angular2路由切换改变页面title的示例代码

{

path: 'home',

component: HomeComponent,

data: { title: 'Home', aaa: 'aaaa', bbb: 'bbbb', ccc: "cccc"}

}

import { ActivatedRoute } from '@angular/router';

import { Title } from '@angular/platform-browser';

config: any;

constructor(

private route: ActivatedRoute,

private titleService: Title

) { }

ngOnInit(): void {

// Get the config information from the app routing data

this.config = this.route.snapshot.data;

// Sets the page title

this.titleService.setTitle(this.config.title);

}