angularjs怎么样验证url是否正确

Question

angularjs怎么样验证url是否正确

Answer 1

import { Component, OnInit, Inject } from '@angular/core';
import {ActivatedRoute, Params} from '@angular/router';
@Component({
selector: 'demo',
template: `<div></div>`
})
export class DemoComponent implements OnInit {
constructor(@Inject(ActivatedRoute) private router: ActivatedRoute) { }
ngOnInit() {
this.router.params.subscribe((params: Params) => {
// params
});
}