JavaScript Test

This is my file loginHandler.js class LoginHandler { merchantId = ''; returnURLForIfra… Read more How To Export A Variable Which Is In A Class In Nodejs

I am kind of new to promises and are stuck on the following exercise. I have an array of values and… Read more Chaining Nested Promises In A Loop

I've been confronted to a problem this last days. I want to update an object using a remote for… Read more Rails: Remote Form In A Partial: Works Once , Not Twice

I have the following div for a modal box - Solution 1: You are missing a ' in onclic… Read more CSS Bootstrap Close Modal And Go To Link

In C# Asp.Net I need to pass my repeater occurrence index into a Javascript function when OnClientC… Read more Passing Repeater Container.ItemIndex To A Javascript Function

I'm trying to do something like 'blog post' by getting user post, push it onto firebase… Read more How To Get And Display All Child List From Firebase React

I have a dropdown box in JSP, listing a Java object (accessing the object through the MVC controlle… Read more How To Access A Java Object In JavaScript From JSP

JSFiddle for what I have done so far http://jsfiddle.net/chQ2T/3/ As you can see, I have some divs … Read more Hiding Divs Dynamically Using A Search

Im trying to think how to do this with html elements. There is nothing special about the colors, s… Read more Width Absorbing HTML Elements

I have a form where e-mail is optional. To control that there is a checkbox. If that checkbox is un… Read more How To See If A Form Element Was Not Posted

I am trying to find a good solution for converting seconds to time format. I have this function whi… Read more Converting Seconds To Time Format

i am using javascript to change KeyCode for automatic convert keybourd into persian keyboard. my co… Read more Change KeyCode In Javascript In Google Chrome

Mozilla's MDN informs about the load Event with this stub: The load event is fired when a res… Read more Which HTML5 Elements Have Onload/"load Event"?

I've an incredibly basic syntax question. I've been learning d3, SVG, and Javascript mostly… Read more Syntax For Axis Transition In Svg/d3

I have a list of tags built from a JSON object... Read more AngularJS Ng-click Event Not Firing Within Ng-repeat

I currently have a full screen background video which I have looping with audio, I want to make a c… Read more Wanting To Create A Custom Mute/unmute Button For The Audio On A Full Screen Video Background

In my HTML page, I need to check if Adobe Flash player is installed. If not, I want to automaticall… Read more Jumping To A New HTML Page With JavaScript

I followed this tutorial http://ej2.syncfusion.com/angular/documentation/grid/getting-started.html … Read more Dependencies Solving For GridComponent In @syncfusion/ej2-ng-grids

I recently started learning mithril.js and I'm wondering how can I make very basic Model -> … Read more How To Detect Model Parameter Change Event In Mithril.js?

Currently I'm using html time picker, but wouldn't mind using Javascript/Jquery/Ajax instea… Read more Disable Time Picker From Mysql

in my js I am trying to substring() text which generally works but unfortunately decapitates emojis… Read more JavaScript Substring Without Splitting Emoji

I am working on a node script where I will be opening and closing the browser using child process b… Read more Not Able To Kill Process In Node.js

I made some Javascript unit tests with QUnit library, then I want to test if method throws RangeErr… Read more Testing If JS Method Throws RangeError With QUnit

My project uses React Konva (https://github.com/konvajs/react-konva) I am trying to draw multiple s… Read more Using GlobalCompositeOperation To Mask Group Of Shapes, In React Konva

I have a question about div caching in ember js for views. I am rendering a really heavy flash appl… Read more Avoiding Re-rendering Of A Flash Object From Scratch When View Is Reactivated

I am making a quiz app in react native, it has this array of objects in which each object contains … Read more How To Get A New Array Containing Some Random Elements From An Old Array In Javascript