AngularJS ng-clickでサービス関数にデータを設定する方法

Question

サービス内の情報を永続化して、コントローラ間のデータにアクセスできるようにしようとしています。ここに私が試したものです：

HTML：

<div ng-app="myApp"> 

    <div ng-controller="ControllerOne as one"> 
     <h2>ControllerOne:</h2> 
<table> 
<tbody> 
    <tr ng-repeat="emp in EmployeeInfo"> 
     <td>{{emp.name}}</td> 
     <td>{{emp.hireDate}}</td> 
     <td><a class="btn-sm btn-primary pull-right" ng-click="storeIds({{emp.idUser}})" >E-Verify</a></td> 
    </tr> 
    </tbody> 
</table> 
     Change testService.loginName: <input type='text' ng-model='one.myService.UserId'/> </br></br> 
     myName: {{one.myService.UserId}} 
    </div> 
    <hr> 
    <div ng-controller="ControllerTwo as two"> 
     <h2>ControllerTwo:</h2> 
     myName: {{two.myService.UserId}} 
    </div> 

</div> 

JS：

app.service('testService', function(){ 
    this.UserId= uId; 
}); 

app.controller('ControllerOne', function($scope, testService){ 
    $scope.storeIds = function (userid) { 
     // HERE I want to call the testService and set the value. 
    } 
    this.myService = testService; 
}); 

app.controller('ControllerTwo', function($scope, testService){ 
    this.myService = testService; 
}); 

Answer 1

あなたは$ rootScopeを使用してに探して試してみましたか？

app.controller('ControllerOne', function($scope, rootScope, testService){ 
$scope.storeIds = function (userid) { 


    // HERE I want to call the testService and set the value. 
} 
$rootScope.myService = userid; 
}); 

app.controller('ControllerTwo', function($scope, ,rootScope, testService){ 
//rootScope.myService will now equal whatever the userid was in the other controller. 
//I skipped using the service 

}）;