JSFiddle - React, Tailwind, and code Playground

HTML

<input/>
<script>/* some inline JS */</script>
<input/>
<script>/* some inline JS */</script>
<input/>
<script>/* some inline JS */</script>

CSS

input {
    display: block;
}

JavaScript

var lightbox =
     '<div class="lightbox">'
		+'<input value="should be red"/>'
        +'<script>'
        	+'$("body").find("script:last").prev().css({ background: "red" });'
        +'</scr'+'ipt>'
	+'</div>';
$("body").prepend(lightbox);