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以下是我的代碼的一部分。Angular 2 rc4:無法從表單中獲取值
<form (ngSubmit)="onSubmit(f)" #f="ngForm">
<label for="city">City</label>
<input ngControl="cityName" type="text" id="city">
<button type="submit">Add City</button>
</form>
export class SearchCity {
onSubmit(form: ControlGroup){
console.log(form.value.cityName);
}
它顯示Undefined
,我怎麼能得到的cityName
價值?
謝謝!我想到了! – Dan