JavaScript Guide

I've come across a piece of code that I'd like to model. However, I just have a few questio… Read more Addeventlistener Code Snippet Translation And Usage For Cross-browser Detectioin

I have a JS listener to check file type on file upload (input type file). I placed it in the head o… Read more Javascript Listener On Load - Not Loading

So, I have this script that will grab the links off of the table on THIS page (the 'x' are … Read more Greasemonkey Button Click Handler Not Working?

I am developing a site where I use Pjax library (a port of jquery pjax). However the touch events d… Read more How To Enable Touch Events On Pjax Library?

I have this code: var items = this.llistat.getElementsByTagName('a'); for( var i = 0; i So… Read more Addeventlistener, For(), Index. How To Use Closure?

So I'm working with a JW Player and everything is working great except for one piece of functio… Read more Why Do I Keep Getting .addeventlistener Is Not A Function?

I am trying to remove a class and add a class within one function. But when I click on the button n… Read more I Can't Add Or Remove A Class

I have an application which requires a process to be cleaned up regardless of how the user exits th… Read more Vaadin Javascript Popup Only Works First Time In Each Session

I am having many troubles with this html. I am trying to add an event listener to a submit button s… Read more How To Add Event Listener To Submit Button

I have this code: var items = this.llistat.getElementsByTagName('a'); for( var i = 0; i … Read more AddEventListener, For(), Index. How To Use Closure?

In a nutshell, I have 3 divs that will have their bg colour randomly changed when clicked. They can… Read more Extract Function From AddEventListener

I'm trying push notifications using service workers. use my own server to send notifications an… Read more Increase Service Worker Life Time