2016-11-18 40 views
0

我有一个角度的应用程序,基本上有一个指令,显示内容取决于用户的类型,以防您的帐户类型是免费的,你是一个向导模式给你一些促销信息购买,但如果您的accounType不是免费或专业的,它可以启动ng-click事件并显示您的授权可以看到的模式。ng-click事件与承诺

但有一个问题,即时通讯,我相信,因为我需要作出承诺,以获得当前accounType的用户,并提供正确的信息有一种类型的延迟,2模型是开火了。我认为是因为evt.stopProgation ...在一个承诺之内,而不是显示一个模式。

这里是我的代码: 指令:

angular.module('app') 
    .directive('premiumContent', 
     [ 
      '$http', '$q','UserService','$uibModal','$rootScope','WizardService', 
      premium 
     ]); 


function premium($http, $q, UserService, $uibModal, $rootScope,WizardService) { 
    return { 
     restrict: 'A', 
     priority: -1, 
     link: function($scope, element, attrs, controller) { 
      element.on('click', function(evt){ 

       var clean = attrs.ngClick.substring(0, attrs.ngClick.indexOf('(')); 
       var controllerName = clean.substring(0, clean.indexOf('.')); 
       var clickTarget = clean.substring(clean.indexOf('.'),clean.length).replace('.',''); 


       if(attrs.counter == "false"){ 
        WizardService.isBlock = false; 
       }else{ 
        WizardService.isBlock = true; 
       } 

       UserService.getAuthenticatedUser() 
        .then(function (response) { 
         response = response.data; 
         debugger; 


         var accountType = response.user.account_type_id; 
         var user = response.user; 
         var users = $scope.$eval(attrs.to); 



         //check if is passing more than one user (array/object) 
         if(typeof users === 'object'){ 
          if(users.indexOf(accountType) !== -1){ 

           //assign a user to hide 
           users = users[users.indexOf(accountType)]; 
          } 
         } 

         if(users !== accountType) { 
          evt.preventDefault() 
          evt.stopImmediatePropagation(); 

           $uibModal.open({ 
            animation: true, 
            backdrop: 'static', 
            keyboard: false, 
            templateUrl: 'template/sidebar/wizard', 
            size: 'lg', 
            controller: 'WizardController', 
            controllerAs: 'wizardCtrl', 
            resolve: { 
             user: function() { 
              return user 
             }, 
             modalName: function() { 

              return $scope[controllerName][clickTarget]; 
             } 

            } 

           }); 



         } 

        }); 





      }); 
     } 
    }; 
} 

HTML:

<a premium-content to="[5]" counter="false" ng-click="sidebarCtrl.openProModal();">Senstive data</a> 

回答

0

$ uibModal的。开方法返回一个具有属性调用的结果是一个承诺一个模式实例。要实现这个你的代码应该看起来像这样:

var modalInstance = $uibModal.open({ 
    animation: true, 
    backdrop: 'static', 
    keyboard: false, 
    templateUrl: 'template/sidebar/wizard', 
    size: 'lg', 
    controller: 'WizardController', 
    controllerAs: 'wizardCtrl', 
    resolve: { 
     user: function() { 
       return user 
       }, 
     modalName: function() { 
       return $scope[controllerName][clickTarget]; 
       } 
    } 
}); 

modalInstance.result.then(function() { 
    // do something here 
}); 
+0

我不太明白我在modalInstance.result中放置了什么,你能解释一下吗? –

+0

您可以从模态中传回一个值(也许是accounType?),并在这里处理它,或者在模态关闭后您想要执行的任何代码。 – jbrown