Top "Events" questions

An event is a way for a class to provide notifications to listeners when a particular thing happens.

Catch browser's "zoom" event in JavaScript

Is it possible to detect, using JavaScript, when the user changes the zoom in a page? I simply want to …

javascript events zoom
How to pass event as argument to an inline event handler in JavaScript?

// this e works document.getElementById("p").oncontextmenu = function(e) { e = e || window.event; var target = e.target || e.srcElement; console.…

javascript events inline argument-passing
jQuery textbox change event doesn't fire until textbox loses focus?

I found that jQuery change event on a textbox doesn't fire until I click outside the textbox. HTML: <input …

jquery events textbox
onclick event pass <li> id or value

I want to pass <li> id or value in onclick event. here is my exiting code. <li …

jquery events onclick html-lists
HTML "overlay" which allows clicks to fall through to elements behind it

I'm trying to overlay a element on top of a webpage (to draw arbitrary graphics), and I've come to the …

javascript html dom events click
How do you run your own code alongside Tkinter's event loop?

My little brother is just getting into programming, and for his Science Fair project, he's doing a simulation of a …

python events tkinter
Handling key-press events (F1-F12) using JavaScript and jQuery, cross-browser

I want to handle F1-F12 keys using JavaScript and jQuery. I am not sure what pitfalls there are to …

javascript jquery events keyboard keyboard-events
Get ID of element that called a function

How can I get the ID of an element that called a JS function? body.jpg is an image of …

javascript events dom-events
Uncaught TypeError: Cannot set property 'onclick' of null

I'm having problems making my window alert pop up with a simple checkbox and can't for the life of me …

javascript events handler
Detect user scroll down or scroll up in jQuery

Possible Duplicate: Differentiate between scroll up/down in jquery? Is it possible to detect if user scroll down or scroll …

jquery events scroll bind