从列表中选择一个城市时,我想将经度和纬度传输到地图上
<form class="example-form">
<mat-form-field class="example-full-width">
<mat-label>Town/Settlement</mat-label>
<input type="text"
placeholder="Pick one"
aria-label="Town/Settlement"
matInput
[matAutocomplete]="auto">
<mat-autocomplete #auto="matAutocomplete">
<mat-option *ngFor="let value of mainService.city; index as i" [value]="value.city_ascii" (click)="toggle(value)">
{{value.city_ascii}}
</mat-option>
</mat-autocomplete>
</mat-form-field>
<agm-map [latitude] [longitude]>
<agm-marker [latitude] [longitude]></agm-marker>
</agm-map>
</form>