JSFiddle - React, Tailwind, and code Playground

by Suryar Praveen

HTML

<input type="button" id="click" value="Click"/>
<br />

<select id="ts" size="1">
    <option value="1">1</option>
    <option value="2">Lorem ipsum dolor s.</option>
    <option value="3">3</option>
    <option value="3">4</option>
    <option value="3">5</option>
</select>

JavaScript

$(function(){
   $("#click").on('click', function(){
       var s = $("#ts").attr('size')==1?5:1
       $("#ts").attr('size', s);
   });
   $("#ts option").on({
       click: function() {
           $("#ts").attr('size', 1);
       }
       
   });
});