400 lines
11 KiB
Vue
400 lines
11 KiB
Vue
<template>
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<view>
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<!-- 公共组件-每个页面必须引入 -->
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<public-module></public-module>
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<z-nav-bar :title="courseInfo.id ? courseTitle : '课程说明'">
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<uni-icons type="bars" class="topRight" slot="right" @click="showDrawer('showRight')" size="22"></uni-icons>
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</z-nav-bar>
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<view class="containerBg">
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<view class="example-body">
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<!-- <button type="primary" @click="showDrawer('showRight')"><text class="word-btn-white">全部课程</text>
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</button> -->
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<uni-drawer ref="showRight" mode="right" :width="320" @change="changeD($event,'showRight')">
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<!-- <view class="close">
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<button @click="closeDrawer('showRight')"><text
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class="word-btn-white">关闭Drawer</text></button>
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</view> -->
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<view class="proTitle">
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<text>点击课程名称即可查看对应的课程说明</text>
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</view>
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<uni-collapse accordion v-model="accordionVal" v-if="treeList.length > 0" @change="collapseChange">
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<uni-collapse-item v-for="(item, index) in treeList" :key="index" :title="item.title"
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:show-animation="true">
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<view class="content">
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<!-- <text class="text">{{item.title}}</text> -->
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<view class="sub1List">
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<view :class="['item', 'leve2',curId == item1.id ? 'active' : '']"
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v-for="(item1, index1) in item.children" :key="index1"
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@click.stop="clickCourseInfo(item1)">
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<text class="textss"> {{item1.title}}</text>
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<view class="sub2List" v-if="item1.children">
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<view :class="['item', 'leve3',curId == item2.id ? 'active' : '']"
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v-for="(item2, index2) in item1.children" :key="index2"
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@click.stop="clickCourseInfo(item2)">
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<text class="textss">{{item2.title}}</text>
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<view class="sub3List" v-if="item2.children">
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<view :class="['item', 'leve4',curId == item3.id ? 'active' : '']"
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v-for="(item3, index3) in item2.children" :key="index3"
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@click.stop="clickCourseInfo(item3)">
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<text class="textss">{{item3.title}}33</text>
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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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</view>
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</uni-collapse-item>
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</uni-collapse>
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</uni-drawer>
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</view>
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<view class="infoBox" v-if="courseInfo.id">
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<uni-section :title="courseTitle" type="line" titleFontSize="16px">
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<rich-text v-if="courseInfo.content" class="content"
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:nodes="formatRichText(courseInfo.content)"></rich-text>
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<!-- <text>超强树选择器、树组件、树插件、无限级联树、单选树、多选树、自定义样式树、树形选择 </text> -->
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<view class="audio" v-if="courseInfo.mediaType == 2 && courseInfo.media != ''">
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<audio style="text-align: left" :src="current.src" :poster="current.poster" :name="current.name"
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:author="current.author" :action="audioAction" controls></audio>
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</view>
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<view>
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<view v-if="courseInfo.mediaType ==1 && courseInfo.media != ''" style="width: 100%;height: 100%;text-align: center;" v-html="videoHTML">
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</view>
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<!-- 视频播放器样式 -->
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<!-- <view class="videoTemp" v-show="showTemp">
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<u-icon name="play-circle" color="#fff" size="40" @click="clickToPlay"></u-icon>
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<image src="../../static/video.jpg" mode="aspectFit"></image>
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</view> -->
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<!-- <view class="" v-if="!showTemp"> -->
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<!-- <video ref="myVideo" id="myVideo" poster="../../static/videoF.jpg" src="https://qiniu-web-assets.dcloud.net.cn/unidoc/zh/2minute-demo.mp4"
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enable-danmu danmu-btn controls @ended="playEnd"></video> -->
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<!-- </view> -->
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</view>
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</uni-section>
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</view>
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</view>
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<z-navigation></z-navigation>
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<!-- <music-play :playData="playData"></music-play> -->
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</view>
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</template>
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<script>
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// import musicPlay from '@/components/music.vue'
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import $http from '@/config/requestConfig.js';
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var clear;
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import {
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mapState
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} from 'vuex';
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export default {
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data() {
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return {
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playData: {},
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accordionVal: '',
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// extraIcon:{
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// color: '#4cd964',
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// size: '100',
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// }
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treeList: [],
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tagId: null,
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pid: null,
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courseInfo: {},
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poster:'../../static/videoF.jpg', //封面图
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current: {
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poster: 'https://qiniu-web-assets.dcloud.net.cn/unidoc/zh/music-a.png',
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name: '致爱丽丝',
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author: '暂无',
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src: 'https://web-ext-storage.dcloud.net.cn/uni-app/ForElise.mp3',
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},
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audioAction: {
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method: 'pause'
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},
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curId: null,
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courseTitle: '',
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showTemp:true,
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videoContext:null,
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videoUrl:'https://qiniu-web-assets.dcloud.net.cn/unidoc/zh/2minute-demo.mp4'
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};
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},
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//第一次加载
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onLoad(e) {
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// 隐藏原生的tabbar
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uni.hideTabBar();
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this.pid = e.pid
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this.tagId = e.id
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console.log(e, '------')
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this.videoContext = uni.createVideoContext('myVideo')
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},
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computed: {
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...mapState(['userInfo']),
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videoHTML() {
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return `<video class="video-box" poster="http://ehh-public-01.oss-cn-beijing.aliyuncs.com/wumenyishu-image/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20240606110049.jpg" src="${this.videoUrl}" enable-danmu danmu-btn controls style="width:100%;height:320rpx"></video>`
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}
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},
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//页面显示
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onShow() {
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// 隐藏原生的tabbar
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uni.hideTabBar();
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this.getData()
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},
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onUnload() {
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// #ifdef APP-PLUS
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plus.screen.lockOrientation('portrait-primary'); // 清除横屏
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// #endif
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this.showTemp = true
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this.videoContext = null
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},
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onPullDownRefresh(){
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uni.stopPullDownRefresh()
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},
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components: {
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// musicPlay
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},
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//方法
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methods: {
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showDrawer(e) {
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this.$refs[e].open()
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this.videoContext.pause()
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this.showTemp = true
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console.log(5555)
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},
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// 关闭窗口
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closeDrawer(e) {
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this.$refs[e].close()
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},
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collapseChange(e){
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console.log(e,'折叠面板点击');
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if(e){
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this.tagId = this.treeList[e].id
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this.getCourseInfo(this.tagId)
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this.closeDrawer('showRight')
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}
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},
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changeD(e, type) {
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// console.log((type === 'showRight' ? '左窗口' : '右窗口') + (e ? '打开' : '关闭'));
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this[type] = e
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if(!e){
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this.showTemp = false
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console.log('关闭弹窗')
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this.videoContext.play()
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}
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},
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formatRichText(html) { //控制图片大小
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let newContent = html.replace(/<img[^>]*>/gi, function (match, capture) {
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match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
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match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
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match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
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return match;
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});
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newContent = newContent.replace(/style="[^"]+"/gi, function (match, capture) {
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match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi,
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'max-width:100%;');
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return match;
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});
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newContent = newContent.replace(/<br[^>]*\/>/gi, '');
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newContent = newContent.replace(/\<img/gi,
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'<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"');
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return newContent;
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},
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getData() {
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this.$http
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.post('medical/home/getCourseMedicalTree')
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.then(res => {
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if (res.code == 0 && res.labels.length > 0) {
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this.treeList = res.labels
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this.getCourseInfo(this.treeList[0].id)
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this.showDrawer('showRight')
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} else {
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this.treeList = []
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}
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}).catch(e => {
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console.log(e, '报错')
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});
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},
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// 获取课程详情
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getCourseInfo(id) {
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$http.request({
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url: "medical/home/getCourseMedicalDetail",
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method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
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data: {
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id: id
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},
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header: { //默认 无 说明：请求头
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'Content-Type': 'application/json'
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},
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})
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.then(res => {
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if (res.code == 0 && res.course.id) {
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this.courseInfo = res.course
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this.courseTitle = this.courseInfo.title + '课程说明'
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this.curId = id
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if(this.courseInfo.mediaType == 1 && this.courseInfo.media != ''){
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// this.videoUrl = this.courseInfo.media
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// this.poster = this.videoUrl +
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// "?x-oss-process=video/snapshot,t_0,f_jpg"
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}else{
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// this.videoUrl = ''
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this.poster = ''
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}
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// console.log(id, 'id')
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} else {
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this.courseInfo = {}
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this.videoUrl = ''
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this.poster = ''
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}
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}).catch(e => {
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this.courseInfo = {}
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this.courseTitle = ''
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this.curId = null
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this.poster = ''
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this.videoUrl = ''
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console.log(e, '课程详情报错')
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});
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},
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clickCourseInfo(item) {
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this.getCourseInfo(item.id)
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this.closeDrawer('showRight')
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},
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playEnd(){
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this.showTemp = true
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},
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clickToPlay(){
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this.showTemp = false
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this.videoContext.play()
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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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@import '@/style/mixin.scss';
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::v-deep .containerBg {
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// .uni-collapse-item__title-box {
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// background-color: transparent !important;
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// }
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// .uni-collapse-item__title {
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// background-image: linear-gradient(90deg, #258feb 0%, #00e1ec 100%) !important;
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// text {
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// color: #fff !important;
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// font-size: 28rpx !important;
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// }
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// }
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#myVideo {
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width: 100% !important;
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}
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video{width: 100% !important; }
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}
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.infoBox {
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padding: 20rpx;
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font-size: 26rpx;
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}
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// .leve2{background-color: #71a5ff; }
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// .leve3{background-color: #9bbeff; }
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// .leve4{background-color: #b6d0ff; }
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.containerBg {
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// background-color: $containerColor;
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background-color: #fff;
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padding: 0 20rpx;
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min-height: calc(100vh - 270rpx);
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}
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.uni-collapse-item__title-text {
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font-size: 30rpx;
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}
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.videoTemp {
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position: relative;
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.u-icon {
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position: absolute;
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z-index: 2;
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left: calc(50% - 40rpx);
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top: calc(50% - 40rpx);
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}
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image {
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width: 100%;
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}
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}
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.videoTemp:before {
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content: '';
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display: block;
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width: 100%;
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position: absolute;
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left: 0;
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top: 0;
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height: 100%;
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background-color: rgba(0, 0, 0, .5);
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z-index: 1;
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}
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.proTitle {
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text-align: center;
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padding: 20rpx 0;
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margin-top: 60rpx;
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// margin-bottom: 20rpx;
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color: #666;
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font-size: 26rpx;
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}
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.sub1List {
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background-color: #f7f7f7;
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// padding-left: 20rpx;
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}
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.content {
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.item {
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background-color: #fff;
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line-height: 80rpx;
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font-size: 26rpx;
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color: #497387;
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// border-bottom: 1px solid #dae8f0;
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text {
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padding-left: 20rpx;
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}
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.item:last-child{
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border-bottom: 0;
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}
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}
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.item.active {
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// background-color: #aed1ec;
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color: #fff;
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background-image: linear-gradient(90deg, #258feb 0%, #00e1ec 100%) !important;
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}
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.textss{display: inline-block; width: 100%; border-bottom: 1px solid #ebeef5;}
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.leve2{
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.textss{padding-left: 20rpx;}
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}
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.leve2{
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.textss{padding-left: 40rpx;}
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}
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.leve3{
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.textss{padding-left: 60rpx;}
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}
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.leve4{
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.textss{padding-left: 80rpx;}
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}
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}
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// .textss:last-child{
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// border-bottom: 0;
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// }
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.topRight{margin-right: 20rpx; font-size: 28rpx; display: flex;}
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audio {
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width: 100% !important;
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}
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</style> |