从子模态控制器（ui bootstrap）调用父控制器方法

So here is the condition i m having trouble with , its like i have parent controller and a child controller which is a modal controller , i have a method in parent controller which i want to call from child modal controller, i dont know what i m missing but thats what i have tried.

所以这里是我遇到麻烦的条件,它就像我有父控制器和一个儿童控制器,它是一个模态控制器,我有一个方法在父控制器,我想从儿童模态控制器调用,我不知道我失踪但是这就是我所尝试的。

  App.controller('MailFolderController', ['$scope', '$http', '$timeout', '$stateParams', '$window', 'mails', '$interval', function ($scope, $http, $timeout, $stateParams, $window, mails, $interval) {


$scope.check = function(){
    console.log("call parent ==========>")
}


  App.controller('orderCancellationController', ['$scope', '$modal', function ($scope, $modal) {

    $scope.open = function (mail) {
        var modalInstance = $modal.open({
            templateUrl: '/orderCancellationBox.html',
            controller: ModalInstanceCtrl,
            resolve: {
                mail: function () {
                    return mail;
                }
            }
        });
    };

    // Please note that $modalInstance represents a modal window (instance) dependency.
    // It is not the same as the $modal service used above.

    var ModalInstanceCtrl = function ($scope, $modalInstance, mail) {

        $scope.mail = mail;
        $scope.submit = function () {
            $scope.$parent.check();
            $modalInstance.close('closed');
        };

        $scope.cancel = function () {
            $modalInstance.dismiss('cancel');
        };
    };
    ModalInstanceCtrl.$inject = ["$scope", "$modalInstance", 'mail'];

}]);


}]);

but it gives me an error no such function , i m getting error on check method, i want to call this check method from modal instance controller , but unable to do , please help.

但它给了我一个错误没有这样的功能,我在检查方法上得到错误,我想从模态实例控制器调用此检查方法,但无法做,请帮助。

2 个解决方案

#1

https://angular-ui.github.io/bootstrap/#/modal

Modal in bootstrap has an 'scope' option,

bootstrap中的模态有一个'scope'选项,

scope - a scope instance to be used for the modal's content (actually the $modal service is going to create a child scope of a provided scope). Defaults to $rootScope

scope - 要用于模态内容的范围实例(实际上$ modal服务将创建提供范围的子范围)。默认为$ rootScope

using scope: $scope should allow you to use methods defined in your parent controller

使用范围:$ scope应该允许您使用父控制器中定义的方法

example:

    $scope.open = function (mail) {
    var modalInstance = $modal.open({
        templateUrl: '/orderCancellationBox.html',
        controller: ModalInstanceCtrl,
        scope: $scope,
        resolve: {
            mail: function () {
                return mail;
            }
        }
    });
};

#2

Resolve $scope in $modal and simply call $scope.parent.check , and you are done !!

在$ modal中解析$ scope并简单地调用$ scope.parent.check,你就完成了!

#1