angularjs call function on page load

var app = angular.module('plunker', []);

app.controller('MainCtrl', function($scope) {
  $scope.name = 'World';
});

<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8" />
  <title>angularjs call function on page load</title>
  <script src="https://code.angularjs.org/1.4.9/angular.js"></script>
  <script>
    var app = angular.module('pageLoadApp', []);

    app.controller('pageLoadAppCtrl', ["$scope", function($scope) {
      $scope.onloadFun = function() {
        alert(1);
      }
    }]);
  </script>
</head>

<body ng-app="pageLoadApp" ng-controller="pageLoadAppCtrl">
  <div data-ng-init="onloadFun()">
    <a href="http://www.code-sample.com/" target="_blank">Welcome you! AngularJs call function on page load.</a>
  </div>
</body>

</html>

/* Put your css in here */