jquery – Angular2 – 删除行或列单击删除按钮的位置

<tr>
<td *ngFor="#lev of rubric?.criteria[0].levels">
                    <button class="close removeLevel" (click)="onClickRemove($event)">&times;</button>
                    <input type="text" class="form-control" placeholder="PerfoRMANce Level"
                           #level="ngForm"
                           [(ngModel)]="lev.level"
                           ngControl="level"
                    />
</td>
</tr>

onClickRemove($event) {
}

从您的问题,您想删除按下删除按钮时的行.
以Angular方式,您必须做的是从模型中删除记录.因此,只需将行ID传递给ng-controller独有的东西,然后将其从模型中删除.

所以,如果你有类似下面的东西

<td *ngFor="#lev of rubric?.criteria[0].levels">
                    <button class="close removeLevel" ng-click="onClickRemove($indeX)">&times;</button>
                    <input type="text" class="form-control" placeholder="PerfoRMANce Level"
                           #level="ngForm"
                           [(ngModel)]="lev.level"
                           ngControl="level"
                    />
</td>

在控制器中

$scope.onClickRemove=function(indeX)
{
   //@R_944_9363@ce your model here 
   rows.splice(index,1);
}