javascript edu

Hello everyone I need some help making a drop down menu that is reactive to classes contained in a … Read more Dynamic Drop Down Menus Using Jquery For Website

I was using an old parse SDK version 1.5.0 and my function was returning with all the includes. Now… Read more Parse Cloud Code New Sdk Include Subclass Not Working

When I am loading index.html page then by default UI router is loading home.html After click on nam… Read more Re-render Same Angular Template

I'd like a user to be able to submit a time into the firebase database by selecting a time from… Read more How To Input A Time Into Firebase With Angularfire?

My problem is the following: I have a real simple PHP file called 'writeSettings2.php' that… Read more Call Php Function In Ajax

I have form with many inputs. And in JavaScript I have script for open modal window and choose opti… Read more Jquery Selector - Inserting Value Only To Selected Id

Can someone tell me why this promise setup doesn't work. It supposed to remove the docs then ad… Read more Trouble Using Promises With Mongoose

SO I have 2 arrays which are var num = ['1', '2', '3']; var cars =… Read more How To Insert Table Rows And Columns With 2d Array

Should be done with the site number 1 request to the site number 2. Let the number one site will be… Read more Cross-site Request

I have couple of images and next to it are checkbox, that doesn't display on its own, but if cl… Read more Event Fire On Every Checkbox

In a Single Page Application, elements are often removed and replaced. On elements that are removed… Read more Should An Intersectionobserver Be Disconnected When Element Is Removed

I have an array var a =['color', 'radius', 'y', 'x', 'x', … Read more I Need To Check A Javascript Array To See If There Are Any Duplicate Values.

I want a Radar wave animation like this: With a lot of effort using my poor knowledge of Svgs I ad… Read more Creating A Both Side Radio Wave Animation

In javascript how do I randomly generate a number between -0.5 and 0.5? The following only seems to… Read more How Can I Randomly Generate A Number In The Range -0.5 And 0.5?

When I call this line: Object.getOwnPropertyDescriptor(HTMLElement.prototype,'innerHTML') … Read more Why Ie Developer Tools Seems To Be More Descriptive Than Firebug In This Example?

This summary is not available. Please click here to view the post. Read more How To Replace Double/multiple Slash To Single In Url

I wonder whether someone may be able to help me please. I'm using this page to allow users to v… Read more Add Javascript Onclick To .css File

I have to use FCM to receive push notifications on my web application. Now I want to subscribe to a… Read more Web Firebase Cloud Messaging - How To Subscribe To A Topic From Client Side?

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?

Has anyone had any success in making d3.js (svg) to work on ie8 (Windows XP version: 8.0.6001.18702… Read more D3 Svg Charts On Ie8 (windows Xp)