JavaScript Guide

I want to know which of these methods is better: var Obj = Obj || {}; or if (Obj === undefined || … Read more In Javascript, Which Is Better `var Obj = Obj || {}` Or `if (Obj === 'undefined' || Typeof Obj !== 'object')`

My div with an 'addition' class is not sliding smoothly, but rather choppy and jumpy. Every… Read more Div SlideUp And SlideDown Animation Choppy With Inline-block Display

I understand this question has been asked and either answered or rejected before, but i promise i h… Read more Opening Another Window In Javascript When User Presses X On Browser

I want to implement a custom next button into the bootstrap tab navigation. When clicking on the ne… Read more Bootstrap: Next Button Should Display Next Tab

What I'd like to do is make a variable that is a specific class/id object. For example, on line… Read more How Should I Initialize This Variable For Use With JQuery?

I know you cant save javascript variables into server side variables (vbscript) directly, but is th… Read more Saving Javascript Variable In Server Side Variable (vbscript)

I want to send a message to a specific channel at 2:00 AM in Discord. I can't get it to work. A… Read more Sending Message To A Specific Channel At A Specific Time Using Cron In Discord

I have table row shading (for groups of row) via js. I want to make it so that the shading is remem… Read more How Can I Set A Session Variable From A Js Inside Haml In Ruby On Rails?

I want to allow users to put hyperlinks inside this textarea or in input and them to be clickable u… Read more Detect Links In Textarea And Input

I have a Java Applet that is generating an image. Ultimately, I would like to insert the image data… Read more How To Send An Image From A Java Applet To JavaScript?

When I call host.attachShadow({mode: 'open'}) on a div containing a few elements inside, th… Read more Shadow-root Sibling Elements Disappear On AttachShadow() Call

I'm creating html on runtime like this: var myVar = ' some clickable text ' Now, I wan… Read more How Can I Attach Event To A Tag Which Is In String Form?

I am familiar with using 'on' for making sure my jquery methods are active (since I render … Read more JQuery Multiselect Delegate Event Using "on"

In HighCharts, I tried with Synchronized multi charts as explained in the Fiddle. It works well if … Read more Synchronized HighCharts Does Not Work When Charts Have Different Width

It's my first time to use html5 canvas and I have no idea yet how it works. My problem is, I h… Read more How To Fill Color Of More Than One Canvas Image?

I'm having trouble with my dropdowns after upgrading to Bootstrap 2.1.1. The very first dropdow… Read more Bootstrap 2.1.1 Dropdowns Not Working Properly

Someone helped me find JavaScript code to remove hidden form fields from submission and code that i… Read more JavaScript To Remove All Hidden Elements But One

I've recently started using Snippet 2 instead of Snippet 1, for basic selection statements. Th… Read more 'if/else' Vs 'if' For Performance And Readability?

I have written below code var req; var isIE; function init() { completeField = document.getEl… Read more How To Hit A Button In Ajax To Java Call

I am running audio only sessions using the constraints: var constraints = { audio: { ma… Read more What Is A TrackStartError?