Vue Router中router.addRoute添加子路由的用法

新版Vue Router中用router.addRoute来替代原有的router.addRoutes来动态添加路由、子路由

在添加子路由的时候

比如原现有路由

1. const routes = [
2. {
3. path: '/',
4. name: 'Login',
5. component: () => import(/* webpackChunkName: "about" */ '@/views/Login.vue')
6. },
7. {
8. path: '/index',
9. name: 'index',
10. meta: { title: '首页', noCache: true },
11. component: () => import(/* webpackChunkName: "about" */ '@/views/index.vue'),
12. children:[]
13. // children: [{
14. // path: '/test',
15. // name: 'test',
16. // component: () => import('../views/test.vue')
17. // }
18. // ]
19. }
20. ]

想要在index下动态添加子路由test，特别要注意添加的子路由的path一定要把父路由的路径也带上

1. const routeObj = {
2. path: 'index/test', // 这里要把父路由的路径也带上
3. name: 'test',
4. meta: { title: '测试路由test', noCache: true },
5. component: () =>
6. import('../test/test.vue'),
7. }

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