JSFiddle - React, Tailwind, and code Playground

by toulmek

HTML

<div class="panel panel-success">
            <div class="panel-heading">
              <h3 id="coupon" class="panel-title">Coupon name 1</h3>
            </div>
	    <p id="coupon_id" hidden>coupon id</p>
            <div id="counter-up code" class="panel-body">
              0
            </div>
          </div>

JavaScript

var str = "code";        
var idx = "#counter-up,#"+str; 
        var old = $(idx).text();
        alert(idx);
var neww = 2;
        $(idx).text(old + neww);