+
+ /*
+ * Sticky aside on page scroll
+ * We enable the sticky aside only when window is wider than
+ * 976px - which is the maximum width where the aside is shown in
+ * mobile style - because on chrome-based browsers (desktop and
+ * android) the sticky plugin in mobile style causes the browser to
+ * scroll back to top the main content, making it impossible
+ * to navigate.
+ * A side effect is that the sitky aside isn't really responsive,
+ * since is enabled or not at page loading time.
+ */
+ if ($(window).width() > 976) {
+ $("aside").stick_in_parent({
+ offset_top: 100, // px, header + tab bar + spacing
+ recalc_every: 10
+ });
+ // recalculate sticky aside on clicks on <a> elements
+ // this handle height changes on expanding submenus
+ $("aside").on("click", "a", function(){
+ $(document.body).trigger("sticky_kit:recalc");
+ });
+ }
+
+ /*
+ * Add or remove "aside-out" class to body tag
+ * when the mobile aside is shown or hidden.
+ * The class is used in css to disable scroll in page when the aside
+ * is shown.
+ */
+ $("aside")
+ .on("shown.bs.offcanvas", function() {
+ $("body").addClass("aside-out");
+ })
+ .on("hidden.bs.offcanvas", function() {
+ $("body").removeClass("aside-out");
+ });
+