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286 lines
6.7 KiB
286 lines
6.7 KiB
<template> |
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<view> |
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<view class="search-wrap"> |
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<image class="bg" src="@/static/image/info-bg.jpg"></image> |
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<view class="info"> |
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<view class="text">行业资讯与活动</view> |
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<view class="text">速览</view> |
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<uni-search-bar class="search" radius="30" placeholder="请输入文章名称，标签" v-model="keyword" clearButton="auto" cancelButton="none" bgColor="#fff" /> |
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</view> |
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</view> |
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<view class="type"> |
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<view v-for="(item, i) in classifications.slice(0, 4)" :key="i" :class="['item', {active: active == item.id}]" @click="classificationClick(item, 1)">{{ item.classificationName }}</view> |
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<image class="unfold" src="@/static/image/unfold.png" mode="widthFix" @click="typeVisible = true"></image> |
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</view> |
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<template v-if="list.length"> |
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<view class="list"> |
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<view v-for="(item, i) in list" :key="i" class="item" @click="toDetail(item)"> |
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<view class="title ell">{{ item.title }}</view> |
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<view class="texts"> |
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<view class="left"> |
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<view class="des">{{ item.mainBody }}</view> |
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<view class="metas"> |
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<text class="date">{{ item.releaseTime }}</text> |
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<view v-if="item.labelName" class="labels"> |
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<view v-for="(label, j) in item.labelName" :key="j" class="label">{{ label }}</view> |
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</view> |
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</view> |
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</view> |
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<image class="pic" :src="item.bannerImg"></image> |
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</view> |
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</view> |
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</view> |
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<uni-load-more :status="status" /> |
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</template> |
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<empty v-else></empty> |
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<view class="type-popup" v-show="typeVisible"> |
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<uni-icons class="close" type="closeempty" size="20" color="#757575" @click="closeType"></uni-icons> |
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<view class="title">所属分类</view> |
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<view class="types"> |
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<view v-for="(item, i) in classifications" :key="i" :class="['item', {active: active == item.id}]" @click="classificationClick(item)">{{ item.classificationName }}</view> |
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</view> |
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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 { partnerOperatingList, queryClassificationByType } from '@/apis/modules/article.js' |
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export default { |
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data() { |
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return { |
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classifications: [], |
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active: '', |
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typeVisible: false, |
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reachBottom: 0, // 是否是上拉加载。0->否,1->是,-1->加载完所有数据 |
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status: 'more', // 上拉加载状态 more|loading|noMore |
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searchTimer: null, |
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articleNameSort: '', |
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keyword: '', |
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list: [], |
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page: 1, |
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pageSize: 10, |
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} |
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}, |
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watch: { |
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keyword () { |
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this.active = '' |
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clearTimeout(this.searchTimer) |
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this.searchTimer = setTimeout(() => { |
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this.initList() |
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}, 500) |
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} |
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}, |
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// 下拉刷新 |
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onPullDownRefresh() { |
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this.initList() |
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setTimeout(() => { |
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uni.stopPullDownRefresh() |
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}, 1500) |
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}, |
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// 上拉加载 |
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onReachBottom() { |
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if (this.reachBottom >= 0) { |
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this.reachBottom = 1 |
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this.status = 'loading' |
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this.getList() |
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} |
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}, |
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onShow() { |
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this.keyword = '' |
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this.active = '' |
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this.typeVisible = false |
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this.initRole() |
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}, |
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methods: { |
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// 初始化权限 |
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initRole() { |
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if (!uni.getStorageSync('auth').includes('资讯')) { |
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this.per = false |
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} |
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this.initList() |
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this.getClassification() |
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}, |
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getList() { |
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const data = { |
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keyWord: this.keyword, |
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pageNum: this.page, |
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pageSize: this.pageSize, |
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querySource: 4, |
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typeId: 2, |
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articleNameSort: this.articleNameSort, |
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classificationId: this.active |
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} |
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uni.showLoading({ |
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title: '加载中' |
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}) |
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partnerOperatingList(data).then(({ page, total }) => { |
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uni.hideLoading() |
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// 未加载完所有数据，并且不是筛选，则拼接list，否则直接赋值 |
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const list = page |
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list.forEach(e => { |
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if (e.labelName) e.labelName = e.labelName.split(',').slice(0, 2) // 只展示前两个标签 |
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e.mainBody = (e.summary || e.mainBody).replace(/(<[^>]+>)|(( )+)/g , '') |
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}) |
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this.list = this.reachBottom > 0 ? [...this.list, ...list] : list |
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this.page++ // 每次获取了数据后page+1 |
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const noMore = this.list.length === total // 是否加载完所有数据 |
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this.status = noMore ? 'noMore' : 'more' // 加载完了则设置为noMore |
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this.reachBottom = noMore ? -1 : 0 // 加载完了则设置为-1 |
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}).catch(e => { |
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uni.hideLoading() |
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}) |
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}, |
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initList() { |
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this.page = 1 |
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this.reachBottom = 0 |
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this.getList() |
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}, |
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// 获取所属分类 |
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getClassification() { |
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queryClassificationByType(2).then(({ data }) => { |
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this.classifications = [ |
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{ |
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id: '', |
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classificationName: '不限' |
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} |
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] |
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this.classifications.push(...data) |
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}).catch(e => {}) |
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}, |
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// 所属分类点击回调 |
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classificationClick(item, query) { |
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this.active = item.id |
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query && this.initList() |
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}, |
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// 关闭所属分类弹框 |
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closeType() { |
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this.typeVisible = false |
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this.initList() |
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}, |
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// 展开 |
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toggle(item) { |
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item.toggle = !item.toggle |
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}, |
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// 排序 |
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switchSort() { |
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this.articleNameSort = this.articleNameSort === 'desc' ? 'asc' : 'desc' |
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this.initList() |
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}, |
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// 跳转详情 |
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toDetail(item) { |
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this.$util.to(`/team/article/article?info=1&id=` + item.id) |
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}, |
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} |
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} |
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</script> |
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<style scoped lang="scss"> |
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.search-wrap { |
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position: relative; |
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height: 300rpx; |
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padding: 120rpx 10px 0; |
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.bg { |
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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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} |
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.info { |
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position: relative; |
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} |
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.text { |
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margin: 0 10px 10rpx; |
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font-size: 50rpx; |
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color: #fff; |
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} |
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} |
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.type { |
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position: relative; |
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display: flex; |
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padding: 30rpx; |
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background-color: #fff; |
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.item { |
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padding: 0 15rpx; |
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line-height: 1.6; |
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font-size: 28rpx; |
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color: #333; |
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white-space: nowrap; |
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&.active { |
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color: #007FFF; |
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font-weight: 600; |
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} |
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} |
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.unfold { |
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position: absolute; |
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right: 40rpx; |
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width: 40rpx; |
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} |
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} |
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.list { |
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background-color: #fff; |
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.item { |
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margin-bottom: 10rpx; |
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padding: 20rpx 40rpx; |
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border-bottom: 1px solid #f1f1f1; |
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} |
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.texts { |
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display: flex; |
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justify-content: space-between; |
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align-items: center; |
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} |
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.pic { |
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width: 260rpx; |
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height: 180rpx; |
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border-radius: 8px; |
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} |
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.left { |
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width: calc(100% - 280rpx); |
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} |
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.title { |
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margin-bottom: 20rpx; |
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font-size: 32rpx; |
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font-weight: 600; |
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color: #333; |
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} |
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.des { |
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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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text-overflow: ellipsis; |
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overflow: hidden; |
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} |
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.metas { |
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margin-top: 10rpx; |
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display: flex; |
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justify-content: space-between; |
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align-items: center; |
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} |
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.date { |
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font-size: 24rpx; |
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color: #ccc; |
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white-space: nowrap; |
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} |
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.labels { |
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display: inline-flex; |
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flex-wrap: wrap; |
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align-items: center; |
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margin-top: 15rpx; |
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} |
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.label { |
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width: 90rpx; |
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padding: 2px 6px; |
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margin: 0 10rpx 15rpx 0; |
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font-size: 24rpx; |
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color: #fff; |
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text-overflow: ellipsis; |
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white-space: nowrap; |
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overflow: hidden; |
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background-color: #ccc; |
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border-radius: 4px; |
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} |
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} |
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</style>
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