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| <template>
| <div class="tree-menu">
| <SearchBar @search="handleSearch" />
| <el-tree
| ref="treeRef"
| :data="filteredData"
| :props="defaultProps"
| :filter-node-method="filterNode"
| default-expand-all
| @node-click="handleNodeClick"
| >
| <template #default="{ node, data }">
| <span class="custom-tree-node">
| <el-icon v-if="data.icon"><component :is="data.icon" /></el-icon>
| <span>{{ node.label }}</span>
| </span>
| </template>
| </el-tree>
| </div>
| </template>
|
| <script setup lang="ts">
| import { ref, watch } from 'vue'
| import { useRouter } from 'vue-router'
| import SearchBar from './SearchBar.vue'
| import { Document, FolderOpened } from '@element-plus/icons-vue'
|
| const router = useRouter()
| const treeRef = ref()
|
| interface TreeNode {
| label: string
| path?: string
| icon?: string
| children?: TreeNode[]
| }
|
| const treeData = ref<TreeNode[]>([
| {
| label: '模型管理',
| icon: 'FolderOpened',
| children: [
| {
| label: '机构模型',
| path: '/mechanism',
| icon: 'Document'
| },
| {
| label: '运动学模型',
| path: '/kinematic',
| icon: 'Document'
| }
| ]
| },
| {
| label: '可视化仿真',
| icon: 'FolderOpened',
| children: [
| {
| label: '仿真配置',
| path: '/simulation-config',
| icon: 'Document'
| },
| {
| label: '仿真结果',
| path: '/simulation-result',
| icon: 'Document'
| }
| ]
| },
| {
| label: '系统管理',
| icon: 'FolderOpened',
| children: [
| {
| label: '用户管理',
| path: '/system/user',
| icon: 'Document'
| },
| {
| label: '权限设置',
| path: '/system/permission',
| icon: 'Document'
| }
| ]
| }
| ])
|
| const defaultProps = {
| children: 'children',
| label: 'label'
| }
|
| const filteredData = ref(treeData.value)
|
| const filterNode = (value: string, data: TreeNode) => {
| if (!value) return true
| return data.label.toLowerCase().includes(value.toLowerCase())
| }
|
| const handleSearch = (searchText: string) => {
| treeRef.value?.filter(searchText)
| }
|
| const handleNodeClick = (data: TreeNode) => {
| if (data.path) {
| router.push(data.path)
| }
| }
| </script>
|
| <style lang="less" scoped>
| .tree-menu {
| height: 100%;
| background-color: #fff;
|
| :deep(.el-tree) {
| padding: 10px;
| }
|
| .custom-tree-node {
| display: flex;
| align-items: center;
| gap: 8px;
| }
| }
| </style>
|
|
