JSFiddle - React, Tailwind, and code Playground

HTML

<div><span class="qtyRemoveLink"><input class="linkbtn btnRemove" type="submit" value="Remove"></span></div>
<div><span class="qtyRemoveLink"><input class="linkbtn btnRemove" type="submit" value="Remove"></span></div>
<div><span class="qtyRemoveLink"><input class="linkbtn btnRemove" type="submit" value="Remove"></span></div>

JavaScript

$('.btnRemove').on('click', function () {
    alert('You clicked button #' + ($(this).parents('div').index() + 1));
});