JSFiddle - React, Tailwind, and code Playground

by jiggle

HTML

<div id="par01"></div>

<div id="par02"></div>

<div id="par03"></div>

JavaScript

var test01 = 2;
// global 
function test() { var test02 = 2; 
                 // local 
                 test03 = 3; 
                 // global 
                 test01 = test01 + 1; 
                 test02 = test02 + 1; 
                 
  
                 $("#par01").html(test01); 
                 $("#par02").html(test02);
                }

test();
$("#par03").html(test03);