JSFiddle - React, Tailwind, and code Playground
HTML
<!-- MEDIO -->
<div id="jsfiddle-container" class="form-group col-sm-12">
<div class="input-group input-group-lg">
<select name="medio" id="medio" class="form-control text-center" required>
<option value="" selected>Forma de Pago</option>
<option value="tc">Tarjeta de Crédito</option>
<option value="cash">Efectivo</option>
<option value="cheq">Cheque</option>
</select>
<span class="input-group-btn">
<button id="btn-medio-plus" class="btn btn-info" type="button" tabindex="-1">Change
</button>
</span>
</div>
</div>
CSS
#jsfiddle-container {
margin: 30px;
transform: rotate(-90deg) !important;
}
JavaScript
$('#btn-medio-plus').click( function() {
var actual = $('#medio option:selected');
var actualIndex = actual.index();
var nextIndex = ( actualIndex + 1 == $('#medio option').length ) ? 0 : actualIndex + 1;
var next = $('#medio option').eq( nextIndex );
actual.removeAttr('selected');
next.attr('selected', true);
});