let block = this.closest('.foodN');let block = this.closest('.foodN');
block.find(' .... '). private activatedRoute: ActivatedRoute что бы получилось что-то такое:constructor(public meta : Meta, public title: Title, private http: Http, private router: Router, private activatedRoute: ActivatedRoute)this.activatedRoute.params.subscribe(variables=> this.loadData(variables.code));path : 'page/:code',)this.urlar = location.href.split('/')
this.code = this.urlar[this.urlar.length-1]