Мне нужна помощь для отображения изображения на изображении карты с URL-адресом, который я получаю из своей базы данных в firebase С помощью ключа я получаю информацию об узле и визуализирую различные объекты. С помощью ключа я получаю информацию об узле и визуализирую различные объекты. Я также получаю URL изображения, но я не знаю, как поместить URL на карту.
edit-regu.comp onet .ts
@Component({
selector: 'app-edit-regu',
templateUrl: './edit-regu.component.html',
styleUrls: ['./edit-regu.component.css']
})
export class EditReguComponent implements OnInit {
visible = true;
selectable = true;
removable = true;
addOnBlur = true;
languageArray: Language[] = [];
@ViewChild('chipList',{ static: false }) chipList;
readonly separatorKeysCodes: number[] = [ENTER, COMMA];
selectedBindingType: string;
editBookForm: FormGroup;
BindingType: any = ['Procesado', 'En Proceso', 'Informacion Erronea'];
ngOnInit() {
this.updateBookForm();
}
constructor(
public fb: FormBuilder,
private location: Location,
private bookApi: BookService,
private actRoute: ActivatedRoute,
private router: Router
) {
var id = this.actRoute.snapshot.paramMap.get('id');
this.bookApi.GetBook(id).valueChanges().subscribe(data => {
this.languageArray = data.languages;
this.editBookForm.setValue(data);
})
}
/* Update form */
updateBookForm(){
this.editBookForm = this.fb.group({
name: ['', [Validators.required]],
Fec_Dia: ['', [Validators.required]],
Direccion: ['', [Validators.required]],
Imagen: ['', [Validators.required]],
Comentario: ['', [Validators.required]],
Fec_Mili: ['', [Validators.required]],
latitud: ['', [Validators.required]],
longitud: ['', [Validators.required]],
id: ['', [Validators.required]],
Cedula:['', [Validators.required]],
proceso: ['', [Validators.required]],
tipo_de_irregularidad: ['', [Validators.required]]
})
}
/* Get errors */
public handleError = (controlName: string, errorName: string) => {
return this.editBookForm.controls[controlName].hasError(errorName);
}
goBack(){
this.location.back();
}
updateBook() {
var id = this.actRoute.snapshot.paramMap.get('id');
if(window.confirm('Are you sure you wanna update?')){
this.bookApi.UpdateBook(id, this.editBookForm.value);
this.router.navigate(['list-gad']);
}
}
}
edi-regu.component. html
<!-- Title group -->
<div class="title-group">
<h1 class="mat-h1">Procesar Irregularidad</h1>
<mat-divider fxFlex="1 0"></mat-divider>
</div>
<!-- form -->
<div class="inner-wrapper">
<form [formGroup]="editBookForm" (ngSubmit)="updateBook()" novalidate>
<mat-card>
<div class="controlers-wrapper">
<!-- Book name -->
<mat-form-field class="example-full-width">
<input matInput placeholder="Tipo de Irregularidad" formControlName="tipo_de_irregularidad">
</mat-form-field>
<mat-form-field class="example-full-width">
<input matInput placeholder="Fecha" formControlName="Fec_Dia">
</mat-form-field>
<mat-form-field class="example-full-width">
<input matInput placeholder="Dirección" formControlName="Direccion">
</mat-form-field>
<mat-form-field class="example-full-width">
<input matInput placeholder="Emisor de Irregularidad" formControlName="name">
</mat-form-field>
<mat-form-field class="example-full-width">
<textarea matInput placeholder="Comentario" formControlName="Comentario"> </textarea>
</mat-form-field>
</div>
</mat-card>
<mat-card>
<div class="controlers-wrapper" >
<!-- Book binding -->
<mat-form-field>
<mat-label>Estado del Proceso</mat-label>
<mat-select [(value)]="selected" formControlName="proceso">
<mat-option [value]="bindingType" *ngFor="let bindingType of BindingType">{{bindingType}}</mat-option>
</mat-select>
</mat-form-field>
<mat-card class="example-card">
**<!-- card image code -->** <img class="example-card" mat-card-image ng-src="Imagen" alt="Imagen">
</mat-card>
</div>
</mat-card>
<!-- Submit & Reset -->
<mat-card>
<div class="full-wrapper button-wrapper">
<div class="button-wrapper">
<button mat-flat-button color="warn">Update</button>
<button mat-flat-button color="war" type="button" (click)="goBack()">Go Back</button>
</div>
</div>
</mat-card>
</form>
</div>
![Screenshot of a site with inputs and a sidenav](https://i.stack.imgur.com/PhMds.png)