If ngModel is used within a form tag, either the name attribute must be set or the form<br>control must be defined as'standalone'inngModelOptions. 大概的意思是,如果你要在form中使用ngModel,必须定义stanalone。好吧,终于根据提示加上了代码。 <form nz-form> <nz-row> <nz-col nzSpan="12"...
如果单独使用ngModel,且没有为其赋值的话,它会在其所在的ngForm.value对象上添加一个property,此property的key值为ngModel所在组件设置的name属性的值: 1 2 3 4 5 6 <form novalidate#f="ngForm"> <input type='text'name='userName'placeholder='Input your userName'ngModel> </form> <p> {{ f.value...
Error: If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as 'standalone' in ngModelOptions. 解决方法除了把“name”属性添加上外,还有第二种选择,就是给""标签设置一个 ngModelOptions。如下: <form #f="ngForm"> <input type="t...
{ firstName: new FormControl() }); Or, if you'd like to avoid registering this form control, indicate that it's standalone in ngModelOptions: Example: <div [formGroup]="myGroup"> <input formControlName="firstName"> <input [(ngModel)]="showMoreControls" [ngModelOptions]="{stand...
<form name="formNewEntry" ng-model="newentry"> <input type="text" name="alias" required> <input type="email" name="email"> <input type="text" name="subject" required> <textarea rows="5" name = "body"></textarea> </form> ...
</form> 1. 2. 3. 4. 5. 6. 7. 8. 9. 会报错 If ngModel is used within a form tag, either the name attribute must be set or the form 解决办法: 在绑定了ngModel的地方加入name属性即可 <form> <div> <input type="text" [(ngModal)]="value" name="fieldName"> ...
简介: 使用Form报错提示If ngModel is used within a form tag, either the name attribute must be set or the form <form> <div> <input type="text" [(ngModal)]="value" > </div> <div> <button>保存</button> <button>取消</button> </div> </form> 会报错 If ngModel is used within ...
在使用ngmodel进行双向数据绑定的时候,必须设置 name 属性或者使用[ngModelOptions]="{standalone: true}", 否则页面就会报错:If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as 'standalone' in ngModelOptions....
今天使用R爬取数据的时候发现一个奇怪的问题，我将每个属性的数据先保存在vector中，然后再合并到data....
HostListener是Angular框架中的一个装饰器,用于监听宿主元素上的事件。它可以用于ngModel和FormControl,但在使用上有一些区别。 对于ngModel,HostListe...