JSFiddle - React, Tailwind, and code Playground
by bluey
HTML
<div id='derp_content'>
</div>
JavaScript
$(function() {
rowID = 'derp';
idx = rowID + '_content';
$("#" + idx).html("test");
alert('idx: '+idx);
});
by bluey
<div id='derp_content'>
</div>
$(function() {
rowID = 'derp';
idx = rowID + '_content';
$("#" + idx).html("test");
alert('idx: '+idx);
});