JSFiddle - React, Tailwind, and code Playground

by refhat

HTML

<img src="www.mysite.com/blue.jpg">

<select>
  <option>green</option>
  <option>blue</option>
</select>

JavaScript

$(function () {
  $('select').change(function () {
    $(this).parent().attr('src', location.hostname + "/" + this.val() + '.jpg');
  });
});