'autocomplete="off" is not working on chrome for select box with no form tag

I have found N-Number of post on this and i tried all. For example: nope, false, and some random number but it didn't work for me. I am not using any form tag but i am using select box and mozilla is working good with autocomplete off but chrome is not working at all.

<select name="qty" class="qty" data-id="" autocomplete="off"></select>

This is working for mozilla but not for chrome.



Solution 1:[1]

Try add each one as needed:

autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" aria-autocomplete="none"

Solution 2:[2]

Try This one:

<form action="" autocomplete="off">

OR 

<form action="" autocomplete="false">

Sources

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Source: Stack Overflow

Solution Source
Solution 1
Solution 2 Jawad Altaf