$(function() { /* Add Previous-Next navigator */ if ($("body").hasClass("page-docs")) { var arrLinks = []; $(".sidebar-nav li a").each(function(i, v){ arrLinks.push($(v).attr("href")); }); var activeLink = $(".sidebar-nav li a.active").attr("href"); var activeIdx = $.inArray(activeLink, arrLinks); var previousIdx = activeIdx - 1; var nextIdx = activeIdx + 1; var previousLink = previousIdx >= 0 ? arrLinks[previousIdx] : ""; var nextLink = nextIdx < arrLinks.length ? arrLinks[nextIdx] : ""; if (previousLink != "") { var $prevBtn = $(" Previous").attr("href", previousLink); } if (nextLink != "") { var $nextBtn = $("Next ").attr("href", nextLink); } var $docsFooter = $("").appendTo($(".docs-content")); if ($prevBtn !== "undefined") { $docsFooter.append($prevBtn); } if ($nextBtn !== "undefined") { $docsFooter.append($nextBtn); } } /* Fix sticky sidebar overflow */ $(window).scroll(function() { var bodyScrollTop = $("body").scrollTop(); var wndHeight = $(window).height(); var mainOffsetTop = $(".main-content").offset().top; var mainHeight = $(".main-content").height(); var mainVerticalCropTop = mainOffsetTop - bodyScrollTop < 0 ? 0 : mainOffsetTop - bodyScrollTop; var mainVerticalCropBottom = mainOffsetTop + mainHeight - bodyScrollTop > wndHeight ? wndHeight : mainOffsetTop + mainHeight - bodyScrollTop; var sidebarMaxH = mainVerticalCropBottom - mainVerticalCropTop; $(".sidebar-nav").css("max-height", sidebarMaxH + "px"); }); $(window).resize(function() { if (!$(".sticky-wrapper").hasClass("is-sticky")) { $(".sticky-wrapper").css("height", "auto"); $(".sidebar-nav").css("max-height", "none"); } }); });