About Article:

When we write code should follow some standard which will improve optimization, readability, and quicker action on code that also improves the security aspects of code.

Follow these things:

View Live Example : http://jsfiddle.net/ICPradeep/y27e4knm/1/

JS

var myApp = angular.module(‘myApp’,[]);
myApp.directive(‘customOnChange’, function() {
return {
restrict: ‘A’,
link: function (scope…