vue-org-tree搜索到对应项高亮展开

效果图：

代码：

<template><div class="AllTree"><el-form :inline="true" :model="formInline" class="demo-form-inline"><el-form-item><el-input v-model="formInline.user" placeholder="请输入名称"></el-input></el-form-item><el-form-item><el-button type="primary" @click="handleSearch">查询</el-button></el-form-item></el-form><div ref="treeContainer" class="tree-container"><org-tree :data="data" :horizontal="true" name="test" :label-class-name="labelClassName" collapsable@on-expand="onExpand" @on-node-click="clickTree" ref="orgTree" :label-width="150":line-style="{ stroke: '#ccc', strokeWidth: 2 }"></org-tree></div><!-- 俱乐部信息弹窗 --><el-drawer title="俱乐部信息" :visible.sync="drawer" :before-close="handleClose"><span>我来啦!</span></el-drawer></div>
</template>

 初始化定义数据：

import OrgTree from 'vue2-org-tree';
import 'vue2-org-tree/dist/style.css';export default {components: {orgTree: OrgTree},data() {return {formInline: {user: ''},id: null,drawer: false,data:{},data1: {id: 0,label: "XX俱乐部",children: [{id: 2,label: "xx合伙人",children: [{id: 5,label: "研发-前端",children: [{id: 55,label: "前端1",children: [{id: 555,label: "前端1111",},{id: 556,label: "前端2222",},{id: 557,label: "前端3333",children: [{id: 5557,label: "前端11111",},{id: 5558,label: "前端22222",},{id: 5559,label: "前端33333",},{id: 5560,label: "前端44444",},{id: 5561,label: "前端55555",}]},{id: 558,label: "前端3333",}]},{id: 56,label: "前端2"},{id: 57,label: "前端3"},{id: 58,label: "前端4"}]},{id: 6,label: "研发-后端"},{id: 9,label: "UI设计"},{id: 10,label: "产品经理"}]},{id: 3,label: "销售部",children: [{id: 7,label: "销售一部",children: [{id: 78,label: "销售一部组长",children: [{id: 788,label: "销售一部A",},{id: 789,label: "销售一部B",},{id: 790,label: "销售一部C",},{id: 791,label: "销售一部D",}]}]},{id: 8,label: "销售二部"}]},{id: 4,label: "财务部"},{id: 9,label: "HR人事"}]},defaultProps: {children: 'children',label: 'label'},zoom: 1,BasicSwich: false,collapsable: true,labelClassName: "org-bg-white",clickTimeout: null};},

 搜索事件定义方法：

 created() {this.getTreeData();},methods: {//获取节点数据getTreeData(){this.data=this.data1this.expandChange();},renderContent(h, data) {return data.label;},// 树状结构折叠打开onExpand(e, data) {if ("expand" in data) {data.expand = !data.expand;if (!data.expand && data.children) {this.collapse(data.children);}} else {this.$set(data, "expand", true);}},collapse(list) {var _this = this;list.forEach(function (child) {if (child.expand) {child.expand = false;}child.children && _this.collapse(child.children);});},expandChange() {this.toggleExpand(this.data, true);},toggleExpand(data, val) {var _this = this;if (Array.isArray(data)) {data.forEach(function (item) {_this.$set(item, "expand", val);if (item.children) {_this.toggleExpand(item.children, val);}});} else {this.$set(data, "expand", val);if (data.children) {_this.toggleExpand(data.children, val);}}},// 搜索事件handleSearch() {const isLabelFound = this.findLabel(this.data, this.formInline.user.trim());console.log('isLabelFound',isLabelFound)},findLabel(node, targetLabel) {// 清除先前设置的背景色this.clearHighlight();const searchInChildren = (node) => {if (node.id == 0) {node.expand = true          }//检查当前节点if (node.label === targetLabel) {this.id = node.id;node.expand = true;this.highlightLabel(targetLabel, "#46a6ff"); // 设置背景色为 pinkreturn true;//找到目标节点}//递归搜索子节点if (node.children) {for (let child of node.children) {if (searchInChildren(child)) {child.expand = truereturn true;//如果在子节点找到目标节点，直接返回true}}}return false;//当前节点及其子节点都未找到目标节点}const found = searchInChildren(node)if (!found) {this.$message.warning('未找到该项')}return found ? this.id : false},highlightLabel(targetLabel, color) {// 异步更新，等待 DOM 渲染完成后再操作setTimeout(() => {let orgTreeList = document.getElementsByClassName('org-tree-node-label-inner');for (let i = 0; i < orgTreeList.length; i++) {if (orgTreeList[i].innerText === targetLabel) {orgTreeList[i].style.backgroundColor = color;break; // 找到第一个匹配的节点后即可退出循环}}}, 0);},clearHighlight() {let orgTreeList = document.getElementsByClassName('org-tree-node-label-inner');for (let i = 0; i < orgTreeList.length; i++) {orgTreeList[i].style.backgroundColor = ""; // 清除背景色}},//点击事件clickTree(e, data) {if (this.clickTimeout) {// 如果存在单击事件的计时器，则视为双击事件clearTimeout(this.clickTimeout);this.$router.push({path: "/dataVisualization/recommendedLinksDetail",query: {id: data.id,},});} else {// 否则，启动单击事件计时器this.clickTimeout = setTimeout(() => {this.drawer = truethis.clickTimeout = null; // 清除计时器}, 500); // 200毫秒内判断是否双击}// const depth = this.getNodeDepth(data);// if (depth === 1) {//   // 第一层节点，显示弹窗或其他操作//   this.drawer = true// } else {//   // this.$router.push({//   //   path: "/dataVisualization/recommendedLinksDetail",//   //   query: {//   //     id: data.id,//   //   },//   // });//   console.log(111)// }},getNodeDepth(node, depth = 0) {// 递归计算节点的深度（层级）console.log(node)console.log(node.parent)if (node.parent) {return this.getNodeDepth(node.parent, depth + 1);}return depth;},handleClose() {this.drawer = false}}
}