JbSxs/code/vue-base1/src/App.vue

<template>
  <div id="app">
    <div style="display: flex;">
      <Sidebar />
      <router-view />
    </div>
  </div>
</template>

<script setup>
import Sidebar from './components/Sidebar.vue'
// import Sidebar from './cs.vue'
</script>

<style scoped>
/* 这里可以添加全局样式 */
</style>