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我想顯示當前選定的鏈接標題,其中的文本頁面標題目前是和想知道是否有一個優雅的方式來做到這一點。優雅的方式來訪問角落中與路由器鏈接相關的標題
import { Component } from '@angular/core';
@Component({
template: `<div class="container">
<div class="sub-navigation">
<h1>Page Title </h1>
<nav>
<ul>
<li *ngFor="let item of settingsMenu"><a [routerLink]="item.link"
routerLinkActive="router-link-active"
#rla="routerLinkActive"
href=""><i ngClass="{{item.style}}" aria-hidden="true"></i> {{item.caption}} {{ rla.isActive ? '*' : ''}}</a></li>
</ul>
</nav>
</div>
<router-outlet></router-outlet></div>`,
})
export class SettingsComponent {
settingsMenu = [
// {caption:"Clients", link:['clients']},
{ caption: "Location Summary", link: ['locations'] },
{ caption: "Airports", link: ['airports'] },
{ caption: "Preferred Airlines", link: ['airports'] }
];
}