Angular 2：使用ngModel中的值激活单选按钮

Question

应根据我在ngModel中获得的值检查单选按钮，将在ngModel上获得的值为1或0

 <div class="col-md-6" id="radio-demo">
               <input type="radio" name="in_stock"   id="first-choice"  [(ngModel)]="fifthSector.in_stock"   />
           <label for="first-choice">Yes</label>

           <input type="radio" name="in_stock" id="second-choice"   [(ngModel)]="fifthSector.in_stock"   />
           <label for="second-choice">No</label>
             </div>

现在我没有检查两个单选按钮，怎么做

Answer 1

您应该使用[value]指令。试试这个：

0xFFFFFFFFFF

Stackblizt示例： https://stackblitz.com/edit/angular-uhqd46