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May 4, 2015 22:03
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JS Bin Events example // source http://jsbin.com/lafufu
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| <!DOCTYPE html> | |
| <html ng-app="fruit"> | |
| <head> | |
| <meta name="description" content="Events example" /> | |
| <script src="http://code.jquery.com/jquery.min.js"></script> | |
| <link href="http://getbootstrap.com/2.3.2/assets/css/bootstrap.css" rel="stylesheet" type="text/css" /> | |
| <link href="http://getbootstrap.com/2.3.2/assets/css/bootstrap-responsive.css" rel="stylesheet" type="text/css" /> | |
| <script src="http://getbootstrap.com/2.3.2/assets/js/bootstrap.js"></script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.14/angular.min.js"></script> | |
| <meta charset=utf-8 /> | |
| <title>JS Bin</title> | |
| </head> | |
| <body ng-controller="ParentCtrl"> | |
| <h4>Parent Controller's Scope</h4> | |
| <button ng-click="broadcast()" />Broadcast Event</button> | |
| <p>{{emitText}}</p> | |
| <div ng-controller="ChildCtrl"> | |
| <h4>Child Controller's Scope</h4> | |
| <button ng-click="emit()">Emit Event</button> | |
| <p>{{broadcastText}}</p> | |
| </div> | |
| <script id="jsbin-javascript"> | |
| fruit = angular.module("fruit", []); | |
| fruit.controller("ParentCtrl", function($rootScope, $scope) { | |
| $scope.broadcast = function() { | |
| $rootScope.$broadcast("broadcast:event"); | |
| }; | |
| $rootScope.$on("emit:event", function() { | |
| $scope.emitText = "I received an emit event!"; | |
| $scope.$apply(); | |
| }); | |
| }); | |
| fruit.controller("ChildCtrl", function($rootScope, $scope) { | |
| $rootScope.$on("broadcast:event", function() { | |
| $scope.broadcastText = "I received a broadcast event!"; | |
| $scope.$apply(); | |
| }); | |
| $scope.emit = function() { | |
| $rootScope.$emit("emit:event"); | |
| }; | |
| }); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">fruit = angular.module("fruit", []); | |
| fruit.controller("ParentCtrl", function($rootScope, $scope) { | |
| $scope.broadcast = function() { | |
| $rootScope.$broadcast("broadcast:event"); | |
| }; | |
| $rootScope.$on("emit:event", function() { | |
| $scope.emitText = "I received an emit event!"; | |
| $scope.$apply(); | |
| }); | |
| }); | |
| fruit.controller("ChildCtrl", function($rootScope, $scope) { | |
| $rootScope.$on("broadcast:event", function() { | |
| $scope.broadcastText = "I received a broadcast event!"; | |
| $scope.$apply(); | |
| }); | |
| $scope.emit = function() { | |
| $rootScope.$emit("emit:event"); | |
| }; | |
| });</script></body> | |
| </html> |
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| fruit = angular.module("fruit", []); | |
| fruit.controller("ParentCtrl", function($rootScope, $scope) { | |
| $scope.broadcast = function() { | |
| $rootScope.$broadcast("broadcast:event"); | |
| }; | |
| $rootScope.$on("emit:event", function() { | |
| $scope.emitText = "I received an emit event!"; | |
| $scope.$apply(); | |
| }); | |
| }); | |
| fruit.controller("ChildCtrl", function($rootScope, $scope) { | |
| $rootScope.$on("broadcast:event", function() { | |
| $scope.broadcastText = "I received a broadcast event!"; | |
| $scope.$apply(); | |
| }); | |
| $scope.emit = function() { | |
| $rootScope.$emit("emit:event"); | |
| }; | |
| }); |
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