X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/be4f3d62cd37c7b83eb86bbf5fffa00d20acf2ec..refs/pull/1314/head:/resources/assets/js/components/page-display.js

diff --git a/resources/assets/js/components/page-display.js b/resources/assets/js/components/page-display.js
index 3fd8fb8ef..bca641cb6 100644
--- a/resources/assets/js/components/page-display.js
+++ b/resources/assets/js/components/page-display.js
@@ -1,4 +1,4 @@
-import Clipboard from "clipboard";
+import Clipboard from "clipboard/dist/clipboard.min";
 import Code from "../services/code";
 
 class PageDisplay {
@@ -123,20 +123,21 @@ class PageDisplay {
 
     setupStickySidebar() {
         // Make the sidebar stick in view on scroll
-        let $window = $(window);
-        let $sidebar = $("#sidebar .scroll-body");
-        let $bookTreeParent = $sidebar.parent();
+        const $window = $(window);
+        const $sidebar = $("#sidebar .scroll-body");
+        const $sidebarContainer = $sidebar.parent();
+        const sidebarHeight = $sidebar.height() + 32;
 
         // Check the page is scrollable and the content is taller than the tree
-        let pageScrollable = ($(document).height() > ($window.height() + 40)) && ($sidebar.height() < $('.page-content').height());
+        const pageScrollable = ($(document).height() > ($window.height() + 40)) && (sidebarHeight < $('.page-content').height());
 
         // Get current tree's width and header height
-        let headerHeight = $("#header").height() + $(".toolbar").height();
+        const headerHeight = $("#header").height() + $(".toolbar").height();
         let isFixed = $window.scrollTop() > headerHeight;
 
         // Fix the tree as a sidebar
         function stickTree() {
-            $sidebar.width($bookTreeParent.width() + 15);
+            $sidebar.width($sidebarContainer.width() + 15);
             $sidebar.addClass("fixed");
             isFixed = true;
         }
@@ -233,4 +234,4 @@ class PageDisplay {
     }
 }
 
-module.exports = PageDisplay;
+export default PageDisplay;