jQuery find event handler(s) for this object on page

Question

jQuery 1.11.2

Yes, I'm aware that it's been answered a couple of times before - but the provided replies doesn't work for me.

I need to check if any events have been added to the "Lägg till linser"-button.

jQuery._data($('.add-row.LENS.btn.gray')[0], 'events')

But that returns undefined.

I know it has events, because I can see them in Chrome Dev Tools:

The actual code that's executed to add the code looks like this:

 $(document).on("click", ".add-row", function(a) {

(I have no control over the code so I can't make modifications to it, I just need to detect if that code has been run and the element has the event)

Yes it is, as you can tell from the screenshot from Chrome Dev Tools above. — jBoive, Oct 13 '15 at 09:45
I can also add my own test event just to see if it's caught and it still returns undefined: $('.add-row.LENS.btn.gray').on('click', function eventTest(){alert('OK!')}) — jBoive, Oct 13 '15 at 09:46
Scratch that. I AM able to catch my own added jQuery events, but already added jQuery events aren't shown. — jBoive, Oct 13 '15 at 09:56
@jBoive may be you are trying to log it before any event attachements. — Jai, Oct 13 '15 at 09:58

score 0 · Answer 1 · edited Sep 08 '22 at 21:18

0

Got it!

The event wasn't actually set on the object it was set on the document for some reason:

$(document).on("click", ".add-row", function(a) {

That's why the data object was empty (I was looking at the wrong element).

edited Sep 08 '22 at 21:18

isherwood

answered Oct 13 '15 at 10:01

jBoive

Please accept your answer to (finally) resolve this question. – isherwood Sep 08 '22 at 21:19

1 Answers1