vue3.2创建工程

1、创建工程：

npm create vite@latest
cd jie-ui-website
npm install
npm run dev

2、添加依赖：

npm install vue-router@4
npm install sass

3、配置路由，创建router目录下index.ts：

import { createRouter, createWebHashHistory } from "vue-router";
const history = createWebHashHistory();

const router = createRouter({
  history,
  routes: [
    { path: "/", redirect: "" },
  ],
});

export default router;

在main.ts中导入，应用到整个项目:

import { createApp } from 'vue'
import './style.css'
import App from './App.vue'
import router from './router'

const app=createApp(App);
app.use(router);
app.mount('#app');

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