外部javascript 方法修改 angularjs 中$rootScope和$scope

【转载】【转载】【转载】http://www.cnblogs.com/wangshuming/p/5569894.html

外部javascript 方法修改 angularjs 中 $rootScope和$scope
修改 $rootScope
var $body = angular.element(document.body); // 1
var $rootScope = $body.scope().$root; // 2
$rootScope.$apply(function () { // 3
$rootScope.notesconfigs.outpath = path;
});
修改 $scope
var appElement = document.querySelector(’[ng-controller=mainController]’);//获得绑定controllerdom节点
var $scope = angular.element(appElement).scope(); //获得$scope对象
$scope.$apply();//刷新数据

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//获取当前元素的$socpe:
angular.element(domElement).scope() to get the current scope for the element

//获取当前app的injector：
angular.element(domElement).injector() to get the current app injector

//获取当前元素的controller：
angular.element(domElement).controller() to get a hold of the ng-controller instance.

复制代码