1.嵌套路由 (多级路由)
1.配置路由规则，使用children配置项:
routes:[
{
path: '/about",
component:About,
},
{
path:' /home",
component :Home ,
children:[ //通过children配置子级路由
{
path:'news'，//此处一定不要写: /news
component:News
},
{
path:'message'，//此处一定不要写: /message
component:Message
}
}
]
2.跳转 (要写完整路径) :
<router-link to="/home/news">News</router-link>
标签：component,嵌套,path,message,children,路由 From： https://www.cnblogs.com/hilxj/p/16941027.html