标签：
<div ng-controller="ParentCtrl as parent" class="ng-scope"> {{ parent.data }} <div ng-controller="SiblingOneCtrl as sib1" class="ng-scope"> {{ sib1.data }} </div> </div>app.controller(‘ParentCtrl‘, function ParentCtrl ($scope) { $scope.$broadcast(‘parent‘, ‘Some data‘); // going down! }); app.controller(‘SiblingOneCtrl‘, function SiblingOneCtrl ($scope) { $scope.$on(‘parent‘, function (event, data) { console.log(data); // ‘Some data‘ }); });app.controller(‘ParentCtrl‘, function ParentCtrl ($scope) { $scope.$on(‘child‘, function (event, data) { console.log(data); // ‘Some data‘ }); }); app.controller(‘SiblingOneCtrl‘, function SiblingOneCtrl ($scope) { $scope.$emit(‘child‘, ‘Some data‘); // going up! });<div ng-controller="ParentCtrl as parent" class="ng-scope"> <div ng-controller="SiblingOneCtrl as sib1" class="ng-scope"></div> <div ng-controller="SiblingTwoCtrl as sib2" class="ng-scope"></div> </div>$scope.$parent.$broadcast(‘myevent‘, ‘Some data‘);directive @ & = difference<!doctype html> <html ng-app="MyModule"> <head> <meta charset="utf-8"> <link rel="stylesheet" href="css/bootstrap-3.0.0/css/bootstrap.css"> </head> <body> <div ng-controller="MyCtrl"> <greeting greet="sayHello(name)"></greeting> <greeting greet="sayHello(name)"></greeting> <greeting greet="sayHello(name)"></greeting> </div> </body> <script src="framework/angular-1.3.0.14/angular.js"></script> <script src="ScopeAnd.js"></script> </html>var myModule = angular.module("MyModule", []); myModule.controller(‘MyCtrl‘, [‘$scope‘, function($scope){ $scope.sayHello=function(name){ alert("Hello "+name); } }]) myModule.directive("greeting", function() { return { restrict:‘AE‘, scope:{ greet:‘&‘ }, template:‘<input type="text" ng-model="userName" /><br/>‘+ ‘<button class="btn btn-default" ng-click="greet({name:userName})">Greeting</button><br/>‘ } });<!doctype html> <html ng-app="MyModule"> <head> <meta charset="utf-8"> <link rel="stylesheet" href="css/bootstrap-3.0.0/css/bootstrap.css"> </head> <body> <div ng-controller="MyCtrl"> <drink flavor="{{ctrlFlavor}}"></drink> </div> </body> <script src="framework/angular-1.3.0.14/angular.js"></script> <script src="ScopeAt.js"></script> </html>var myModule = angular.module("MyModule", []); myModule.controller(‘MyCtrl‘, [‘$scope‘, function($scope){ $scope.ctrlFlavor="百威"; }]) myModule.directive("drink", function() { return { restrict:‘AE‘, scope:{ flavor:‘@‘ }, template:"<div>{{flavor}}</div>" // , // link:function(scope,element,attrs){ // scope.flavor=attrs.flavor; // } } });<!doctype html> <html ng-app="MyModule"> <head> <meta charset="utf-8"> <link rel="stylesheet" href="css/bootstrap-3.0.0/css/bootstrap.css"> </head> <body> <div ng-controller="MyCtrl"> Ctrl: <br> <input type="text" ng-model="ctrlFlavor"> <br> Directive: <br> <drink flavor="ctrlFlavor"></drink> </div> </body> <script src="framework/angular-1.3.0.14/angular.js"></script> <script src="ScopeEqual.js"></script> </html>var myModule = angular.module("MyModule", []); myModule.controller(‘MyCtrl‘, [‘$scope‘, function($scope){ $scope.ctrlFlavor="百威"; }]) myModule.directive("drink", function() { return { restrict:‘AE‘, scope:{ flavor:‘=‘ }, template:‘<input type="text" ng-model="flavor"/>‘ } });
标签：
原文地址：http://blog.csdn.net/junlin_tu/article/details/51329454
