import { Component, OnInit } from
'@angular/core'
;
import {filter, map} from
'rxjs/operators'
;
import {Router, NavigationEnd} from
"@angular/router"
;
@Component({
selector:
'app-content'
,
templateUrl:
'./content.component.html'
,
styleUrls: [
'./content.component.css'
]
})
export class ContentComponent implements OnInit {
pageTitle =
''
;
pageDesc =
''
;
constructor(public router: Router) {
const filterRouter = router.events.pipe(
filter(event => event
instanceof
NavigationEnd)
);
filterRouter.subscribe((event: NavigationEnd) => {
if
(event.url ==
'/dashboard'
) {
this
.pageTitle =
'这里是首页'
;
this
.pageDesc =
'首页描述'
;
}
else
if
(event.url.startsWith(
'/stock'
)) {
this
.pageTitle =
'股票信息管理'
;
this
.pageDesc =
'股票信息基本增删改查'
;
}
})
}
ngOnInit() {
}
}