如何將下拉選擇存儲到變量並在控制檯上打印？

Question

我想將我的下拉選項綁定到變量並在控制檯中打印。我怎樣才能做到這一點？

HTML

<select class="form-control box" id="title" required> 
    <option *ngIf="nationality_flag">{{nationality}}</option> 
    <option *ngFor="let lists of default_nationality">{{lists}}</option> 
</select> 

Answer 1

<select [(ngModel)]="selected" (ngModelChange)="selectedChanged()" class="form-control box" id="title" required> 

class MyComponent { 
    selected:string; 
    selectedChanged() { 
    console.log(this.selected); 
    } 
}