current; |
|||
}, |
|||
goback() { |
|||
uni.navigateBack({ |
|||
delta: 1 |
|||
}); |
|||
} |
|||
}, |
|||
watch: { |
|||
currentIndex: { |
|||
handler(newIndex) { |
|||
for (let i = Math.max(0, newIndex - this.preloadBuffer); i <= Math.min(1, newIndex + this.preloadBuffer); i++) { |
|||
this.loadedPages[i] = true; |
|||
} |
|||
this.isVisible = newIndex === 1; |
|||
}, |
|||
immediate: true |
|||
} |
|||
}, |
|||
mounted() { |
|||
this.loadedPages[0] = true; |
|||
if (this.preloadBuffer >= 1) { |
|||
this.loadedPages[1] = true; |
|||
} |
|||
} |
|||
}; |
|||
|
|||
const goback = () => { |
|||
uni.navigateBack({ |
|||
delta: 1 |
|||
}); |
|||
}; |
|||
|
|||
onMounted(() => { |
|||
// 初始化时标记第一页和相邻页为已加载 |
|||
loadedPages[0] = true; |
|||
|
|||
// 由于只有两页且预加载缓冲区为1,第二页也会被标记为已加载 |
|||
if(preloadBuffer >= 1) { |
|||
loadedPages[1] = true; |
|||
} |
|||
}); |
|||
</script> |
|||
|
|||
|
|||
<style scoped> |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
left: 0; |
|||
top: 16%; |
|||
width: 100%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: scale(1); |
|||
filter: blur(0px); |
|||
} |
|||
|
|||
|
|||
.feel2-img { |
|||
width: 89%; |
|||
height: 228rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 180rpx; |
|||
height: 56rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
|
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
|
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
|
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
left: 0; |
|||
top: 16%; |
|||
width: 100%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: scale(1); |
|||
filter: blur(0px); |
|||
} |
|||
|
|||
.feel2-img { |
|||
width: 89%; |
|||
height: 228rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 180rpx; |
|||
height: 56rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
</style> |
@ -1,239 +1,227 @@ |
|||
<template> |
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/olfactory.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/olfactory2.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/olfactory2-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[2]"> |
|||
<image v-show="shouldShowContent(2)" class="bg-image" src="/static/images/chapter1/olfactory4.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(2)" :class="['animate-content2', {'animate-visible': isVisible2}]"> |
|||
<image class="feel4-img" src="/static/images/chapter1/olfactory4-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[3]"> |
|||
<image v-show="shouldShowContent(3)" class="bg-image" src="/static/images/chapter1/olfactory3.png" mode="" :lazy-load="true"></image> |
|||
<image v-show="shouldShowContent(3)" class="feel3-img" src="/static/images/chapter1/olfactory3-img.png" mode="" :lazy-load="true"></image> |
|||
<image v-show="shouldShowContent(3)" @click="goback" class="btn" src="/static/seek-btn.png" mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
<view> |
|||
|
|||
|
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/olfactory.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/olfactory2.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/olfactory2-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[2]"> |
|||
<image v-show="shouldShowContent(2)" class="bg-image" src="/static/images/chapter1/olfactory4.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(2)" :class="['animate-content2', {'animate-visible': isVisible2}]"> |
|||
<image class="feel4-img" src="/static/images/chapter1/olfactory4-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[3]"> |
|||
<image v-show="shouldShowContent(3)" class="bg-image" src="/static/images/chapter1/olfactory3.png" mode="" :lazy-load="true"></image> |
|||
<image v-show="shouldShowContent(3)" class="feel3-img" src="/static/images/chapter1/olfactory3-img.png" mode="" :lazy-load="true"></image> |
|||
<image v-show="shouldShowContent(3)" @click="goback" class="btn" src="/static/seek-btn.png" mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
</view> |
|||
</template> |
|||
|
|||
<script setup> |
|||
import { |
|||
ref, |
|||
reactive, |
|||
onMounted, |
|||
onUnmounted, |
|||
watch |
|||
} from 'vue'; |
|||
|
|||
const isVisible = ref(false); |
|||
const isVisible2 = ref(false); |
|||
const currentIndex = ref(0); |
|||
|
|||
// 记录哪些页面已经加载过 |
|||
const loadedPages = reactive({ |
|||
0: false, |
|||
1: false, |
|||
2: false, |
|||
3: false |
|||
}); |
|||
|
|||
// 加载预缓冲区大小 |
|||
const preloadBuffer = 1; |
|||
|
|||
// 决定是否应该显示特定页面的内容 |
|||
const shouldShowContent = (index) => { |
|||
// 显示当前页和前后各preloadBuffer页 |
|||
return Math.abs(index - currentIndex.value) <= preloadBuffer; |
|||
<script> |
|||
export default { |
|||
data() { |
|||
return { |
|||
isVisible: false, |
|||
isVisible2: false, |
|||
currentIndex: 0, |
|||
loadedPages: { |
|||
0: false, |
|||
1: false, |
|||
2: false, |
|||
3: false |
|||
}, |
|||
preloadBuffer: 1 |
|||
}; |
|||
}, |
|||
methods: { |
|||
shouldShowContent(index) { |
|||
return Math.abs(index - this.currentIndex) <= this.preloadBuffer; |
|||
}, |
|||
handleSwiperChange(e) { |
|||
this.currentIndex = e.detail.current; |
|||
}, |
|||
goback() { |
|||
const app = getApp(); |
|||
app.globalData.mainSliderIndex = 3; |
|||
uni.navigateTo({ |
|||
url: '/xxdf/home/home' |
|||
}); |
|||
} |
|||
}, |
|||
watch: { |
|||
currentIndex: { |
|||
handler(newIndex) { |
|||
for (let i = Math.max(0, newIndex - this.preloadBuffer); i <= Math.min(3, newIndex + this.preloadBuffer); i++) { |
|||
this.loadedPages[i] = true; |
|||
} |
|||
this.isVisible = newIndex === 1; |
|||
this.isVisible2 = newIndex === 2; |
|||
}, |
|||
immediate: true |
|||
} |
|||
}, |
|||
mounted() { |
|||
this.loadedPages[0] = true; |
|||
if (this.preloadBuffer >= 1) { |
|||
this.loadedPages[1] = true; |
|||
} |
|||
} |
|||
}; |
|||
|
|||
// 监听currentIndex变化,更新已加载页面状态 |
|||
watch(currentIndex, (newIndex) => { |
|||
// 标记当前页面和前后buffer页为已加载 |
|||
for (let i = Math.max(0, newIndex - preloadBuffer); i <= Math.min(3, newIndex + preloadBuffer); i++) { |
|||
loadedPages[i] = true; |
|||
} |
|||
|
|||
// 更新动画状态 |
|||
isVisible.value = newIndex === 1; |
|||
isVisible2.value = newIndex === 2; |
|||
}, { immediate: true }); |
|||
|
|||
const handleSwiperChange = (e) => { |
|||
currentIndex.value = e.detail.current; |
|||
}; |
|||
|
|||
const goback = () => { |
|||
const app = getApp(); |
|||
app.globalData.mainSliderIndex = 3; |
|||
uni.navigateTo({ |
|||
url: '/pages/home/home' |
|||
}); |
|||
}; |
|||
|
|||
onMounted(() => { |
|||
// 初始化时标记第一页和相邻页为已加载 |
|||
loadedPages[0] = true; |
|||
|
|||
// 预加载第二页 |
|||
if(preloadBuffer >= 1) { |
|||
loadedPages[1] = true; |
|||
} |
|||
}); |
|||
</script> |
|||
|
|||
|
|||
<style scoped> |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
.animate-content2 { |
|||
position: absolute; |
|||
left: 0; |
|||
top: 25%; |
|||
width: 100%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
left: 6%; |
|||
top: 32%; |
|||
width: 100%; |
|||
display: flex; |
|||
z-index: 2; |
|||
/* 初始状态 */ |
|||
opacity: 0; |
|||
transform: translateX(-50px) scale(0.95); |
|||
filter: blur(2px); |
|||
/* 过渡效果 */ |
|||
transition: opacity 0.7s ease-out 0.3s, |
|||
transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s, |
|||
filter 0.6s ease-out 0.3s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: translateX(0) scale(1); |
|||
filter: blur(0); |
|||
} |
|||
|
|||
|
|||
.feel2-img { |
|||
width: 300rpx; |
|||
} |
|||
|
|||
.feel3-img { |
|||
width: 100%; |
|||
height: 650rpx; |
|||
z-index: 2; |
|||
position: relative |
|||
} |
|||
.feel4-img{ |
|||
width: 100%; |
|||
height: 400rpx; |
|||
} |
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 270rpx; |
|||
height: 60rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
|
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
|
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
|
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
.animate-content2 { |
|||
position: absolute; |
|||
left: 0; |
|||
top: 25%; |
|||
width: 100%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
left: 6%; |
|||
top: 32%; |
|||
width: 100%; |
|||
display: flex; |
|||
z-index: 2; |
|||
/* 初始状态 */ |
|||
opacity: 0; |
|||
transform: translateX(-50px) scale(0.95); |
|||
filter: blur(2px); |
|||
/* 过渡效果 */ |
|||
transition: opacity 0.7s ease-out 0.3s, |
|||
transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s, |
|||
filter 0.6s ease-out 0.3s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: translateX(0) scale(1); |
|||
filter: blur(0); |
|||
} |
|||
|
|||
.feel2-img { |
|||
width: 300rpx; |
|||
} |
|||
|
|||
.feel3-img { |
|||
width: 100%; |
|||
height: 650rpx; |
|||
z-index: 2; |
|||
position: relative |
|||
} |
|||
|
|||
.feel4-img { |
|||
width: 100%; |
|||
height: 400rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 270rpx; |
|||
height: 60rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
</style> |
@ -1,187 +1,172 @@ |
|||
<template> |
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/gustation.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/gustation2.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/gustation2-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
<view> |
|||
|
|||
|
|||
<swiper class="main-swiper" :vertical="true" :current="currentIndex" @change="handleSwiperChange" :duration="300"> |
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[0]"> |
|||
<image v-show="shouldShowContent(0)" class="bg-image" src="/static/images/chapter1/gustation.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(0)" class="arrow-content"> |
|||
<image class="arrow-down" src="/static/arrow-icon-black.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
|
|||
<swiper-item> |
|||
<view class="page-container home-page"> |
|||
<template v-if="loadedPages[1]"> |
|||
<image v-show="shouldShowContent(1)" class="bg-image" src="/static/images/chapter1/gustation2.png" mode="" :lazy-load="true"></image> |
|||
<view v-show="shouldShowContent(1)" :class="['animate-content', {'animate-visible': isVisible}]"> |
|||
<image class="feel2-img" src="/static/images/chapter1/gustation2-img.png" mode="" :lazy-load="true"></image> |
|||
</view> |
|||
<image v-show="shouldShowContent(1)" @click="goback" class="btn" src="/static/reselect-btn.png" mode="" :lazy-load="true"></image> |
|||
</template> |
|||
</view> |
|||
</swiper-item> |
|||
</swiper> |
|||
<MusicControl /> |
|||
</view> |
|||
</template> |
|||
|
|||
<script setup> |
|||
import { |
|||
ref, |
|||
reactive, |
|||
onMounted, |
|||
onUnmounted, |
|||
watch |
|||
} from 'vue'; |
|||
|
|||
const isVisible = ref(false); |
|||
const currentIndex = ref(0); |
|||
|
|||
// 记录哪些页面已经加载过 |
|||
const loadedPages = reactive({ |
|||
0: false, |
|||
1: false |
|||
}); |
|||
|
|||
// 加载预缓冲区大小 |
|||
const preloadBuffer = 1; |
|||
|
|||
// 决定是否应该显示特定页面的内容 |
|||
const shouldShowContent = (index) => { |
|||
// 显示当前页和前后各preloadBuffer页 |
|||
return Math.abs(index - currentIndex.value) <= preloadBuffer; |
|||
}; |
|||
|
|||
// 监听currentIndex变化,更新已加载页面状态 |
|||
watch(currentIndex, (newIndex) => { |
|||
// 标记当前页面和前后buffer页为已加载 |
|||
for (let i = Math.max(0, newIndex - preloadBuffer); i <= Math.min(1, newIndex + preloadBuffer); i++) { |
|||
loadedPages[i] = true; |
|||
} |
|||
|
|||
// 更新动画状态 |
|||
isVisible.value = newIndex === 1; |
|||
}, { immediate: true }); |
|||
|
|||
const handleSwiperChange = (e) => { |
|||
currentIndex.value = e.detail.current; |
|||
<script> |
|||
export default { |
|||
data() { |
|||
return { |
|||
isVisible: false, |
|||
currentIndex: 0, |
|||
loadedPages: { |
|||
0: false, |
|||
1: false |
|||
}, |
|||
preloadBuffer: 1 |
|||
}; |
|||
}, |
|||
methods: { |
|||
shouldShowContent(index) { |
|||
return Math.abs(index - this.currentIndex) <= this.preloadBuffer; |
|||
}, |
|||
handleSwiperChange(e) { |
|||
this.currentIndex = e.detail.current; |
|||
}, |
|||
goback() { |
|||
uni.navigateBack({ |
|||
delta: 1 |
|||
}); |
|||
} |
|||
}, |
|||
watch: { |
|||
currentIndex: { |
|||
handler(newIndex) { |
|||
for (let i = Math.max(0, newIndex - this.preloadBuffer); i <= Math.min(1, newIndex + this.preloadBuffer); i++) { |
|||
this.loadedPages[i] = true; |
|||
} |
|||
this.isVisible = newIndex === 1; |
|||
}, |
|||
immediate: true |
|||
} |
|||
}, |
|||
mounted() { |
|||
this.loadedPages[0] = true; |
|||
if (this.preloadBuffer >= 1) { |
|||
this.loadedPages[1] = true; |
|||
} |
|||
} |
|||
}; |
|||
|
|||
const goback = () => { |
|||
uni.navigateBack({ |
|||
delta: 1 |
|||
}); |
|||
}; |
|||
|
|||
onMounted(() => { |
|||
// 初始化时标记第一页和相邻页为已加载 |
|||
loadedPages[0] = true; |
|||
|
|||
// 由于只有两页且预加载缓冲区为1,第二页也会被标记为已加载 |
|||
if(preloadBuffer >= 1) { |
|||
loadedPages[1] = true; |
|||
} |
|||
}); |
|||
</script> |
|||
|
|||
|
|||
<style scoped> |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
right: 6%; |
|||
top: 24%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: scale(1); |
|||
filter: blur(0px); |
|||
} |
|||
|
|||
|
|||
.feel2-img { |
|||
width: 310rpx; |
|||
height: 410rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 180rpx; |
|||
height: 56rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
|
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
|
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
|
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
.main-swiper { |
|||
width: 100%; |
|||
height: 100vh; |
|||
} |
|||
|
|||
.page-container { |
|||
height: 100vh; |
|||
} |
|||
|
|||
.home-page { |
|||
position: relative; |
|||
overflow: hidden; |
|||
} |
|||
|
|||
.bg-image { |
|||
position: absolute; |
|||
top: 0; |
|||
left: 0; |
|||
width: 100%; |
|||
height: 100%; |
|||
z-index: 1; |
|||
} |
|||
|
|||
.animate-content { |
|||
position: absolute; |
|||
right: 6%; |
|||
top: 24%; |
|||
display: flex; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
opacity: 0; |
|||
transform: scale(0.9); |
|||
filter: blur(5px); |
|||
transition: opacity 0.6s ease-out 0.2s, |
|||
transform 0.6s ease-out 0.2s, |
|||
filter 0.6s ease-out 0.2s; |
|||
} |
|||
|
|||
.animate-visible { |
|||
opacity: 1; |
|||
transform: scale(1); |
|||
filter: blur(0px); |
|||
} |
|||
|
|||
.feel2-img { |
|||
width: 310rpx; |
|||
height: 410rpx; |
|||
} |
|||
|
|||
.arrow-content { |
|||
width: 100%; |
|||
position: absolute; |
|||
bottom: 5%; |
|||
left: 50%; |
|||
transform: translate(-50%, -50%); |
|||
display: flex; |
|||
align-items: center; |
|||
justify-content: center; |
|||
z-index: 2; |
|||
} |
|||
|
|||
.arrow-down { |
|||
width: 200rpx; |
|||
height: 40rpx; |
|||
animation: bounce 1.5s infinite; |
|||
} |
|||
|
|||
.btn { |
|||
position: absolute; |
|||
left: 50%; |
|||
bottom: 12%; |
|||
transform: translate(-50%, -50%); |
|||
z-index: 2; |
|||
width: 180rpx; |
|||
height: 56rpx; |
|||
} |
|||
|
|||
@keyframes bounce { |
|||
0%, |
|||
20%, |
|||
50%, |
|||
80%, |
|||
100% { |
|||
transform: translateY(0); |
|||
} |
|||
40% { |
|||
transform: translateY(-20rpx); |
|||
} |
|||
60% { |
|||
transform: translateY(-10rpx); |
|||
} |
|||
} |
|||
</style> |
Loading…
Reference in new issue