VUE路由动态加载实例代码讲解
首先新建vue工程,一般我们不会特殊处理路由,但当项目页面越来越多,路由配置也会越来越大,路由文件就会变得不好维护
importVuefrom'vue'
importRouterfrom'vue-router'
importHelloWorldfrom'@/components/HelloWorld'
importHomefrom'@/components/Home'
importTest1from'./test1.router.js'
importTest2from'@/components/children/Test2'
importTest3from'@/components/children/Test3'
Vue.use(Router)
exportdefaultnewRouter({
routes:[
{
path:'/HelloWorld',
name:'HelloWorld',
component:HelloWorld
},
{
path:'/',
name:'Home',
component:Home,
children:[
{
path:'/test2',
name:'Test2',
component:Test2,
},
{
path:'/test3',
name:'Test3',
component:Test3,
}
]
}
]
})
这是一个很简单的路由文件,我们先进性第一步优化,按一级菜单分类:
新建test1.router.js文件,放置一级菜单test1下的所有路由信息
exportdefault{
path:'/test1',
name:'test1',
component:()=>import('@/components/children/Test1'),
children:[]
}
component:()=>import('@/components/children/Test1')这个是配置路由懒加载,优化首屏加载缓慢
在index.js里引入该文件
importVuefrom'vue'
importRouterfrom'vue-router'
importHelloWorldfrom'@/components/HelloWorld'
importHomefrom'@/components/Home'
importTest1from'./test1.router.js'
importTest2from'./test2.router.js'
importTest3from'./test3.router.js'
Vue.use(Router)
exportdefaultnewRouter({
routes:[
{
path:'/HelloWorld',
name:'HelloWorld',
component:HelloWorld
},
{
path:'/',
name:'Home',
component:Home,
children:[
Test1,
Test2,
Test3
]
}
]
})
做到这块,已经可以满足很多项目了,路由文件已经很清晰了,但当项目较大,依然会不清晰
importVuefrom'vue'
importRouterfrom'vue-router'
importHomefrom'@/components/Home'
Vue.use(Router)
letrouters=[];
letgetALLRouterMsg=(paths)=>{
paths.keys().forEach(
(key)=>routers.push(paths(key).default)
)
}
getALLRouterMsg(require.context('.',true,/\.router\.js/))
exportdefaultnewRouter({
routes:[
{
path:'/',
name:'Home',
component:Home,
children:[
...routers
]
}
]
})
以上就是本次介绍的全部知识点内容,感谢大家对毛票票的支持。