我正在构建Angular Material注册表格。输入元素之一是type = email。
预期的行为是,在提交时,如果电子邮件格式不正确,则该表格将无效,并且我将收到默认的浏览器错误,如下所示:
Code pen to test desired behavior
但是,这根本不是正在发生的事情。我正在使用Material组件构建表单:
<form class="form" [formGroup]="registerForm" (ngSubmit)="onSubmit()">
<mat-form-field class="form-full">
<input matInput placeholder="First Name" style="width:350px" formControlName="firstName" required />
</mat-form-field>
<mat-form-field class="form-full">
<input matInput placeholder="Last Name" style="width:350px" formControlName="lastName" required />
</mat-form-field>
<mat-form-field class="form-full">
<input matInput placeholder="Email" style="width:350px" type="email" formControlName="email" required />
</mat-form-field>
<mat-form-field class="form-full">
<input matInput placeholder="Password" style="width:350px" type="password" formControlName="password" required />
</mat-form-field>
<mat-form-field class="form-full">
<input matInput placeholder="Confirm Password" style="width:350px" type="password" formControlName="confirmPassword" required />
</mat-form-field>
<mat-card-actions>
<button mat-raised-button mat-button color="primary" type="submit">Register</button>
</mat-card-actions>
</form>
当我刚刚开始构建组件时,我的register.component.ts现在非常基础。我将表单组绑定到我的注册表单,并在onSubmit中释放一些值。
export class RegisterComponent {
registerForm;
constructor(private fb: FormBuilder) {
this.registerForm = fb.group({
firstName: '',
lastName: '',
email: '',
password: '',
confirmPassword: '',
})
}
onSubmit() {
console.log(this.registerForm.value);
console.log(this.registerForm.valid);
}
}
我希望registrationForm.valid为false,并且当按下“提交”按钮时会显示浏览器错误,但是这没有发生。当然,我可以自己验证这一点-但是没有得到期望的行为会使我发疯。
以下是结果:
有什么想法吗?
答案 0 :(得分:0)
您应该能够使用EmailValidator指令,只需在输入语法中添加 email 属性即可。
<input matInput placeholder="Email" style="width:350px" type="email" formControlName="email" email required />