小编给大家分享一下基于iview-ui的导航栏路径如何配置,相信大部分人都还不怎么了解,因此分享这篇文章给大家参考一下,希望大家阅读完这篇文章后大有收获,下面让我们一起去了解一下吧!
经过
//router.js
let routes = [
{
path: '/',
redirect: '/admin',
},
{
path: '/login',
name: 'login',
meta: {title: '登录'},
component: () => import('./components/login.vue')
},
{
path: '/admin',
name: 'admin',
meta: {title: '主页'},
component: () => import('./components/admin.vue'),
children: [
{
path: 'operation',
name: 'operation',
meta: {title: '运营管理'},
component: () => import('./components/admin/operation.vue')
},
{
path: 'order',
name: 'order',
meta: {title: '订单中心'},
redirect: 'order/index',
component: () => import('./components/admin/order.vue'),
children: [
{
path: 'index',
name: 'index',
meta: {title: ''},
component: () => import('./components/admin/ordercenter.vue')
},
{
path: 'detail',
name: 'detail',
meta: {title: '订单详情'},
component: () => import('./components/admin/orderdetail.vue')
},
]
},
]
},
]
export default routes
这个是我部分的router路径配置表
/*面包屑路径处理*/
eve_breadcrumbItem_change(){
var list = this.$route.fullPath.split('/')//list[0]:是空格
this.BreadcrumbItem = []
function fn(obj, arr, index,self) {
if (obj.hasOwnProperty('children')&&obj['children'].length>0) {
for (let one of obj.children) {
if (one.name != 'index' && one.name == arr[index]) {
self.BreadcrumbItem.push({'title': one.meta.title, 'path': one.path})
return one.hasOwnProperty('children')&&one['children'].length>0?fn(one,arr,index+1,self):false
}
}
}
}
for(let one of this.$router.options.routes){
if(one.hasOwnProperty('name')&&one.name == list[1]){
this.BreadcrumbItem.push({'title': one.meta.title, 'path': one.path})
fn(one,list,2,this)
}
}
}
这个是就是本文的重点,其实也简单,就是递归了下路径名重新组装了下数据给面包屑传过去
watch: {
'$route'(to, from) {
this.eve_breadcrumbItem_change()
}
},
...
mounted() {
this.eve_breadcrumbItem_change()
},
使用也简单,无非watch检测下路径变化,避免刷新页面时没路径,在mounted里再调用一下。
结果
结果嘛,自然就解决问题。不过路径的配置可能会和大家的不同,我喜欢在分组下默认弄个index路径,我觉得这样结构比较好,这里大家注意下。
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