效果图如下：代码如下<script lang="ts" setup>import { reactive, ref, toRefs, onMounted } from 'vue';import * as echarts from 'echarts';// 获取echarts的dom元素let chartRef = ref();// 定义收益柱状图数据let profit = reacti

先导入vue-router 里的useRouterimport {useRouter} from 'vue-router'import {useRouter} from 'vue-router'setup(){const router =useRouter()watch(()=>{console.log(router)return router.currentRoute.value},(va