有一个场景,如果用户输入一个号码并提交,则应导航到该ID并显示详细信息。
当我导航网址时,它显示的内容为
complaintstatus / TS0000031?complntId = TS0000031
详情视图代码:
export class ComplaintDetailComponent implements OnInit {
id:number;
private sub:any;
complntId : any;
constructor(private ComponentService:ComplaintService,private route:ActivatedRoute){
}
ngOnInit() {
this.sub= this.route.params.subscribe((params:Params)=>{
this.ComponentService.getCompliants(params['complntId'])
});
console.log(this.sub);
}
用户输入id代码:
export class ComplaintStatusComponent {
constructor(private router:Router){}
getComplaintDetails(complntId){
this.router.navigate(['/complaintstatus', complntId]);
}
}
还有一个问题,我如何将用户输入id发送到另一个组件。
和服务代码:
export class ComplaintService{
private _url:string ="http://192.168.0.106:8000/app/complaint/complaintstatus"
constructor(private _http:Http){}
getCompliants(complntId){
return this._http.get(this._url + '/' + complntId).map((response:Response)=>response.json());
}
}
路由模块:
const routes: Routes = [
{path:'complaintregistration',component:ComplaintRegistartionComponent},
{path:'complaintstatus',component:ComplaintStatusComponent},
{path:'complaintstatus/:complntId',component:ComplaintDetailComponent}
];