External JavaScript method modifies $rootscope and $scope in Angularjs

Source: Internet
Author: User


    • Modify $rootScope
 
 
var $body = angular.element(document.body);   // 1
var $rootScope = $body.scope().$root;         // 2
$rootScope.$apply(function () {               // 3
    $rootScope.notesconfigs.outpath = path;
});
    • Modify $scope
 
Var appelement = document.queryselector ('[ng controller = maincontroller]'); / / get the bound controllerdom node
Var $scope = angular.element (appelement). Scope(); / / get the $scope object
$scope. $apply(); / / refresh data







 
//Get the $socke of the current element:
angular.element(domElement).scope() to get the current scope for the element
//Get the injector of the current app:
angular.element(domElement).injector() to get the current app injector
//Get the controller of the current element:
angular.element(domElement).controller() to get a hold of the ng-controller instance.





External JavaScript method modifies $rootscope and $scope in Angularjs


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