SO-34923221

by David Thomas

HTML

<div class></div>
<div></div>
<div class=""></div>
<div></div>
<div class="hasAClass"></div>

CSS

div {
  height: 2em;
  border: 3px solid limegreen;
  margin-top: 0.5em;
  border-radius: 1em 0;
}

.found {
  border-color: orange;
}

JavaScript

$.expr[':'].hasClasses = function(
  objNode
) {
  return objNode.hasAttribute('class') && objNode.classList && objNode.classList.length > 0;
};


$('div:hasClasses').addClass('found');