www_nobad_news/themes/hugo-curious/layouts/partials/tocbot.html

{{- if .Params.toc }}
<script defer src="/tocbot/tocbot.min.js"></script>
<script>
    function docReady(fn) {
        // see if DOM is already available
        if (document.readyState === "complete" || document.readyState === "interactive") {
            // call on next available tick
            setTimeout(fn, 1);
        } else {
            document.addEventListener("DOMContentLoaded", fn);
        }
    }

    docReady(function () {
        var head = document.getElementsByTagName("head")[0], script;

        // Load table of contents
        function initToc(fn) {
            window.tocbot.init({
                // Where to render the table of contents.
                tocSelector: '.js-toc',
                // Where to grab the headings to build the table of contents.
                contentSelector: '.js-toc-content',
                // Which headings to grab inside of the contentSelector element.
                headingSelector: 'h1, h2, h3'
            });
        }
        initToc();
    });
</script>
{{- end }}