JSFiddle - React, Tailwind, and code Playground
HTML
<div id="elt1" class="elt" val="text1">
text1
<div id="elt2" class="elt" val="text2">
text2
<div>
</div>
JavaScript
$(document).ready(function() {
$(".elt").mouseenter(function(e) {
e.stopPropagation();
console.log($(this).attr('val'));
});
})