~xingchuan/SewerAndRainNetwork.git

New file
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			<template>
			<div class="base-nav-menu">
			<template v-for="(item,index) in menuList">
			<template v-if="item.items && item.items.length">
			<el-submenu :index="item.index" :key="index">
			<template slot="title" v-if="item.icon">
			<img :src="item.icon" :title="item.label"/>
			</template>
			<template slot="title" v-else>{{item.label}}</template>
			<base-nav-menu-item v-for="child in item.items" :key="child.title" :menuList='[child]'></base-nav-menu-item>
			</el-submenu>
			</template>
			<template v-else>
			<el-menu-item :index="item.index" :key="index">
			{{ item.label }}
			</el-menu-item>
			</template>
			</template>
			</div>
			</template>

			<script>

			export default {
			name: 'BaseNavMenuItem',
			data () {
			return {}
			},
			props: {
			menuList: Array
			}
			}
			</script>

			<style lang="less" scoped>
			.base-nav-menu {
			height: 38px;
			line-height: 38px;
			display: flex;
			align-items: center;
			justify-content: space-around;
			outline: none;
			border: none;

			.el-submenu {
			.el-submenu__title {
			border-radius: 50%;

			.el-icon-arrow-down {
			display: none;
			}

			}
			}
			}
			</style>