practice_Vue/src/components/TheFrame.vue

<template>
  <el-container class="full-height">
    <el-header class="header">Header</el-header>
    <el-container>
      <el-aside class="aside">
        <div class="aside-content">
          <div class="aside-item" @click="$router.push('/')">主页</div>
          <div class="aside-item" @click="$router.push('/clubView')">博股俱乐部</div>
          <div class="aside-item" @click="$router.push('/channelView')">频道</div>
          <div class="aside-item" @click="$router.push('/bookView')">电子书</div>
          <div class="aside-item" @click="$router.push('/liveView')">直播广场</div>
        </div>
      </el-aside>
      <el-main class="main">
        <RouterView />
      </el-main>
    </el-container>
  </el-container>
</template>

<script setup>
import { ElContainer, ElHeader, ElAside, ElMain } from 'element-plus';
</script>

<style scoped>
.full-height {
  height: 100%;
}

.header {
  background-color: #e6f2ff;
  text-align: center;
  line-height: 60px;
  font-size: 18px;
  height: 60px !important;
}

.aside {
  width: 200px;
  background-color: #f0f0f0;
  display: flex;
  flex-direction: column;
}

.aside-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  margin-top: 15px;
}

.aside-item {
  padding: 15px;
  margin: 5px 0;
  background-color: #e0e0e0;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  text-align: center;
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.aside-item:hover {
  background-color: #d0d0d0;
}

.aside-item.active {
  background-color: #409eff;
  color: white;
}

.main {
  background-color: #f5f5f5;
  padding: 20px;
  text-align: center;
  line-height: 40px;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}
</style>