JavaScript Test

I can't seem to access the width or height keys of my object. I'm using dropzone.js which h… Read more "undefined" Returned When Accessing Some Listed Properties Of File Object

So I have 2 buttons and each button click is supposed to call 2 different functions. I figured I ca… Read more Pass Button Value Using Javascript And Make It Usable In Xwiki Macro

I am writing a {N}-Application and need to import Images from the tns-core-modules/ui/image-module.… Read more Cannot Find Any Tns-core-module/ui Modules Nativescript

I have this knockout observable array and I am trying to bind some of its values to my view. Where … Read more Knockoutout Js - Why Are These Values Not Binding Correctly?

Consider this: XML-problem Solution 1: It's not a bug in Opera. It's the correct behavior … Read more Difference In Jquery With Xml Namespace And Xhr.responsexml Between Opera And Firefox

In IE when I insert text into a tag the newlines are ignored: Read more Inserting A Newline Into A Pre Tag (ie, Javascript)

Is it possible to assign 'this' reference to a variable in javascript. What I want is: var … Read more Assign 'this' Reference To A Variable In Javascript

I want to catch the event on the range slider even if i press a button and change the Value by: $(&… Read more Input, Onchange Event Dont Fire When Value Is Set Manually

I have following JavaScript array, [{'unitPrice': 2499,'currency':'$','… Read more How To Update Observable Array Element In Knockoutjs?

I have an embedded webserver that has a total of 2 Megs of space on it. Normally you gzip files fo… Read more How Do I Set Up Gzip Compression On A Web Server?

I found a lot of related questions with answers talking about for...in loops and using hasOwnProper… Read more How To Prevent Adding Duplicate Keys To A Javascript Array

I have added sphere to the scene and also some plane geometry to the scene when i zoom in I want th… Read more Zoom In And Zoom Out Threejs

In Google CSE, when I attempt to get Popular Queries, I'm getting this error in the FireBug Con… Read more Google Custom Search "popular Queries" Bad Request Error

With a system that I use you can create custom fields. These fields all have the same html and css.… Read more Get Value From Where Matches Text

I have 3 checkboxes and how I can disable remaining two checkboxes on selecting one checkbox My cod… Read more Disable Checkbox On Selecting Another Checkbox In Mvc4

I have this code: app.post('/pst', function(req, res) { var data = req.body.co… Read more Express Return Post Info To Be Processed By Another Function

I need help on this IE error which I think relates on binding issue on my HTML page. I'm using … Read more Ie Error With Angular 2

Consider a simple array that contains a set of values. var arr = ['ab', 'cd', '… Read more How To Convert An Array To Array Of Objects With Same Keys In Javascript?

I'm looking at writing a USB barcode scanner interface to a web application (offline app). By … Read more Barcode Scanner In Javascript? Or Plugin/extension

I'm new to AppleScript and having trouble with this: I'm creating a script for Chrome where… Read more How To Check If I'm At The Right Url In Applescript (chrome)

var TestFunction = function () { return { delete: function() { // line 1 … Read more Javascript : Syntax Error On Token "delete", Stringliteral?

I'm using the html audio element in one of my projects where I load the src of the element dyna… Read more Html Audio Element Not Playing On First Time?

I have markup like this: one two three four And I want to use javascript to convert it to this: o… Read more How Do I Wrap A Span Around A Section Of Text In Javascript?

Starting point: Many js files are successfully compiled (no warning/error) by Closure Compiler (ADV… Read more No Exported Symbols With Es6 Modules Library Compiled By Closure Compiler

I like to create a PDF which when printed out includes the date and time of when it was printed. Be… Read more Placing Current Date Into A Text Field Of A Pdf Form Using Javascript

I am trying to use Google map JavaScript API with a cordova project, I am getting the map, after fe… Read more Using Google Map Javascript Library With Cordova

I know, I know. It sounds horrific, but it's what the client wants, and they're very set on… Read more Best Way To Embed Audio In A Webpage?

I'm using a Google AdWords/App Script and I got this response from DoubleClick Search. I'm … Read more How To Parse Json Response In Google App Script?

I'm puzzled by the apparent failure of my directive to update whenever its scope updates. I wan… Read more Angular Directive Does Not Update As Scope Updates

I have a collection of divs with the same class at various positions on a larger div. Is there a wa… Read more How Can I Find Whether There Are Any Elements At A Certain Position?

Is it possible to import a JS function to be used in a js.erb file? For example: // hello_world.js … Read more Is It Possible To Import Js Function Into A Js.erb File?

I'm trying to add a nodejs app we have on dev to production server. I'm getting this error … Read more Nodejs V8.11.2 .foreach Not A Function Error

I try to solve this problem several times and give up. Now, when I have met him again, I decided to… Read more Highcharts Hide Series Name From The Legend

I have a form to create new Objects, which gives the possibility to add multiple Keywords via a Sel… Read more Set Multiple Select2 Options

On the function on this code, whatareyousingingpatrick(),, whenever the function is called a new el… Read more Setinterval Firing At The Same Time

Greetings overflow, I'm trying to create buttons on a webpage that jump to tagged timestamps fo… Read more Jump To Timestamp In Html5 Embedded Video With Video-js

This question is in regards to angluarjs using bootstrap css and javascript. I have a list of items… Read more How To Prepopulate A Dialog In Angularjs/bootstrap

how can I highlight a single grid line? I would like to set an optical temperature limit at 35 ° C.… Read more Google Visualization Highlight Single Grid Line

This works in all my test browsers:   // Aint perfect, but works well enough! function handleResi… Read more Iphone Detect Zoom - Help!

I've made some experiments in Chrome but I'm not sure so I need a confirmation : Am I corre… Read more Do Frames And Iframes Have Isolated Javascript Contexts?

There is usually a limit of 5MB on localStorage on browsers, including iPhone's Safari. Since P… Read more Localstorage Limit On Phonegap

[![][2]][2] See Script Tag ..why Script tag and element under Script tag showing red color(error) … Read more What Happen With My Script Tag .why It Is Showing Red Color(error)

I'm trying to use a web api to return a JSON file in JavaScript. Using the Alchemy API, the cal… Read more How Do I Get The Json From An Api Request Into My Page's Javascript?

import React from 'react' import { Link } from 'react-router' var result;var respo… Read more How To Use Variable In React Js

Question: Why isn't the 3D graphic rendering? Details: I am trying to load the json format of… Read more Unable To Render 3d Graphic Using Three.js

I'm confused with these colors. I noticed there are 4 colors showing in the left hand column of… Read more What Do The Firebug Dom Colors Mean?

Can someone please help me make my example of Country/State drop down dependency work? I intentiona… Read more Angularjs Trigger Country State Dependency

So I am making a little quiz, with a I want to disable the click for everything inside #qWrap while… Read more Jquery: Disable Click During Animation

I have a directive changing the style of a div and would like to be notified by $observe each time … Read more Directive : $observe, Class Attribute Change Caught Only Once

I know I'm missing something in the details here. Problem Despite Googling, trying examples, d… Read more Jquery Ajax Post To Mvc Controller Object -- Request Shows Up Null

How can I get/set the firstChild's attribute 'data-id'? I can set name and inner text o… Read more Set Certain Data To Firstchild "data-id" Attrbute?

I notice a discrepancy in behavior between browsers and different types of form elements, when form… Read more Precedence When Html Form Element Attributes And Properties Conflict

How do I render an indeterminate checkbox via JSX? Here's what I've tried: function ICB({wh… Read more Indeterminate Checkbox In React Jsx

This function should stop displaying the #bt_pagamento and start showing the #bt_loading. But Safar… Read more Hide And Show Function Not Working In Safari

I am trying to implement a search system here and I am having some trouble with store.filter() Firs… Read more Store.filter() Not Working As Expected Ember.js (trying To Search Models)

I using .ascx I am trying to use my jQuery to perform some action, the below code is how I call ser… Read more Failed To Get Server Control Id

I'm building my first OO JS library and im having a little trouble with one piece that's pr… Read more Set My Var To An Anonymous Function With A Parameter?

I have a jQuery Mobile app displaying a list of items. I can select an item and move it up or down … Read more Can Clicking Too Fast Skip Some Operations In Jquery Mobile?

i am new to programming. i was wondering if it is possible to get the favourites or history that we… Read more How To Get Information Like History From Your Browser And Place Them In A Div Element

I try to describe my complete situation... I read a csv file using php function. I developed a php … Read more Php And Javascript Code To Modify A Csv File Entries

I have a kendo ui dropdownlist in my view: $('#Instrument').kendoDropDownList({ dataTex… Read more Change Selected Value Of Kendo Ui Dropdownlist

I have set the state to true before calling the setInterval function. But even though the useEffect… Read more Setinterval Is Not Showing Updated State

I am trying to get the count of the most repeated letter in a word function GreatestCount(str) { … Read more Get Count Of Most Repeated Letter In A Word

I'm working on implementing PUT, POST, and DELETE for my service. But every time I try to send… Read more Posting Json To Wcf Rest Endpoint

I have web application, which is mostly designed to be run on mobile devices. I have one button, wh… Read more Make Clipboard Copy-paste Work On Iphone Devices

I have a webpage that receives AJAX data with values listing_id, lat, lng using $.getJSON. The cal… Read more Storing Google Map Markers And Selecting A Specific Marker From It

Is this a JSON array: http://flamencopeko.net/icons_ajax.php? Source: http://flamencopeko.net/icons… Read more Is This A Json Array?

Is there a similar library as Python's itertools in JavaScript? I'm interested in permutati… Read more Itertools.combinations In Javascript