
                <button id="toc-menu-btn">ToC Dropdown menu</button>
                <button id="toc-default-btn">ToC default</button>
            </div>
            <form action="http://editormd.ipandao.com/php/post.php" method="post">
                <div class="editormd" id="test-editormd">                
                    <textarea>### Hello world!</textarea>
                </div>
                <br/><input type="submit" name="submit" value="Submit" class="btn" style="margin-left: 5%;" />
        