ng-pattern不適用於特定的電子郵件地址？

Question

我想驗證使用ng-pattern特定域的電子郵件驗證，可以說，我想這個模式ab123z@domain.com或ab1234@domain.com這是兩個條件，我有當用戶的輸入值適用。我試過emailFromat以下，但它在所有情況下都顯示無效？任何更好的方法？

main.html中

<div layout="row"> 
    <md-input-container flex="100"> 
     <label>Cc</label> 
     <input type="email" name="email" ng-model="notifyCtrl.cc" ng-list="," ng-pattern="pattern(user.type)"> 
     <div class="help-block" ng-messages="notifyForm.email.$error" ng-show="notifyForm.email.$touched && notifyForm.email.$invalid"> 
      <div ng-if="user.type === 'notify'"> 
       <div ng-message="pattern"> 
        An email name must only contain a-z, A-Z, 0-9, or _ characters.(ie. ab123c@tad.com, ab1234@tad.com 
       </div> 
      </div> 
     </div> 
    </md-input-container> 
</div> 

ctrl.js

var emailFormat = "/^[a-z0-9!#$%&'*+/=?^_`{|}~.-]+@+(?: |[a-z0-9-]+\.com|com|[a-z0-9-])$/" 

$scope.pattern = function(type){ 
    if(type === 'notify') { 
     return emailFormat; 
    } 
}; 

Answer 1

從正則表達式刪除引號。沒有必要。 https://regex101.com/r/njkXrr/1

var emailFormat = /^[a-zA-Z]{2}[a-z0-9!#$%&'*+/=?^_`{|}~.-]*[a-zA-Z]{2}@+(?: |[a-z0-9-]+\.com|com|[a-z0-9-])$/ 

$scope.pattern = function(type){ 
    if(type === 'notify') { 
     return emailFormat; 
    } 
};