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Find event handlers from jQuery (2.1.0)
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// Thanks to http://www.aaron-powell.com/posts/2014-03-06-debugging-jquery-events.html | |
// If your're looking at submit events, check handlers attached to document. | |
// domEl has to be a native DOM element. | |
function findEvents(domEl, eventType) { | |
function targetedBy(el, eventData) { | |
if (el === domEl) { | |
return true; | |
} | |
if (eventData.selector) { | |
if ($(el).find(eventData.selector).is(domEl)) { | |
return true; | |
} | |
} | |
return false; | |
} | |
var data, events, r = []; | |
for (var el = domEl; el; el = el.parentNode) { | |
data = $._data(el).events || {}; | |
events = data[eventType] || []; | |
for (var i = events.length-1; i >= 0; i--) { | |
if (targetedBy(el, events[i])) { | |
r.unshift({el: el, events: events[i]}); | |
} | |
} | |
} | |
return r; | |
} |
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