You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
925 lines
37 KiB
925 lines
37 KiB
<template> |
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<div> |
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<el-card shadow="hover" class="m-b-20"> |
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<div class="flex-between"> |
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<el-page-header @back="goBack" :content="sorting? '更改排序' : '内容设置'"></el-page-header> |
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</div> |
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</el-card> |
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<!--内容设置--> |
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<el-card shadow="hover" class="m-b-20"> |
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<div class="page"> |
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<div class="relative"> |
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<div class="p-title">内容设置</div> |
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<div class="btns" style="top: -10px"> |
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<template v-if="!sorting"> |
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<el-button v-auth="'/course/list:课程管理:内容设置:添加章节'" type="primary" round @click="addChapter">添加章节</el-button> |
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<el-button v-auth="'/course/list:课程管理:内容设置:编辑顺序'" type="primary" round @click="sort">编辑顺序</el-button> |
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</template> |
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<template v-else> |
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<el-button type="primary" round @click="move">批量移动</el-button> |
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<el-button type="primary" round @click="cancelSort">取消</el-button> |
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<el-button type="primary" round @click="saveSort">保存</el-button> |
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</template> |
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</div> |
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</div> |
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<el-divider></el-divider> |
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<div class="page-content"> |
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<div class="m-b-20" v-for="(chapter,index) in chapters" :key="chapter.id"> |
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<div class="flex j-between a-center m-b-10"> |
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<div>{{ chapter.name }}</div> |
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<div> |
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<template v-if="!sorting"> |
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<el-button v-auth="'/course/list:课程管理:内容设置:修改章节名称'" class="action-btn" type="primary" round @click="editChapter(chapter)">修改章节名称</el-button> |
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<el-button v-auth="'/course/list:课程管理:内容设置:添加小节'" class="action-btn" type="primary" round @click="addSection(chapter.id)">添加小节</el-button> |
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<el-button v-auth="'/course/list:课程管理:内容设置:章节删除'" class="action-btn" type="primary" round @click="delChapter(chapter.id)">删除</el-button> |
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</template> |
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<template v-else> |
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<i class="el-icon-top sort-icon" :class="{disabled: index == 0}" style="margin-right: 5px" @click="sortChapter(chapter,'up',index == 0,index)"></i> |
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<i class="el-icon-bottom sort-icon" :class="{disabled: index == chapters.length-1}" @click="sortChapter(chapter,'down',index == chapter.length-1,index)"></i> |
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</template> |
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</div> |
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</div> |
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<el-table :data="chapter.subsectionList" class="table" stripe header-align="center"> |
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<el-table-column v-if="sorting" width="55" align="center"> |
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<template slot-scope="scope"> |
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<el-checkbox v-model="scope.row.check"></el-checkbox> |
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</template> |
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</el-table-column> |
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<el-table-column type="index" width="100" label="序号" align="center"></el-table-column> |
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<el-table-column prop="name" label="资源名称"> |
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</el-table-column> |
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<el-table-column prop="fileType" label="资源类型" align="center"> |
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<template slot-scope="scope"> |
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{{ transferType(scope.row.fileType) }} |
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</template> |
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</el-table-column> |
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<el-table-column label="操作" align="center" width="300"> |
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<template slot-scope="scope"> |
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<template v-if="!sorting"> |
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<el-button v-auth="'/course/list:课程管理:内容设置:查看'" type="text" @click="preview(scope.row)">查看</el-button> |
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<el-button v-auth="'/course/list:课程管理:内容设置:小节删除'" type="text" @click="delSection(scope.row)">删除</el-button> |
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<el-button v-auth="'/course/list:课程管理:内容设置:修改小节名称'" type="text" @click="editSectionName(scope.row,chapter.id)">修改小节名称</el-button> |
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<el-button v-auth="'/course/list:课程管理:内容设置:更换文件'" type="text" @click="switchFile(scope.row,chapter.id)">更换文件</el-button> |
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</template> |
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<template v-else> |
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<i class="el-icon-top sort-icon" :class="{disabled: scope.$index == 0}" style="margin-right: 5px" @click="sortSection(index,'up',scope.$index == 0,scope.$index)"></i> |
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<i class="el-icon-bottom sort-icon" :class="{disabled: scope.$index == chapter.subsectionList.length-1}" @click="sortSection(index,'down',scope.$index == chapter.subsectionList.length-1,scope.$index)"></i> |
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</template> |
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</template> |
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</el-table-column> |
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</el-table> |
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</div> |
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<el-dialog :title="chapterId ? '编辑章节' : '新增章节'" :visible.sync="chapterVisible" width="24%" :close-on-click-modal="false"> |
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<el-form> |
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<el-form-item> |
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<el-input placeholder="请输入章节名称，便于对小节归类" v-model="chapterName" maxlength="50"></el-input> |
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</el-form-item> |
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</el-form> |
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<span slot="footer" class="dialog-footer"> |
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<el-button @click="chapterVisible = false">取消</el-button> |
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<el-button type="primary" @click="chapterSubmit">确定</el-button> |
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</span> |
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</el-dialog> |
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<el-dialog title="添加小节" :visible.sync="sectionVisible" width="28%" @close="closeSection" :close-on-click-modal="false"> |
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<el-form label-width="80px"> |
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<el-form-item label="资源添加"> |
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<el-upload |
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:before-upload="beforeUpload" |
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:on-remove="handleRemove" |
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:on-error="uploadError" |
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:on-success="uploadSuccess" |
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:before-remove="beforeRemove" |
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:limit="1" |
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:on-exceed="handleExceed" |
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:action="this.api.fileupload" |
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:file-list="uploadList" |
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:headers="headers" |
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:http-request="handleRequest" |
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name="file" |
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> |
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<el-button size="small"><img src="@/assets/img/upload.png" alt=""> 上传资源</el-button> |
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</el-upload> |
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<el-progress v-if="showProgress" :stroke-width="3" :percentage="progressPercent"></el-progress> |
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</el-form-item> |
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<el-form-item label="小节名称"> |
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<el-input placeholder="请输入小节名称" v-model="sectionName" maxlength="50"></el-input> |
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</el-form-item> |
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</el-form> |
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<span slot="footer" class="dialog-footer"> |
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<el-button @click="sectionVisible = false">取消</el-button> |
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<el-button type="primary" @click="sectionSubmit">确定</el-button> |
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</span> |
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</el-dialog> |
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<el-dialog title="更换文件" :visible.sync="switchVisible" width="28%" :close-on-click-modal="false" @close="closeSwitch"> |
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<div style="text-align: center"> |
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<el-upload |
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:before-upload="beforeUpload" |
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:on-remove="handleRemove" |
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:on-error="uploadError" |
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:on-success="uploadSuccess" |
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:before-remove="beforeRemove" |
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:limit="1" |
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:on-exceed="handleExceed" |
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:action="this.api.fileupload" |
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:file-list="uploadList" |
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:headers="headers" |
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:http-request="handleRequest" |
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name="file" |
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> |
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<el-button size="small"><img src="@/assets/img/upload.png" alt=""> 上传资源</el-button> |
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</el-upload> |
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<el-progress v-if="showProgress" :stroke-width="3" :percentage="progressPercent"></el-progress> |
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</div> |
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<span slot="footer" class="dialog-footer"> |
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<el-button @click="switchVisible = false">取消</el-button> |
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<el-button type="primary" @click="switchSubmit">确定</el-button> |
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</span> |
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</el-dialog> |
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<el-dialog title="修改小节名称" :visible.sync="sectionNameVisible" width="24%" :close-on-click-modal="false"> |
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<el-form> |
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<el-form-item> |
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<el-input placeholder="请输入小节名称" v-model="sectionName" maxlength="50"></el-input> |
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</el-form-item> |
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</el-form> |
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<span slot="footer" class="dialog-footer"> |
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<el-button @click="sectionNameVisible = false">取消</el-button> |
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<el-button type="primary" @click="sectionNameSubmit">确定</el-button> |
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</span> |
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</el-dialog> |
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<div v-show="previewImg" class="el-image-viewer__wrapper" :class="{active: previewImg}" style="z-index: 2000"> |
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<div class="el-image-viewer__mask"></div> |
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<span class="el-image-viewer__btn el-image-viewer__close" @click="previewImg = ''"><i class="el-icon-circle-close" style="color: #fff"></i></span> |
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<div class="el-image-viewer__canvas"> |
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<img :src="previewImg" class="el-image-viewer__img" style="transform: scale(1) rotate(0deg);margin-top: -1px; max-height: 100%; max-width: 100%;"> |
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</div> |
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</div> |
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<div v-show="iframeSrc" class="el-image-viewer__wrapper" :class="{active: iframeSrc}" style="z-index: 2000"> |
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<div class="el-image-viewer__mask"></div> |
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<span class="el-image-viewer__btn el-image-viewer__close" :class="{'doc-close': isWord}" :style="{top: isWord ? '50px' : '5px'}" @click="closeIframe"><i class="el-icon-circle-close" style="color: #fff"></i></span> |
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<div class="el-image-viewer__canvas"> |
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<iframe v-if="iframeSrc" class="fileIframe" id="fileIframe" :src="iframeSrc" frameborder="0"></iframe> |
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<template v-if="showMask"> |
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<div class="mask" style="width: 200px;height: 30px;top: 53px;right: 320px"></div> |
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<div class="mask" style="width: 175px;height: 30px;top: 53px;right: 5px"></div> |
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</template> |
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<template v-if="showMask1"> |
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<div class="word-mask1" style="width: 200px;height: 50px;"></div> |
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<div class="word-mask" style="height: 40px;top: 48px;"></div> |
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<div class="word-mask2" style="top: 55px;left: 28%;width: 44%;height: calc(100% - 80px);"></div> |
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</template> |
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<template v-if="showMask2 && iframeSrc"> |
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<div class="excel-mask1" style="height: 48px;"></div> |
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</template> |
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</div> |
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</div> |
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<div v-show="playAuth" class="el-image-viewer__wrapper" :class="{active: playAuth}" style="z-index: 2000"> |
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<div class="el-image-viewer__mask"></div> |
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<span class="el-image-viewer__btn el-image-viewer__close" @click="closePlayer"><i class="el-icon-circle-close" style="color: #fff"></i></span> |
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<div class="player" id="player"></div> |
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</div> |
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<pdf :visible.sync="pdfVisible" :src.sync="pdfSrc"></pdf> |
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</div> |
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</div> |
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</el-card> |
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<el-dialog title="资源移动" :visible.sync="moveVisible" :close-on-click-modal="false" width="330px"> |
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<el-form> |
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<el-form-item label="目标章节"> |
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<el-select v-model="moveForm.id" placeholder="请选择目标章节" @change="chapterChange"> |
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<el-option v-for="(item, i) in chapters" :key="i" :label="item.name" :value="item.id"></el-option> |
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</el-select> |
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</el-form-item> |
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<el-form-item label="目标排序"> |
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<el-select v-model="moveForm.sort" placeholder="请选择目标排序"> |
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<el-option v-for="(item, i) in sortList" :key="i" :label="item.name" :value="item.id"></el-option> |
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</el-select> |
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</el-form-item> |
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</el-form> |
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<span slot="footer" class="dialog-footer"> |
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<el-button @click="moveVisible = false">取消</el-button> |
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<el-button type="primary" @click="moveConfirm">确定</el-button> |
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</span> |
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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 util from "@/libs/util"; |
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import Setting from "@/setting"; |
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import { Loading } from "element-ui"; |
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import pdf from "@/components/pdf"; |
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import axios from 'axios' |
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export default { |
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name: "contentSettings", |
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data() { |
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return { |
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headers: { |
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token: util.local.get(Setting.tokenKey) |
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}, |
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id: "", |
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originChapters: [], |
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chapters: [], |
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sorting: false, |
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uploading: false, |
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uploadList: [], |
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chapterVisible: false, |
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chapterId: "", |
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chapterName: "", |
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sectionVisible: false, |
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sectionName: "", |
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sectionId: "", |
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switchVisible: false, |
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sectionNameVisible: false, |
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fileId: "", |
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fileName: "", |
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fileUrl: "", |
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originalFileName: "", |
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fileType: "", |
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playAuth: "", |
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player: null, |
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previewImg: "", |
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iframeSrc: "", |
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curFile: {}, |
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isAddSection: false, |
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isWord: false, |
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isPPT: false, |
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isExcel: false, |
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showMask: false, |
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showMask1: false, |
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showMask2: false, |
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loadIns: null, |
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pdfVisible: false, |
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pdfSrc: "", |
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showProgress: false, |
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progressPercent: 0, |
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previewing: false, |
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moveVisible: false, |
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checkList: [], |
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sortList: [ |
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{ |
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id: 'bottom', |
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name: '置末' |
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}, |
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{ |
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id: 'top', |
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name: '置顶' |
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} |
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], |
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moveForm: { |
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id: '', |
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sort: 'bottom' |
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}, |
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moved: false // 是否移动过 |
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}; |
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}, |
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components: { pdf }, |
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mounted() { |
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this.insertScript(); |
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this.id = this.$route.query.id; |
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this.id && this.getData(); |
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// 处理预览资源后返回弹框不会消失的问题 |
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if (window.history && window.history.pushState) { |
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history.pushState(null, null, document.URL); |
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window.addEventListener("popstate", this.goBack, false); |
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} |
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}, |
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destroyed() { |
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window.removeEventListener("popstate", this.goBack, false); |
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}, |
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methods: { |
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getData() { |
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this.$get(`${this.api.queryChaptersAndSubsections}?courseId=${this.id}`) |
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.then(res => { |
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this.chapters = res.chapterList; |
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}) |
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.catch(err => { |
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}); |
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}, |
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goBack() { |
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// 如果是预览则关闭预览 |
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if (this.previewing) { |
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this.closeIframe(); |
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} else { |
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// 排序中 |
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if (this.sorting) { |
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// 已经移动了顺序 |
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if (this.moved) { |
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this.$confirm(`编辑的内容未保存，是否保存？`, '提示', { |
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type: 'warning' |
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}).then(() => { |
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this.saveSort() |
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this.moved = false |
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}).catch(() => { |
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this.sorting = false |
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this.chapters = JSON.parse(JSON.stringify(this.originChapters)) |
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}) |
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} else { |
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this.sorting = false |
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} |
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} else { |
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this.$router.back() |
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} |
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} |
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}, |
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iframeOnload() { |
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document.querySelector("#fileIframe").onload = e => { |
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if (this.isPPT) { |
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this.showMask = true; |
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} else { |
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this.showMask = false; |
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} |
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if (this.isWord) { |
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this.showMask1 = true; |
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} else { |
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this.showMask1 = false; |
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} |
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if (this.isExcel) { |
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this.showMask2 = true; |
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} else { |
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this.showMask2 = false; |
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} |
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this.loadIns.close(); |
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}; |
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}, |
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insertScript() { |
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const linkTag = document.createElement("link"); |
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linkTag.rel = "stylesheet"; |
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linkTag.href = "https://g.alicdn.com/de/prismplayer/2.8.2/skins/default/aliplayer-min.css"; |
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document.body.appendChild(linkTag); |
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|
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const scriptTag = document.createElement("script"); |
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scriptTag.type = "text/javascript"; |
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scriptTag.src = "https://g.alicdn.com/de/prismplayer/2.8.2/aliplayer-min.js"; |
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document.body.appendChild(scriptTag); |
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}, |
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// 上传文件 |
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beforeUpload(file) { |
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let type = this.transferType(file.name.substring(file.name.lastIndexOf(".") + 1)); |
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if (type != "视频" && type != "图片" && type != "pdf" && (file.size / 1024 / 1024) > 10) { |
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util.errorMsg("请上传10M以内的文件"); |
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return false; |
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} |
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this.uploading = true; |
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this.originalFileName = file.name; |
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if (this.isAddSection) this.sectionName = file.name.substring(0, file.name.lastIndexOf(".")); |
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this.fileType = file.name.substring(file.name.lastIndexOf(".") + 1); |
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this.showProgress = true |
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}, |
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handleExceed(files, fileList) { |
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util.warningMsg( |
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`当前限制选择 1 个文件，如需更换，请删除上一个文件再重新选择！` |
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); |
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}, |
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// 自定义上传 |
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handleRequest(data) { |
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const param = new FormData() |
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param.append('file', data.file) |
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const config = { |
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timeout: 10000000000, |
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headers: { |
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'Accept': '*/*', |
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'Content-Type': 'multipart/form-data', |
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token: util.local.get(Setting.tokenKey) |
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}, |
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// 获取上传进度，自带的组件上传进度不准确 |
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onUploadProgress: progressEvent => { |
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const per = Number((progressEvent.loaded / progressEvent.total * 100).toFixed(2)) |
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console.log("🚀 ~ file: contentSettings.vue ~ line 329 ~ handleRequest ~ per", per, this.progressPercent) |
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if (this.progressPercent <= 80) this.progressPercent = (per > 80) ? (Math.random() * 10 + 80).toFixed(2) : per |
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} |
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} |
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axios.post(this.api.fileupload, param, config).then(res => { |
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this.progressPercent = 100 |
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this.showProgress = false |
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const { fileId, fileType, fileUrl, ossFileName } = res.data.data.filesResult |
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this.uploading = false |
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this.fileId = fileId |
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this.fileType = fileType |
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this.fileUrl = fileUrl |
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this.fileName = ossFileName |
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}) |
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}, |
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uploadSuccess(res, file, fileList) { |
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this.uploading = false; |
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this.fileId = res.data.filesResult.fileId; |
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this.fileType = res.data.filesResult.fileType; |
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this.fileUrl = res.data.filesResult.fileUrl; |
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this.fileName = res.data.filesResult.ossFileName; |
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}, |
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uploadError(err, file, fileList) { |
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this.$message({ |
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message: "上传出错，请重试！", |
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type: "error", |
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center: true |
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}); |
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}, |
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beforeRemove(file, fileList) { |
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if ((file.size / 1024 / 1024) < 10) { |
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return this.$confirm(`确定移除 ${file.name}？`); |
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} |
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}, |
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handleRemove(file, fileList) { |
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this.uploadList = fileList; |
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}, |
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uploadSure() { |
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this.importVisible = false; |
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this.pageNo = 1; |
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this.staffGradeId = ""; |
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this.keyword = ""; |
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this.getTeacher(); |
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}, |
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goback() { |
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this.$router.push("course"); |
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}, |
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transferType(ext) { |
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const suf = ext.toLowerCase() |
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if ("jpg,jpeg,png,gif,svg,psd".includes(suf)) return "图片"; |
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if ("mp4,3gp,mov,m4v,avi,dat,mkv,flv,vob,rmvb,rm,qlv".includes(suf)) return "视频"; |
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return suf; |
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}, |
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addChapter() { |
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this.chapterName = ""; |
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this.chapterId = ""; |
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this.chapterVisible = true; |
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}, |
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sort() { |
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this.originChapters = JSON.parse(JSON.stringify(this.chapters)) |
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this.sorting = true; |
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}, |
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// 批量移动 |
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move() { |
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const list = this.chapters |
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const checkList = [] |
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list.map(e => { |
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e.subsectionList.map(n => { |
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n.check && checkList.push(n) |
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}) |
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}) |
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this.checkList = checkList |
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if (checkList.length) { |
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this.moveForm = { |
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id: '', |
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sort: 'bottom' |
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} |
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this.sortList = [ |
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{ |
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id: 'bottom', |
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name: '置末' |
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}, |
|
{ |
|
id: 'top', |
|
name: '置顶' |
|
} |
|
] |
|
this.moveVisible = true |
|
} else { |
|
this.$message.warning('请选择小节！') |
|
} |
|
}, |
|
// 目标章节选择回调 |
|
chapterChange(id) { |
|
const list = [] |
|
// 获取多少个小节 |
|
this.chapters.find(e => e.id === id).subsectionList.map((e, i) => { |
|
list.push({ |
|
id: i, |
|
name: i+1 |
|
}) |
|
}) |
|
// 置末和置顶写死 |
|
this.sortList = [ |
|
{ |
|
id: 'bottom', |
|
name: '置末' |
|
}, |
|
...list, |
|
{ |
|
id: 'top', |
|
name: '置顶' |
|
} |
|
] |
|
}, |
|
// 资源移动校验 |
|
moveConfirm() { |
|
let { id, sort } = this.moveForm |
|
if (!id) return this.$message.warning('请选择目标章节') |
|
if (sort === '') return this.$message.warning('请选择目标排序') |
|
if (typeof sort === 'string') sort = sort === 'top' ? 0 : this.sortList.length - 2 // 置顶和置末直接给排序 |
|
this.moveVisible = false |
|
const list = this.checkList |
|
list.map(e => e.check = false) |
|
const ids = list.map(e => e.id) |
|
const { chapters } = this |
|
chapters.map(e => { |
|
e.children = [] |
|
e.subsectionList.map(n => { |
|
if (!ids.includes(n.id)) { |
|
e.children.push(n) |
|
} |
|
}) |
|
e.subsectionList = e.children |
|
delete e.children |
|
if (e.id === id) e.subsectionList.splice(sort, 0, ...list) |
|
}) |
|
this.moved = true |
|
}, |
|
cancelSort() { |
|
this.chapters = JSON.parse(JSON.stringify(this.originChapters)) |
|
this.sorting = false; |
|
}, |
|
saveSort() { |
|
this.chapters.forEach((n, k) => { |
|
n.sort = k + 1; |
|
n.subsectionList.forEach((j, i) => { |
|
j.sort = i + 1 |
|
j.chapterId = n.id |
|
}); |
|
}); |
|
let data = { |
|
chapterVOList: this.chapters |
|
}; |
|
this.$post(this.api.reorder, data).then(res => { |
|
this.sorting = false; |
|
}).catch(res => { |
|
}); |
|
}, |
|
editChapter(item) { |
|
this.chapterId = item.id; |
|
this.chapterName = item.name; |
|
this.chapterVisible = true; |
|
}, |
|
delChapter(id) { |
|
this.$confirm("此删除操作不可逆，是否确认删除选中项？", "提示", { |
|
type: "warning" |
|
}) |
|
.then(() => { |
|
this.$del(`${this.api.deleteChapter}?chapterId=${id}`).then(res => { |
|
util.successMsg("删除成功"); |
|
this.getData(); |
|
}).catch(res => { |
|
}); |
|
}) |
|
.catch(() => { |
|
}); |
|
}, |
|
closeSection() { |
|
this.isAddSection = false; |
|
}, |
|
addSection(id) { |
|
this.chapterId = id; |
|
this.sectionName = ""; |
|
this.fileUrl = ""; |
|
this.uploadList = []; |
|
this.sectionId = ""; |
|
this.isAddSection = true; |
|
this.sectionVisible = true; |
|
}, |
|
chapterSubmit() { |
|
if (!this.chapterName) return util.warningMsg("请填写章节名称"); |
|
let data = { |
|
courseId: this.id, |
|
name: this.chapterName |
|
}; |
|
if (this.chapterId) { |
|
data.id = this.chapterId; |
|
this.$put(this.api.editChapter, data).then(res => { |
|
util.successMsg("修改成功"); |
|
this.chapterVisible = false; |
|
this.getData(); |
|
}) |
|
.catch(err => { |
|
}); |
|
} else { |
|
this.$post(this.api.addChapter, data).then(res => { |
|
util.successMsg("添加成功"); |
|
this.chapterVisible = false; |
|
this.getData(); |
|
}) |
|
.catch(err => { |
|
}); |
|
} |
|
}, |
|
sectionSubmit() { |
|
if (!this.sectionName) return util.warningMsg("请填写小节名称"); |
|
if (this.uploading) return util.warningMsg("资源正在上传中，请稍候"); |
|
if (!this.fileUrl && !this.fileId) return util.warningMsg("请上传资源"); |
|
let data = { |
|
id: this.sectionId, |
|
courseId: this.id, |
|
chapterId: this.chapterId, |
|
name: this.sectionName, |
|
fileId: this.fileId, |
|
fileUrl: this.fileUrl, |
|
fileName: this.fileName, |
|
fileType: this.fileType, |
|
originalFileName: this.originalFileName |
|
}; |
|
this.$post(this.api.addSubsection, data).then(res => { |
|
util.successMsg("添加成功"); |
|
this.sectionVisible = false; |
|
this.getData(); |
|
}) |
|
.catch(err => { |
|
}); |
|
}, |
|
closeSwitch() { |
|
this.fileId = ""; |
|
this.fileName = ""; |
|
this.fileType = ""; |
|
this.fileUrl = ""; |
|
this.sectionId = ""; |
|
}, |
|
preview(row) { |
|
if (this.transferType(row.fileType) == "视频") { |
|
this.$get(`${this.api.getPlayAuth}/${row.fileId}`).then(res => { |
|
this.playAuth = res.data.playAuth; |
|
if (this.player) { |
|
this.player.replayByVidAndPlayAuth(row.fileId, this.playAuth); |
|
} else { |
|
this.player = new Aliplayer({ |
|
id: "player", |
|
width: "100%", |
|
autoplay: false, |
|
vid: row.fileId, |
|
playauth: this.playAuth, |
|
encryptType: 1 //当播放私有加密流时需要设置。 |
|
}); |
|
} |
|
}).catch(res => { |
|
}); |
|
} else if (this.transferType(row.fileType) == "图片") { |
|
this.previewImg = row.fileUrl; |
|
} else if (row.fileType == "pdf") { |
|
this.pdfSrc = row.fileUrl; |
|
this.pdfVisible = true; |
|
} else { |
|
this.$get(`${this.api.getSubsection}?subsectionId=${row.id}`).then(res => { |
|
this.previewing = true; |
|
this.loadIns = Loading.service(); |
|
this.$route.fullPath.includes("#file") || history.pushState({ file: true }, "文件预览", "#" + this.$route.fullPath + "#file"); |
|
if (row.fileType == "pptx") { |
|
this.isPPT = true; |
|
this.isWord = false; |
|
this.isExcel = false; |
|
} else if (row.fileType == "doc" || row.fileType == "docx") { |
|
this.isPPT = false; |
|
this.isWord = true; |
|
this.isExcel = false; |
|
} else if (row.fileType == "xls" || row.fileType == "xlsx") { |
|
this.isExcel = true; |
|
this.isPPT = false; |
|
this.isWord = false; |
|
} else { |
|
this.isPPT = false; |
|
this.isWord = false; |
|
this.isExcel = false; |
|
} |
|
this.iframeSrc = res.previewUrl; |
|
this.$nextTick(() => { |
|
this.iframeOnload(); |
|
}); |
|
}) |
|
.catch(err => { |
|
}); |
|
} |
|
}, |
|
editSectionName(row, chapterId) { |
|
this.chapterId = chapterId; |
|
this.sectionId = row.id; |
|
this.sectionName = row.name; |
|
this.sectionNameVisible = true; |
|
}, |
|
switchFile(row, chapterId, sectionId) { |
|
this.uploadList = []; |
|
this.curFile = { |
|
fileId: row.fileId, |
|
fileName: row.fileName, |
|
fileType: row.fileType, |
|
fileUrl: row.fileUrl |
|
}; |
|
this.chapterId = chapterId; |
|
this.sectionId = row.id; |
|
this.sectionName = row.sectionName; |
|
|
|
this.switchVisible = true; |
|
}, |
|
switchSubmitFile() { |
|
let data = { |
|
id: this.sectionId, |
|
courseId: this.id, |
|
chapterId: this.chapterId, |
|
name: this.sectionName, |
|
fileId: this.fileId, |
|
fileName: this.fileName, |
|
fileType: this.fileType, |
|
fileUrl: this.fileUrl, |
|
originalFileName: this.originalFileName |
|
}; |
|
this.$put(this.api.editSubsection, data).then(res => { |
|
util.successMsg("更换成功"); |
|
this.switchVisible = false; |
|
this.getData(); |
|
}) |
|
.catch(err => { |
|
}); |
|
}, |
|
switchSubmit() { |
|
if (this.uploading) return util.warningMsg("资源正在上传中，请稍候"); |
|
if (!this.fileUrl && !this.fileId) return util.warningMsg("请上传资源"); |
|
if (this.transferType(this.curFile.fileType) == "视频") { |
|
let data = { |
|
videoIdList: [this.sectionId] |
|
}; |
|
this.$del(`${this.api.removeVideo}/${this.curFile.fileId}`).then(res => { |
|
this.switchSubmitFile(); |
|
}).catch(res => { |
|
}); |
|
} else { |
|
this.$del(`${this.api.fileDeletion}?keys=${this.curFile.fileName}`).then(res => { |
|
this.switchSubmitFile(); |
|
}).catch(res => { |
|
}); |
|
} |
|
}, |
|
delSection(row) { |
|
this.$confirm("此删除操作不可逆，是否确认删除选中项？", "提示", { |
|
type: "warning" |
|
}) |
|
.then(() => { |
|
this.$del(`${this.api.deleteSubsection}?subsectionId=${row.id}`).then(res => { |
|
util.successMsg("删除成功"); |
|
this.getData(); |
|
}).catch(res => { |
|
}); |
|
}) |
|
.catch(() => { |
|
}); |
|
}, |
|
sortChapter(row, type, disabled, index) { |
|
if (!disabled) { |
|
if (type == "up") { |
|
let tempItem = this.chapters.splice(index - 1, 1)[0]; |
|
this.chapters.splice(index, 0, tempItem); |
|
} else { |
|
let tempItem = this.chapters.splice(index + 1, 1)[0]; |
|
this.chapters.splice(index, 0, tempItem); |
|
} |
|
} |
|
}, |
|
sortSection(chapterIndex, type, disabled, index) { |
|
if (!disabled) { |
|
this.moved = true |
|
let list = this.chapters[chapterIndex].subsectionList; |
|
if (type == "up") { |
|
let tempItem = list.splice(index - 1, 1)[0]; |
|
list.splice(index, 0, tempItem); |
|
} else { |
|
let tempItem = list.splice(index + 1, 1)[0]; |
|
list.splice(index, 0, tempItem); |
|
} |
|
this.chapters[chapterIndex].subsectionList = list; |
|
|
|
} |
|
}, |
|
sectionNameSubmit() { |
|
if (!this.sectionName) return util.warningMsg("请填写小节名称"); |
|
let data = { |
|
id: this.sectionId, |
|
courseId: this.id, |
|
chapterId: this.chapterId, |
|
name: this.sectionName |
|
}; |
|
this.$put(this.api.editSubsection, data).then(res => { |
|
util.successMsg("修改成功"); |
|
this.sectionNameVisible = false; |
|
this.getData(); |
|
}) |
|
.catch(err => { |
|
}); |
|
}, |
|
closePlayer() { |
|
this.playAuth = ""; |
|
this.player.pause(); |
|
}, |
|
closeIframe() { |
|
this.iframeSrc = ""; |
|
this.showMask = false; |
|
this.showMask1 = false; |
|
this.showMask2 = false; |
|
this.previewing = false; |
|
} |
|
} |
|
}; |
|
</script> |
|
|
|
<style scoped lang="scss"> |
|
.btns { |
|
position: absolute; |
|
top: 12px; |
|
right: 24px; |
|
|
|
.el-button { |
|
font-size: 14px; |
|
} |
|
} |
|
/deep/.el-progress-bar { |
|
padding-right: 70px; |
|
margin-right: -70px; |
|
} |
|
.sort-icon { |
|
font-size: 24px; |
|
cursor: pointer; |
|
|
|
&.disabled { |
|
color: #ccc; |
|
cursor: not-allowed |
|
} |
|
} |
|
|
|
.el-image-viewer__wrapper { |
|
transform: translateY(-10px); |
|
transition: transform .5s; |
|
|
|
&.active { |
|
transform: translateY(0) |
|
} |
|
} |
|
|
|
.el-image-viewer__close { |
|
z-index: 10000; |
|
top: 15px; |
|
right: 15px; |
|
|
|
&.doc-close { |
|
i { |
|
color: #000 !important; |
|
} |
|
} |
|
} |
|
|
|
.player { |
|
position: absolute; |
|
top: 50%; |
|
left: 50%; |
|
transform: translate(-50%, -50%); |
|
width: 1200px !important; |
|
height: 600px !important; |
|
} |
|
|
|
.fileIframe { |
|
z-index: 1; |
|
position: absolute; |
|
top: 0; |
|
left: 0; |
|
bottom: 0; |
|
right: 0; |
|
width: 100%; |
|
height: 100%; |
|
} |
|
|
|
.mask { |
|
z-index: 1000; |
|
position: fixed; |
|
background-color: rgb(57, 58, 61); |
|
} |
|
|
|
.word-mask { |
|
z-index: 1000; |
|
position: fixed; |
|
right: 0; |
|
width: 100%; |
|
background-color: rgb(243, 242, 241); |
|
} |
|
|
|
.word-mask1 { |
|
z-index: 1000; |
|
position: fixed; |
|
top: 0; |
|
right: 0; |
|
background-color: #2b579a; |
|
} |
|
|
|
.word-mask2 { |
|
z-index: 1000; |
|
position: fixed; |
|
background-color: transparent; |
|
} |
|
|
|
.excel-mask1 { |
|
z-index: 9; |
|
position: absolute; |
|
top: 0; |
|
left: 20%; |
|
width: 80%; |
|
background-color: #107c41; |
|
} |
|
</style> |