JavaScript Controls

I'm trying to send a SOAP request via Node, talking to a service which is secured with WSS. I n… Read more Node Hmacsha1 Seed

I am loading map data from a GeoJSON file and attaching a click event for every polygone. on click,… Read more Leaflet Load Data And Edit Feature Properties On Mouse Click

I have the following code: Person = new Backbone.Model({ data:[ { age: '27' }, {na… Read more How To Get Array Element From Model In Backbone.js

I am having trouble understanding why the following function sorts the string numerically (in the t… Read more Understanding Javascript .sort Parameter

All of my HTML and CSS code works fine, and my script is properly linked (or so I assume), but I ca… Read more My Jquery Won't Work On My Webpage

I am trying to find a workable solution for following scenario: vuejs will render its 'main… Read more Dynamical Appended Vuejs Content: Scope.test Is Not A Function

I am trying to achieve something like column 2014 but I haven't found a way to provide layering… Read more Overlapping And Rounded Stack In Stacked Column Graph In Highcharts

I'm quite a beginner in RxJS, I'm currently using RxJS@5 and don't understand a behavio… Read more Subscribe Method Is Not Triggered With Rxjs

Hey Im trying to to learn JavaScript at the moment, and I want to be able to create a button on a p… Read more Creating A New Window That Has A Button In Javascript

An app I am working on has the user enter content in plaintext that will later be displayed as HTML… Read more Converting New Lines To Paragraph/br Html Tags, Can This Be A Single Regex?

I have an HTML/JavaScript program that uses the HTML5 canvas to generate a pretty graph: I want to… Read more Make Html Canvas Generate Pdf-ready Line Art?

I am trying to get follow buttons to change without refreshing the page on click. The following cod… Read more Ror And Json: No Refresh On Button Click And Updating Count

how can i change the title of message box in java script plese given me a code for that Solution 1:… Read more Javascript - Change Message Box Title

If I use: var ref = new Firebase('https://myURL.firebaseio.com/'); var sync… Read more If I Restructure Data For Use, How Can I Make Firebase Automatically Update It?

I am learning backbone and am not aware much in backbone.I need to do image slider using backbone.T… Read more How To Do Backbone Image Slider

I have a button that works outside of this, but I really want to replicate the actions with just a … Read more Inline Onclick Event Returns A "uncaught Syntaxerror: Unexpected Token ( " Error

How can I use $x() to use xpath expression inside a page.evaluate() ? As far as page is not in … Read more How To Use Xpath In Chrome Headless+puppeteer Evaluate()?

Currently I am using Javascript confirm box to ask whether the user wants to proceed or he wants to… Read more Show A Bootstrap Popup And Then Revert The Eventdrop In Fullcalendar Based On User's Choice

I am trying to create an observable (fixedObservable here) which will be fed by multiple dynamicall… Read more Rxjs: Single Observable From Dynamically Created Observables

I have input element with class names like what I want to do is if a variable matches a particula… Read more Compare Class Name With Variable In Javascript

I come from c# background where immutable is achieved with public get ,private set properties. I ha… Read more Javascript Numbers- Immutable

I have a Leaflet map that I am populating with CircleMarkers. I would like to include an additional… Read more Leaflet: Including Metadata With Circlemarkers

I need to change wmode of arbitrary flash objects to transparent from external js file to make sure… Read more Changing Arbitrary Flash Objects Wmode To Transparent

I have a very simple Angular app setup, code as follows: index.html Read more Controller Function Getting Called Twice Using Ng-show

I am trying to create a number of DOM item's using data from my firebase Firestore, however upo… Read more Display Css Grid With Javascript & Dom

How can I split an 'document.getElementById('demo').innerHTML = xhttp.responseTex' … Read more Split "getelementbyid" Into Multiple Stings Based On A Character In Javascript?

I'm newbie and learning to AngularJS and implementing a project. For many purpose, I have to in… Read more Preference Order Of Including Angularjs In Index Page?

I would like to add a feature to a web app I am developing to allow the user to create rules with a… Read more Jquery (or Any Web Tool) Nested Expression Builder

I want to get the week numbers of a particular month eg: January 2017 ,the weeknumbers in this mont… Read more How To Get Week Numbers Of Current Month In Moment.js

The following code has me confused. My goal is to fade an HTML element from one opacity level to a… Read more Javascript Settimeout, Loops And Closure

In my website i have a link to kml file . When a user clicks on this link ,I want to open this kml … Read more Open File Link With Application On User Click

I was reverse engineering a jQuery plugin and found a peculiar function definition. function myFunc… Read more What Does "undefined" Parameter Signify In A Function Definition

I am creating a rich text editor and I would like to use the same button to link and unlink selecti… Read more Check If Selection Contains Link

I've been trying to work out a solution for taking single-line sentences (which I call 'sta… Read more Getting Typeerror When Trying To Call Multiline String In P5.js

I want to host 3 files that are in /Project/templates in app.py using the Flask framework. Here is … Read more Trouble With Hosting Template Files Using Flask

I used the OBJMTLLoader class for one obj file and rotation worked well around a fixed point on the… Read more Rotating .obj File Objmtlloader Three.js

Here is a code of a very simple slideshow, that should show 4 images in 4 seconds, one image per se… Read more Simplest Slideshow In Html5 Canvas, Canvas.context.clearrect Not Working With Settimeout

I need to position divs within divs, and I am getting crazy. I've read many docs on the net, bu… Read more How Does Relative And Absolute Positioning Work With Embedded Divs?

i'm trying to access to an array object, but i just receive a 'undefined' message on my… Read more Javascript: How To Access An Array Object?

I've been playing around with this example here for a little while. What I'm trying to do i… Read more How To Handle Collisions In Beeswarm Plot In D3?

I'm new to NodeJS and Mongoose and this might be a duplicate question, so don't reply back … Read more Mongoose - No Matching Document Found (foreach)

How can I maintain my SESSIONS in Node.js? For example, I want to store UserID in SESSION using Nod… Read more Maintain Sessions In Node.js

I need to make additional content appear when a user selects a checkbox. I have the following code:… Read more Show/hide Div When Checkbox Selected

I'm building a phone app with Phonegap well, actually with Steroids.js which is built on top of… Read more Why Am I Unable To Get The Contacts From My Phone With Cordova's Contacts Api?

When I do /sites/all/themes/theme/js/controller.js $scope.template = 'partials/tpl.html' … Read more Angularjs Include A File Located In A Folder

I have HTML markup: HTML: one Solution 1: Interesting I stole this code , changed the layout and t… Read more Scroll To Section By Section

I saw this deface from anonymous, so I want to add a hidden chiptune song when playing the game, bu… Read more How To Use A Javascript To Autoplay A Html5 Audio Tag

I am trying to pass 2 objects into a function to see if they would collide, and destroy them both i… Read more (p5js/javascript) Got An Error Trying To Pass In 2 Objects Into A Function: Uncaught Typeerror: Object Is Undefined

const expect = require('chai').expect; class Test { constructor(){ this.x= 10;} run() { … Read more How To Make Sure 'this' Inside Mocha Test Have Access To Class Properties

On bootstrap modals, we know that we can bind events for triggers like show or hide using show, sho… Read more How Do You Think About Respective Callback For Bootstrap Modal Triggers?

I need help. I can't find my mistake. For some reason I get duplicate li when I append a ul. I … Read more Jquery .append() Json Data In A Jquery Mobile List Adding Duplicates When Page Is Refreshed?

I want to have the capability of dragging an element from inside one div into another. jQuery UI dr… Read more Drag Element From Inside One Div Into Another

I'm newbie in React but I'm developing an app which loads some data from the server when us… Read more Fetch Data With A Custom React Hook