Check to see if an event handler is attached to and event
118611
Determine list of event handlers bound to event
6051
jQuery find events handlers registered with an object
135016
How to get the this of a object in a handler for a click event in jquery?
11562
How to find event listeners on a DOM node when debugging or from the JavaScript code?
86651
How to determine if Javascript object is an event?
30987
How to tell if a JavaScript function is defined
5451
How do I check if an element is hidden in jQuery?
153937
Javascript , event handler is always called, even if the event is not raised
35455
How to detect if JavaScript is disabled?
1910
Javascript to check whether a checkbox is being checked or unchecked
120258
Check if element is visible in DOM
44382
If a DOM Element is removed, are its listeners also removed from memory?
11434
Can I remove inline event handlers using jQuery?
113905
How can I check whether a variable is defined in JavaScript?
57476
C#: is calling an event handler explicitly really "a good thing to do"?
149338
Closure needed for binding event handlers within a loop?
85754
How to remove all event handlers from an event