angular - 在 angular2 中如何获取新 @Angular/router 的 RouteParams - 似乎不存在

Question

在 angular2 中如何获取新 @Angular/router 的 RouteParams - 似乎不存在

这是我当前的代码:

import {Component} from '@angular/core';
import {Router, ROUTER_DIRECTIVES, RouteParams} from '@angular/router';

@Component({
  moduleId: module.id,
  selector: 'NewJob', 
  templateUrl: 'newJob.html',
  directives: [ROUTER_DIRECTIVES, Footer]
})

export class NewJob {
  router: Router;

  constructor(_router: Router, _params: RouteParams){   
       let slug = _params.get('slug');
  } 
}

Answer 1

RouteSegment 不再存在。您可以使用ActivatedRoute

导入:

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

构造函数:

constructor(private _routeParams: ActivatedRoute){}

获取参数:

this._routeParams.params.subscribe(params => {
        this.id = params['id'];
    });