Code analysis of secondary routing and third-level routing in vue.js
The content of this article is about the code analysis of secondary routing and third-level routing in vue.js. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
Why use secondary and tertiary routing?
When there are multiple
If the routing is not hierarchical and there are multiple
If the route is hierarchical, then when a certain second-level or In the third-level routing, this route will pass the corresponding component content to the
When the first-level routing is triggered, naturally You will find the
secondary route of the root component you registered
Add a children attribute array to the first-level route and put the second-level route;
The path attribute determines the display of the url address bar after the jump
//main.js
//一级路由
import About from './components/about/About'
//二级路由
import Contact from './components/about/Contact'
import Delivery from './components/about/Delivery'
import History from './components/about/History'
import OrderingGuide from './components/about/OrderingGuide'
const router= new VueRouter({
routes:[
{path:'/about',name:'about',component:About,children:[
{path:'/about/contsssssssssssssssact',name:'contactLink',component:Contact},
{path:'/history',name:'historyLink',component:History},
{path:'/',name:'deliveryLink',component:Delivery},
{path:'/orderingGuide',name:'orderingGuideLink',component:OrderingGuide},
]},
{path:'*',redirect:'/'}
],
mode:"history"
});Three-level routing
and second-level routing Routing is almost the same
const router= new VueRouter({
routes:[
{path:'/',name:'home',component:Home},
{path:'/menu',name:'menu',component:Menu},
{path:'/admin',name:'admin',component:Admin},
{path:'/about',name:'about',component:About,redirect: {name:'contactLink'},children:[ //二级路由
{path:'/about/contact',name:'contactLink',component:Contact},
{path:'/history',name:'historyLink',component:History},
{path:'/delivery',name:'deliveryLink',component:Delivery},
{path:'/orderingGuide',name:'orderingGuideLink',component:OrderingGuide,redirect:{name:'phonelink'},children: [ //三级路由
{path:'/phone',name:'phonelink',component:Phone},
{path:'/name',name:'namelink',component:Name}
]},
]},
{path:'/login',name:'login',component:Login},
{path:'/register',name:'register',component:Register},
{path:'*',redirect:'/'}
],
mode:"history"
});Related recommendations:
Summary of how to use Vue.js router (with code)
Router in vue.js Introduction to the configuration method
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