languanghao

<template>
    <el-menu :router="true" :default-active="activeLink">
        <template v-for="rule in $router.options.routes">
            <el-submenu v-if="rule.children && rule.children.length > 0"
                        :index="rule.path"
            >
                <template slot="title"><i :class="rule.icon"></i>{{ rule.title }}</template>
                <el-menu-item v-for="child in rule.children" :index="rule.path + '/' + child.path">{{ child.title }}</el-menu-item>
            </el-submenu>
            <el-menu-item v-else