Is there some way to hang a function when the input loses focus (tab pressed while filling the button, or clicked somewhere else)?

Question

JavaScript

Hey!
Tell me if there is some way to hang a function when the input loses focus (pressed tab when filling the button, or clicked somewhere else).

Preferably without jquery.

Answer 1

docs.angularjs.org/api/ng.directive:ngBlur

Answer 2

.directive('ng-blur', function() {
        return {
            restrict: 'A',
            link: function postLink(scope, element, attrs) {
                element.bind('blur', function () {
                    scope.$apply(attrs.ngBlur);
                });
            }
        };
    });

$scope.handleInputBlur = function(){
   // do some action here
}