javascript blogs

I am trying to access the width of a div to put in a cookie. This is the div: It is the only div… Read more What Is Wrong With This GetElementsByClassName Call In Javascript?

I have two arrays that I have looped over to match an element from the 1st array vals1 in the secon… Read more Perform Lookup On Two Arrays And Add Element From Second Array To First Array

I am using the JavaScript onmouseover event for the menu on my website, but it does not work in fir… Read more Javascript Onmouseover Not Working With Doctype In Firefox?

I'm building a React.js application that interacts with the WebRTC apis to do audio/video calli… Read more Where To Store WebRTC Streams When Building React App With Redux

I am working with Knockout.js. I have a page where I have three checkbox and its under foreach loop… Read more Checkbox Property Check Value Not Updating In Knockout Js

I have a database structure as follows (simplified for purposes of this question): Collection: item… Read more Filter A Collection Group Query In FireStore

I need to create a table populated with buttons. Each button must have a unique id in order to edit… Read more Creating Unique Id Buttons In A Javascript Loop

what is the best way to show a spinner? I have prepared a div(id='spinner'), that should be… Read more Showing A Spinner During An AJAX Request?

I am the admin of a several-years-old Facebook group that has since been overrun by scam accounts (… Read more JavaScript: Remove All Members From An Old Facebook Group In Bulk

I have sqlite3 database file that I'm trying to get data from. When I try to open it in sqliteB… Read more Can't Retrieve Data From Sqlite3 File With Unexpected Characters

I want to get the lat/long for a browser. I know that HTML5 has the feature, but I want a full plug… Read more What Is The Best JQuery Plugin That Handles HTML5 Location?

I have the following test Google Map: http://dev.driz.co.uk/googlemap/ I'm using the design of … Read more Display Markers On Google Map Using JSON

I'd like to override Backbone.sync but also have the original Backbone.sync functionality run a… Read more Override Backbone.sync But Save Its Previous Functionality

Sorry, I'm new in Javascript. I don't know how to make this looping in Javascript. This is … Read more How Do I Make This Javascript In Loop?

The code in the HTML/PHP section is pulled from a database in a while query, so the classes are rep… Read more JQuery - Only Change For Clicked Element, Not All With The Same Class

Do you know a JavaScript library that implements a generic Iterator class for collections (be it Ar… Read more JavaScript Iterator Class

I am using Ajax request for elasticsearch to get search results. Finally, I have found the query wh… Read more Elasticsearch: CURL To Ajax Request

I'm working on a javascript library, and I use this function to match elements: $ = function (a… Read more How To Filter Elements Returned By QuerySelectorAll

I am trying to find a good solution for converting seconds to time format. I have this function whi… Read more Converting Seconds To Time Format

I am placing Text, Image and Shapes on canvas using Fabric.js. I have made Three different Edit-Pan… Read more How To Identify The Type Of A Selected Object?