1. 安装 vue-demi 0.14.10版本的比较稳定npm install vue-office/excel vue-demi2. Vite 配置优化import { resolve } from path resolve: { alias: { vue-office: resolve(__dirname, node_modules/vue-office) },3. 页面中引用template div classthird-step VueOfficeExcel v-ifshowExcel :srcexcelUrl stylewidth: 100%; height: 400px; / /div /template script setup import VueOfficeExcel from vue-office/excel import vue-office/excel/lib/index.css const excelUrl /example.xlsx const showExcel ref(false) onMounted(() { showExcel.value true }) /script效果