Vue管理系統界面的基本佈局（java EE作業實戰)

<template>
  <el-container class="home-container">
    <!-- 頭部區域    -->
    <el-header>
      <div>
        <img src="" alt="">
        <span>商品信息管理系統</span>
      </div>
      <el-button type="info">
        退出
      </el-button>
    </el-header>
    <el-container>
      <!-- 側邊欄區域    -->
      <el-aside width="200px">
        aside

      </el-aside>
      <!-- 右邊管理面板      -->
      <el-main>

        main
      </el-main>
    </el-container>
  </el-container>
</template>

<script>
  export default {
    name: "NavExample"
  }
</script>

<style  scoped>
  .el-header {
    background-color: #373d41;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #eeeeee;
  }

  .el-aside {
    background-color: #333744;
  }

  .el-main {
    background-color: #EAEDF1;
  }
  .home-container {
    /*讓該組件充滿整一個 #app的框 */
    height: 100%;
    /*  */

  }



</style>

app.vue 的界面清除掉默認生成的佈局

<template>
  <div id="app">
<!--    <img src="./assets/logo.png">-->
    <router-view/>
  </div>
</template>

<script>
export default {
  name: 'App'
}
</script>

<style>

</style>