JSFiddle - React, Tailwind, and code Playground

HTML

<button id="submit">Submit</button>

CSS

input {
    display: block;
}

JavaScript

// Creating 20 text inputs with random values
for (var i = 0; i < 20; i++) {
    $('<input />').attr({
        type: 'text',
        value: Math.round(Math.random() * 10)
    }).prependTo('body');
}

// Actual code
var inputs = $('input[type="text"]').each(function() {
    $(this).data('original', this.value);
});

$('#submit').click(function(){
    inputs.css('background-color', function() {
        if ($(this).data('original') !== this.value) {
            return 'orange';
        } else {
            return false;
        }
    });
    
    return false;
});