Angularjs Event On Window Innerwidth Size Change

In the world of web development, creating dynamic and responsive user interfaces is a key goal for many developers. When it comes to building web applications using AngularJS, effectively handling events such as window `innerWidth` size changes can greatly enhance the user experience. In this article, we will explore how you can implement an event listener in AngularJS to detect changes in the window's inner width and take appropriate actions in response.

AngularJS provides a convenient way to interact with the browser's window object and detect changes in its properties. To begin, let's create a new AngularJS directive that will listen for `resize` events on the window object and trigger a function whenever the `innerWidth` property changes.

angular.module('app').directive('windowResize', function ($window) {
  return {
    link: function (scope, element, attrs) {
      angular.element($window).on('resize', function () {
        scope.$apply(function () {
          scope.$eval(attrs.windowResize);
        });
      });
    }
  };
});

In the code snippet above, we define an AngularJS directive named `windowResize` that binds to the window's `resize` event. Whenever the window is resized, the provided expression in the directive attribute will be evaluated. This allows you to specify custom logic to handle the `innerWidth` size change event.

Next, let's see how we can use the `windowResize` directive in our HTML template to listen for changes in the window's inner width.

<div>
  <!-- Your content here -->
</div>

In the example above, we have added the `windowResize` directive to a `

angular.module('app').controller('MainController', function ($scope) {
  $scope.onWindowResize = function () {
    // Handle window inner width change
    console.log('Window inner width changed to: ' + $window.innerWidth);
  };
});