在FormGroup中使用ngModel报错解决办法:
一行代码就搞定了,在input标签中添加即可:[ngModelOptions]="{standalone: true}"
示例:
<div class="form-group row" [formGroup]="nameForm">
<div class="col-sm-2"></div>
<div class="col-sm-9">
<input type="text" [(ngModel)]="alternative" [ngModelOptions]="{standalone: true}" class="form-control" placeholder="请输入名称">
</div>
<div class="col-sm-1"><button type="button" class="btn btn-primary btn-sm" (click)="addAlter()">提交</button></div>
</div>