javascript dox

I have a basic XMPP client working on strophe.js. On login I create handlers such as connect = new … Read more Xmpp: Angularjs + Strophe.js

I'm learning some ES6 features and of course came across the let keyword and its new scope (dif… Read more Javascript Hoisting Var Vs Let

I'm using backbonejs and inside a method I have: $.each(response.error, function(index, item) {… Read more Backbone.js Bind This To $.each

I've been trying to develop a browser extension that needs to inject event handlers into all iF… Read more How Can An Iframe That Has Content, Have An Undefined Contentdocument Object?

I'm currently working on a Qualtrics survey in which respondents have to solve a long list of a… Read more Prematurely Exiting A Loop And Merge Block In Qualtrics

Here is my code. Solution 1: At this moment I don't have an IE8 Please try to add $('#clic… Read more Ie8 Html Select Needs Two Clicks To Open Dropdown

I have following grid with check boxes on each row, i want to get the corresponding selected row ce… Read more Get The Corresponding Row Values For Check Box Checked Row In Grid View Using Javacsript

I have a few checkboxes that when clicked output to a textarea. This bit is working, however after … Read more Append Data To Text Area

the objective is to get all files of SCRIPT type from Google Drive; & in a loop get their text … Read more How To Get Text Content Of Google Apps Script?

$('#sub').click( function() { $.post($('#new_user&… Read more Unable To Redirect To Html Page After Inserting Form Data Into Database

How to read date from an excel file in JavaScript ? When I fetched a date field from excel file, it… Read more How To Read Date From An Excel File In Javascript

Is there a way to make a image fire a fullscreen html5 video? Basically I have something like this:… Read more Html5 Fullscreen Video Onclick Event

I want to do My page is displaying data of the table in below format. Is there any way to remove … Read more Remove Content From Table And Reformat The Table

I have an array of points in time (seconds) like this : var points = [1,5,7,9,23,37]; I want the … Read more Play Html5 Video And Pause At Specific Points In Time

I am trying to execute following array (avoid callbackHell) of functions(sync/async), in a sequenti… Read more Implementing Sequential Callback Execution

How can I implement that my event-handler returns true? (Tried everything but the error returns) I&… Read more How To Implement "return True;"? Error: "the Message Port Closed Before A Response Was Received."

I'm looking to build a dynamic and interactive multiple charts using Javascript. In this exerci… Read more Multiple Charts Latency Issue, Svg Or Html5 Canvas?

I am trying to create a simple mouseover effect using a combination of mouseover, mouseout, addClas… Read more Mouseover() Mouseout() Jquery Add/removeclass Problem

Hello Everyone I am trying to get option value from select box on button click but it shows undefin… Read more How To Get Selected Value From Select Box In Angularjs

Hi i have the below json {id:'12',data:'123556',details:{'name':'alan&#… Read more Parsing Json In Nodejs

I have some links that will show a div when clicking it. When clicking another link, it should show… Read more Show One Div And Hide The Previous Showing Div

I have the following problem: On my page I have 2 remote links. The first is: <%= link_to 'D… Read more Rails: Make (link_to "example", "#", Remote: True) Bypass (respond_to ... Format.js)

I need to understand how to do real time calculation on Edit.js By searching and looking around i c… Read more Calculation On Vtiger Field Before Save Handler On Javascript Side (code Inside)

I'm using Cleditor http://premiumsoftware.net/cleditor/docs/GettingStarted.html. I want to get … Read more Jquery Cleditor Get Textarea Value On Keyup

I'm starting to play around with Boomerang for measuring performance. It's very promising. … Read more Read Size Of Current Document From Javascript

I am trying to reload my jQuery DataTables without refreshing the page in an attempt to capture new… Read more Jquery Ajax Call Function On Timeout

I've been looking through tons of examples but I can't seem to get my code to pull out the … Read more Retrieving Json Data For Highcharts With Multiple Series?

I have a react app in a Heroku pipeline. Simply staging -> production. In staging => Setting… Read more Heroku Process.env Not Showing Config Vars

I'm new to the skel.js framework and I'm having some issues. I downloaded a template from H… Read more Skel.js Framework / Html5up Template Css Issues

I tried to the material-table the library for basic crud operation. By using onRowAdd, onRowUpdate,… Read more How Can I Change The Color Of Material-table Icons Of Onrowadd, Onrowupdate, Onrowdelete?

I have a string as follows : Panther^Pink,Green,Yellow|Dog^Hot,Top This string means I have 2 main… Read more Setting Up A Variable Length Two-dimensional Array

After I open an Xml document in Chrome, I want to get the XML source in console via js. But docume… Read more Get Xml Document In Chrome Via Js

I am hosting my website with Microsoft Azure. I have set up a few Application Settings (which shoul… Read more Accessing Azure Application Settings With Javascript

I have a list of groups in a and a to add the selected group to a of values. The list of groups … Read more How To Pass Contents Of An Html Table As Form Data On A Post?

Before you mark this question as a duplicate, please read this: What I am trying is to specifically… Read more Remove Space Between Inline-block Elements In React

I'm working on comments for posts on my website. How to create a button in javascript that will… Read more How To Create A Button In Javascript That Will Open Iframe When User Clicks On That Button?

im having difficulties figuring this out, ive looked at examples here and on the internet but still… Read more Google Zooming To Fit All Markers On That Page

I've been playing with json objects & using ReactJS. One of the json object represented by … Read more Convert Nested Json Object In Reactjs?

If I have to load for example jquery.js file among some (let's tell about 10) other css / js fi… Read more Files (jquery, Jquery Ui, Prototype) From External Server

i want to have 2 dropdown menu's chained to each other so the 2nd dropdown only show options wi… Read more Chain 2 Dropdown Lists With Javascript

I would place arrows above a path according to a progression parameter. I'm able to place them.… Read more Svg Transform Attribute Is Placing Elements With A Gap

I'm trying out requireJS in order to improve the loading of Javascript on an ASP.NET MVC app, u… Read more Load Standard Javascript Files With Requirejs

So I have created a simple morphing button concept. Everything seems good. Except from the fact tha… Read more Jquery - Morphing Button Concept - Problems

I want to clone my tr class row. So when the user is clicking at a button, the row will clone and w… Read more How Can I Clone A Table Row Using Jquery?

How can I show and hide the last 4 numbers of a phone number by replacing it with something like 94… Read more Jquery - Show And Hide Last 4 Numbers Of A Phone Number

When I run a suite of jasmine tests from the command line I'd like some type of fail fast optio… Read more Does Jasmine-node Offer Any Type Of "fail Fast" Option?

When i click on a link, i want a div to become visible. However, i need to do this by knowing which… Read more Show And Hide Div When Clicking On A Link

I have written a custom directive to ensure that a text box can take only integer values. But Afte… Read more Angularjs Custom Directive Fails The Text Box Validation

I'm trying to work with an HTML5 canvas element. One thing i'm trying to do is set up a mou… Read more In Javascript, Why Does Getboundingclientrect() Sometimes Return Floating Point Values?

I have to filter out certain elements from an array in javascript and thought of using underscore.j… Read more Finding A - B From Two Arrays Using Underscore.js

Once a pwa is installed a mobile device, how do I close the application like a native app without h… Read more How To Close A Progressive Web App

I'm currently using the following function to simulate awaiting (sleep) in my Node.js server sc… Read more Reject A Promise And Stop Timeout On Socket-io Event