Angularjs Does Not Load Scripts Within Ng View

If you are facing issues with AngularJS not loading scripts within ng-view, don't worry; you're not alone. This common problem can be frustrating, but with a few simple steps, you can easily resolve it and get back to coding seamlessly.

One common reason why scripts might not load within ng-view is that AngularJS does not reload the entire page when the route changes. Instead, it loads only the content of the ng-view directive. This can cause scripts to not reload or execute as expected.

To fix this issue, you can use the resolve property in your route configuration. The resolve property allows you to load data or perform actions before the route is loaded. By using resolve, you can ensure that scripts are loaded and executed every time the route changes.

Here's an example of how you can use the resolve property to ensure that scripts are loaded within ng-view:

myApp.config(function($routeProvider) {
  $routeProvider
    .when('/my-route', {
      templateUrl: 'views/my-view.html',
      controller: 'MyController',
      resolve: {
        loadScripts: function($q, $rootScope) {
          var deferred = $q.defer();

          // Load your scripts here
          // For example:
          var script = document.createElement('script');
          script.src = 'path/to/script.js';
          document.body.appendChild(script);

          script.onload = function() {
            $rootScope.$apply(function() {
              deferred.resolve();
            });
          };

          return deferred.promise;
        }
      }
    });
});

In this example, we're using the resolve property to load a script before the route is loaded. Once the script is loaded, we resolve the promise, ensuring that the route loads only after the script has been successfully loaded and executed.

Another approach to ensure scripts are loaded within ng-view is to use the $routeChangeSuccess event. You can listen for this event and manually load the scripts whenever the route changes.

myApp.run(function($rootScope) {
  $rootScope.$on('$routeChangeSuccess', function(event, current, previous) {
    // Load your scripts here
    // For example:
    var script = document.createElement('script');
    script.src = 'path/to/script.js';
    document.body.appendChild(script);
  });
});

By listening for the $routeChangeSuccess event, you can dynamically load scripts whenever the route changes, ensuring that your scripts are always up-to-date and executed within ng-view.

In conclusion, if you are facing issues with AngularJS not loading scripts within ng-view, using the resolve property in your route configuration or listening for the $routeChangeSuccess event are effective solutions to ensure that your scripts are loaded and executed correctly. With these simple steps, you can eliminate the frustration of scripts not loading within ng-view and continue building awesome AngularJS applications with ease.