JSFiddle - React, Tailwind, and code Playground

by LyndseyB

HTML

<div class="form">
<select class="validate">
    <option value=""> Please Select ... </option>
    <option value="1"> Lyndsey </option>
    <option value="2"> Joe </option>
</select>
<span class="error"></span>
</div>

JavaScript

$(function() {
    var select = $('.validate');
    select.change(function() {
        var value = $(this).val();
        var error = $(this).parent().find('.error'); 
            error.html((value == null || value == '') ? 'Error! Please Select A Value!': '');        
    });
});