<template>
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<el-card class="archive-management-card">
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<div class="left">
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<div class="left-content">
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<div class="tree-header">
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<h3>文档管理</h3>
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<el-button type="primary" size="small" @click="append('')" icon="Plus"
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>新增</el-button
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>
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</div>
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<!-- 搜索框 -->
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<div class="search-box">
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<el-input
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v-model="filterText"
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placeholder="输入关键字进行搜索"
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size="small"
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clearable
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@input="handleFilter"
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>
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<template #prefix>
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<el-icon><Search /></el-icon>
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</template>
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</el-input>
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</div>
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<div class="tree-container">
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<el-tree
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ref="treeRef"
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:data="treeData"
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:props="props"
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:filter-node-method="filterNode"
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:expand-on-click-node="false"
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:default-expand-all="false"
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node-key="id"
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@node-click="handleNodeClick"
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class="custom-tree"
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>
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<template #default="{ node, data }">
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<div class="tree-node-content" @dblclick="headerDbClick(data)">
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<div class="node-icon">
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<el-icon
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v-if="!node.isLeaf"
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:class="{ expanded: node.expanded }"
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>
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<Folder />
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</el-icon>
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<el-icon v-else>
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<Document />
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</el-icon>
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</div>
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<div class="node-label">
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<span v-if="!data.isEdit" class="label-text">{{
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node.label
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}}</span>
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<el-input
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v-else
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:ref="(el) => setInputRef(el, data)"
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placeholder="请输入节点名称"
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v-model="newName"
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@blur="($event) => handleInputBlur($event, data, node)"
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@keyup.enter="
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($event) => handleInputBlur($event, data, node)
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"
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size="small"
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class="tree-input"
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autofocus
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/>
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</div>
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<div class="node-actions" v-show="!data.isEdit">
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<el-button
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link
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size="small"
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@click.stop="append(data)"
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icon="Plus"
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title="新增子节点"
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></el-button>
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<el-button
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link
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size="small"
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@click.stop="remove(node, data)"
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icon="Delete"
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title="删除"
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></el-button>
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</div>
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</div>
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</template>
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</el-tree>
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</div>
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</div>
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</div>
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<div class="right">
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<el-row :gutter="24">
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<el-col :span="2" :offset="20"><el-button :icon="Delete" type="danger">删除</el-button></el-col>
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<el-col :span="2"><el-button :icon="Plus" type="primary">新增</el-button></el-col>
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</el-row>
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<ETable
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:loading="loading"
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:table-data="tableData"
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:columns="columns"
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@selection-change="handleSelectionChange"
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@edit="handleEdit"
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:show-selection="true"
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:border="true"
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>
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</ETable>
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<Pagination
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:total="total"
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:page-size="10"
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:page-count="Math.ceil(total / 10)"
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@page-change="currentPageChange"
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></Pagination>
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</div>
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</el-card>
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</template>
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<script setup>
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import { onMounted, ref, nextTick } from "vue";
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import ETable from "@/components/Table/ETable.vue";
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import { ElButton, ElInput, ElIcon } from "element-plus";
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import Pagination from "@/components/Pagination/index.vue";
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import {
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Plus,
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Search,
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Folder,
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Document,
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Delete,
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} from "@element-plus/icons-vue";
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import {
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getTree,
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addOrEditTree,
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delTree,
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getArchiveList,
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addOrEditArchive,
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delArchive,
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} from "@/api/archiveManagement";
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const loading = ref(false);
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const tableData = ref([]);
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const treeData = ref([]);
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const newName = ref("");
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const inputRefs = ref(new Map()); // 存储输入框引用
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const filterText = ref(""); // 搜索关键字
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const treeRef = ref(); // 树组件引用
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const total = ref(0); // 总记录数
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const current = ref(1); // 当前页码
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const columns = [
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{ prop: "name", label: "名称", minWidth: 180 },
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{ prop: "type", label: "类型", minWidth: 120 },
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{ prop: "status", label: "状态", minWidth: 100 },
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];
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const handleSelectionChange = (selection) => {
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console.log("Selected rows:", selection);
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};
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// 搜索过滤功能
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const handleFilter = () => {
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treeRef.value?.filter(filterText.value);
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};
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const filterNode = (value, data) => {
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if (!value) return true;
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return data.name?.toLowerCase().includes(value.toLowerCase());
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};
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// 处理节点点击
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const handleNodeClick = async (data) => {
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console.log("点击节点:", data);
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let res = await getArchiveList(data.id);
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tableData.value = res.data?.records || res.data || [];
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console.log(data)
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};
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const currentPageChange = (id) => {
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console.log(id);
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};
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// 双击编辑节点
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const headerDbClick = (comeTreeData) => {
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comeTreeData.isEdit = true;
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newName.value = comeTreeData.name;
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nextTick(() => {
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const inputEl = inputRefs.value.get(comeTreeData.id || comeTreeData);
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if (inputEl) {
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inputEl.focus();
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inputEl.select();
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}
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});
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};
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// 设置输入框引用的方法
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const setInputRef = (el, data) => {
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if (el) {
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inputRefs.value.set(data.id || data, el);
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if (data.isEdit) {
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nextTick(() => {
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// el.focus();
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// el.select();
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});
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}
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}
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};
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// 处理输入框失焦
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const handleInputBlur = async (event, comeTreeData, node) => {
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if (!comeTreeData.isEdit) return; // 如果不是编辑状态，直接返回
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if (event.relatedTarget && event.relatedTarget.tagName === "BUTTON") {
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return;
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}
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comeTreeData.isEdit = false;
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const newValue = newName.value.trim();
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if (comeTreeData.name === newValue) {
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console.log("没有修改内容");
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return;
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}
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if (newValue === "") {
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console.warn("输入不能为空");
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newName.value = comeTreeData.name || "新节点";
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return;
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}
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try {
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comeTreeData.name = newValue;
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// 获取父节点的id - 通过 node 参数更准确地获取
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let parentId = null;
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if (node && node.parent && node.parent.data) {
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parentId = node.parent.data.id;
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}
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await addOrEditTree({
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name: newValue,
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parentId: parentId || null, // 如果没有父节点，则为 null
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});
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} catch (error) {
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console.error("存储失败", error);
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comeTreeData.name = comeTreeData.name || "新节点";
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}
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console.log("保存成功:", newValue);
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};
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onMounted(async () => {
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await getList();
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});
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const props = {
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label: "name",
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children: "children", // 改为 children 以匹配标准结构
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isLeaf: "leaf",
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};
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const remove = async (node, data) => {
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console.log("删除节点:", data);
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if (!data || !data.id) {
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console.warn("无法删除未定义或无效的节点");
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return;
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}
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console.log("删除节点 ID:", data.id);
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let { code, msg } = await delTree([data.id]);
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if (code !== 200) {
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ElMessage.warning("删除失败, " + msg);
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} else {
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ElMessage.success("删除成功");
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}
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await getList();
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};
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const append = async (data) => {
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if (data === "") {
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// 新增根节点
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console.log("新增根节点");
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const newNode = {
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id: Date.now(),
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name: "新节点",
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isEdit: true,
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};
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treeData.value.push(newNode);
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newName.value = "新节点";
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nextTick(() => {
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const inputEl = inputRefs.value.get(newNode.id || newNode);
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if (inputEl) {
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inputEl.focus();
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inputEl.select();
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}
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});
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} else {
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const hasChildren = data.children && data.children.length > 0;
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const nodeKey = data.id || data;
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const node = treeRef.value?.getNode(nodeKey);
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const isExpanded = node?.expanded; // 如果有子级且未展开，先展开节点
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if (hasChildren && !isExpanded) {
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console.log(treeRef.value, "展开节点", nodeKey);
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if (
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treeRef.value &&
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treeRef.value.store &&
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treeRef.value.store.nodesMap[nodeKey]
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) {
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treeRef.value.store.nodesMap[nodeKey].expanded = true;
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}
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}
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const newNode = {
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id: Date.now(),
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name: "新子节点",
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isEdit: true,
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};
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if (!data.children) {
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data.children = [];
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}
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data.children.push(newNode);
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newName.value = "新子节点";
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// 根据是否需要展开来决定延迟时间
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const delay = hasChildren && !isExpanded ? 200 : 50;
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// 等待DOM更新完成后再聚焦
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nextTick(() => {
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setTimeout(() => {
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const inputEl = inputRefs.value.get(newNode.id || newNode);
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if (inputEl) {
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inputEl.focus();
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inputEl.select();
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// 滚动到新增的节点位置
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inputEl.$el?.scrollIntoView?.({
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behavior: "smooth",
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block: "nearest",
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});
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}
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}, delay);
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});
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}
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};
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const handleEdit = () => {};
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// 移除懒加载，直接获取数据
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const getList = async () => {
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try {
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let res = await getTree();
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if (res.code === 200) {
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treeData.value = res.data?.records || res.data || [];
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} else {
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console.error("Failed to fetch tree data:", res.message);
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treeData.value = [];
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}
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} catch (error) {
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console.error("获取树形数据失败:", error);
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treeData.value = [];
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}
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};
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</script>
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<style scoped lang="scss">
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.custom-tree-node {
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flex: 1;
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display: flex;
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align-items: center;
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justify-content: space-between;
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font-size: 14px;
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padding-right: 8px;
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}
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// 树形菜单样式
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.tree-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 16px;
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padding-bottom: 12px;
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border-bottom: 1px solid #e4e7ed;
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h3 {
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margin: 0;
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font-size: 16px;
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font-weight: 600;
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color: #303133;
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}
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}
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.search-box {
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margin-bottom: 16px;
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.el-input {
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border-radius: 6px;
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:deep(.el-input__wrapper) {
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border-radius: 6px;
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box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
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&:hover {
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box-shadow: 0 1px 6px rgba(0, 0, 0, 0.15);
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}
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&.is-focus {
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box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.2);
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}
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}
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}
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}
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.tree-container {
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flex: 1;
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overflow-y: auto;
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border: 1px solid #dcdfe6;
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border-radius: 8px;
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background: #fff;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
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.custom-tree {
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padding: 8px;
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background: transparent;
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:deep(.el-tree-node) {
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.el-tree-node__content {
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height: 36px;
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padding: 0 8px;
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border-radius: 6px;
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margin: 2px 0;
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transition: all 0.2s ease;
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&:hover {
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background-color: #f0f9ff;
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}
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&.is-current {
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background-color: #e6f7ff;
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border: 1px solid #91d5ff;
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}
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}
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.el-tree-node__expand-icon {
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color: #606266;
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font-size: 14px;
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padding: 6px;
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&.expanded {
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transform: rotate(90deg);
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}
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&.is-leaf {
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color: transparent;
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}
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}
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}
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}
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}
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.tree-node-content {
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display: flex;
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align-items: center;
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width: 100%;
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padding: 4px 0;
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.node-icon {
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margin-right: 8px;
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color: #faad14;
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display: flex;
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align-items: center;
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.el-icon {
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font-size: 16px;
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&.expanded {
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color: #1890ff;
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}
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}
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}
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.node-label {
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flex: 1;
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min-width: 0;
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.label-text {
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font-size: 14px;
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color: #303133;
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cursor: pointer;
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display: block;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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&:hover {
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color: #1890ff;
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}
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}
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}
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.node-actions {
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opacity: 0;
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transition: opacity 0.2s ease;
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display: flex;
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.el-button {
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padding: 4px;
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margin-left: 4px;
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color: #909399;
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min-height: auto;
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&:hover {
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color: #1890ff;
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background-color: #f0f9ff;
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}
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&.el-button--text:hover {
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background-color: #f0f9ff;
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}
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}
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}
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&:hover .node-actions {
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opacity: 1;
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}
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}
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// 输入框样式美化
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.tree-input {
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flex: 1;
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:deep(.el-input__wrapper) {
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border-radius: 4px;
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border: 1px solid #d9d9d9;
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transition: all 0.2s ease;
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&:hover {
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border-color: #40a9ff;
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}
|
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&.is-focus {
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border-color: #1890ff;
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box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
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}
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}
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:deep(.el-input__inner) {
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padding: 4px 8px;
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font-size: 14px;
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color: #303133;
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&::placeholder {
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color: #bfbfbf;
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}
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}
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}
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.el-card {
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width: calc(100% - 40px);
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height: calc(100vh - 130px);
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margin: 20px;
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box-sizing: border-box;
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.left {
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width: 30%;
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height: calc(100vh - 160px);
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background-color: #fafafa;
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padding: 16px;
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float: left;
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box-sizing: border-box;
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border-radius: 8px;
|
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.left-content {
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width: 100%;
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height: 100%;
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display: flex;
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flex-direction: column;
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}
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}
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.right {
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width: 70%;
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height: calc(100vh - 160px);
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padding: 0px 10px;
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float: left;
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}
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}
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.archive-management-card{
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margin: 0;
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}
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</style>
|
