JSFiddle - React, Tailwind, and code Playground
HTML
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/dot-luv/jquery-ui.css">
<div id="container">
<h1>sdsdsdsd</h1>
dsdsdsdsds
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
dsfdfsd
</div>CSS
div { border: solid 1px #ddd; width: 100px; height: 100px; }JavaScript
$("#container").empty();
alert($("#container").html());