【发布时间】:2020-01-21 03:34:44
【问题描述】:
我已经创建了一个模板驱动的 Angular 表单。在一个输入字段的那种形式中,我从另一个组件中获得了价值。我已将该值分配给输入字段。我也创建了模型。现在我需要在单击确定按钮后访问该值。在控制台中,我得到了空值。如何获得该动态值。请帮忙
form.html
<form name="form" #f="ngForm" class="form-horizontal">
<div class="form-row">
<label>Remaining qty: </label>
<div class="form-group col-md-3">
<input type="text" [value]="myValue" class="form-control" [(ngModel)]="myModel.modelValue.value" name="modelValue" readonly>
</div>
</div>
<button type="button" class="btn btn-primary" (click)="submit()">OK</button>
</form>
form.ts
import { Component, OnInit ,Input} from '@angular/core';
import { MyModel } from './myModel.model';
@Component({
selector: 'app-form,
templateUrl: './form.component.html',
styleUrls: ['./form.component.css']
})
export class FormComponent implements OnInit {
constructor(){
}
myModel: MyModel= new MyModel();
rowData:any;
@Input() myValue:any;
ngOnInit() {
}
submit(){
console.log(this.myModel);
}
form.model
import { BasicSearchModelI, BasicSearchKey } from '../base';
export class myModel{
modelValue: BasicSearchModelI = {
value: '',
apiKey: 'modelValue'
};
}
【问题讨论】:
标签: angular