JavaScript Site

Can I proxy the window object to detect changes? I tried the following without any luck: Solution 1… Read more Proxying Window Object To Detect Changes

I have working code that queries Firestore and returns an Observable of type ImageUploadWId[]. I wo… Read more Angular Firestore: What Is The Correct Syntax For A Collection Query That Uses A Where Clause?

I'm using JSON.stringify and JSON.parse to edit my JSON file based on changes to an online data… Read more Json.stringify Adds Quotes To Id

Since jquery UI dialog does not support returning true/false, I need some other way to replace a ja… Read more Javascript Confirm Replacement With Return True/false

Imagine I have this code: var myFunc1 = function(event) { alert(1); } var myFunc2 = function(ev… Read more Javascript, Stop Additional Event Listeners

I am adding a new field in one of my web apps, for visitors to add a product. Pushing 'add a p… Read more How Can I Increment A Number Matched Via Regex?

I have been looking for a way to create an 'add' function such that : add(1,2) //returns 1+… Read more Create Function To Add Such That Add(1,2)(3,...k)(1,2,3)...(n) Should Sum All Numbers

I have a javascript app within 250 lines and want to add tests to that. Whenever i make a tiny chan… Read more Javascript Unit Test

I have the following inside an ajax call: for (var key in json.rating) { var nu… Read more Return The Highest Number From Object Properties Value

I am using Jquery-nice-select plugin.(http://hernansartorio.com/jquery-nice-select/). I have two se… Read more Jquery-nice-select Plugin Not Working Properly

I have created a project with create-react-app and I have a folder called images inside the source.… Read more Best Way To Loop Images In React

A very basic thing, I know. I have a collapsing div help box thing that is triggered when clicking… Read more What Javascript Object Am I Looking For? Click A Button-it Stays Bold Till The Next One Is Clicked?

I have the following label element where I'd like the asterisk to be colored red. Lastname * … Read more Coloring A Substring In A Label

There seem to be many questions about this problem out here, but none directly relate to my questio… Read more Learnyounode - Jugglling Async (#9) - I Must Be Missing Something

this is my navbar People Solution 1: ( function ( ){ if (location. hash ===… Read more Jquery Scroll To Id On Page A From Page B (node, Ejs)

Im having a slider that increases width when click-hold and moved. But as soon as im getting my mo… Read more Fire The Div Mousemove While On Document

I am trying to follow documentation: https://vuejs.org/v2/guide/conditional.html But for some rea… Read more Vue & Conditional Rendering With Template Tag

How can I combine this code with all single and double quotes as it should be. I have tried several… Read more Single And Double Quotes In Php Variable

I do not understand the behavior of Intl.DateTimeFormat. It does not expose the behavior I would ex… Read more Understanding Intl.datetimeformat As A Javascript Object

I have created forced directed graph which has multiple edges , but after rending it shows only , o… Read more Forced Directed Graph Multiple Edges Using D3 Canvas

I am attempting to download an entire canvas image using canvas.toDataURL(). The image is a map re… Read more Canvas.todataurl() Download Size Limit

I'd like to know how to call the animate function through requestAnimationFrame only when it… Read more Prevent Requestanimationframe From Running All The Time

I'm looking for a way to dynamically generate javascript. I didn't find any information on … Read more How To Dynamically Generate Javascript Using Scriptsharp?

I'm trying for some time to decrypt a message in AES that use a Java app , but it never works .… Read more How To Decrypt Aes With Cryptojs

I have an ASP.NET web application using MVC 4, jquery, and Telerik's Kendo controls. I have the… Read more What Happens Between Clicking A Button And The Javascript Method Actually Executing?

I read some answers, but didnt solve my problem. Html charts works good, but when I export to PDF w… Read more Wicked_pdf Gem + Highcharts

If I have a button: Normally I would write: $('#button1').click(function () { //d… Read more How To Use A Global Selector To Respond To All Click Events Except On One Element?

I have to display a number in currency format using the country code with comma and period separato… Read more How To Get Space Between Currency Code And Amount Using Localestring In Javascript?

My question is very simple, but I could not. JSON has a data. I'm doing push with loop somewher… Read more How Do I Remove Jquery With The Same Value?

First of all I am very new to using JavaScript. I am trying to create a pie chart using the Amchart… Read more Amchart Json Url Pie Chart Does Not Occur

I want to integrate a collapsible in my jQM app (1.3.2) that works as follows: It starts collapsed… Read more How I Can I Delay The Expansion Of A Collapsible Until Its Content Is Fetched?

How would i go about rendering a menu with nested items with an an unknown amount of children in r… Read more Render Recursively A Nested Data In React

Code 1: var Something = { name: 'Name', sayHi: function(){ alert(Something.name); … Read more What Is The Difference Between These Two Code Samples?

I am having trouble with my ability to get the AccessToken in the fbsdk in React Native. I am call… Read more Issues With The Accesstoken In The React Native Fbsdk

Hi I am trying to get my posts in content id = postlist styled and I have ready that i need to refr… Read more Uncaught Referenceerror: Refresh Is Not Defined

I have a form that consists of checkbox fields, now on form submission we should check whether atle… Read more Check Atleast One Checkbox Is Checked On Form Submission

I have a onclick event on a link inwhich window.open for a url is executed , I have also given the … Read more Window.open Is Not Applying The Given Height Parameter

How can I bind checkboxes to an array in my model, so that the array always contains just the value… Read more How To Get An Array With Just The Values From Selected Checkboxes?

Is it possible to determine whether the Shift key is pressed during a mousedown d3.event? if possib… Read more Determine If Shift Key Is Pressed During Mousedown Event

I'm attempting to create a simple parallax effect where each 100vh section scrolls up to reveal… Read more Parallax Effect - Force Text Block To Behave Like Background-attachment: Fixed

On my wordpress website I have a menu that displays the subcategories for each categorie. What I wa… Read more Display Child Categories On Click

i am having strange issue with yii framework. on localhost, ajax response takes 200ms (which is fas… Read more Very Slow Ajax Response On Yii Framework

I am using the 3.3.x version of richfaces and that contains the 1.3.2 jquery version. and our syste… Read more Jquery Remove Coming As Part Of Richfaces

What's the difference between the return values of these two expressions... Expression 1: typeo… Read more Typeof Foo['bar'] !== 'undefined' Vs. 'bar' In Foo

I'm learning to utilize pure JS in Django projects. Being a server-side developer the concepts… Read more Using Js To Render Django Form

I have a dynamic table that contains price, quantity and subtotal on each row. I am trying to write… Read more How Can I Get A Value From The Nth Element Of The Closest 'tr'?

I need to get more than one element to toggle open and closed. Right now the function is just selec… Read more Expanding And Collapsing Folders

I am using an example below. HTML- CSS- .chart-holder { position: relative; font-family: He… Read more Add Space Between X-axis And Line With Time Scale

I've just started playing around with Apps Script. I opened a new spreadsheet, accessed the sc… Read more Apps Script Custom Function- Internal Error

I am developing a video player application, which plays video videos (.mp4) from the local filesyst… Read more Play Local Video File In Electron Html5 Video Player Using Node.js Fs.readstream()

I'm trying to click on a button and trigger a function of another controller. The important par… Read more Call Function From Another Controller In A Button Onclick

import CSSTransitionGroup from 'react-addons-css-transition-group' ; class VariableDefini… Read more Why Is React-addons-css-transition-group Not Working Here?

I am trying to add some simple country labels to a D3 vector map which is layered on top of a D3-ti… Read more Cannot Get Labels To Work With D3-tile Projection