<template>
  <el-container style="border: 1px solid #eee">
    <el-aside width="220px" style="background-color: #ffffff">
      <el-menu
        default-active="1"
        router
        background-color="#FFFFFF"
        text-color="#303133"
        active-text-color="#409EFF"
      >
        <div v-for="(item, index) in menuList" :key="index">
          <el-menu-item v-if="!item.childs" :index="item.routePath">
            <i :class="item.iconClass"></i>
            <span slot="title">{{ item.permissionName }}</span>
          </el-menu-item>

          <el-submenu :index="String(index)" v-if="item.childs">
            <template slot="title">
              <i :class="item.iconClass"></i>
              <span>{{ item.permissionName }}</span>
            </template>
            <el-menu-item-group
              v-for="(list, index) in item.childs"
              :key="index"
            >
              <el-menu-item :index="list.routePath">
                <i :class="list.iconClass"></i>
                <span slot="title">{{ list.permissionName }}</span>
              </el-menu-item>
            </el-menu-item-group>
          </el-submenu>
        </div>
      </el-menu>
    </el-aside>

    <el-main style="background-color: #ebeef5">
      <router-view></router-view>
    </el-main>
  </el-container>
</template>

<script>
export default {
  data() {
    return {
      menuList: [],
    };
  },
  mounted() {
      this.menuList = [
        {
          routePath: "/home",
          permissionName: "首页",
          iconClass:"el-icon-s-home",
        },
        {
          routePath: "/dfcfh",
          permissionName: "1",
          iconClass:"el-icon-s-home",
        },
        {
          routePath: "/pfcfh",
          permissionName: "2",
        },
        {
          routePath: "/zdt",
          permissionName: "3",
        },
        {
          permissionName: "4",
          childs: [
            {
              routePath: "/pfcfh",
              permissionName: "4-1",
            },
            {
              routePath: "/zdt",
              permissionName: "4-2",
            },
          ],
        },
      ];
  },
};
</script>