Created
December 8, 2018 10:53
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コンポーネントクラス
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import { Component, OnInit } from '@angular/core'; | |
import { FormBuilder, FormGroup, FormControl, Validators } from '@angular/forms'; | |
import { CustomValidator } from './custom-validator'; | |
@Component({ | |
selector: 'app-root', | |
templateUrl: './app.component.html', | |
styleUrls: ['./app.component.scss'] | |
}) | |
export class AppComponent implements OnInit { | |
public nameRegisterForm: FormGroup; | |
public nameControl: FormControl; | |
public passwordControl: FormControl; | |
public confirmPasswordControl: FormControl; | |
public hide = true; | |
// HTTP通信中フラグ | |
public isLoading = false; | |
constructor(private builder: FormBuilder) { | |
// フォームの初期化処理を呼び出す | |
this.createForm(); | |
} | |
public ngOnInit(): void { | |
this.nameControl = this.nameRegisterForm.get('email') as FormControl; | |
this.passwordControl = this.nameRegisterForm.get('password') as FormControl; | |
this.confirmPasswordControl = this.nameRegisterForm.get('confirmPassword') as FormControl; | |
} | |
/** | |
* 登録ボタン押下時に呼び出し、 | |
* HTTP通信のダミーメソッドを呼ぶ | |
* | |
*/ | |
public onSubmit() { | |
this.callHttpDummy(); | |
} | |
/** | |
* HTTP通信のダミーメソッド | |
* 10秒間、HTTP通信中をTRUEにする | |
* | |
*/ | |
private callHttpDummy() { | |
this.isLoading = true; | |
setTimeout(() => this.isLoading = false, 10000); | |
} | |
/** | |
* フォームグループの初期化を実行する | |
* | |
*/ | |
private createForm() { | |
// 氏名欄のバリデーションを設定している | |
this.nameRegisterForm = this.builder.group({ | |
name: ['', [Validators.required, CustomValidator.haveBlank]], | |
password: ['', [Validators.required]], | |
confirmPassword: ['', [Validators.required]] | |
}, { | |
validator: CustomValidator.matchPassword | |
}); | |
} | |
} |
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