Я создаю новое приложение Angular 7, и я исследую эту проблему в течение последних нескольких дней, но я не могу найти решение этой ошибки ", не могу связать с" routerlink ", так как он не известен свойство 'а' ". Вот некоторые статьи, на которые я смотрел Angular2 Exception: не могу привязать к routerRink, так как это не известное нативное свойство и Getting Не могу привязать к routerLink с тех пор это не известное свойство «а». ошибка, несмотря на ссылку на маршрутизатор moudule , но "no-go".
Вот макет:
приложение -> навигация
Вот код:
app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { UltiMaterialModule } from './ulti-material/ulti-material.module';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { HttpClientModule } from '@angular/common/http';
import { LayoutModule } from '@angular/cdk/layout';
import { NavigationModule } from './navigation/navigation.module';
import { AppRoutingModule } from './app-routing.module';
import { RouterModule } from '@angular/router';
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
RouterModule,
AppRoutingModule,
BrowserModule,
BrowserAnimationsModule,
LayoutModule,
HttpClientModule,
UltiMaterialModule, // ulti-nav/ulti-nav.component.ts
NavigationModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
приложение-routing.module.ts
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
export const AppRoutes: Routes = [
{ path: '**', loadChildren: './navigation/navigation.module#NavigationModule', pathMatch: 'full' }
];
@NgModule({
imports: [ RouterModule.forRoot(AppRoutes) ],
exports: [ RouterModule ]
})
export class AppRoutingModule {}
app.component.ts
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss']
})
export class AppComponent {}
app.component.html
<!--The content below is only a placeholder and can be replaced.-->
<app-navigation></app-navigation>
навигация / navigation.module.ts
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterModule, RouterLink } from '@angular/router';
import { BrowserModule } from '@angular/platform-browser';
import { UltiMaterialModule } from '../ulti-material/ulti-material.module';
import { VendorsComponent } from '../vendors/vendors.component';
import { DashboardComponent } from '../dashboard/dashboard.component';
import { UserPanelComponent } from '../user-panel/user-panel.component';
import { QuestionnaireComponent } from '../questionnaire/questionnaire.component';
import { NavigationComponent } from './navigation.component';
import { NavigationRoutingModule } from './navigation-routing.module';
@NgModule({
declarations: [
VendorsComponent,
DashboardComponent,
UserPanelComponent,
QuestionnaireComponent,
NavigationComponent
],
imports: [
RouterModule,
BrowserModule,
CommonModule,
UltiMaterialModule,
NavigationRoutingModule
],
exports: [
NavigationComponent,
RouterModule
]
})
export class NavigationModule {}
навигация / навигация-router.module.ts
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { VendorsComponent } from '../vendors/vendors.component';
import { DashboardComponent } from '../dashboard/dashboard.component';
export const NavigationRoutes: Routes = [
{ path: 'home', redirectTo: 'dashboard', pathMatch: 'full' },
{ path: 'vendors', component: VendorsComponent },
{ path: 'dashboard', component: DashboardComponent },
{ path: '', redirectTo: 'dashboard', pathMatch: 'full' }
];
@NgModule({
imports: [ RouterModule.forChild(NavigationRoutes) ],
exports: [ RouterModule ]
})
export class NavigationRoutingModule {}
навигация / navigation.component.ts
import { Component } from '@angular/core';
import { BreakpointObserver, Breakpoints, BreakpointState } from '@angular/cdk/layout';
import {
Router,
Event as RouterEvent,
NavigationStart,
NavigationEnd,
NavigationCancel,
NavigationError
} from '@angular/router';
import { ActivatedRoute } from '@angular/router';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';
@Component({
selector: 'app-navigation',
templateUrl: './navigation.component.html',
styleUrls: ['./navigation.component.scss']
})
export class NavigationComponent {
// Native Template fails on Button mat-icon render with always false. Had to reconstruct based on:
// https://stackoverflow.com/questions/50525676/angular-6-material-nav-component-template-parse-errors-unexpected-token?rq=1
/*
isHandset$: Observable<boolean> = this.breakpointObserver.observe(Breakpoints.Handset)
.pipe(
map(result => result.matches)
);
*/
isHandset$: Observable<BreakpointState> = this.breakpointObserver.observe(Breakpoints.Handset);
_loading = true;
public get showLoadingIndicator() {
return this._loading;
}
public set showLoadingIndicator(value) {
this._loading = value;
}
constructor(private breakpointObserver: BreakpointObserver,
private router: Router,
private route: ActivatedRoute
) {
router.events.subscribe((event: RouterEvent) => {
this.navigationInterceptor(event);
});
}
// Shows and hides the loading spinner during RouterEvent changes
navigationInterceptor(event: RouterEvent): void {
if (event instanceof NavigationStart) {
this._loading = true;
}
if (event instanceof NavigationEnd) {
this._loading = false;
}
// Set loading state to false in both of the below events to hide the spinner in case a request fails
if (event instanceof NavigationCancel) {
this._loading = false;
}
if (event instanceof NavigationError) {
this._loading = false;
}
}
}
navigation.component.html
<div *ngIf="showLoadingIndicator" class="loading-indicator"><mat-spinner></mat-spinner></div>
<mat-toolbar color="primary">
<button
type="button"
aria-label="Toggle sidenav"
mat-icon-button
(click)="drawer.toggle()"
*ngIf="isHandset$ | async">
<mat-icon aria-label="Side nav toggle icon">menu</mat-icon>
</button>
<span><mat-icon class="logo" svgIcon="logo2"></mat-icon></span>
<span class="span-fill-remaining-space"></span>
<span>Global Security Research Project System</span>
<button
type="button"
aria-label="Toggle sidenav"
mat-icon-button
(click)="user.toggle()"
*ngIf="isHandset$ | async">
<mat-icon aria-label="Side nav toggle icon">account_circle</mat-icon>
</button>
</mat-toolbar>
<mat-sidenav-container class="sidenav-container">
<mat-sidenav
#drawer
class="sidenav"
fixedInViewport="false"
fixedTopGap="64"
[attr.role]="(isHandset$ | async) ? 'dialog' : 'navigation'"
[mode]="(isHandset$ | async) ? 'over' : 'side'"
[opened]="!(isHandset$ | async)">
<mat-nav-list>
<a mat-list-item >
<mat-icon class="icon">home</mat-icon>
<span class="label">Home</span>
</a>
<a mat-list-item >
<mat-icon class="developer_board">developer_board</mat-icon>
<span class="label">Project</span>
</a>
<a mat-list-item >
<mat-icon class="how_to_reg">how_to_reg</mat-icon>
<span class="label">Products</span>
</a>
<a mat-list-item>
<mat-icon class="people">people</mat-icon>
<span class="label">Teams</span>
</a>
<a mat-list-item [routerlink]="['/vendors']" routerLinkActive>
<mat-icon class="store">store</mat-icon>
<span class="label">Vendors</span>
</a>
<a mat-list-item>
<mat-icon class="dashboard">dashboard</mat-icon>
<span class="label">Dashboard</span>
</a>
<a mat-list-item>
<mat-icon class="question_answer">question_answer</mat-icon>
<span class="label">Questionnaire</span>
</a>
</mat-nav-list>
</mat-sidenav>
<mat-sidenav
#user
position="end">
<app-user-panel></app-user-panel>
</mat-sidenav>
<mat-sidenav-content>
<div class="material-page-spacing">
<router-outlet></router-outlet>
</div>
</mat-sidenav-content>
</mat-sidenav-container>
package.json - зависимости
"@angular/animations": "^7.0.2",
"@angular/cdk": "^7.0.2",
"@angular/common": "^7.0.2",
"@angular/compiler": "^7.0.2",
"@angular/core": "^7.0.2",
"@angular/forms": "^7.0.2",
"@angular/http": "^7.0.2",
"@angular/material": "^7.0.2",
"@angular/platform-browser": "^7.0.2",
"@angular/platform-browser-dynamic": "^7.0.2",
"@angular/router": "^7.0.2",
"angular-oauth2-oidc": "^5.0.2",
"core-js": "^2.5.4",
"material-design-icons": "^3.0.1",
"rxjs": "~6.3.3",
"speed-measure-webpack-plugin": "^1.2.3",
"zone.js": "~0.8.26"
Я в недоумении, в чем проблема. У меня есть правильный импорт и экспорт из того, что я могу сказать. Если вы видите что-то, что я не могу, пожалуйста, не стесняйтесь комментировать.
Если вам нужна дополнительная информация, например, больше кода, также, пожалуйста, дайте мне знать.