javascript blogs

What is the standard way of showing a loader icon before browser downloads all js files and loads r… Read more Show Loading Icon Before First React App Initialization

lets say i have string something like x = ' Solution 1: You can use the height … Read more Add Width Attribute To Img In A String

I have Base64 encoded data that is in UTF-16 I am trying to decode the data but most libraries only… Read more UTF-16 To UTF-8 Conversion In JavaScript

How to change # tag + Character to link using javascript This is going #right on the way with This… Read more Change #hash Tag To Link On Page Load

I want to add javascript into my template to detect that every time users view my websites with wha… Read more Simple Javascript Detect User's Device

My model (this.profile) in javascript has a property called emails, which is an array of {email, is… Read more How To Assign And Validate Arrays To Forms In Angular2

I would like to build a javascript so a user can choose only one option between the the mentioned b… Read more Only Select One Checkbox

I am searching for a better way to send my PHP variable to Javascript. Currently I echo the variabl… Read more How To Give PHP Variable To Javascript?

My understanding is, In javascript functions are objects. With that understanding I have written co… Read more In Javascript, If Function Is Object Data Type (derived), Then How It Is Used As Object Constructor?

I am trying to make a bookmark-let. But I'm stuck at a point. I need to extract the RGB or the … Read more How To Get The RGB Value Of An Image In A Page Using Javascript?

How is this site triggering its popup while bypassing Chrome's pop-up blocker? http://undertext… Read more Popup Without User Action?

SO, I'm trying to create a javascript object, and use the setInterval method. This doesn't … Read more Javascript SetInterval Not Working For Object

I'm trying to create a new entity for Wagtail's Draftail text editor (based on draft.js). I… Read more Create A New Entity From Selection In Draft.js / /Draftail, Wrap Existing Text And Link Entities

I'm a newbie to angularjs. My problem is that I have a User Controller for handling Login and L… Read more Reload AngularJS Controller

I have a flot graph that in addition to the first Y axis, uses secondary Y axis with a different nu… Read more Flot: Make Ticks Line Up For All Y Axis

I am making a Chrome Extension. Below, I have pasted the manifest file for that. Manifest File { … Read more Unchecked Runtime.lastError: Cannot Access Contents Of Url. But I Dont Need To Access Content Of That URL

I'm working in a small team, building in AngularJS and trying to maintain some basic standards … Read more AngularJS Directive Restrict A Vs E

Can someone help me fill in the blanks with native JavaScript? function getHeading(lat1, lon1, lat2… Read more Get Degrees (0-360) From One LatLng To Another In JavaScript

I found this code in a project: const fn = async () => { let x = 0; for(let i = 0; i S… Read more Javascript Cancel Async For Loop