JavaScript Guy

i m having problem in using php variable in javascript and having problem in using javascript varia… Read more Can We Use Php Variable In Javascript And Javascript Variable In Php Code?

As far as I understand, although there is apparently a 'helper' thread, Node.js runs in a s… Read more Nodejs Asychronous I/o Execution

I'm currently struggling with react inputs and debounce from lodash. Most of the time when I ha… Read more How To Debounce A Controlled Input?

I'm just looking for a simple timer, where I can get my page to run a script after 30 seconds. … Read more Php Timer Wait 30 Seconds Then Run A Command

I have a problem with this piece of code: var elements; var current = 100; $(document).ready(funct… Read more Update Global Variable From Jquery Nested Function

I'm working on a tracking script for a fairly sophisticated CRM for tracking form actions in Go… Read more How Dangerous Is E.preventdefault();, And Can It Be Replaced By Keydown/mousedown Tracking?

Suppose i have EXTERNAL URL(not from my website) and i want to verify it to make sure this url is o… Read more Javascript: Verify External Url Of An Image

I have a xpath selector xpath=//input[@id=image], I want to click on this element using the keyw… Read more Robot Framework: Click Element Using Execute Javascript

in the basic example of open a web page with phantomjs we use below code for open web and evaluate … Read more Define Page Evaluate Outside Of Page Open In Phantomjs

It's a common pattern to implement timeout of some asynchronous function, using deffered/promis… Read more In Javascript, How To Wrap A Promise In Timeout?

I'm currently trying to enable native viewport zoom (like the native web zoom I mean) on Cordov… Read more Cordova : How To Enable Viewport Zoom

Inside my Vuex mutation, I want to replace an array element in my state, as shown below: UPDATE_MAI… Read more Vuex - Update Entire Object Inside Array

When entered into a JavaScript console, a jQuery object appears as an array. However, it's stil… Read more How Does A Jquery Instance Appear As An Array When Called In Console.log?

I have an array of 71 objects: var data = [] I populate this with data coming from a database that… Read more Changing Single Object In Js Array Changes All Elements

I want to be able to specify a base url for all my routes for development. Some of the devs have ma… Read more Define A Base Url In Backbone.js Router

I am trying to retrieve an image from another domain which I have configured to allow CORS and mani… Read more Javascript Cors Image / Canvas Manipulation

I want to receive a plain text(or any document) from my server as a string variable and for example… Read more Javascript Get Plain Text From Server

Basing my function off of the answer to this question, I wrote this function to delete a route on a… Read more Removing A Specfic Mapped Route In Node.js At Runtime Removes Static Mapping?

I'm trying to create newspaper style columns using a block of text. I would like the text to b… Read more Html Newspaper Columns

I'm trying to make some repeating events on a certain time with full calendar. For example i wa… Read more Repeating Time On Fullcalendar Event

im new in javascript and php , my goal is :RETURN string from xmlhttp responseText to a function re… Read more Returning Xmlhttp Responsetext From Function As Return

To test out a PoC, I'm trying to colour a selected element red. To do this I have created a cla… Read more Unable To Change Element Colour In Viewer

Now that's a new one for me. I searched around but can't find the solution elsewhere. I'… Read more 'this' Returning Either 'object' Or 'window' Inside The Same Object

How to bind event to element in pure javascript: This is what JQuery does, how do you accomplish it… Read more How To Bind Event To Element?

I'm wondering if there are any memory or performance issues when using function constructors wi… Read more Javascript - Is It A Bad Idea To Use Function Constructors Within Closures?

I have this object: [{ 'NOMOR_CB': 'CB/20-0718', 'ITEM': 'ABC' … Read more How To Merge An Array Of Objects By Key?

I am using following codes to fetch the conent of tinymce. tinymce_content=tinyMCE.get('txt_are… Read more How To Insert An Image At Cursor Position In Tinymce

I am using Vue.js in my project. I have a background of images which are animated, they are moving… Read more How To Delete Image From Array If Display="none" Using Vue.js?

I'm trying to add a jQuery post to some JavaScript on a web page. The entire page is built up o… Read more Velocity - How To Avoid Parseerrorexception When Using Jquery?

My KML File has the following format: Read more Geoxml3 Accessing Kml Attribute Datas

I'm writing an extension that checks every document a user views on certain data structures, do… Read more Accessing Every Document That A User Currently Views From An Extension

If for example I have a chart with three series in it and the tooltips are set to shared, I would l… Read more Highcharts Tooltip Formatting For Shared Tooltips

I need to dynamically load jQuery and jQuery UI from a javascript, then check if it has loaded and … Read more Load Jquery, Wait

My goal is to use a photon and by click on a button some data is sent to the photon via the cloud. … Read more Send Data To Hardware And Go To Another Webpage?

I have this code in Html file . demo.ts import { Component, Inject, OnInit, ElementRef, … Read more How To Trigger Event Click At Input Type="file" By Function In Angular 2?

background I simply want to create a chrome extension where I click on the extension icon, it loads… Read more How To Load Js From A Chrome Extension Popup

There is such an array of data. How do I implement filtering by parentTd (one of the array 'par… Read more How To Implement The 'getallchildrenbyid' Method

I am playing around with HTML Media Capture and the getUserMedia method. It is not working with Chr… Read more Getusermedia Not Working On New Browsers

Can we know the name of actual arguments passed in the function? like func(a,b,c,d); when we cal… Read more Javascript: Get Names Of Actual Arguments Passed In A Function

I have a window.open function in javascript that calls a page. I then want to grab the data from th… Read more Pass Data From Pop-up Window Back To Javascript

i'm searching for a good java script in-memory cache lib to cache client side calculation resul… Read more What Javascript Cache Can You Recommend

I have a database that stores events in it and a page with a calendar object on it. When rendering … Read more Javascript And Session Variables

I am testing and discovering JavaFX. In JavaFX FXML documentation about controllers, it is said th… Read more Fxml, Script Tag And Initialize Method

I'm trying to get the data-value from buttons similar to this, however, only when they are sele… Read more Get Data-values From Selected Bootstrap Button Group (checkboxes) And Assign To Input

I have the following select: , []); app. controller ( 'MainCtrl' , function ( $scope, $roo… Read more Angular Ng-repeat For A Select, Setting One Option As Selected Using $rootscope Variable

I have a directive element: return { restrict: 'E', replace: true, … Read more Add Directive Attribute To Directive Element

I'm experiencing something really strange with my javascript in chrome with Date().format. If I… Read more Date.format In Chrome 5

I am using node-postgres to write a web app backend, and I am running into this error: error: coul… Read more Node-postgres $1 Is Null Error

I'm using impress.js to create a 3D effect in which you are inside four pages, as if they were … Read more How To Get A Full, Seamless Rotation With Impress.js?

Has anyone run into the issue of removing padding (or margin?) from a chartjs chart? Below is my co… Read more Chart.js V2, Remove Padding/margin From Radar Chart

I'm trying to create a view, where users can click on different buttons and render different co… Read more Rails Render View Onclick With Javascript

Following on from JavaScript OAuth2 flow for Azure AD v2 login does not give an access_token, I'… Read more How Do I Get The Logged In Users Profile For Azure Ad Oauth Logins?

I have a short script that styles form radio buttons. Check working example http://jsfiddle.net/YJR… Read more Jquery, Script Doesn't Recognize Newly Appended Elements

while using the older version of highchart - 2.1.6, if a plot had only one value or a series of sam… Read more Spline Chart Drawn On The Xaxis In Case Of Single Value Or Constant Values - Highchart

My goal is to get the previous value inside my input element labeled 'SERIAL END' then auto… Read more How To Access Parent Element And Then Get It's Value And Then Append To Other Element When Adding A Row?

please I have a question about creating a form using Django-crispy-form. I want to have a form whic… Read more Django Crispy Form - Use Radio Button To Hide/show Other Fields