We are getting "Unable to preventDefault inside passive event listener" error in web console when attepting drag and drop question

We are getting "Unable to preventDefault inside passive event listener" error in web console when attepting drag and drop question

wót brami petluri -
Anzahl Antworten: 3

Hi,

When attempting to drag and drop an option in mobile browser, the page is scrolling along with option. This is making hard to answer the question. We found the below web console error while using a drag and drop question.

"[Intervention] Unable to preventDefault inside passive event listener due to target being treated as passive. See https://www.chromestatus.com/features/5093566007214080"

Please check attached screenshot.

Using below version moodle:

Moodle 3.6.6+ (Build: 20190913)


Anhang drag_drop_error.PNG
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Als Antwort auf brami petluri

Re: We are getting "Unable to preventDefault inside passive event listener" error in web console when attepting drag and drop question

wót Tim Hunt -
Nutzerbild von Core developers Nutzerbild von Documentation writers Nutzerbild von Particularly helpful Moodlers Nutzerbild von Peer reviewers Nutzerbild von Plugin developers
Do you get the same error on the Moodle demo site? https://qa.moodledemo.net/mod/quiz/view.php?id=31
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Als Antwort auf Tim Hunt

Re: We are getting "Unable to preventDefault inside passive event listener" error in web console when attepting drag and drop question

wót brami petluri -
Hi,

Yes, getting the same error on https://qa.moodledemo.net/mod/quiz/view.php?id=31 site also.

Regards
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Als Antwort auf brami petluri

Re: We are getting "Unable to preventDefault inside passive event listener" error in web console when attepting drag and drop question

wót Tim Hunt -
Nutzerbild von Core developers Nutzerbild von Documentation writers Nutzerbild von Particularly helpful Moodlers Nutzerbild von Peer reviewers Nutzerbild von Plugin developers
Hmm. It does not do it for me in any desktop browser. That makes it annoying to debug. traurig

When we implemented these question types, we did test on mobile devices. And the quiz on qa.moodledemo.net is working fine on my iPhone. I don't have an android device to test with.
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