JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
<head>
    <title>Test</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
    <script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
    <script src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.js"></script>

</head>
<body>
    <div id="chapter_div" data-role="page" data-content-theme="a">
        <div data-role="header">
            <h1>Chapter Chooser</h1>
        </div>
        <div data-role="content" class="ui-grid-d" id="show_chapter_number"> 
        </div>                  
    </div>
    <script>
    $(document).on("pagebeforeshow", "#chapter_div", function(){
        html = "";
        for (i=65; i<69; i++) {
            html += "<div class='ui-block-'" + String.fromCharCode(i) + "'><button class='ui-bar ui-bar-c' style='width:70px'>Button" + String.fromCharCode(i) + "</button></div>";
        }
        // $("#show_chapter_number").append(html).trigger("create");
    });
        </script>
</body>
</html>