JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text"/>

<div class="quiz">
<input type="text"/>
<input type="text"/>
<input type="text"/>
</div>

<input id="not-in-quiz" type="text"/>

JavaScript

$(window).keydown(function(e) {
    var keyCode = e.keyCode || e.which; 
    if (keyCode == 9) { 
        if ($(e.target).is('.quiz *')) {
            e.preventDefault();
        } else {
            wastab = true;
        }
    }
});

$('.quiz input').focus(function(){
    if (wastab){
        wastab = false;    
        $('#not-in-quiz').focus();
    }
});