bw/bw-bk/webroot/js/notice.js

app.controller('NoticeCtrl', function($rootScope, $scope, $http, $interval, $state, myConfig, $cookieStore) {
	$scope.readTime = 10;
	
	$interval(function(){
		if($scope.readTime > 0){
			$scope.readTime--;
		}
	}, 1000);
})