JS jQuery - check if value is in array

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野的像风
野的像风 2021-02-05 07:05

I am more of a PHP person, not JS - and I think my problem is more a syntax problem ..

I have a small jQuery to \"validate\" and check input value .

It works ok

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  •  囚心锁ツ
    2021-02-05 07:39

    As to your bonus question, try if (jQuery.inArray(jQuery("input:first").val(), ar) < 0)

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