In ng-init directive, we call the getCurrentYear() function which will return the year from current date as: $scope.getCurrentYear = function () { return (new Date).getFullYear(); } and assign to year variable and shown in code. Year will increase/decrease by 1 when we click on Next Year link/Previous Year link resp.
<!DOCTYPE html> <html xmlns=""> <head> <title>Welcome to LearnKode - A code learning platform</title> <script src=""></script> </head> <body ng-app="initExample"> <div ng-controller="ExampleController"> <div ng-init="year=getCurrentYear()"> <a href="" ng-click="year = year-1">Previous Year </a> | <a href="" ng-click="year = year+1">Next Year</a> <div>Year: <b>{{ year }}</b></div> </div> </div> <script> var app = angular.module("initExample", []); app.controller('ExampleController', ['$scope', function ($scope) { $scope.getCurrentYear = function () { return (new Date).getFullYear(); } }]); </script> </body> </html>