Can EventDispatcher be used to create a global event that any object in the hierarchy can listen and respond to? What is the best approach to implement this in EaselJS, and is it advisable from a general perspective?
Can EventDispatcher be used to create a global event that any object in the hierarchy can listen and respond to? What is the best approach to implement this in EaselJS, and is it advisable from a general perspective?
Any object can receive events and any event can be triggered for an object, simply by setting up EaselJS events for your custom elements with the following initialization:
EventDispatcher.initiate(myElement);
To make it accessible globally, you may need to utilize something like window.globalEventDispatcher as the dispatching entity, or another window-specific variable that is universally reachable.
I've been working on integrating a react-bootstrap component into a custom navBar component in my react project. I have a recursive function set up to render the components and drill down until there are no more NavItem components nested under the Nav ...
Hi there, I'm currently using Laravel 4 and I'm still a beginner in this field. I am trying to retrieve an array of data from my controller to pass it to my AJAX function for assisting me in creating my chart. Here is the code snippet from my co ...
Having trouble clicking on Radio Buttons after the popup loads *Note: I have brought up this issue previously, but I am looking for an alternative to using Thread.sleep Link: Successful Scenario: 1. When directly accessing a hut using this URL, I can ...
When using Angular 11, the following code snippet functions correctly: this.r.events.pipe( filter(event => event instanceof NavigationEnd), map((event: NavigationEnd) => event.url == ROUTES.APPLICATION)) However, when migrating to Angular 12 ...
Struggling with sending form data to a PHP page using radio buttons for poll results display. No luck with passing variables using $_POST or $_GET methods. I've checked both, but still nothing. When I tried printing the arrays on the PHP page: <? ...
I am encountering an issue with the normal input fields on my page: https://i.stack.imgur.com/qigTr.png Whenever I click on the "+" button, it triggers an action which in turn calls a service class with simple JSON data. My intention is to set selectionC ...
Can JavaScript be executed server-side? If I attempt to access a script , can it be scheduled to run every four hours? Would most web hosts allow this, or is it considered poor webmaster practice? The main goal is to activate my website's webcrawler/ ...
I have a list of Ajax requests stored in an Array, and I need to wait for all of them to finish loading before processing the results. Here is the code snippet I am currently using: $.when( RequestArray ).done(function(){ this.processResu ...
Struggling to change the image source path using JavaScript? Want to change the page color randomly after each load? I created SVGs in different color types - blue, red, yellow... but can't get it to work. The path seems correct when tested normally i ...
I'm struggling to utilize v-for in order to create multiple div elements, but no matter how I attempt it (even trying to iterate over a list), the v-for doesn't seem to function properly and always turns the line into a comment when executed. No ...
Let's analyze the code snippet below: var array = []; var obj = [{id: "xxxxx", name: "Friend name"}, {id: "xxxxx", name: "Friend name"}] for (x in obj){ array.push(x.name) } After running this code, the array ends up with the correct length but ...
I am searching for a method to display and play different YouTube videos based on a selected CSS style from a drop-down menu. I believe JavaScript can be utilized to detect the chosen CSS. Include the following in the html header of the page. <script ...
Hey there, how's everyone doing today? I'm venturing into something new and different, stepping slightly away from the usual concept but aiming to accomplish my goal in a more refined manner. Currently, I am utilizing a repository pattern and l ...
I have 3 choices available. When the user selects the third option, a jQuery onchange event is triggered to send the variable to another PHP file for database validation based on the selected id. The challenge lies in how I can also include the variables f ...
New to the world of AngularJS, I find myself faced with a challenge. My .NET MVC WebAPI Restful app is up and running on an IIS server. However, when I attempt to query the API using , the response I receive is: [{"Id":1,"Name":"Glenn Block","Created":"00 ...
Struggling with getting ESLint to function properly on a new Angular project in VS Code. The error message I keep encountering is about failing to load "@typescript-eslint/eslint-plugin". After spending the past 3 hours troubleshooting, I have searched hig ...
I have designed the layout for my introduction page in a file called introduction.html. <div ng-controller="IntroductionCtrl"> <h1>{{hello}}</h1> <h2>{{title}}</h2> </div> The controller responsible for handling th ...
I am in the process of creating a website where users can customize their own cakes. Each cake comes with a base price and various options that may incur additional charges. These additional prices are stored in the database and can be retrieved using the ...
I'm looking to automate the logging process for when a request completes. Here's an example of what I have so far: function (req, res, next) { var startTime = clock.now(); res.on('end'. function() { logger.trace("E ...
I have successfully created pagination using jQuery. Although the script is functioning properly, I now want it to automatically switch between different pages: <script> $(document).ready(function(){ $("#article_load_favourites").load("indexer_favo ...