===Form実装例===
====ラジオボタン====
*テンプレート
<form #myForm="ngForm" (ngSubmit)="onSubmit(myForm)">
<ng-container *ngFor="let item of radioSample; index as i">
<button>submit</button>
</form>
*コンポーネント
selected = "3";
radioSample = [
{label:'One', value:'1'},
{label:'Twe', value:'2'},
{label:'Three', value:'3'},
{label:'Four', value:'4'},
{label:'Five', value:'5'}
];
onRadioChange(index:number) {
console.log(index);
}
onSubmit(form: NgForm) {
console.log(form.value);
}
==ルーティング==