Vue2+element-ui实现面包屑导航
本文实例为大家分享了Vue2+element-ui实现面包屑导航的具体代码，供大家参考，具体内容如下
1、面包屑导航栏布局
代码：
<template>
<!--面包屑导航页签-->
<div style="padding: 25px 0;flex: 1">
<el-breadcrumb separator-class="el-icon-arrow-right">
<el-breadcrumb-item v-for="breadCrumbItem in breadCrumbList" :key="breadCrumbItem.path" :to="breadCrumbItem.path">
{{breadCrumbItem.meta.title}}
</el-breadcrumb-item>
</el-breadcrumb>
</div>
</template>
在使用面包屑导航的vue文件里添加：
<script>
export default {
computed: {
breadCrumbList() {
return this.$route.matched;
}
},
}
</script>
2、index.js里面配置路由：
import Vue from 'vue'
import VueRouter from 'vue-router'
Vue.use(VueRouter)
const routes = [
//主页
{
path: '/',
component: () => import(/* webpackChunkName: "about" */ '../views/Manage.vue'),
redirect: "/home", /*请求'/manage'时重定向到/manage/home路由*/
meta: {title: ""}, //定义其他属性
children: [
{
path: "home", name: '主页', meta: {title: "主页"}, component: () => import("../views/Home")
},
]
},
//系统管理
{
path: '/sys',
component: () => import(/* webpackChunkName: "about" */ '../views/Manage.vue'),
meta: {title: "系统管理"}, //定义其他属性
redirect: "/home",
//用户界面子路由
children: [
{
path: "user", name: '用户管理', meta: {title: "用户管理"}, component: () => import("../views/User")
},
{
path: "order", name: '订单管理', meta: {title: "订单管理"}, component: () => import("../views/Order")
}
]
}
]
const router = new VueRouter({
mode: 'history',
base: process.env.BASE_URL,
routes
})
export default router
3、侧边导航栏样式
代码：
<template>
<el-menu>
<!--主页-->
<el-menu-item index="/">
<template slot="title"><i class="el-icon-s-home"></i>
<span slot="title">主页</span>
</template>
</el-menu-item>
<!--系统菜单-->
<el-submenu index="/sys">
<template slot="title"><i class="el-icon-menu"></i>
<span slot="title">系统管理</span>
</template>
<el-menu-item index="/sys/user"><i class="el-icon-s-custom"/>用户管理</el-menu-item>
<el-menu-item index="/sys/order"><i class="el-icon-s-check"/>订单管理</el-menu-item>
</el-submenu>
</el-menu>
</template>
