我不知道这是否是一个好的做法...我在路由配置中定义了一个控制器，但是因为我的HomeCtrl is in ng-if他听不到的声明loginSuccess所以我做了MainCtrl它监听loginSuccess并做出适当的反应。这段代码工作得很好，但对我来说这就像黑客攻击。我应该删除吗MainCtrl并将其作为一项服务？如果是这样的话，一些例子就真的很棒了。
索引.html
<body ng-app="myApp" ng-controller="MainCtrl">
<div ng-if="!isLoged()">
<signIn></signIn>
</div>
<div ng-if="isLoged()">
<div class="header">
<div class="nav">
<ul>
<a href="/"><li class="book">navItem</li></a>
</ul>
</div>
</div>
<div class="container" ng-view=""></div>
</div>
</body>
App.js
angular.module('myApp', [])
.config(function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'views/main.html',
controller: 'HomeCtrl'
})
.otherwise({
redirectTo: '/'
});
})
.controller('MainCtrl', function ($scope) {
$scope.user = false;
$scope.isLoged = function(){
if($scope.user){
return true;
}else{
return false;
}
}
$scope.$on('event:loginSuccess', function(ev, user) {
$scope.user = user;
$scope.$apply();
});
})
.controller('HomeCtrl', function ($scope, $location) {
//this is home controller
})
.directive('signIn', function () {
return {
restrict: 'E',
link: function (scope, element, attrs) {
//go to the server and then call signinCallback();
}
};
})
.run(['$window','$rootScope','$log',function($window, $rootScope){
$window.signinCallback = function (res) {
if(res){
$rootScope.$broadcast('event:loginSuccess', res);
}
else{
$rootScope.$broadcast('loginFailure',res);
}
};
}]);
