JSFiddle - React, Tailwind, and code Playground

by dbjdbj

HTML

<button id="btn" >Click Here</button>
<ol id="out"></ol>

JavaScript

function out (s_) { document.getElementById ("#out").innerHTML += "<li>" + s_ + "</li>" ; }

var TheThing = {
    activate : function () { out("TheThing is activated"); }
} ;

var things = [ TheThing, TheThing, TheThing ] ;
    
var button = document.getElementById ("#btn");

for (var i = 0; i < things.length; i++) {
    var thing = things[i];
    button.addEventListener("click", function() {
        thing.activate();
    });
}