JavaScript Controls

Consider a piece of code that looks like the following: $('body').on('click', funct… Read more How To Get An Element's Id From Event.target

How to write a regular expression for email validation in javascript so that,characters before '… Read more Regex For Email Validation (minimum Characters)

I am attaching file in html web app using following code but it is not working Solution 1: So, w… Read more Attaching A File In Email In Html5 Web Page

I have been trying to figure this one out for a while, but when I try to reference a window that I … Read more Google Chrome Userscripts Reference Window.open

When I add behavior='autocomplete' to my input field, width is changing and not scaling any… Read more Easyautocomplete And Width Of Input

There are 20 cards on the page. MaterialUI Card has onExpandChange property where I can define an a… Read more React Materialui Card: How To Change Card's Class On Expand? -> Custom React Component

I'm working on this library https://github.com/ilyaskarim/wertik-js called Wertik JS to make Gr… Read more Info Argument Is Empty In Apollo Graphql Resolver Type Signature

I am working on a HTML5 canvas / Javascript based game. It is a fighter jet game, after I pass spec… Read more Js Game - Shooting In Random Directions

As we all know HttpwebRequest loads another page behind the scenes without redirecting the client t… Read more How Can I Get Equivalent Method Of Httpwebrequest In Javascript

I'm trying to create a simple carousel using react-bootstrap. This is the simple uncontrolled c… Read more React Boostrap Carousel Not Working

Checking the protractor documentation, I see there is a option to run protractor without using Sele… Read more Difference Running Protractor With/without Selenium?

So I have this app which have the same layout in all routes except in two, Login and Register. I ha… Read more Unable To Hide Some Components From Some Specific Routes

I have a page where a button or a submit form will appear at an unknown time. I don´t know the id, … Read more Click On Button/submit When It Appears On Page

I have decided to do a complete rewrite of the large scale application that I am working on since i… Read more Angularjs 1.4 --> Angular 9 Migration Vs Bigbang Rewrite

I have this code : if (term.length > 0) { var inputVal = $('#input').val(); if (inpu… Read more Javascript Doesn't Recognize Turkish Characters

I'm having an issue where React seems to be rendering a deleted array element after I've re… Read more React Rendering Deleted Array Element After Setstate()

I have a PRICE_MAPPER table at my DB It has around 5000 entries Price is determined on 3 entry type… Read more Using Map To Cache For Around 5000 Entries In Javascript Apllication Vs Redis

I'm new in API testing with JavaScript. I've found many solution for testing REST APIs, but… Read more What's The Best Way To Test Express.js Api

I have a javascript program to write values to a csv file. I have a value that includes comma withi… Read more How To Write A Value That Contains A Comma To A Csv File?

The PNGs files works fine: .marker { background: url(../assets/marker.png) But when I change the… Read more Webpack Not Finding Path Of Svg Css Backgrounds

I am experimenting some strange behaviours with jQuery promises on reject. I have an array of promi… Read more Strange/unexpected Jquery Promise Reject Behaviour

I have this bit of code: const data = { x: 'Target' } let bar = () => { console.lo… Read more Javascript Binding - Arrow Functions And Bind

I placed a checkbox styled with Bootstrap Toggle Plugin (http://www.bootstraptoggle.com/) in a Boot… Read more Bootstrap 4 Toggle Checkbox Within Dropdown Menu

I found a very easy way to implement translation (or localization) of my Google Chrome Extension, b… Read more Internationalization Of Html Pages For My Google Chrome Extension

I am new to React js and was trying my hands on a very simple hello react kinda web app. But while … Read more Console Error While Running React Js Sample Web App

i need a solution for refreshing an iframe which works for different browsers. can you confirm, tha… Read more Javascript: Refresh Iframe Browser Specific

I've had this happen to me three times now and I feel it's time I learned how to avoid this… Read more How To Avoid Locking My Html Structure When Using Jquery To Create Rich Client Experiences?

I want to remove the end tag of a given HTML string. I get the HTML string from the document like s… Read more How To Remove The End Tag From A Html String Using Js

I wonder how it's possible to perform distributional sampling in Node.js. In particular, I have… Read more Distributional Sampling In Node.js

I want to make an AJAX request 'in the background' of my JavasSript function, but my script… Read more Jquery: How To Make An Ajax Request And Continue Without Waiting For Request To Complete?

I want to put the following string: '10-10-2013 03:04' in a Date object. It's working i… Read more Invalid Date In Firefox - Javascript

I have a div with overflow: scroll; And I would like to put a button. When you press it, the conten… Read more Javascript: Scrollby Function Executed On A Div

With some help, I have managed to make a form that validates and confirms user password before addi… Read more Uncaught Syntaxerror: Unexpected Token In Json At Position 0

If I have the following: { /* Routes that use layout 1 */ } Solution 1: You can use routes w… Read more Using Multiple Layouts For React-router Components

I'm working with apps script. I have an array of objects 'sendableRows' that I would li… Read more Unexpected Output Using Reduce To Create Json

This is my app.js file: const app = angular.module('CurseTransport', [ 'ui.router&#… Read more Can't Open A Modal Window In Angularjs, Using Bootstrap

I want to load an external page in a modal window. by default i've already added some text in t… Read more Calling An External Page Into A Modal Window With Ajax

Problem: I have a trivial demo application which use requireJS. When require.min.js script loads, … Read more Requirejs Search For App.app Instead Of App.js (where App.js Is Entry Point Specified In Data-main)

I have a dynamically-populated select box which is intended to be used for displaying information a… Read more Selecting An Option On A Dynamically-populated Select Element In Jquery/ajax

i am using this demo: http://www.emblematiq.com/lab/niceforms/demo/v20/niceforms.html i would like … Read more Jquery Listbox Return What User Selected

I want to convert following code (ignore console.log) to jsfuck convention where only characters []… Read more Pass Function With One Argument To Array.map Using Jsfuck

I'm new to JavaScript and wrote this short script to choose a random background color for the b… Read more Javascript Switch Statement Only Executes The Default Case

I read many articles saying that compilation(creation) phase happens first to the global execution … Read more In Javascript V8 Does Compilation Phase Happen To Functions Before Execution Phase Then All The Code Is Executed Or Only For Global Context

My phonegap/iOS application has a file named data.js which contains an array. The application works… Read more How To Save My Javascript Array To A File?

I have just started out with .php/Java can someone show me how to get my bootstrap progress bar to … Read more How To Increment A Bootstrap Progress Bar?

I started working with Indexed DB for HTML 5 but I am obtaining some strange results. The first one… Read more Do I Need To Refresh A Page To See If The Indexed Db Was Reset?

I have list of links, and if you click on any of them, it will toggle show/hide text below it in se… Read more Jquery Toggle Class On Child Element

I have an input on my webpage that I am able to set the date on by getting an ISO string and pullin… Read more How Do You Parse A Date From An Html5 Date Input?

I want to display a track in real-time with OpenLayers 3 which disolves at the end, just like a sna… Read more Dynamically Adding And Removing Segments From A Track In Openlayers 3

I'm trying to replace all the occurrences of a variable in a string using javascript. This is … Read more How To Replace All Occurences Of A Variable In A String Using Javascript?

Requested behaviour: Displaying a button in an Angular view depending on a returned boolean of an … Read more Angular Firestore Display A Button Depending Of A Returned Boolean Which Checks If An Firestore Document Exist

Im trying to call functions with same signature. Example: There are two functions with same name: Read more How Can Implement Overloading In Javascript/jquery?

In a previous question a user helped me with a problem that consisted in not knowing how to put ima… Read more I Can Not Move My Nodes, The Force Diagram Does Not Apply In 3.js

Is there a method for interactive debugging JavaScript and TypeScript in Visual Studio using Chrome… Read more How To Get Full Javascript/typescript Debugging In Chrome With Visual Studio (like Ie)

When using the R leaflet package, how can I add something additional to the attribution string (i.e… Read more R Leaflet Custom Attribution String

I'm currently attempting to utilize google charts as my method of showing live data on our site… Read more Google Chart With Csv Data: Columns Error

Where do you personally prefer to put html tag handlers with JQuery-powered Html page and why: html… Read more Jquery: Best Place To Put Html Tag Handlers

I'm just trying to convert svg to html canvas, it works fine until i use image element in svg, … Read more Converting Svg With Image Element To Html Canvas

In a MySQL database, I have a table of items with the item's ID, name and default price. I wish… Read more Filling Input Field Based On Dropdown Menu Selection With Javascript

I want to reload a route but without reloading the entire page. This is not what I want: window.loc… Read more How To Reload A Component In Angular Without Reloading The Whole Page

Below is the example I got from google finance for a stock quote. But it doesnt seem to be working.… Read more Problem With Stock Quote From Google Finance

I am having a hard time trying to get the lodash modules imported. I've setup my project using … Read more Importing Lodash Into Angular2 + Typescript Application

Possible Duplicate: How to break line in Javascript I'm using the below javascript to display… Read more Set Width Of Javascript Popup Box

This is a follow up to my previous question. I am working on a Chrome extension http://ting-1.apps… Read more How Do I Implement User Authentication In A Chrome Extension Using Google App Engine As Backend?

I've been reading up on sticky headers and this is what I've found so far. The first sticky… Read more Replacing A Sticky Header With A Second Header When It Reaches The Currently Stuck Header

I'm using Mongo 4.1 and would like to update a collection named 'location_copy', by add… Read more Updating A Collection From A Different Database

I'm using jquery dialog popup. I have multiple div's (dynamically created) that require th… Read more Multiple Jquery Dialogs On One Page

I am building a phonegap application and have called a java native plugin from it using cordova.exe… Read more Unable To Send Callback To More Than One Cordova.exec

I am trying to work out the correct behavior to string multiple callbacks together. class Person … Read more Multiple Callbacks In Coffeescript