解决[vue

解决[vue

查看浏览器控制台时警告

[vue-router] Named Route 'video' has a default child route. When navigating to this named route (:to="{name: 'video'}"), the default child route will not be rendered. Remove the name from this route and use the name of the default child route for named links instead.

意思是当前命名路由"video"有一个默认的子路由，也就是在children中的path:"" 的路由。

当访问名称为"video"的路由时，默认子路由是不会被渲染的。需要将当前的路由的name删除，改为使用默认子路由的名字来作为命名链接。 

    {path: '/index',component: Index,name: 'index',children: [{path: '',components: {left: LeftNav,default: Main,right: Right},props: {}}]}

 将其切换为下面这种

    {path: '/index',component: Index,children: [{name: 'index',path: '',components: {left: LeftNav,default: Main,right: Right},props: {}}]}

再次查看控制台就不会有警告了