我是学习Angular2的新手,我想制作一个验证表格,用于在RegEx模式之后验证电子邮件.
我的代码看起来像这样,但我不知道如果我做得对,或者我做错了,有人可以帮助我一点吗？
谢谢！
我修好了它.非常感谢大家.
<div class="alert-email">
<label for="contactemail">EMAIL: </label>
<input type="email" id="contactemail" name="contactemail"
required ng-pattern="/^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/"
[(ngModel)]="model.contactemail" #contactemail="ngModel"
placeholder="Your email" /><br><br>
<div *ngIf="contactemail.errors && (contactemail.dirty || contactemail.touched)" class="alert-email alert-danger-email"><br>
<div [hidden]="!contactname.errors.required">
Email is required
</div>
<div [hidden]="!contactname.errors">
Please input a valid email.
</div>
</div>
</div>
尝试类似的东西
<div class="alert-email">
<label>Email</label>
<input
id="contactemail"
type="text"
#contactemail="ngModel"
[(ngModel)]="model.contactemail"
required
pattern="^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$">
<div class="md-errors-spacer" [hidden]="contactemail.valid || contactemail.untouched">
<div *ngIf="contactemail.errors && contactemail.errors.required">
Email is required
</div>
<div *ngIf="contactemail.errors && contactemail.errors.pattern">
Email is invalid
</div>
</div>
</div>
