JSFiddle - React, Tailwind, and code Playground

by swaroop206

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<select class="selcect_first">
<option class="">option1</option>
<option value="1" class="nextlevel">nextlevel</option>
</select>


<div class="append">

</div>

CSS

.append{margin-top:30px;}

JavaScript

$(document).ready(function(){

$(".selcect_first").change(function(){
if($(this).val() == "1") {
$(this).find('.nextlevel').addClass('fghfhdh');

}
else{
$(this).find('.nextlevel').removeClass('fghfhdh');

}

});

});