当焦点失去放置在表中的输入时如何触发“focusout”事件？

Question

我有一个放置table位置：input

<tr *ngFor="let persons of ReceivedData">
  <td *ngFor="let person of persons">

    <div *ngIf="person.personId === editRowId && person.editable === true ">
        <input type="number" [(ngModel)]="person.CarCount" 
               (focusout)="focusOutFunction()"/>
    </div>                            
    <div *ngIf="person.editable === false " (click)="toggle(person)">
        {{ person.CarCount ? person.CarCount : '-' }}
    </div>

  </td>
<tr>

但该focusout事件并未被解雇。这是处理该函数的方法focusout：

focusOutFunction() {        
}

有趣的是，当未放置在内部时，focusout效果很好：inputtable

<input type="number" (focusout)="focusOutFunction()" />

当我聚焦在桌子内部时如何触发事件？

Answer 1

这是一个在表中进行处理的工作 plnkr，focusout其设置与您类似。另一个关键是包含一个autofocus属性：

 <input type="number" [(ngModel)]="person.CarCount" 
           (focusout)="focusOutFunction()" autofocus/>