注册

路由器实例是通过 createRouter() 函数创建的，并使用 user() 将其注册为插件。

// src/router.js
import { createMemoryHistory, createRouter } from 'vue-router'

const routes = [
  // 路由配置
]

const router = createRouter({
  history: createMemoryHistory(),
  routes,
})

export default router

// src/main.js
import App from './App.vue'
import { createApp } from 'vue'
import router from '@/router/index'

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