课件资源库
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<template>
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<div>
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<div class="app-warp">
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<div class="detail-structure">
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<el-page-header content="详情页面" @back="goBack"/>
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<div class="detail-container">
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<div class="level-title">
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<h1>课程基本信息</h1>
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</div>
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<div class="mb-20">
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<table class="table-ui">
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<tr>
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<td class="tbg">课程名称</td>
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<td colspan="3">{{ pd.CURRICULUMNAME }}</td>
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</tr>
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<tr>
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<td class="tbg">课程描述</td>
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<td colspan="3">{{ pd.CURRICULUMINTRODUCE }}</td>
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</tr>
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</table>
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</div>
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<div class="level-title">
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<h1>课程列表</h1>
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</div>
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<div class="level-tree">
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<el-tree
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:data="chapterList"
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:props="{children: 'nodes', label: 'COURSEWARENAME'}"
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class="course-management-tree"
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default-expand-all>
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<span slot-scope="{ node, data }" class="level-border">
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<i v-if="data.COURSEWARENAME" class="el-icon-video-camera"/>
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<span class="title">{{ data.NAME || data.COURSEWARENAME }}</span>
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<span v-if="data.COURSEWARENAME" style="display: inline-block;width: 200px;margin-left: 200px;">课件时长：{{ secondsCount(data.VIDEOTIME) }}</span>
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<el-button v-if="data.COURSEWARENAME" type="primary" size="mini" @click="goViewVideo(data)">预览</el-button>
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</span>
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</el-tree>
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</div>
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<div class="detail_foot">
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<el-button icon="el-icon-arrow-left" @click="goBack">返回</el-button>
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</div>
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</div>
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</div>
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</div>
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<el-dialog
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:visible.sync="dialogViewVideo"
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title="视频"
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width="800px"
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@close="player.dispose()">
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<div id="aLiVideoPlayer" class="prism-player"/>
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</el-dialog>
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</div>
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</template>
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<script>
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import { requestFN } from '@/utils/request'
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export default {
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data() {
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return {
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dialogViewVideo: false,
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pdfUrl: '',
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pageNum: 1,
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pageTotalNum: 1, // 总页数
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loadedRatio: 0, // 当前页面的加载进度，范围是0-1 ，等于1的时候代表当前页已经完全加载完成了
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config: config,
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pd: [],
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chapterList: [],
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player: {}
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}
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},
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created() {
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this.getData()
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},
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methods: {
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getData() {
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requestFN(
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'/videoRes/goEdit',
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{ CURRICULUM_ID: this.$parent.CURRICULUM_ID }
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).then((data) => {
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this.pd = data.pd
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this.chapterList = data.chapterList
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}).catch((e) => {
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this.listLoading = false
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})
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},
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goViewVideo(row) {
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requestFN(
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'/videoRes/syncVideoPlayInfo',
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{
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VIDEOCOURSEWARE_ID: row.VIDEOCOURSEWARE_ID,
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CURRICULUM_ID: this.pd.CURRICULUM_ID,
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VIDEOFILES: row.VIDEOFILES,
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TYPE: '0'
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}
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).then((data) => {
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if (data.result == 'success') {
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this.dialogViewVideo = true
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this.$nextTick(() => {
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// eslint-disable-next-line no-undef
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this.player = new Aliplayer({
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id: 'aLiVideoPlayer',
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source: JSON.stringify(data.urlList),
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width: '100%',
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height: '500px',
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autoplay: true,
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isLive: false,
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components: [{
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name: 'QualityComponent',
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// eslint-disable-next-line no-undef
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type: AliPlayerComponent.QualityComponent,
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args: [function(definition, desc) {
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console.log(definition + '-----' + desc)
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}]
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}]
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}, function(player) {
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console.log('The player is created')
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/* Register the sourceloaded of the player, query the resolution of the video, invoke the resolution component, and call the setCurrentQuality method to set the resolution. */
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player.on('sourceloaded', function(params) {
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var paramData = params.paramData
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var desc = paramData.desc
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var definition = paramData.definition
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player.getComponent('QualityComponent').setCurrentQuality(desc, definition)
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})
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})
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})
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} else {
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this.$message.warning(data.message)
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}
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}).catch((e) => {
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})
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},
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closePlay() {
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this.$refs.videoPlayer.player.pause()
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},
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secondsCount(second) {
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if (!second) return 0
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const h = parseInt(second / 60 / 60, 10)
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const m = parseInt(second / 60 % 60, 10)
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const s = parseInt(second % 60, 10)
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if (h) {
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return h + '小时' + m + '分钟' + s + '秒'
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} else {
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if (m) {
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return m + '分钟' + s + '秒'
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} else {
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return s + '秒'
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}
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}
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},
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// 返回
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goBack() {
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this.$parent.activeName = 'List'
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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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.table-ui {
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td {
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line-height: 34px;
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}
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.tbg {
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width: 200px;
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}
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.img-flex {
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display: flex;
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}
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.img-ui {
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width: 110px;
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height: 110px;
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margin-right: 20px;
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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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</style>
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<style lang="scss">
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.course-management-tree {
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padding:0 20px 20px;
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font-size: 14px;
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.el-tree-node{
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padding: 10px 0;
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}
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}
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</style>
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File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,37 @@
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<template>
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<div>
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<List v-show="activeName=='List'" ref="list"/>
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<Info v-if="activeName=='Info'" />
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</div>
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</template>
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<script>
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import List from './components/list'
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import Info from './components/info'
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export default {
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components: {
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List, Info
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},
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data() {
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return {
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activeName: 'List',
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COURSEWAREID: '',
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COURSEWARETYPE: '',
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CURRICULUM_ID: ''
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}
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},
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watch: {
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'activeName': {
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handler(newVar, oldVar) {
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if (newVar == 'refreshList') {
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this.$refs.list.goKeyReset()
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this.activeName = 'List'
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}
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}
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}
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}
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}
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</script>
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<style scoped>
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</style>
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