JSFiddle - React, Tailwind, and code Playground

by DreamDIver

HTML

<div  id="btn" />

CSS

#btn
{
       height:100px;
        width:100px;
    border:1px solid black;
}

JavaScript

var obj = {
	method : function () {
		var self;

		self = this;
		setTimeout(function () {
			alert(self);
		}, 50);
	}
};
btn.onclick = obj.method;