Angular scroll issues and DropDown

 naviagate to part of page in angular

https://stackoverflow.com/questions/40498333/angular2-how-to-navigate-to-certain-section-of-the-page-identified-with-an-id-at

   <select class="form-control" id="EmpRating" name="EmpRating" [(ngModel)]="competency.EmpRating" required>

                    <option class="dropdown-item" disabled selected value="undefined">

Select an Option</option>

                    <option *ngFor="let R of SkillRatings" [value]="R.SkillRatingID" >

                      {{ R.Title }}

                    </option>

                </select>