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+<template>
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+ <div>
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+ <div class="flex-align-center flex-between border-bottom container normal-panel">
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+ <div class="flex-align-center">
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+ <slot name="upload"></slot>
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+ </div>
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+ <div class="flex-align-center">
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+ <el-input size="small" style="width:160px;margin-right:16px" prefix-icon="el-icon-search" v-model="params.content.where.condition" @keyup.enter.native="queryAttachment(params.content.pageNumber = 1)" @clear="queryAttachment(params.content.pageNumber = 1)" placeholder="搜索全部" clearable></el-input>
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+ <sort :sort="sort" @onSort="onSort"></sort>
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+ <i class="el-icon-refresh" style="margin-left:16px" @click="queryAttachment(params.content.where.condition = '')"></i>
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+ </div>
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+ </div>
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+ <div ref="ele" style="height:calc(100vh - 405px);overflow-y:scroll" class="container normal-panel">
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+ <el-row :gutter="10" class="folder-list">
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+ <el-col :span="3" v-for="folder in list" :key="folder.id">
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+ <div class="folder-item" :class="folder.ischeck?'checked':''">
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+ <el-checkbox v-show="folder.postfix !== 'FOLDER'" class="folder-checkbox" v-model="folder.ischeck" @change="onChange(folder)"></el-checkbox>
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+ <div @click.stop="folderDetails(folder)" class="img-panel">
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+ <img v-if="folder.postfix === 'DOC' || folder.postfix === 'DOCX'" src="../../../assets/file_icons/word.png" alt="">
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+ <img v-else-if="folder.postfix === 'PDF'" src="../../../assets/file_icons/PDF.png" alt="">
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+ <img v-else-if="folder.postfix === 'MP4' || folder.postfix === 'AVI'" src="../../../assets/file_icons/video.png" alt="">
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+ <img v-else-if="folder.postfix === 'XLS' || folder.postfix === 'XLSX'" src="../../../assets/file_icons/excel.png" alt="">
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+ <img v-else-if="folder.postfix === 'PNG' || folder.postfix === 'JPG'|| folder.postfix === 'JPEG'" src="../../../assets/file_icons/image.png" alt="">
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+ <img v-else-if="folder.postfix === 'PPT' || folder.postfix === 'PPTX'" src="../../../assets/file_icons/PPT.png" alt="">
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+ <img v-else-if="folder.postfix === 'FOLDER'" src="../../../assets/file_icons/folder.png" alt="">
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+ <img v-else src="../../../assets/file_icons/unknow.png" alt="">
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+ </div>
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+ <input v-if="folder.newfolder" type="text" v-model="folder.document" autofocus size="mini" @blur="changeFolderName(folder)">
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+ <p v-else>{{folder.document}}</p>
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+ </div>
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+ </el-col>
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+ </el-row>
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+ <div v-if="list.length === 0" class="flex-align-center" style="height:calc(100vh - 200px);justify-content:space-around">
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+ <el-empty description="暂无文件,请点击左上角的“上传”按钮添加"></el-empty>
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+ </div>
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+ </div>
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+ <div style="margin:16px 0;text-align:right">
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+ <el-pagination
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+ background
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+ small
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+ @size-change="handleSizeChange"
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+ @current-change="handleCurrentChange"
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+ :current-page="currentPage"
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+ :page-size="params.content.pageSize"
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+ layout="total, prev, pager, next, jumper"
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+ :total="total">
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+ </el-pagination>
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+ </div>
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+ </div>
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+</template>
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+
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+<script>
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+export default {
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+ props:['accept'],
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+ data () {
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+ return {
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+ params:{
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+ "classname": "system.attachment.MediaCenter",
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+ "method": "queryAttachment",
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+ "content": {
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+ "pageNumber": 1,
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+ "pageSize": 20,
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+ "where": {
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+ "condition":"",
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+ "parentid":''
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+ }
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+ }
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+ },
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+ list:[],
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+ sort:[],
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+ total:0,
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+ currentPage:0,
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+ }
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+ },
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+ methods:{
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+ // 排序
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+ onSort (sort) {
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+ this.params.content.sort = [sort]
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+ this.queryAttachment(this.params.content.where.parentid)
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+ },
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+ async queryAttachment (id) {
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+ this.params.content.where.parentid = id?id:0
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+ this.params.content.where.postfixs = this.accept.split(",")
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+ const res = await this.$api.requested(this.params)
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+ res.data.map(e=>{
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+ e.postfix = e.postfix.toUpperCase()
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+ e.ischeck = false
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+ })
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+ this.list = res.data
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+ this.total = res.total
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+ this.currentPage = res.pageNumber
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+ this.sort = res.sort
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+ },
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+ handleSizeChange(val) {
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+ // console.log(`每页 ${val} 条`);
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+ this.params.content.pageSize = val
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+ this.queryAttachment(this.params.content.where.parentid)
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+ },
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+ handleCurrentChange(val) {
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+ // console.log(`当前页: ${val}`);
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+ this.params.content.pageNumber = val
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+ this.queryAttachment(this.params.content.where.parentid)
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+ },
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+ changeFolderName (folder) {
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+ this.$emit('onNameChange',folder)
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+ },
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+ onChange (folder) {
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+ let checkArray = []
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+ this.list.forEach((e,index)=>{
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+ if (e.ischeck === true) {
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+ checkArray.push(e)
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+ }
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+ })
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+ this.$emit('folderChecked',checkArray)
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+ },
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+ async folderDetails (folder) {
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+ event.stopPropagation();
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+ if (folder.postfix === 'FOLDER') {
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+ this.$emit('toFolderDetail',folder.attachmentid)
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+ }
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+ },
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+ restChecked () {
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+ this.list.forEach((e,index)=>{
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+ e.ischeck = false
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+ })
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+ }
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+ },
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+ mounted () {
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+ // 根据容器高度计算需要的数据条数
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+ var heightCss = window.getComputedStyle(this.$refs.ele).height
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+ this.params.content.pageSize = Math.ceil((heightCss.match(/\d+/g) / 114)) *12
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+ this.queryAttachment()
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+ },
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+ watch:{
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+ $route () {
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+ this.queryAttachment()
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+ // 路由发生变化的时候初始化选择数组
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+ this.$emit('folderChecked',[])
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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>
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+.folder-item {
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+ position: relative;
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+ padding:10px 5px;
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+ text-align: center;
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+ color:#333;
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+ margin-bottom: 15px;
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+ cursor: pointer;
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+ font-size: 14px;
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+ /* min-height: 110px; */
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+}
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+
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+.folder-item p{
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+ line-height: 25px;
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+ width: calc(100% - 20px);
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+ padding: 0 10px;
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+ /* margin-top:10px; */
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+ word-break: break-all;
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+
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+ text-overflow: ellipsis;
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+
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+ display: -webkit-box;
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+
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+ -webkit-box-orient: vertical;
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+
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+ -webkit-line-clamp: 1; /* 这里是超出几行省略 */
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+
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+ overflow: hidden;
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+}
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+.folder-item input{
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+ width: calc(100% - 8px);
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+ padding: 2px;
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+ margin-top:10px;
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+}
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+.img-panel {
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+ width: 64px;
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+ /* height: 64px; */
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+ margin:0 auto;
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+ text-align: center;
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+}
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+.img-panel > img{
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+ width: 80%;
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+}
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+.folder-checkbox{
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+ display: none;
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+ position: absolute;
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+ top:10px;
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+ left: 10px;
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+}
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+.checked{
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+ background: #f1f2f3;
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+ border-radius: 3px;
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+}
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+.checked .folder-checkbox {
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+ display: block;
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+}
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+.folder-item:hover .folder-checkbox {
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+ display: block;
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+}
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+.folder-item:hover {
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+ background: #f1f2f3;
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+ border-radius: 3px;
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+}
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+</style>
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+<style scoped>
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+.border-bottom{
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+ border-bottom: 1px solid #f1f2f3;
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+}
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+</style>
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