angular2 获取路由传参

接个吻

于 2018-07-09 16:35:40 发布

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本文链接：https://blog.youkuaiyun.com/weixin_39495924/article/details/80973393

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在ts中引入

 
 import { 
 ActivatedRoute, 
 Params, 
 Router } 
 from 
 '@angular/router'; 

注册服务时

 
  constructor( 
 
  private route 
  : 
  Router, 
 
  private router 
  : 
  Router, 
 
  private routerInfo 
  : 
  ActivatedRoute 
 
   ) { 
 
   }

需要获取时

 
  this. 
  routerInfo. 
  params. 
  subscribe((params 
  : 
  Params) 
  => { 
 
 
  console. 
  log( 
  params); 
 
 
  this. 
  _search 
  = 
  params; 
 

   }) 
 