如何从其他控制器关闭Angular-ui模态

Question

我正在使用Angular-ui弹出一个带有表单的模态.我的代码是:

app.controller('NewCaseModalCtrl', ['$http', '$scope','$modal', function ($http, $scope, $modal, $log) {

  $scope.items = ['item1', 'item2', 'item3'];
  $scope.open = function (size) {

    var modalInstance = $modal.open({
      templateUrl: 'modal-new-case.html',
      controller: 'ModalInstanceCtrl',
      size: size,
      resolve: {
        items: function () {
          return $scope.items;
        }
      }
    });

    modalInstance.result.then(function (selectedItem) {
      $scope.selected = selectedItem;
    }, function () {
    });
  };
}]);

然后我在modal-new-case.html模板中有另一个控制器,我希望它运行一个httpd请求,然后关闭该模块,这是代码:

    app.controller('CreateCaseFormCtrl', ['$http','$scope', function($http,$scope) {
    $scope.formData = {};
    $scope.processForm = function() {

        $http.post('http://api.com/proj', $scope.formData).
        success(function(data, status, headers, config) {
            console.log("success " + data.id);
        }).
        error(function(data, status, headers, config) {
            console.log("Error " + status + data);
        });
    };

}]);

好的,所以在我的modal-new-case.html模板中,当我这样做时加载:

ng-controller="NewCaseModalCtrl"

我有这个HTML:

<div ng-controller="CreateCaseFormCtrl">
    <form ng-submit="processForm()">
                <button class="btn btn-primary" ng-click="processForm()" >OK</button>
                <button class="btn" ng-click="cancel()">Cancel</button>
    </form>
</div>

所以,如果你看到,我真正想要做的是运行processForm()函数,当它成功返回时,我想要调用关闭模态的函数,我相信"cancel()"会没事的.

但我不知道如何从CreateCaseFormCtrl控制器中引用它.

我很感激任何想法和帮助,我想补充说,当涉及到Angular时,我非常简单,所以如果这很复杂,请记住,也许我并不是100%清楚Angular中的每一件事都是如此工厂等.我想我说我对一个相当简单的脏解决方案非常满意,因为这不是长期的生产编程代码.

Answer 1

第1步:删除

ng-controller="CreateCaseFormCtrl"

从

<div ng-controller="CreateCaseFormCtrl">
    <form ng-submit="processForm()">
                <button class="btn btn-primary" ng-click="processForm()" >OK</button>
                <button class="btn" ng-click="cancel()">Cancel</button>
    </form>
</div>

第2步:改变

controller: 'ModalInstanceCtrl',   =>   controller: 'CreateCaseFormCtrl'

在

var modalInstance = $modal.open({
  templateUrl: 'modal-new-case.html',
  controller: 'CreateCaseFormCtrl', //Add here
  size: size,
  resolve: {
    items: function () {
      return $scope.items;
    }
  }
});

第3步:在CreateCaseFormCtrl中添加一个名为$ modalInstance的服务

app.controller('CreateCaseFormCtrl', ['$http','$scope', '$modalInstance', function($http,$scope, $modalInstance) {

第4步:添加close和ok函数

$scope.cancel = function () {
    $modalInstance.dismiss();
};

和$ modalInstance.close(); 在

$http.post('http://api.com/proj', $scope.formData).
    success(function(data, status, headers, config) {
        console.log("success " + data.id);
        $modalInstance.close(); //add here
    }).
    error(function(data, status, headers, config) {
        console.log("Error " + status + data);
    });