JavaScript Test

I have a quiz and based on the score the user gets, a different image, score and description comes … Read more Facebook Share Button Using Dynamic Og Tags For A Quiz

I am trying to hide a button link (id='btnsubmit') whenever the input field (id='valage… Read more Javascript: Hide Button Link If Input Field Is Empty

I want to create a table with rows full of inputs. The idea is that each row of inputs ties to one … Read more Submitting Data Without Clicking A Submit Button

So I have a React code in which the checkbox is not toggling when I click on it. This is the codesa… Read more Checkbox Not Toggling In React With Material-ui

My question is how can I decode this JavaScript and how is encoded (with which program or online to… Read more How To Decode This Javascript?

In the below link , left and right side data is not showing properly, I want to adjust pie chart in… Read more Highcharts Add Ellipsis For Long Data

Why when I do an alert of the value (see below) it returns null? When an element with that ID exist… Read more Why Is My Element Null?

I am attempting to use TestCafe for a client-side javascript library, and I am unable to capture an… Read more Cannot Intercept Outgoing Ajax Request From Page Using Testcafe

HI, I've surprisingly found problems, in Chrome browser, in calling window parent javascript fu… Read more How To Call Parent Window Function In Chrome Browser?

I've been playing around with some ideas I've been searching for, and I came across this: h… Read more Tabbed Forms Using Html, Css, Js

I am trying to make a BMI Calculator using HTML. The inputs come from text fields. I am making some… Read more How To Get Values In Span Tag From Js

Well I have some checkboxes with id='0','1','2','3' etc. So I need … Read more Javascript Innerhtml Of Checkbox

Has anybody found a robust way to change the source of a video element dynamically and make it work… Read more Jquery Mobile Single Page App + Video + Dynamic Changing Video

I have this code var myObjects = {}; //global variable //Later on in the code: for (i in myObjects… Read more Does Javascript Handle Objects By Reference Or By Value?

I am making a chrome extension that uses http://loopj.com/jquery-tokeninput/ to add tokens. $(funct… Read more Chrome Extension Error When Returning Json: Resource Interpreted As Script But Transferred With Mime Type Text/json

I wouldn't think its possible at all, but I'm just wondering because my friend has this on … Read more Can You Write Jquery Code Inline Before Loading Jquery?

I discovered the following code in my page source. It is probably the hand of a plugin that I am us… Read more Remove Dynamically Inserted Code

I'm trying to get Quill to work on my React app but depending on my webpack config it throws tw… Read more Importing Quill To React App Throws "react Is Not Defined", "unexpected Token Import"

hello guys after mixing laravel template i have some problem with the jquery with Error: Bootstrap&… Read more Error: Bootstrap's Javascript Requires Jquery On Laravel 5.4

I'm using THREE JS CSS3DRenderer - trying to make a CSS3DObject update it's position.z on c… Read more How To Make A Clickable Css3dobject

Why is there white space to the left and right of my div? render() { return ( … Read more Div Doesn't Expand All The Way Horizontally

Since it seems impossible or highly difficult (no working answers here) to place a label above the … Read more How Can I Calculate A Value And Place It Inside The Last Bar In A Chart.js Bar Chart?

I have a form in a modal, when the users clicks submit, thea form will be validated, if its contain… Read more How To Reset Form On Modal Hidden Or Close?

I need to be able to create a user and add it's favourite movies (An array of objects with a re… Read more Graphql Mutation That Accepts An Array Of Dynamic Size And Common Scalar Types In One Request

I am trying to customize a view-src bookmarklet for iPad. This one is looking pretty good so far. … Read more How To Specify A Font From Javascript?

I am using JScript to fetch data from a JSON API url. (I have added the data in the JSON file below… Read more Display Data Fetched From Json In Html Tables Using Javascript - Different Part Of Data In Different Section On Website

I need to draw a 3d house model (walls only) from a 2d path or array (explained later) I receive fr… Read more How To Draw Walls In Threejs From Path Or 2d Array?

I've got two submit buttons in my form: Button to submit/save the form and insert the input f… Read more Load Records From Database With Dropdown Selection Without Submit Button

i have done with following code it displays two textarea where the text from one textarea gets copi… Read more Text From One Textarea Should Get Copy To Another Textarea And Original Textarea Should Be Cleared On A Button Click Using Javascript

I have a question concerning below code for test in Protractor. Namely as you can see firstly I fin… Read more Protractor And For Loops

I want to encode uri, using Link tag of react-router-dom but when I use javascript encodeURICompone… Read more Encoding Uri Using Link Of React Router Dom Not Working

check if application is already running or restart We can check and restart if a application servic… Read more Check If Application Is Already Running Or Restart

I am trying to include React to an web page. i would like to break up the components into it's… Read more Include React To Existing Web Page - Multiple React Components

I have an instance method in Mongoose where I need to perform Mongo's $inc operator on a field.… Read more Perform $inc In Instance Method, Get Updated Document

Since I started working with JS, I've thought the only way to invoke a function on a number lit… Read more What Are The Rules For Invoking Functions On Number Literals In Js?

I have written some JavaScript and jQuery code that accepts only numeric input in a textbox. But th… Read more Use Javascript To Allow Only Specific Characters In Html Input

I have this modal in my view: ...... ...... Solution 1: I've had a similar problem before… Read more Bootstrap Modal Not Closing On Form Submit - Rails

I have the following code: Number One Solution 1: I think you're confusing the properties whic… Read more Undefined Variable In Array In Prototype

I have a previous question which solves a problem with paging of many child nodes There are few pro… Read more D3.js Tree - Paging Of Child Nodes V3.5