How to list all bound events

Asked Jun 12 '20 at 07:07

Active Jun 12 '20 at 07:11

Viewed 101 times

I wish to use JavaScript to list all events for all DOM nodes, some time after they have been bound. The particular target browser is FireFox, but something cross-browser would be preferred. In addition, I'm hoping for something js-framework-agnostic.

Previous questions do not appear to answer the question comprehensively, with historic questions suggesting FireBug, or a Chrome-specific function call - I would prefer something pure JavaScript.

Failing that, is it possible to hook into event listeners prior to event binds occurring?

edited Jun 12 '20 at 07:11

Brian Tompsett - 汤莱恩

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asked Jun 12 '20 at 07:07

testUser12

I don't think there's any standard way to do this. Maybe you could monkeypatch the `addEventListener` method. – Barmar Jun 12 '20 at 07:08
But even if you do that, you'll probably need browser-specific code to determine the correct prototype to modify. – Barmar Jun 12 '20 at 07:09
https://stackoverflow.com/a/35235801/476951 – yunzen Jun 12 '20 at 07:11
That link doesn't answer my question. That supports addEventListener calls, but not things bound with onClick. – testUser12 Jun 12 '20 at 13:34

How to list all bound events

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