JSFiddle - React, Tailwind, and code Playground

HTML

<div id="wrapper">
    <div id="content">Default Content</div>
</div>
<div id="layout-mobile" class="template">Mobile Layout</div>

CSS

.template {
    display:none
}

JavaScript

var layout = {
    "layout": "mobile"
};

template = '#layout-' + layout.layout;
content = $(template).html();
$('#content').html(content);