无法绑定到“routerLink"，因为它不是“a"的已知属性.尽管引用了路由器模块，但仍出错 [英] Getting Can't bind to 'routerLink' since it isn't a known property of 'a'. error in spite of referencing router moudule

问题描述

我正在我的 angular 4 应用程序中实现基本路由，并在浏览器上加载应用程序时收到以下错误.我在 approuting.module 中定义了路由，也引用了 Ngmodule 中的路由器模块以及 approuting.module.不知道是什么问题

I am implementing basic routing in my angular 4 application and getting the following error when loading the application on the browser. I have defined the routes in approuting.module as also referenced the router module in Ngmodule as well approuting.module. Not sure what the problem is

Can't bind to 'routerLink' since it isn't a known property of 'a'.

Can't bind to 'routerLink' since it isn't a known property of 'a'. ("ew" [hidden]="!dataItem.isVisibleView">
                                                        <a [ERROR ->][routerLink]="['/view', dataItem.movieId, 'responses']" routerLinkActive="active"><i class="fa fa-fil"): ng:///MovieModule/MovieComponent.html@85:59
Can't bind to 'routerLink' since it isn't a known property of 'a'. ("it" [hidden]="!dataItem.isVisibleEdit">
                                                        <a [ERROR ->][routerLink]="['edit', dataItem.movieId]" routerLinkActive="active"><i class="fa fa-pencil" aria-hidd"): ng:///MovieModule/MovieComponent.html@92:59

下面是我的应用程序的源代码

Below is the source code of my application

movie.component.html 中剑道网格的片段

  </kendo-grid-column>
                                             <kendo-grid-column title="View" headerClass="kendoGridHeader" class="kendoGridControlCell">
                                                <ng-template kendoGridCellTemplate let-dataItem>
                                                    <span data-title="View" [hidden]="!dataItem.isVisibleView">
                                                        <a [routerLink]="['/view', dataItem.movieId, 'responses']" routerLinkActive="active"><i class="fa fa-file-text" aria-hidden="true"></i></a>
                                                    </span>
                                                </ng-template>
                                            </kendo-grid-column>
                                            <kendo-grid-column title="Edit" headerClass="kendoGridHeader" class="kendoGridControlCell">
                                                <ng-template kendoGridCellTemplate let-dataItem>
                                                    <span data-title="Edit" [hidden]="!dataItem.isVisibleEdit">
                                                        <a [routerLink]="['edit', dataItem.movieId]" routerLinkActive="active"><i class="fa fa-pencil" aria-hidden="true"></i></a>
                                                    </span>
                                                </ng-template>
                                            </kendo-grid-column>
                                            <kendo-grid-column title="Delete" headerClass="kendoGridHeader" class="kendoGridControlCell">
                                                <ng-template kendoGridCellTemplate let-dataItem>
                                                    <span data-title="Delete" [hidden]="!dataItem.isVisibleDelete">
                                                        <a data-toggle="dropdown" class="dropdown-toggle" href="">
                                                            <i class="fa fa-times" aria-hidden="true"></i>
                                                        </a>
                                                        <ul class="dropdown-menu table-popup-delete">
                                                            <li>Are you sure you want to delete this?</li>
                                                            <br>
                                                            <li><button class="button" (click)="deleteWorkflow(dataItem.movieId)" style="width:100%;">Delete</button></li>
                                                            <br>
                                                            <li><button class="button" style="width:100%;">Cancel</button></li>
                                                        </ul>
                                                    </span>
                                                </ng-template>
                                            </kendo-grid-column>

approuting.module.ts

import {NgModule} from '@angular/core';
import {Routes,RouterModule} from '@angular/router';
import {MovieComponent} from './movie/movie.component';
import {HomeComponent}  from '../app/home/home.component';
import {NotFoundComponent} from './not-found/not-found.component';
import {NewmovieComponent} from './movie/new/newmovie.component';
import {EditmovieComponent} from './movie/edit/editmovie.component';
import {ViewmovieComponent} from './movie/view/viewmovie.component';

export const routes: Routes = [
{path : '', component : HomeComponent},
{path: 'movie', component : MovieComponent},
{path : 'new' , component : NewmovieComponent },
{path : 'edit' , component : EditmovieComponent },
{path : 'view' , component : ViewmovieComponent },
{path: '**',component : NotFoundComponent}

];

@NgModule({
     imports: [RouterModule.forRoot(routes,{useHash: true})],
     exports: [RouterModule]

})

export class AppRoutingModule{}

app.module

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import {FormsModule} from '@angular/forms';
import {HttpModule} from '@angular/http';
import { RouterModule } from '@angular/router';
import { AppComponent } from './app.component';
import { NavbarComponent } from './navbar/navbar.component';
import { TopbarComponent } from './topbar/topbar.component';
import { FooterbarComponent } from './footerbar/footerbar.component';
import { MRDBGlobalConstants } from './shared/mrdb.global.constants';
import {AppRoutingModule} from './approuting.module';
import {HomeModule} from './home/home.module';
import {MovieModule} from './movie/movie.module';
import { MRDBCommonService } from './shared/services/mrdb.common.service';
import { NotFoundComponent } from './not-found/not-found.component';
import { SharedModule } from './shared/shared.module';


@NgModule({
  declarations: [
    AppComponent,
    FooterbarComponent,
    TopbarComponent,
    NavbarComponent,
    NotFoundComponent  
  ],
  imports: [
    AppRoutingModule,
    HomeModule,
    MovieModule,
    BrowserModule,
    HttpModule,
    SharedModule

  ],
  providers: [MRDBGlobalConstants,
              MRDBCommonService],
  bootstrap: [AppComponent]
})
export class AppModule { }

推荐答案

我已经设法解决了这个问题.我不得不将路由器模块添加到电影模块的导入中是路由器链接在电影模块中被引用

i have managed to fix the issue. I had to add the routermodule to the imports of the moviemodule is the routerlinks are referred in the moviemodule

这篇关于无法绑定到“routerLink"，因为它不是“a"的已知属性.尽管引用了路由器模块，但仍出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！