JSFiddle - React, Tailwind, and code Playground

by NerfAnarchist

HTML

<iframe src="http://www.w3schools.com/tags/tag_iframe.asp"></iframe>

<iframe id="one" src="http://jsfiddle.net/"></iframe>

<button onclick="$('#one').remove();"></button>

CSS

iframe {
  position:absolute;
  left: 0px;
  top:0px;
  height:100%;
  width:100%;
  -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
         box-sizing: border-box;
}
button {position:absolute;}

JavaScript

// iframe remove test