See How to find event listeners on a DOM node.
In a nutshell, assuming at some point an event handler is attached to your element (eg): $('#foo').click(function() { console.log('clicked!') });
You inspect it like so:
-
jQuery 1.3.x
var clickEvents = $('#foo').data("events").click; jQuery.each(clickEvents, function(key, value) { console.log(value) // prints "function() { console.log('clicked!') }" })
-
jQuery 1.4.x
var clickEvents = $('#foo').data("events").click; jQuery.each(clickEvents, function(key, handlerObj) { console.log(handlerObj.handler) // prints "function() { console.log('clicked!') }" })
See jQuery.fn.data
(where jQuery stores your handler internally).
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jQuery 1.8.x
var clickEvents = $._data($('#foo')[0], "events").click; jQuery.each(clickEvents, function(key, handlerObj) { console.log(handlerObj.handler) // prints "function() { console.log('clicked!') }" })