<template>
  <div class="common-layout">
    <el-menu @select="changeMenu" :collapse="isCollapse" active-text-color="#409eff" background-color="#333744"
      class="el-menu-vertical-demo" default-active="2" text-color="#fff" :unique-opened="true">
      <el-sub-menu :index="item.path" v-for="(item) in parmar.menus" :key="item.id">
        <template #title>
          <el-icon>
            <List />
          </el-icon>
          <span>{{ item.authName }}</span>
        </template>
        <el-menu-item :index="item2.path" v-for="(item2) in item.children" :key="item2.id">
          <el-icon>
            <Menu />
          </el-icon>
          {{ item2.authName }}
        </el-menu-item>
      </el-sub-menu>
    </el-menu>
  </div>
</template>
<script setup>
// 引入模块
import { reactive, onMounted } from 'vue'
import { useRouter } from 'vue-router'
import http from '@/utils/request'
const router = useRouter();
let menusList = reactive([
]);
onMounted(() => {
  getData()
})
const getData = async () => {
  let { data } = await http.get('/menus');
  // 这里直接赋值，会导致menusList失去响应式了
  menusList = data.data;
  console.log(menusList);
}
const changeMenu = (key) => {
  router.push('/home/' + key)
}
</script>
<style lang="less" scoped>
.common-layout {
  height: 100vh;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  /deep/.el-menu--vertical {
    margin: 0;
    border-right: none !important;
    overflow-x: hidden;
    height: calc(100vh - 100px);
    user-select: none;
  }
  .el-menu-vertical-demo:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
}
</style>

<script setup>
// 引入模块
import { ref, reactive, onMounted } from 'vue'
import http from '@/utils/request'
let menusList = ref([
]);
onMounted(() => {
  getData()
})
const getData = async () => {
  let { data } = await http.get('/menus');
  // 这里直接赋值value，在页面上直接使用menusList即可！
  menusList.value = data.data;
}
</script>