![](/img/trans.png)
[英]Cannot read property 'id' of undefined while navigate to route with ID in Angular
[英]Cannot navigate to route when default route has a parameter in Angular
我有以下路线:
const routes: Routes = [
{
path: '',
component: BlogLayoutComponent,
children: [
{
path: ':pageNumber',
component: HomeComponent
},
{
path: '',
component: HomeComponent
},
{
path: 'article/:id',
component: ArticleComponent
},
{
path: 'articles-by-hashtag/:id',
component: ArticlesByHashComponent
},
{
path: 'articles-by-category/:id',
component: ArticlesByCatComponent
},
{
path: 'about-me',
component: AboutMeComponent
}
]
}
];
所有路由都工作正常,但我无法使用routerLink
导航到about-me
页面, routerLink
所示:
<li><a [routerLink]="[ 'about-me' ]">ABOUT ME</a></li>
如果我删除默认参数:pageNumber
则导航有效,否则about-me
链接:pageNumber
我带到默认路线。
我怎样才能让about-me
路线工作? 我宁愿不使用router.navigate(...
说实话。
你必须像这样改变你的路线
<li><a [routerLink]="['/about-me']">ABOUT ME</a></li>
然后在 pageNumber 参数之前添加一些路由。 我不确定您对 HomeComponent 的路由定义是否正确
{
path: 'something/:pageNumber',
component: HomeComponent
},
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.