JSFiddle - React, Tailwind, and code Playground

by Nasuvaika

HTML

<label id="forcheckbox" for="checkbox">
  <div id="popup"></div>
  <input id="checkbox" type="checkbox" />
</label>

CSS

* {
  margin: 0;
  padding: 0;
}

#forcheckbox {
  position: relative;
}

#forcheckbox::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border: 1px solid #cc0000;
  border-radius: 100%;
  cursor: pointer;
}

#popup {
  position: absolute;
  top: 6px;
  left: 6px;
  width: 10px;
  height: 10px;
  background: #cc0000;
  border-radius: 100%;
  cursor: pointer;
  opacity: 0;
  transition: 0.2s;
}

#checkbox {
  opacity: 0;
}

JavaScript

$(document).ready(function() {
  $('#checkbox').click(function() {
    if ($(this).is(':checked')) {
      $('#popup').css('opacity', '1');
      console.log('checked');
    } else {
      $('#popup').css('opacity', '0');
      console.log('unchecked');
    }
  });
});