JavaScript Lib

I have a modal window used to update or add a new object Store. This modal has a cascading dropdown… Read more Jquery: Result Of Script Gets Deleted After Execution - Removedata() Running On The Background?

I have a JavaScript object as follows : { 'zone': [{ '$origin': 'do… Read more How Can I Merge Duplicate Keys In A Javascript Object?

I'm totally new to TDD and I'm trying to debug a big Angular 5 application we're workin… Read more Jasmine/karma Testing Angular 5 Http Responses

I am working on a Greasemonkey script to turn some text into links on a a Rally page. The script w… Read more Greasemonkey Script Only Runs When Page Is Reloaded

Can you any one explain this date format . This is my table id=8 data (I am not understanding this … Read more How Date Format Is Converted To Json

I have a div element with several elements inside it like buttons and so forth which have event han… Read more Jquery Remove All Event Handlers Inside Element

I have an Angular app use angular 1.7 and ui-router. In my index.html, I have document.addEventList… Read more Eventlistener In Every Controller

When I do this in dragstart event: e.dataTransfer.setData('text/plain', 'text'); e.… Read more Has Chrome Improperly Implemented The Datatransfer Object?

Am I doing something wrong here, or does express just not support next('route') with .use()… Read more "next('route')" Doesn't Work With ".use()"

I would like to toggle the color of a button upon a user click. Right now, when the user clicks the… Read more How To Change (and Keep) The Color Of A Button On Click

I am trying to detect if the browser is Safari. If so, only then do something. In all other brows… Read more Navigator.useragent

Are there any JavaScript (ECMAScript) implementations written in pure Python? It is okay even if it… Read more Is There A Javascript (ecmascript) Implementation Written In Python?

I am trying to use ng-show and it is simply when something exists, display it. {{comment}} I test… Read more Ng-show Not Working Even Though Condition Is Met

I have the following database structure stored in the mongoDB: 'location' : 'Halifa… Read more How To Add New Objects Inside Nested Array For Mongodb Using Node.js?

I am using python with django i want redirect users to login page when he clicks back button after … Read more Disable Browser 'back' Button After Logout?

I want create a loading progress bar like Gmail in center and top of the page, and work in all bro… Read more How To Make Gmail Like Loading Progress Bar

Given this following sample code which clones a table row, sets some properties and then appends it… Read more Is There A Preferred Way Of Formatting Jquery Chains To Make Them More Readable?

Please have a look on this code. How can I implement this? Lately i was done like this - Read more Check All/uncheck All In Foreach Loop

This may be a duplicate, but I was unable to find a previously asked question that answers mine. I … Read more Importing External "data.json" File Into Javascript Variable

In an Ionic 2 project, I need make the user logout after a certain idle timeout. While doing so, I … Read more How To Close Ionic2 Datetime Popup Without Clicking Cancel Button

The following code is implemented in Page_Load event to show SaveFileDialog to the user string targ… Read more How Can I Get The User Response Regarding Savefiledialog In Javascript?

My project relies on ZF and on a JS library. I wanted to be able to deploy the ZF library to the no… Read more How To Get Multiple Vendor Directories With Composer?

I am tyring to read the input characters on keydown event and try to process them. When I am triing… Read more String.fromcharcode Not Working On Keydown Event

I have a page that looks like so: ... ... ... Solution 1: Try something like below, var $items = … Read more Insert A Div In A Random Location In A List Of Divs

I have a string like following var str='A,B,C,E,'F,G,bb',H,'I9,I8',J,K' I&… Read more Javascript: Splitting A String By Comma But Ignoring Commas In Quotes

I have a working rest service that I want to invoke in react. The code does display the list of cou… Read more React Does Not Wait For Server Call To Complete And Throws Error

I have a module, for the purposes of learning testing, that looks like this: api.js import axios fr… Read more What Is The State Of The Art For Testing/mocking Functions Within A Module In 2018?

How can I insert javascript in asp.net MVC application(view)? I am doing following things in my jav… Read more How To Embed Javascript In Asp.net Mvc View

Here's my problem: When I write this in javascript it works // OK: alert(' '); But whe… Read more How To Pass Javascript Variable To Struts2 Property Tag

I am developing a Facebook application with FB JavaScript SDK. I need email permission on start of… Read more Facebook (javascript) Permission Dialog For Email - Error

Possible Duplicate: Firefox extension: check if window is minimized I've written a Firefox ex… Read more Browser Window Minimize/maximize Event

How can I modify the content with Javascript selecting the elements by class? Actually I tried usin… Read more Replace Content By Class With Javascript

I dont know if this is a problem or normal behavior. If we have a form like this: field1 Solution 1… Read more Empty Variable Gives True Value To Disabled Attribute On Input

How to loop through list of maps to filter out SearchMap key-values from below List having map of r… Read more Loop Through List Of Maps To Filter Map Key-values Using Js

I am trying to fade out Django success messages using a small Javascript script but cannot seem to … Read more How To Fade Out Django Success Messages Using Javascript Or Css?

I'm trying to load a youtube video dynamically (iframe is generated on click after the page has… Read more Youtube Api Dynamic Iframe

We have been using protractor.promise.all([promise1, promise2, promise3]) extensively to resolve mu… Read more Failed: Cannot Read Property 'all' Of Undefined

I have an adept knowledge in HTML/CSS but I'm having a problem that has more than stooped me. I… Read more Content Hiding Above Div's

I am creating a photo carousel using swiperJS ref link here. Here are the params of the swiper: my… Read more Swiperjs To Set Automatically The Number Of Sildes Per View

I would like to copy and paste VALUES only from source sheet to target sheet using google scripts. … Read more Moving Filtered Values (copy And Paste Values) Using Google Sheet Script While Ignoring The Column Heading / Title

How do I get the class name through JavaScript using element name from classic HTML. Like: Solution… Read more How To Get Class Name Through Javascript?

I have made an ajax post request for json data and I want to access that data in the rails controll… Read more Access Posted Json Data From Ajax In Rails Controller

So I'm using Google Tag Manager to add Schema JSON-LD Product reviews to some pages and I'm… Read more How To Use Google Tag Manager With Multiple Schema Product Reviews Using Json-ld And Variables

Could you please tell me how to find the index. I have a problem Given a sorted array and a target … Read more How To Find Index Of Element In Javascript If It Present?

I am looking to achieve a fixed sidebar that will scroll to the bottom of the div and then will cha… Read more Fixed Sidebar With Relative Height And Fluid Absolute Transitioning

What I'm trying to do is read a specific line from a webpage from inside of my PHP application.… Read more How Do I Render Javascript From Another Site, Inside A Php Application?

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

Do you have any idea why event.url always undefined? This is for loadstart and loadstop. The google… Read more Inappbrowser Event.url Always Undefined

In my website, it needs to access camera or webcam. But webRTC is not supported yet on ios webview … Read more Access Camera Or Webcam Without Webrtc

I am new in React.js, and I have an issue with parent component state updating. I attached whole co… Read more How I Should Use Shouldcomponentupdate Here To Update Parent State In React.js?

I could implement the export data to csv on node webkit with node fs modules. But now I want to pro… Read more Node Webkit: Export Data To Csv And Prompt The User To Save The File

EDIT heres what i have to do... Imagine if i have a text with some html tags inside it (it is still… Read more Wrap Character In String, Excluding A Link Tag With Javascript Regex

I'd like to find out if there is a variable that exists in the local scope with a given name as… Read more Check If A Variable Exists Within Local Scope By Name As String?

In a project, I have a dropdown menu with hard coded values and some input fields. I need to disabl… Read more Disable Input Field According To Select Option Value Angularjs

i want to call a php function header('Location:http://xx.yy.zz/somthing') inside a javascri… Read more How To Write Php Function Inside Javascript Function

I'm trying to grab post counts from a users on a forum. if (td[i].innerHTML.match('Posts: (… Read more Regexp For Numbers In The Thousands

Im trying to use the new relay hooks but getting this error: import React, { Fragment, Suspense, us… Read more Relay: Cannot Read Property 'fetchkey' Of Null

I'd like to reload a web page after supplying new parameters to it via POST in the same way as … Read more Window.location.href With Post Instead Of Get (or Equivalent Effect)

I am using a DevExpress ASPxButton on a webpage of mine, and need a way to stop the user from being… Read more Need Workaround For Setenabled(false) Stopping E.processonserver With Devexpress Button

I've successfully used the EmberJS JavaScript framework with an ASP.NET web application, by ref… Read more Ember Cli And Asp.net

I have a image with exif orientation at 6! I'm scaling the image in canvas (to reduce with prop… Read more Javascript Canvas Rotate Image

I have a scrollable div with a fixed height and a long list inside it. I want to scroll to top in t… Read more Scroll A Scrollable Div To Its Top Programatically

In one of my UI-router states, I have the following link '/users', which points to a page t… Read more Angular Ui-router Cannot Resolve $resource Results

I have a web app that receives some array of points and I need to draw them on a canvas. Unfortunat… Read more Flipping An Array Of Points As A Shape Around Its Center Vertically Or Horizontally

I am having a problem 'Muting' an outgoing call through Twilio Client. I am able to mute ca… Read more Twilio Client "mute" Button Not Working

I have some 'static' HTML on my page: @* nodes will be injected here by javascri … Read more Capturing 'shown' Event From Bootstrap Tab

I want to create an horizontal animation controlled by the skrollr. Scrolling down, the elements of… Read more Issue: Horizontal Scrolling Effect With Skrollr

I've looked at several other suggestions on this issue but for some reason my data is not being… Read more Passing Array From Javascript To Php Via Post

$('.hovertip').parent().live('hover', function() { ... The above code doesn'… Read more Jquery Live Traversal Parent() Selector

If you don't know what the operation aborted error is, here's a Microsoft KB Article about … Read more Internet Explorer's Operation Aborted And Latency Issue

Right now I have only this code: const Sequelize = require('sequelize'); const sequelize = … Read more Node.js & Mysql - Error: 1251 - Client Does Not Support Authentication Protocol Requested By Server; Consider Upgrading Mysql Client

I want either remove or reset a style applied on a particular DOM node using JS. node.s… Read more How To Remove Or Reset Css Style Using Js?

I'm trying to figure out how to use getLinkUrl(offset) in Google Apps Script. I found the refe… Read more Google Apps Script Problem Using Getlinkurl(offset)