Violation (Non passive event listener.)

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Topic: Violation (Non passive event listener.)

Tech Labx asked 7 years ago

Added non-passive event listener to a scroll-blocking 'touchmove' event. Consider marking event handler as 'passive' to make the page more responsive. See https://www.chromestatus.com/feature/5745543795965952 Getting this error in the chrome console. Please any help and fix for this error? More research i did on this problem indicated it increase scrolling and general UI stuff dramatically and there's a video that proves this. Please fix. Thanks

fahmijafar answered 5 years ago

Screenshot of the page and the error message using Inspect Element I also found same issue (can be seen using Inspect Element in Opera/Chrome), when using mdb-select. It causing the page like hanging/halt if there is a lot of options.. Please advise

Grzegorz Bujański staff commented 5 years ago

Hi. Create please snippet here: https://mdbootstrap.com/snippets/. I will look at this.

kernellpanic answered 4 years ago

I'm also getting this warning... When using a declared sidenav the warning wont show. But when creating a sidenav instance with JS it appears.

Marcin Luczak staff commented 4 years ago

Hi, Could you please create a snippet reproducing this issue?

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  • Technology: MDB jQuery
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Tech Labx
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