JSFiddle - React, Tailwind, and code Playground
by sushanth009
HTML
<select id="car_model">
<option value="1" value2="seddan" value3="Volvo">Volvo S60</option>
<option value="2" value2="compact" value3="Saab">Saab s93</option>
<option value="3" value2="convertible" value3="Mercedes">Mercedes SLK</option>
<option value="4" value2="compact" value3="Audi">Audi 3</option>
</select>
JavaScript
$('#car_model').on('change', function() {
var val = $(this).find('option:selected').attr('value');
var val2 = $(this).find('option:selected').attr('value2');
var val3 = $(this).find('option:selected').attr('value3');
alert( 'Value - '+ val + ':: Value2 - '+ val2 + ' :: Value3 - '+ val3 )
});