JavaScript Test

I'm trying select a tr inside a table to delete it but am not having any luck with selectors. T… Read more Select Tr By Id With Jquery

I'm trying to use 'nth-child(n)' with Prototype, as I do with jQuery. A code example is… Read more Nth-child Selector With Prototype

i'm currently working on an application that is build with AngularJS as a base, and that obtain… Read more Searching Through Multiple Ng-repeats At Once

So I am trying to get data with AsyncStorage.getItem and then pass it to a function in React-native… Read more Asyncstorage.getitem Returning Promise

I want to ignore certain characters in my phone input, so that the database just has digits. I know… Read more Ignoring Input Characters On Key Down

I'm creating a blurred background from an image in canvas with this script: http://www.quasimon… Read more Speed Up Canvas With Webgl Or Webworkers?

Trying to debug a simple HTML and JavaScript project in Visual Studio Code. In the VS Code terminal… Read more How To Debug Javascript In Visual Studio Code With Live-server Running

If I have something like this: var blah = function() { }; and then later in code blah is being use… Read more Empty Functions In Javascript

I have the following requirement: 1.Need to call a python script which resides locally, from javasc… Read more Calling A Local Python Script From Javascript

I found Count characters/sms using jQuery, but it does not support international characters such as… Read more International Count Sms Characters

Has anybody been able to get the Facebook Like, Twitter Follow, and Google +1 buttons to work insid… Read more Social Media Buttons Inside Hidden Div

I'm trying to echo a js function in HTML string inside PHP echo. And I can't figure it out … Read more Trying To Echo Js Function In Php

I am using the below JS to enter name in LastName, FirstName format like this Clark, Michael and no… Read more Regular Expression For Lastname, Firstname With Space

This almost has the answer... How do you use a variable in a regular expression? I need to know if … Read more Simple Way To Use Variables In Regex

I currently have some HTML and Javascript I'm using to try and make a comment section. Basicall… Read more How Do I Use Html And Javascript To Add Elements To A Webpage?

I want to replace all displaying text with something like '@@@@'. It mean user will see all… Read more Replace All Text That Displaying In Browser

Everything seems to work with this small app except adding a new note. Button is located on the Boa… Read more React - Cannot Read Property 'call' Of Undefined

I'm faced with a situation in JavaScript when I need to update an object via its pointer simila… Read more Javascript Array Of Pointers Like In C++

I'm having trouble importing a function in react. I used export default to export the function.… Read more How To Properly Import Function In A Reactjs File

I am trying to process some code based on the 'document.documentElement.scrollTop' value. I… Read more Document.documentelement.scrolltop Return Value Differs In Chrome

I get this intentional error because I'm using the same email to register. It says I'm not … Read more React Native - [unhandled Promise Rejection: Error: Signup Error]

For some reason I am not able to create a signature from a private key in JS. Using this online hel… Read more Sign Key Hmac Sha1 With Javascript

See this question: Threejs Transform Matrix ordering I'm drawing the orbits of the planets and … Read more Three.js: Can You Force A Different Order Of Operations For Three.js?

I was trying to fix duplicate items in an array on javascript by the means of object keys. The loop… Read more Are Javascript Object Keys Case Sensitive?

I am using Bootstrap 3.1.1 for my project. Each cell in my table contains data like 000 or 111. On … Read more Bootstrap's Tooltip Moves Table Cells To Right A Bit On Hover

state not updating.when action is dispatched the state should update to isAuthenticated to true..bu… Read more Why My Redux State Not Updating

This is my code: var promiseResult = new BBpromise(function(resolve, reject){ console.log(1) … Read more Promise Cancellation Still Firing Fulfill Function

While stepping through a script that uses jQuery, I just want to test the code I wrote. I don'… Read more Can I "step Over" Just Jquery Code While Debugging?

I am a bit lost in JavaScript. I have this structure: { 'value': 5, 'children&#… Read more Searching A Binary Tree In Javascript

I am using the same structure as explained in the answers for this question -- > How to handle n… Read more Event Handling In Nested Compositeview

I noticed something odd regarding ajax and image loading. Suppose you have an image on the page, an… Read more Why Do Browsers Inefficiently Make 2 Requests Here?

When you try to view the source code of a Google search results page you just see a bunch of javasc… Read more How Does Google Hide Html Source Of Search Results?

Is there a way to execute a javascript function when the user clicks on a certain within a drop d… Read more Javascript Run Function On Click

I actually cannot believe I couldn't find an answer to this as it appears to me as if it should… Read more Switching Audiotrack On Chromecast

I have a table which cells have functions/formulas, like this one: I need a script that create a … Read more Google Script: Function That Insert New Row Copying Functions/formulas From Last Row

i am trying to alert some text when a dynamically generated radio button is checked .. here is the … Read more Click On Dynamically Generated Radio Button

Running the tests via a web browser works fine, but using grunt gives me errors. I struggle to unde… Read more Trouble Running Qunit Tests With Static Server Using Grunt

How can I be able to create dynamic equal-sized squares inside a fixed big square? size should be a… Read more Create Dynamic Equal Sized Small Squares Grid In Fixed Size Big Square

I am having troubles figuring out how to get caret position in a DIV container that contains HTML t… Read more Get Caret Html Position In Contenteditable Div

How does one set the position of an element? When the user drags an element (an image), I'd lik… Read more Javascript Use Drag To Move Element

Can someone please help me understand how to call this JS function expression var math = { '… Read more How To Call A Javascript Function Expression

I am trying to use the ArcGIS 2.1 JS API to create a custom interface that looks similar to Google … Read more Creating Google Maps' Interface In Dojo

I'm getting my head wrapped about currying and other techniques using Function.prototype.bind. … Read more Can I Get An Unbound Function From A Bound Function In Javascript?

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 want to read the colTwo div from the file members.html (in the same folder) into a variable, then… Read more Read A Div From An Html File To A Javascript Var

I have been trying to draw gaussin-like function using bezierCurveTo find the code below Your Solu… Read more Html5 Draw Gaussian Function Using Beziercurveto

I am working in an angular 4 application, Here I need to get the current Date and Time Using angula… Read more How To Get Date And Time In Angular 4,5,6 And Above Using Datepipe

I want to create multiple versions of print-friendly pages from a single page. I am considering to … Read more How To Use Javascript To Popup A New Window With Nearly The Same Html As Its Parent Window

I've searched for the solution for this everywhere and have not found an answer, so you're … Read more "error Executing The Inserthtml Command" Message In Cleditor When Inserting Html In "view Source" Mode

I've been creating a V3 Google map based on this example from Mike Williams http://www.geocodez… Read more Passing Xml Markers To Google Map