JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<span>appendTo가 될 태그입니다.</span>
<div id="foo">FOO!!!!!</div>
CSS
#foo {
background: yellow;
}
JavaScript
$("span").appendTo("#foo");