增加视频列表组件-h5
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@ -1,26 +1,249 @@
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<template>
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<view>
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<view class="u-flex-1">
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<!-- #ifdef H5 -->
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<swiper :indicator-dots="false" :autoplay="false" :duration="500">
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<swiper-item v-for="(item,index) in list" :key="index">
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<view class="swiper-item"></view>
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<swiper @change="swiperChange" :current="current" :circular="true" vertical class="u-flex-1"
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@transition="transition" :indicator-dots="false" :autoplay="false" :interval="0" :duration="200">
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<swiper-item v-for="(item,index) in videoList" :key="index">
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<video class="u-flex-1 video" :show-fullscreen-btn="false" @controlstoggle="controlstoggles"
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v-if="current === index && item.videoUrl" @waiting="waiting()" object-fit="cover"
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@play="videoPlay('myVideo'+item.courseDetailsId,item.courseDetailsId)" :play-strategy="2"
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:show-loading="true" codec="software" :muted="false" :show-center-play-btn="true" :loop="false"
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:enable-progress-gesture="false" :poster="item.titleImg" :ref="'myVideo'+item.courseDetailsId"
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@ended="ended" :id="'myVideo'+item.courseDetailsId" :src="item.videoUrl"
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:autoplay="item.autoPlay"></video>
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<image class="poster" v-else @click="openShowPay(current,index,item.videoUrl)" :src="item.titleImg"
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mode="aspectFill"></image>
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<view class="info">
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<text v-if="item.courseDetailsName">{{item.courseDetailsName}}</text>
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<view v-if="item.content" v-html="item.content"></view>
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<text class="u-m-t-20">
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{{item.courseDetailsName}}（共{{list.length}}集）选集 >
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</text>
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</view>
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<view class="right">
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<view class="love u-m-b-40 u-flex-y-center u-flex-x-center u-text-center">
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<up-icon name="heart-fill" v-if="item.isGood==1" color="red" size="30"></up-icon>
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<up-icon name="heart-fill" v-else color="#ffffff" size="30"></up-icon>
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<text class="text">{{item.goodNum}}</text>
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</view>
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<view class="share u-m-b-40 u-flex-y-center u-flex-x-center u-text-center" @click="share(item)">
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<image class="icon" src="@/static/images/share.png" mode=""></image>
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<text class="text">分享</text>
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</view>
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<view class="zhuiju u-m-b-40 u-flex-y-center u-flex-x-center u-text-center" @click="zhuijuClick">
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<image class="icon" v-if="isCollect" src="@/static/images/shuqian.png" mode=""></image>
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<image class="icon" v-else src="@/static/images/shuqian_s.png" mode=""></image>
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<text class="text">{{isCollect?'已追':'追剧'}}</text>
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</view>
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</view>
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</swiper-item>
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</swiper>
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<!-- #endif -->
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</view>
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</template>
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<script setup>
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import {returnShareUrl} from '@/commons/config.js'
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import {
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computed,
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reactive,
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ref,
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watch
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} from 'vue';
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const props = defineProps({
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list: {
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type: Array,
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default: () => {
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[]
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}
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},
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isCollect: {
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type: Boolean,
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default: false
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}
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})
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function posterError(){
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}
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function posterSuccess(){
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}
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const posterData=reactive({
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posterShow:false
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})
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let videoList = ref(props.list.slice(0, 3))
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watch(() => props.list.length, (newval) => {
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init()
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})
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function init() {
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if (current.value === 0 && nowIndex.value == 0) {
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videoList.value = [props.list[0], props.list[1], props.list[props.list.length - 1]]
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} else {
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videoList.value = props.list.slice(0, 3)
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}
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}
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const emits = defineEmits(['zhuijuClick'])
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function zhuijuClick() {
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emits(['zhuijuClick', 'swiperChange','share'])
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}
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let showControls = ref(false)
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function openShowPay(current, index, videoUrl) {
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showControls.value = true
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}
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let current = ref(0)
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function controlstoggles() {
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}
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function videoPlay(videoId, courseDetailsId) {
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}
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function ended() {
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}
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function share(item) {
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emits('share',item)
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const urls = returnShareUrl() + '/me/detail/detail?id=' + item.courseId + '&courseDetailsId=' + item
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.courseDetailsId + '&invitation=' + uni.getStorageSync('invitationCode') + '&qdCode=' + this.qdCode;
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console.log(urls);
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}
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let nowIndex = ref(0)
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function swiperChange(e) {
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console.log(e);
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const direction = e.detail.current > current.value ? 'down' : 'up'
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current.value = e.detail.current
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const item = videoList.value[e.detail.current]
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const listLen = props.list.length
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const lastIndex = listLen - 1
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const index = props.list.findIndex(v => v.courseDetailsId == item.courseDetailsId)
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nowIndex.value = index
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let position = ''
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if (index === 0) {
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position = 'start'
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}
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if (index === props.list.length - 1) {
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position = 'end'
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}
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console.log(position);
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if (current.value == 0) {
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if (position === 'start') {
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videoList.value = [item, props.list[index + 1], props.list[lastIndex]]
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} else if (position === 'end') {
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videoList.value = [item, props.list[0], props.list[lastIndex]]
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} else {
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videoList.value = [item, props.list[index + 1], props.list[index - 1]]
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}
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}
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if (current.value == 1) {
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if (position === 'start') {
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videoList.value = [props.list[lastIndex], item, props.list[index + 1]]
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} else if (position === 'end') {
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videoList.value = [props.list[lastIndex - 1], item, props.list[0]]
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} else {
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videoList.value = [props.list[index - 1], item, props.list[index + 1]]
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}
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}
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if (current.value == 2) {
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if (position === 'start') {
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videoList.value = [props.list[1], props.list[lastIndex], item]
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} else if (position === 'end') {
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videoList.value = [props.list[0], props.list[lastIndex - 1], item]
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} else {
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videoList.value = [props.list[index + 1], props.list[index - 1], item]
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}
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}
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console.log(videoList.value);
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}
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function transition(e) {
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if (e.detail.dy > 0) {
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//down
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} else {
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//up
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}
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}
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function waiting() {
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}
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</script>
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<style lang="scss">
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.u-flex-1 {
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flex: 1;
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width: 100%;
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height: 100%;
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}
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.video {
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width: 100%;
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height: 100%;
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}
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.poster {
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position: absolute;
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width: 100%;
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height: 90%;
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top: 50%;
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left: 50%;
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transform: translate(-50%, -50%);
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}
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.u-text-center {
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text-align: center;
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}
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.info {
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width: 80%;
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height: auto;
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position: absolute !important;
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bottom: 50px;
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left: 10px;
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color: #ffffff;
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font-size: 15px;
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z-index: 9999;
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}
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.right {
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width: 60rpx;
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position: absolute !important;
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right: 20rpx;
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top: 50%;
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transform: translate(0, -50%);
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z-index: 999;
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color: #fff;
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font-size: 24rpx;
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.icon {
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width: 60rpx;
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height: 60rpx;
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}
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.share {
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.text {
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white-space: nowrap;
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}
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}
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.zhuiju {}
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}
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</style>
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