layout/_partials/fab/post.ejs
<div class="mdui-color-theme theme-post__toc-fab">
<button class="mdui-fab mdui-color-theme-accent mdui-ripple mdui-fab-fixed mdui-hidden-md-up" mdui-menu="{target: '#toc-fab-menu', fixed: true}" id="toc-fab">
<i class="mdui-icon material-icons"></i>
</button>
<ul class="mdui-menu mdui-typo theme-post__toc-fab__menu" id="toc-fab-menu" style="padding: 8px;max-height: 80%">
<%- tocContentHelper(pageToc) %>
</ul>
</div>