JavaScript Gen

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

How do I remove the click listener I bound to window in the constructor below? I need it to listen … Read more Remove Event Listener That Has Been Added Using Bind(this)

I have a GreaseMonkey script that works on a site that uses frames as an integral part of its inter… Read more Addeventlistener Memory Leak Due To Frames

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

I am trying to create dialog when device back button clicked, searched internet and came up with th… Read more Angularjs Device Back Button Not Working

I have a Vaadin 7 application where I need to reliably detect a user leaving or navigating away fro… Read more Vaadin Javascript Unload Event Listener Not Firing