JSFiddle - React, Tailwind, and code Playground

HTML

<select id="myselect">
   <option value="1">One</option>
   <option value="2">Two</option>
</select>

JavaScript

console.log($('#myselect').val());

    // all option's value
    $('#myselect').find('option').each(function(){
        console.log($(this).text());
        console.log($(this).val());
    });

    // change event
    $('#myselect').change(function(){
        console.log($(this).find(':selected').text());
        console.log($(this).find(':selected').val());
    });