Angular 角2中的多选

这是我的代码：我想使用onSelect类型触发而不是change，欢迎任何帮助

<select multiple (change)="setSelected($event.target)">
   <option  *ngFor="let accessKey of accessKeys" [ngValue] = "accessKey">
          {{accessKey.name}}</option>
</select>

{{accessKey.name}

您可以简单地使用primeng的Multiselect查看此处了解更多信息

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您可以简单地使用primeng的Multiselect查看此处了解更多信息

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您可以使用ngModelChange

 <select multiple [ngModel]="selectedOptions" (ngModelChange)="setSelected($event.target)">
    <option  *ngFor="let accessKey of accessKeys" [ngValue] = "accessKey">
       {{accessKey.name}}
    </option>
</select>

{{accessKey.name}

您可以使用ngModelChange

 <select multiple [ngModel]="selectedOptions" (ngModelChange)="setSelected($event.target)">
    <option  *ngFor="let accessKey of accessKeys" [ngValue] = "accessKey">
       {{accessKey.name}}
    </option>
</select>

{{accessKey.name}

很棒的东西！谢谢你+1太棒了！谢谢你+1