以角度更改密码验证2

Question

如何验证密码并确认密码是否必须相同否则不提交。

<div class="col-md-6 col-md-offset-3"> 
    <h2>Change Password</h2> 
    <form name="form1" (ngSubmit)="f.form.valid && cpass()" #f="ngForm" novalidate> 
     <div class="form-group" [ngClass]="{ 'has-error': f.submitted && !password.valid }"> 
      <label for="password">Password</label> 
      <input type="password" class="form-control" name="password" [(ngModel)]="model.password" #password="ngModel" required /> 
      <div *ngIf="f.submitted && !password.valid" class="help-block">Password is required</div> 
     </div> 
     <div class="form-group" [ngClass]="{ 'has-error': f.submitted && !confirm-password.valid }"> 
      <label for="confirm-password">Confirm Password</label> 
      <input type="password" class="form-control" name="confirm-password" [(ngModel)]="model.confirm-password" #password="ngModel" required /> 
      <div *ngIf="f.submitted && !confirm-password.valid" class="help-block">Password is required</div> 
     </div> 
     <div class="form-group"> 
      <button class="btn btn-primary">Save</button> 
      <a [routerLink]="['/home']" class="btn btn-link">Cancel</a> 
     </div> 
    </form> 
</div> 

Answer 1

你需要实现自定义验证程序做一些像确认密码

下面是对这个问题的好文章

https://scotch.io/tutorials/how-to-implement-a-custom-validator-directive-confirm-password-in-angular-2