412 lines
7.8 KiB
Vue
412 lines
7.8 KiB
Vue
<template>
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<div class="newList">
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<div class="header" v-if="tabList.length">
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<div class="header-tab">
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<img src="https://cdn.cunwuyun.cn/dvcp/live/dh.png" alt="" class="more-icon" @click="toSelect()">
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<u-tabs :list="tabList" :current="currIndex" @change="changeTab" :font-size="26"></u-tabs>
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<!-- <scroll-view :scroll-x="true" :scroll-with-animation="true" @scroll="scroll" :scroll-left="left" upper-threshold="60">
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<div v-for="(item, index) in tabList" :key="index" @click="changeTab(index)" :class="currIndex == index ? 'tab-item active-item' : 'tab-item'">
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{{ item.name }}
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<span class="active-line" v-if="currIndex == index"></span>
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</div>
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</scroll-view> -->
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</div>
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</div>
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<div class="news-list" v-if="tabList.length">
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<div class="item" v-for="(item,index) in newsList" :key="index" v-if="newsList.length" @click="toDetail(item.id)">
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<div class="left">
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<h2>{{ item.title }}</h2>
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<p><span>{{ item.categoryName }}</span>{{ item.createTime }}</p>
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</div>
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<div class="right" v-if="item.pictureUrl.length">
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<img :src="item.pictureUrl" alt="">
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</div>
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</div>
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<AiEmpty description="暂无数据" v-if="!newsList.length" style="background: #f3f4f5;"/>
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</div>
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<AiEmpty description="暂无数据" v-else/>
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</div>
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</template>
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<script>
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export default {
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name: 'newsList',
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data() {
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return {
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currIndex: 0,
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title: '',
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isLoading: false,
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newsList: [],
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isShowEmpty: false,
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current: 1,
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areaId: '',
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tabList: [],
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parentId: '',
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parentName: '',
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}
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},
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onLoad(params) {
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this.parentId = params.id
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this.parentName = params.parentName
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uni.$on('update', (tabIndex) => {
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this.currIndex = tabIndex
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})
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},
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onShow() {
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document.title = this.parentName
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this.getList().then(() => this.getListInit())
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},
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methods: {
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// 查看分类
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toSelect() {
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uni.navigateTo({url: `./select?parentId=${this.parentId}&index=${this.currIndex}`})
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},
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// 切换tab栏
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changeTab(index) {
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this.newsList = []
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this.currIndex = index
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this.current = 1
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this.getListInit()
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},
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// scroll(e) {
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// console.log(e);
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// },
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// 获取新闻分类
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getList() {
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return this.$http.post('/app/apppublicitycategory/list', null, {
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params: {
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parentId: this.parentId,
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categoryType: '2',
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}
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}).then((res) => {
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var array = []
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res.data.records.map(item => {
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array.push({
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name: item.categoryName,
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id: item.id,
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parentId: item.parentId,
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})
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})
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return this.tabList = array
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})
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},
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getListInit() {
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this.current = 1
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this.newsList = []
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this.getNewsList()
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},
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// 获取新闻列表
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getNewsList() {
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this.$http.post(`/app/apppublicityinfo/list?`, null, {
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params: {
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current: this.current,
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moduleId: this.currIndex == 0 ? this.tabList[0].parentId : this.tabList[this.currIndex].parentId,
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categoryId: this.tabList[this.currIndex].id,
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}
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}).then(res => {
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if (res.code === 0) {
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this.newsList = this.current == 1 ? res.data.records : [...this.newsList, ...res.data.records]
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}
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})
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},
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// 查详情
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toDetail(id) {
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uni.navigateTo({url: `./newsDetail?id=${id}`})
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},
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},
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onReachBottom() {
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this.current++,
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this.getNewsList()
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}
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}
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</script>
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<style lang="scss" scoped>
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.header-tab {
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background-color: #fff;
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position: relative;
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padding: 0 100px 0 0;
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box-sizing: border-box;
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.more-icon {
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position: absolute;
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width: 40px;
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height: 38px;
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right: 32px;
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top: 20px;
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}
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// ::v-deep .uni-scroll-view-content {
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// display: flex;
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// }
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div {
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height: 80px;
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line-height: 80px;
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font-size: 26px;
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transition-duration: 1s;
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padding: 0px 30px;
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white-space:nowrap;
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}
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.tab-item {
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color: #666;
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position: relative;
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}
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.active-item {
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color: #3376FD;
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font-weight: 600;
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}
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.active-line {
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width: 48px;
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height: 4px;
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background: #FFF;
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position: absolute;
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bottom: 14px;
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left: 50%;
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margin-left: -24px;
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background-color: #3376FD;
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}
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}
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.news-list {
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background: #FFF;
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padding-top: 90px;
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box-sizing: border-box;
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.item {
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padding: 30px 30px 20px 30px;
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display: flex;
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justify-content: space-between;
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border-bottom: 1px solid #DDDDDD;
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.left {
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h2 {
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font-size: 30px;
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color: #333333;
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font-weight: 600;
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-box-orient: vertical;
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-webkit-line-clamp: 2;
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}
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p {
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margin-top: 30px;
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font-size: 22px;
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color: #999999;
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span {
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margin-right: 15px;
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}
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}
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}
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.right {
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width: 224px;
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height: 140px;
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margin-left: 40px;
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img {
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width: 100%;
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height: 100%;
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}
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}
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}
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}
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.news {
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min-height: 100vh;
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padding-top: 96px;
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background: #fff;
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}
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.item-video {
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position: relative;
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height: 388px;
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margin-bottom: 24px;
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.mask {
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position: absolute;
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width: 100%;
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height: 100%;
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z-index: 11;
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background: rgba(0, 0, 0, 0.16);
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}
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.play-btn {
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position: absolute;
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top: 50%;
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left: 50%;
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z-index: 121;
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width: 80px;
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height: 80px;
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margin: 0;
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transform: translate(-50%, -50%);
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}
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.item-title {
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width: 100%;
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padding: 0 30px 10px;
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font-size: 28px;
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font-weight: 500;
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color: #FFF;
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line-height: 40px;
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position: absolute;
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bottom: 0;
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left: 0;
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word-break: break-all;
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text-overflow: -o-ellipsis-lastline;
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overflow: hidden;
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text-overflow: ellipsis;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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background: rgba(0, 0, 0, .4);
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box-sizing: border-box;
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}
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.cover {
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display: block;
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width: 100% !important;
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height: 388px !important;
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margin-left: 0 !important;
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}
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}
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div {
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box-sizing: border-box;
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}
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.noMore {
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line-height: 90px;
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text-align: center;
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color: #999;
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font-size: 26px;
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}
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.news {
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background: #fff;
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}
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.header {
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position: fixed;
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left: 0;
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top: 0;
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z-index: 10000;
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width: 100%;
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padding: 8px 0;
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background: #fff;
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.header-search {
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display: flex;
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align-items: center;
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width: 690px;
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height: 60px;
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margin: 0 auto 8px;
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padding: 0 32px;
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background: #0D6DDC;
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border-radius: 30px;
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image {
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flex-shrink: 1;
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width: 32px;
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height: 32px;
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margin-right: 12px;
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}
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input {
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flex: 1;
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height: 100%;
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font-size: 28px;
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color: #fff;
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}
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}
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}
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.item {
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padding: 0 30px;
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&:first-child {
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.item-wrapper {
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padding-top: 0 !important;
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}
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}
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.item-wrapper {
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padding: 30px 0 20px;
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display: flex;
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align-items: center;
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}
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.item-left {
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flex: 1;
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h2 {
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margin-bottom: 32px;
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color: #333333;
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font-size: 30px;
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font-weight: 700;
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}
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.item-left__bottom {
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display: flex;
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span {
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margin-right: 10px;
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color: #999999;
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font-size: 22px;
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&:last-child {
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margin-right: 0;
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}
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}
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.top-text {
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font-size: 22px;
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color: #EF4645;
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margin-right: 16px;
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}
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}
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}
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image {
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flex-shrink: 0;
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width: 224px;
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height: 140px;
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// margin-left: 46px;
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}
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}
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.no-more {
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margin-top: 20px;
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text-align: center;
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color: #999;
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image {
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width: 400px;
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height: 240px;
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}
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p {
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text-align: center;
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color: #999;
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font-size: 28px;
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}
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}
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::v-deep .emptyWrap .emptyImg {
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margin-top: 40px;
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}
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</style>
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