JavaScript Passion

How do I trap actions where a property is set from inside a constructor? While here I am directly … Read more How To Capture Proxy "set" Actions From A Class Constructor?

This is a followup to this question. It seems to be impossible to to simply keep already configured… Read more Is It Possible To Create New Widget Instances From Within A Dashboard Widget?

Here is my simple code: import React, { useState } from 'react'; import './App.css'… Read more Why My Variable "intervalId" Is Not Getting The Value Updated When I Call The Function "StopTimer" Function?

This is my AJAX call : $('.all_of_union').live('click', function(){ id = wind… Read more AJAX Call Is Only Sending Last Item, And Not Entire Array

I have: mouseOver: function () { var catId = this.category_id; $('#expenditureSummaryGrid… Read more AddClass Causing Undefined Is Not A Function

I have a Vue instance with two watchers: watch: { zone:function(zone) { console.log(… Read more Vuejs Watcher Order

I have an array of objects with about 1500 elements, I am trying to make a new array removing the e… Read more Deduplicate Array Of Objects By Given Property Name

If I have a bunch of objects, and within these objects is the string 'id' (which is the sam… Read more Javascript - Use String As Object Reference

If I have a title with multiple consecutive spaces, document.title returns a string with a single s… Read more Get Raw Title As Defined In The HTML Markup With JavaScript

I want to use an ES6 React component in another Typescript component. The ES6 component: class Mod… Read more React: Using ES6 Component In TS Component: TS2605: JSX Element Type 'xxx' Is Not A Constructor Function For JSX Elements

The title is pretty clear: Is there any major difference between innerHTML and createTextNode (used… Read more Is There Any Major Difference Between InnerHTML And Using CreateTextNode To Fill A Span?

I have a issue with the way ive program the captcha verification with the mail fonction. The Captc… Read more PHP Form, MailFonction And Google ReCaptcha Validation Issue

I use vue-select for multiple values. Here is an example: https://codepen.io/sagalbot/pen/opMGro I … Read more How To Limit Selected Items In Vue-select?

I would like to do a certain kind of logic for every item with a given class (the code is reused th… Read more Get Value Of Sibling In Same Div

I'm trying to have a counter increase gradually. The following works: function _award(points){ … Read more Javascript Closure "stores" Value At The Wrong Time

Anyway to encrypt a Chrome-extension from not exposing the source code? Solution 1: you can hid… Read more Encrypt Chrome-extension?

I cannot add new object to array. Why? var messagesArray = [ {message: 'Hello', style: … Read more Add Object To Array JS

I am attempting to set up an array with the various properties of a YouTube video (you may be think… Read more Arrays Disappear Outside Of JSON Request

I love cool JS/CSS background effects, but on many slower devices they take up a lot of CPU usage a… Read more How To Turn Off JS/CSS Background Effect On Scroll?

I'm in the process of building a webapp that allows users to view a video podcast. At present, … Read more Web Based Method To Determine If An IPhone Is Connected Via 3G Or Wifi

I'm having some javascript conflict problem, and hope someone can help me out. I'm creating… Read more Submit And Photoslide Code Conflicts

I'm working on a project that involves scraping some product data off of a vendor's web sit… Read more C# WebBrowser- How Can I Wait For Javascript To Finish Running That Runs When The Document Has Finished Loading?

I have a label in a div . text how to write a selector to access the label and change the te… Read more How To Change Label Text In A Div Using Jquery

I have a Angular 9 (just migrated from 8), I need to use the Google Places API (I have a API key) f… Read more Angular 9 Google Maps API Place Autocomplete