<template>
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<view class="box">
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<!-- 自定义导航栏 -->
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<view class="navBarBox fix">
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<!-- 状态栏占位 -->
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<view class="statusBar" :style="{ paddingTop: statusBarHeight + 'px' }"></view>
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<!-- 真正的导航栏内容 -->
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<view class="navBar">
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<!-- <u-icon style=" margin-left: 13px;" name="arrow-left" color="black" size="17" @click="goBack"/>-->
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<view class="barText">课程</view>
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<!-- <view >-->
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<!-- <u-button type="text" @click="loginOut" style="color: #1890ff;margin-right: 5px;width: 65px;">退出</u-button>-->
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<!-- </view>-->
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</view>
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</view>
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<!-- 页面内容 -->
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<view class="m-p-15">
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<view class="cardList">
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<scroll-view scroll-y="true" class="scroll-Y" @scrolltoupper="upper"
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@scrolltolower="lower" lower-threshold="150" @scroll="scrollView" style="height:100%">
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<view class="card-i" v-for="(item,index) in classList" :key="index">
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<u-image radius="16px" width="200rpx" height="200rpx" :show-loading="true" :src="getImageUrl(item.course.logo)" mode="aspectFill">
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</u-image>
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<!-- <view class="card-i-t">目前已学：{{item.totalProgress}}分钟</view>-->
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<view class="card-i-r">
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<view class="card-i-r-t">
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<view>{{item.phaseName + '-' + item.course.name}}</view>
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<span style="color: #999;font-size: 12px;display: flex;align-items: center"><u-icon name="account" color="#999" size="18" style="margin-bottom: 0;margin-right: 2px"></u-icon>{{item.createName +'('+ item.createTime +')'}}</span>
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</view>
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<view class="card-i-r-b">
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<u-tag icon="clock" :text="item.course.period + '分钟'" type="success" size="mini" shape="circle" plain plainFill></u-tag>
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<u-button class="study-button" type="primary" text="开始学习" shape="circle" size="small" @click="toStudy(item.id)"></u-button>
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</view>
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</view>
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</view>
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</scroll-view>
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</view>
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</view>
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<tabBar :currentPagePath="page"></tabBar>
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</view>
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</template>
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<script>
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import tabBar from '../tabBarIndex.vue'
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import {getClassList} from '../../../api/index.js'
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import tebBar from '../tabBarIndex.vue'
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import VUE_APP_BASE_URL from "../../../common/constant";
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export default {
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components:{
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tabBar
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},
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data() {
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return {
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page: 'pages/tabBar/current/current',
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statusBarHeight: 0,
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classParams: {
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pageNum: 1,
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pageSize: 10,
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},
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classList: [],
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totalPage: 0
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}
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},
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onLoad() {
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// this.unitType = uni.getStorageSync('unittype') + 1;
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//获取手机状态栏高度
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this.statusBarHeight = uni.getSystemInfoSync()['statusBarHeight'];
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this.classParams.pageNum = 1
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this.getClass();
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},
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onShow() {
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// this.role = uni.getStorageSync('roleName');
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},
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methods: {
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loginOut() {
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uni.clearStorageSync();
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uni.clearStorage();
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uni.navigateTo({
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url: '/pages/index/index'
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})
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},
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goBack() {
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uni.switchTab({
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url:'/pages/tabBar/firstPage/firstPage'
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});
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},
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getClass(){
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getClassList(this.classParams).then(res => {
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if(res.code == 200) {
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let list = res.data.list?res.data.list: [];
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if (res.pageNum != 1) {
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this.classList = this.classList.concat(list)
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} else {
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this.classList = res.data.list
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}
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this.totalPage = res.data.totalPage
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}else{
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uni.$u.toast(res.message)
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}
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})
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},
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getImageUrl(logo) {
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return logo ? VUE_APP_BASE_URL + '/api/' + logo : '/static/defaultCover.jpg';
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},
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toStudy(id) {
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uni.setStorageSync("prevPage", '/pages/tabBar/current/current');
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uni.navigateTo({
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url: `/pages/tabBar/current/detail?phase_id=` + encodeURIComponent(JSON.stringify(id))
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})
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},
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upper(e) {
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// console.log(e)
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},
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lower(e) {
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//并且让页码+1,调用获取数据的方法获取第二页数据
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this.examParams.pageNum++
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if (this.examParams.pageNum > this.totalPage){
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uni.$u.toast('已加载全部数据')
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return
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}
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//此处调用自己获取数据列表的方法
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this.getExamList()
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},
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scrollView(e) {
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// console.log(e)
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}
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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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.navBarBox .navBar {
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background-color:#fff;
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height: 50px;
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display: flex;
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flex-direction: row;
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justify-content: center;
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align-items: center;
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box-shadow: 0 3px 12px rgba(0,0,0,0.05);
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}
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.fix{
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position: sticky;
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top: 0;
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left: 0;
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right: 0;
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width: 100%;
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z-index: 1;
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}
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.statusBar{
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background-color:lightgrey;
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}
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.barText{
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/* text-align: center; */
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font-size: 16px;
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font-weight: 600;
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flex: 2;
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margin-left: 45%;
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}
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.examineList{
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margin-top: 12px;
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height: calc(100vh - 246px);
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overflow: hidden;
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overflow-y: scroll;
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}
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.content{
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.tit{
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width: 100%;
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text-overflow: ellipsis;
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overflow: hidden;
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white-space: nowrap;
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}
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.cont{
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width: 100%;
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font-size: 14px;
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color: #666;
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display: block;
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text-overflow: ellipsis;
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overflow: hidden;
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white-space: nowrap;
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margin-bottom: 6px;
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}
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.btnGroup{
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width: 100%;
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display: flex;
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justify-content: space-between;
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}
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}
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.buttonCo{
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margin-top: 5px;
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margin-bottom: 10px;
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}
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.m-p-15{
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width: 100%;
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}
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.cardList{
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width: 100%;
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height: calc(100vh - 160px);
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margin: 20px 0;
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.card-i{
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width: calc(100% - 30px);
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background: #fff;
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border-radius: 16px;
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padding: 15px;
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margin: 0 auto 15px;
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position: relative;
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display: flex;
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align-items: flex-start;
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box-sizing: border-box;
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box-shadow: 4px 4px 12px rgba(150,150,150,.05);
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&:last-of-type{
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margin-bottom: 0;
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}
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.card-i-t{
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position: absolute;
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width: 250rpx;
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height: 30px;
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border-radius: 16px;
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line-height: 30px;
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color: #fff;
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padding: 0 10rpx;
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box-sizing: border-box;
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left: 0;
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bottom: 0;
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background: rgba(0,0,0,.4);
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}
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.card-i-r{
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width: 100%;
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height: 200rpx;
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margin-left: 20rpx;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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.card-i-r-t{
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view{
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font-size: 32rpx;
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margin-bottom: 20rpx;
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font-family: "PingFang SC";
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font-weight: 800;
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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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}
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}
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.card-i-r-b{
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width: 100%;
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display: flex;
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align-items: center;
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justify-content: space-between;
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.study-button{
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width: 240rpx;
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margin: 0;
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box-shadow: 3px 3px 12px rgba(51,133,217,.3), -2px -2px 6px #fff;
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border: 1px solid rgba(255,255,255,.8);
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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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