Created
October 6, 2014 14:41
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Controllers communicate to factory
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| <!DOCTYPE html> | |
| <html ng-app="myApp"> | |
| <head> | |
| <script data-require="angular.js@*" data-semver="1.3.0-beta.5" src="https://code.angularjs.org/1.3.0-beta.5/angular.js"></script> | |
| <script src="script.js"></script> | |
| </head> | |
| <body> | |
| <div> | |
| <header ng-controller="HeaderCtrl"> | |
| <div ng-bind="getSharedVariable()"></div> | |
| </header> | |
| <div ng-controller="BodyCtrl"> | |
| <form ng-submit="setSharedVariable()"> | |
| <input type="text" ng-model="myVariable" /> | |
| <button type="submit">Submit</button> | |
| </form> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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| angular.module('myApp', []) | |
| .factory('MyFactory', function ($q) { | |
| var mySharedVariable; | |
| return { | |
| setVariable: function (data) { | |
| var deferred = $q.defer(); | |
| mySharedVariable = data; | |
| deferred.resolve('success'); | |
| return deferred.promise; | |
| }, | |
| getVariable: function () { | |
| return mySharedVariable; | |
| } | |
| }; | |
| }) | |
| .controller('BodyCtrl', function ($scope, MyFactory) { | |
| $scope.setSharedVariable = function () { | |
| MyFactory.setVariable($scope.myVariable) | |
| .then(function () { | |
| $scope.myVariable = ''; | |
| }) | |
| } | |
| }) | |
| .controller('HeaderCtrl', function ($scope, MyFactory) { | |
| $scope.getSharedVariable = function () { | |
| return MyFactory.getVariable(); | |
| } | |
| }); |
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