辅助路由是指在路由出口router-outlet中指定一个name标识符,从而将相应的组件映射道匹配的name的路由上,看路由配置
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| const routes: Routes = [ {path:'',redirectTo:'/home',pathMatch:'full'}, {path:'chat',component:ChatComponent,outlet:'aux'}, {path:'home',component:HomeComponent}, {path:'product/:id',component:ProductComponent,children:[ {path:'',component:ProductDescComponent}, {path:'seller/:id',component:SellerInfoComponent} ]}, {path:'**',component:Code404Component} ];
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入口模版
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| <a [routerLink]="['/']">主页</a><br/> <a [routerLink]="['/product',1]">商品详情</a> <input type="button" value="商品详情" (click)="toProductDetails()"> <a [routerLink]="[{outlets:{aux:'chat'}}]">开始聊天</a> <a [routerLink]="[{outlets:{aux:null}}]">结束聊天</a> <router-outlet></router-outlet> <router-outlet name="aux"></router-outlet>
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当点击开始聊天时,chat组件就会映射到匹配name的相应路由出口上去,在配置辅助路由同时,也可以配置主路由
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| <a [routerLink]="[{outlets:{primary:'home',aux:'chat'}}]">开始聊天</a> <router-outlet></router-outlet> <router-outlet name="aux"></router-outlet>
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