With Angular 2, I could make a child route render "over" its parent by defining an empty path
and creating an essentially empty base component. I am trying to accomplish something similar with the new Angular router (version 4.3.1), but have hit a roadblock.
To reproduce my problem, here's a Plunker. The routes are defined as:
[{
path: '',
redirectTo: "/master",
pathMatch: "full"
}, {
path: 'master',
component: MasterComponent,
children: [{
path: 'detail/:value',
component: DetailComponent,
children: [{
path: 'subdetail',
component: SubDetailComponent
}]
}]
}]
When I navigate to a detail page, the master page is still visible because I have added a <router-outlet></router-outlet>
to MasterComponent
. What I need is to replace the master view with the detail. I can accomplish this by making detail/:value
a sibling of master
rather than a child, but this isn't logically correct in my application and breaks my breadcrumbs.
Is there any proper way to handle this kind of pattern, or will I have to pick a workaround, such as showing and hiding the intended route or manually specifying a dedicated "main" outlet for every link ?
The only existing solution that comes close is to define a dummy parent component , but this only works one-level down. If my detail page has another sub-detail page that should also replace master, it gets very messy.
Is there any route-level flag I can set or design pattern to implement to elegantly accomplish this? I am an Angular 2 beginner, but I feel as though something like this should be simple.
First, there is no "new" router in 4.3.1. It's the same router from 2.x.
Second, there were a few changes I needed to make to your plunker to make it work appropriately. The key change was this in the master.component.ts:
<a [routerLink]="['/detail', 5]">
I added a slash. Without the slash it was looking for a route named master/detail/5
The route definition is now flat, so everything will appear "under" your main header.
export const routes: Routes = [
{
path: '',
redirectTo: 'master',
pathMatch: 'full'
},
{
path: 'master',
component: MasterComponent
},
{
path: 'detail/:value',
component: DetailComponent
}
];
The updated plunker is here: https://plnkr.co/edit/EHehUR6qSi248vQPDntt?p=preview
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