document.write("
<p *ngIf="isLoading">Loading...</p> <div class="m-20"> <form [formGroup]="FG"> <label>ID</label> <input type="text" formControlName="id"> <label>Title</label> <input type="text" formControlName="title"> <label>Body</label> <input type="text" formControlName="body"> <label>User id</label> <input type="text" formControlName="userId"> </form> <button (click)="onSubmit()">Submit</button> </div>