我在一个简单的angular2应用程序上工作。ngFor中的Angular 2 NgModel +值不起作用
我在ngFormat中得到了ngModule +值的问题。当我使用ngModule时,表单输入中的值不显示。如果我删除ngModule都可以很好地工作。但我需要使用ngModule。与帮助ngModule的数据绑定也正在工作。
这是我的html代码:
`<div class="col-xs-12" *ngFor="let data of homeData; let i = index">
<div class="row">
<div class="col-xs-12">
<form (ngSubmit)= "updateAddress()">
<div class="form-group">
<input type="text" class="form-control" value="{{data.companyAddress.address}}" name="address{{i}}" [(ngModel)]="address"/>
</div>
<div class="form-group">
<input type="text" class="form-control" value="{{data.companyAddress.city}}" name="city{{i}}" [(ngModel)]="city"/>
</div>
<div class="form-group">
<input type="text" class="form-control" value="{{ data.companyAddress.companyName }}" name="companyName{{i}}" [(ngModel)]="companyName"/>
</div>
<div class="form-group">
<input type="text" class="form-control" value="{{data.companyAddress.country}}" name="country{{i}}" [(ngModel)]="country"/>
</div>
<div class="form-group">
<input type="text" class="form-control" value="{{data.companyAddress.zipCode}}" name="zipCode{{i}}" [(ngModel)]="zipCode"/>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
</div>
`
在这里,我的组件:
export class AdminComponent implements OnInit {
homeData: Object;
address: String;
city:String;
companyName: String;
country: String;
zipCode: String;
constructor(
private adminServ: AdminService
) { }
ngOnInit() {
this.adminServ.getHomeData().subscribe(res => {
if(res){
this.homeData = res;
console.log(this.homeData);
}
});
}
updateAddress(){
let newAddress = {
address: this.address,
city: this.city,
companyName: this.companyName,
country: this.country,
zipCode: this.zipCode
}
console.log(newAddress);
}
}
感谢您的帮助:)
ngModule在哪里? – Digvijay