<template>
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<view class="tiktok-wrapper wrapperLayer borderBox">
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<view class="topbarbox"></view>
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<view class="fixed-content colCen">
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<view class="barbac"></view>
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<view class="topbarbox"></view>
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<view class="headerBar-container colCen">
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<view class="borderBox rowCenBet headerbox">
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<view class="leftbackicon defIcon" @tap="goback()">
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<image src="@/static/images/home/returnWhite.png" mode=""></image>
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</view>
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<view class="titleBox rowCen">
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<view class="titleIcon defIcon">
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<!-- <image src="../../static/images/active/tiktok.png" mode="aspectFill"></image> -->
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</view>
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<view class="titleText">
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抖好货
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</view>
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</view>
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<view class="rightEmpty">
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</view>
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</view>
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</view>
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<view class="rangeList-container rowCen">
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<scroll-view class="scrollview-content" scroll-x scroll-with-animation="true">
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<block v-for="(items,index) in navList" :key="index">
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<view class="rangeItem colCen" :class="nowCurrent==items.cid?'rangeItem-active':''" @tap="changeRange(items.cid)">
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<view class="nameBox">
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{{items.cname}}
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</view>
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<view class="border"></view>
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</view>
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</block>
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</scroll-view>
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</view>
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</view>
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<view class="pageContent-container colCen">
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<view class="warterfall_list" style="width: 100%;">
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<view class="list_container">
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<view class="water-flow-column colCen" v-for="(col, c) in currentArray" :key="c">
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<view class="fallitem colCen" :id="col.id" style="width: 100%;">
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<block v-for="(itms, idx) in col.list" :key="idx">
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<view class="video-card" @tap="godyDetals(itms)">
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<image class="gifpic" :src="itms.dynamicImage" mode="widthFix" :lazy-load="true"></image>
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<view class="shadowbox colCenBet">
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<view class="playerNum rowCen">
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<view class="lefticon rowCen">
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<view class="iconbox defIcon">
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<image src="https://yanfeiobpub.obs.cn-east-3.myhuaweicloud.com/dfg/playernum.png" mode="aspectFill"></image>
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</view>
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<view class="number-text">
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{{itms.dyVideoLikeCount}}人观看
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</view>
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</view>
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</view>
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<view class="playerBtn defIcon">
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<image src="../../static/images/goods/suspend.png" mode="aspectFill"></image>
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</view>
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<view class="shadow-bottom colCen">
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<view class="goods-name">
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{{itms.itemshorttitle}}
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</view>
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<view class="priceContent rowCenBet">
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<view class="left-price rowCen">
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<view class="text">
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券后
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</view>
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<view class="price">
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¥{{itms.itemendprice}}
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</view>
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</view>
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<view class="right-coupon rowCenCen">
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<view class="coupon-container rowCenCen">
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<view>¥{{itms.couponmoney}}券</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</view>
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</block>
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</view>
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</view>
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</view>
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</view>
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<aLoadMore :status="loadstatus" mode="loading3" :showTitle='true' color="#999999"></aLoadMore>
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</view>
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</view>
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</template>
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<script>
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import utils from '../../utils/utils.js'
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export default {
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data() {
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return {
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nowCurrent: 0,
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navList: [],
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videoList: [], //视频列表
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refrenshColunmDataList: [], //缓存的数组
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internalDataList: [],
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currentArray: [{
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id: 'water-fall-1',
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list: []
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},
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{
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id: 'water-fall-2',
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list: []
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}
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],
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pageCurrent: 1,
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canloadmore: false,
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loadstatus: 'loading'
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}
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},
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watch: {
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videoList(nval, oval) {
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console.log(nval.length, '新的列表数据进来了~');
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if (nval.length > 0) {
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this.$nextTick(() => {
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for (var i = this.refrenshColunmDataList.length; i < nval.length; i++) {
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this.internalDataList.push(nval[i])
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}
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console.log(this.internalDataList);
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if (this.internalDataList.length > 0) {
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this.getPushContainer();
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}
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})
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} else {
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this.externalRefrensh()
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}
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},
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internalDataList(nval, oval) {
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this.getPushContainer();
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},
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currentArray: {
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handler() {
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this.$nextTick(() => {
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this.getPushContainer();
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});
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},
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deep: true
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}
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},
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onReachBottom() {
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if (this.canloadmore) {
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this.getData()
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}
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},
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onLoad() {
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this.getNavList()
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},
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methods: {
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godyDetals(itm){
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const info = {}
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info.nowInfo = itm
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info.pageCurrent = this.pageCurrent
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info.type = this.nowCurrent
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info.storgeList = this.refrenshColunmDataList
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utils.setCache('pathInfo',info)
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uni.navigateTo({
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url:'./dyvideoDetails?'
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})
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},
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changeRange(id) {
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this.pageCurrent = 1
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this.canloadmore = false
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this.nowCurrent = id
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this.loadstatus = 'loading'
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this.videoList = []
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this.externalRefrensh()
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this.getData()
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},
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getNavList() {
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var that = this;
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this.$u.api.getTopCalss({ctype:4,parentId:0}).then(e => {
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if(e.code != 0)return that.$alert(e.msg)
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var res = e.data.list;
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that.navList = res
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that.nowCurrent = res[0].cid
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that.getData()
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}).catch(function (err) {
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})
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},
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getData() {
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this.$http.post('tb/getDouYinData', {
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back: 10,
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catId: this.nowCurrent,
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minId: this.pageCurrent
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}, 'application/json').then(res => {
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uni.stopPullDownRefresh();
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console.log(res);
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if (res.data.length < 10) {
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this.loadstatus = 'normal'
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this.canloadmore = false
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} else {
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this.loadstatus = 'loading'
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this.canloadmore = true
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this.pageCurrent = res.minId
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}
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this.videoList = this.videoList.concat(res.data)
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})
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},
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/**
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* 获取节点信息
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*/
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getPushContainer() {
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let sortList = [];
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setTimeout(() => {
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const query = uni.createSelectorQuery().in(this);
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query
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.selectAll('.fallitem')
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.boundingClientRect()
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.exec(res => {
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if (res) {
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sortList = res[0];
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sortList.sort((a, b) => {
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return a.height - b.height;
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});
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this.pushShiftData(sortList[0]);
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}
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});
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}, 300)
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},
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pushShiftData(pushObj) {
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//内部数据internalDataList
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if (this.internalDataList.length > 0) {
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this.currentArray.forEach((items, index) => {
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if (items.id == pushObj.id) {
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items.list.push(this.internalDataList[0]);
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let shiftObj = this.internalDataList.shift();
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this.pushLoadData(shiftObj);
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}
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});
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}
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},
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//缓存数组
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pushLoadData(shiftObj) {
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this.refrenshColunmDataList.push(shiftObj)
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},
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externalRefrensh() {
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this.refrenshColunmDataList = [];
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for (let i = 0; i < this.currentArray.length; i++) {
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this.currentArray[i].list = [];
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}
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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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onPullDownRefresh() {
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this.pageCurrent = 1
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this.canloadmore = false
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this.nowCurrent = 0
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this.loadstatus = 'loading'
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this.videoList = []
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this.externalRefrensh()
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this.getData()
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}
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}
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</script>
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<style lang="scss">
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.tiktok-wrapper {
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width: 100%;
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width: 100%;
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min-height: 380rpx;
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position: relative;
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.topbac-content {
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width: 100%;
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height: 380rpx;
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position: absolute;
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.colorContent {
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width: 100%;
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height: 380rpx;
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}
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}
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.fixed-content {
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width: 100%;
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overflow: hidden;
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position: fixed;
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z-index: 100;
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top: 0;
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.barbac {
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width: 100%;
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height: 380rpx;
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background: linear-gradient(266deg, #7D0DFC, #D116FD);
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background-size: 100% 100%;
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position: absolute;
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pointer-events: none;
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top: 0;
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left: 0;
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}
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.headerBar-container {
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width: 100%;
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height: 90rpx;
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z-index: 100;
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.headerbox {
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width: 100%;
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height: 90rpx;
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padding: 0 32rpx;
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.leftbackicon {
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width: 32rpx;
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height: 32rpx;
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display: flex;
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align-items: center;
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justify-content: flex-start;
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image {
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width: 17rpx;
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height: 32rpx;
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}
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}
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.titleBox {
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.titleIcon {
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width: 34rpx;
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height: 39rpx;
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}
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.titleText {
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font-size: 32rpx;
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font-weight: 500;
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color: #FFFFFF;
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margin-left: 15rpx;
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z-index: 101;
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}
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}
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.rightEmpty {
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width: 32rpx;
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height: 32rpx;
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}
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}
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}
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.rangeList-container {
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width: 100%;
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height: 90rpx;
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padding: 0 32rpx;
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z-index: 101;
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.scrollview-content {
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width: 100%;
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height: 100%;
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white-space: nowrap;
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vertical-align: center;
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.rangeItem {
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display: inline-flex;
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margin-right: 45rpx;
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margin-top: 15rpx;
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.nameBox {
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font-size: 30rpx;
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font-weight: 500;
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color: #FFFFFF;
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}
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.border {
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width: 60%;
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height: 1rpx;
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background: transparent;
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}
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}
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.rangeItem-active {
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.nameBox {
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font-size: 32rpx;
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}
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.border {
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background: #FFFFFF;
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margin-top: 8rpx;
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}
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}
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}
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}
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}
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.pageContent-container {
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width: 100%;
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margin-top: 200rpx;
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box-sizing: border-box;
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padding: 0 32rpx;
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.warterfall_list {
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width: 100%;
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.list_container {
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width: 100%;
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display: flex;
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justify-content: space-between;
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.water-flow-column {
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width: 338rpx;
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.fallitem {
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width: 100%;
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.video-card {
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width: 100%;
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display: flex;
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border-radius: 8rpx;
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overflow: hidden;
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position: relative;
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margin-bottom: 20rpx;
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.gifpic {
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width: 338rpx;
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}
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.shadowbox {
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position: absolute;
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width: 100%;
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height: 100%;
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left: 0;
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top: 0;
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z-index: 1;
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.playerNum {
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box-sizing: border-box;
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width: 100%;
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padding: 10rpx 16rpx;
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.lefticon {
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height: 40rpx;
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background-color: rgba(0, 0, 0, 0.3);
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border-radius: 20rpx;
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padding: 8rpx 15rpx 8rpx 8rpx;
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.iconbox {
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width: 13rpx;
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height: 10rpx;
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}
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.number-text {
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font-size: 20rpx;
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font-weight: 500;
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margin-left: 15rpx;
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color: #FFFFFF;
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}
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}
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}
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.playerBtn {
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width: 50rpx;
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height: 50rpx;
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}
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.shadow-bottom {
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width: 100%;
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height: 90rpx;
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padding: 0 24rpx;
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box-sizing: border-box;
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background-color: rgba(0, 0, 0, 0.3);
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.goods-name{
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width: 100%;
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font-size: 26rpx;
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font-weight: 400;
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color: #FFFFFF;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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margin-top: 10rpx;
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}
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.priceContent{
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width: 100%;
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margin-top: 5rpx;
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.left-price{
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color: #FFFFFF;
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.text{
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font-size: 22rpx;
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font-weight: 400;
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}
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.price{
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font-size: 26rpx;
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font-weight: bold;
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}
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}
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.right-coupon{
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display: flex;
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.coupon-container{
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width: 100rpx;
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height: 30rpx;
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background:url(../../static/images/goods/coupon.png)no-repeat;
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background-size: 100% 100%;
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font-size: 20rpx;
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font-weight: 400;
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color: #FFFFFF;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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</style>
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