如何檢查密碼和確認密碼在AngularJS同

Question

嗨任何一個可以幫助我如何可以驗證密碼和確認密碼字段中AngularJS

Answer 1

有可以實現這一目標這麼多的方法。一個方法是使用指令

<input type="password" name="confirmPassword" 
    ng-model="registration.user.confirmPassword" 
    required 
    compare-to="registration.user.password" /> 

<div ng-messages="registrationForm.confirmPassword.$error" 
    ng-messages-include="messages.html"></div> 

//指令

var compareTo = function() { 
    return { 
    require: "ngModel", 
    scope: { 
     otherModelValue: "=compareTo" 
    }, 
    link: function(scope, element, attributes, ngModel) { 

     ngModel.$validators.compareTo = function(modelValue) { 
      return modelValue == scope.otherModelValue; 
     }; 

     scope.$watch("otherModelValue", function() { 
      ngModel.$validate(); 
     }); 
    } 
    }; 
}; 

module.directive("compareTo", compareTo); 

Reference