JSFiddle - React, Tailwind, and code Playground
HTML
<select name="column_select" id="column_select">
<option value="col1">1 column</option>
<option value="col2">2 column</option>
<option value="col3">3 column</option>
</select>
<select name="layout_select" id="layout_select">
<!--Below shows when '1 column' is selected is hidden otherwise-->
<option value="col1">none</option>
<!--Below shows when '2 column' is selected is hidden otherwise-->
<option value="col2_ms">layout 1</option>
<option value="col2_sm">layout 2</option>
<!--Below shows when '3 column' is selected is hidden otherwise-->
<option value="col3_mss">layout 3</option>
<option value="col3_ssm">layout 4</option>
<option value="col3_sms">layout 5</option>
</select>
JavaScript
$(document).ready(function() {
$("#layout_select").children('option:gt(0)').hide();
$("#column_select").change(function() {
$("#layout_select").children('option').hide();
$("#layout_select").children("option[value^=" + $(this).val() + "]").show()
})
})