Setting router queryParams in angular 2 do not work

问题

I try to pass an Arry to router queryParams,but it doesn't work every time.
this is my code :

clickOrg(event) {
  if (this.idLists[this.idLists.length - 1] != event.id) {
    this.idLists.push(event.id);
    this.type = event.type;
    console.log (this.idLists)
    this.router.navigate(['userManage'], { queryParams: {idLists:this.idLists,type:this.type} });
  }
}

the result of the log (this.idLists) is right

but the router's queryParams didn't update

Any help would be appreciated.

回答1:

I'm also have a problem with queryParams.They were working for a few time. But suddenly stopped.

I have made temporary solution for that.

this.router.navigateByUrl(`${this.env.getLoginUrl()}?returnUrl=${state.url}`);

来源：https://stackoverflow.com/questions/44621581/setting-router-queryparams-in-angular-2-do-not-work