vue-router 传递参数、二级路由

[yantianqi]

二级路由下怎么传递参数呢？

{
    path: '/vueRouter',
    component: vueRouter,
    children: [{
        path: 'aaa',
        component: aaa
    }]
}

[per]

带在 url 里面，this.$router.params 取