disable stickyEvents

packages/app/src/components/Fab.tsx

@@ -31,32 +31,33 @@ export const Fab = (): JSX.Element => {
   useRipple(createBtnRef, { rippleColor: 'rgba(255, 255, 255, 0.3)' });
 
   /*
-  * Comment out to prevent err >>> TypeError: Cannot read properties of null (reading 'bottom')
+  * TODO: Comment out to prevent err >>> TypeError: Cannot read properties of null (reading 'bottom')
+  *       We need add style={{ position: 'relative }} to child elements if disable StickyEvents. see: use grep = "<Fab".
   */
-  const stickyChangeHandler = useCallback((event) => {
-    logger.debug('StickyEvents.CHANGE detected');
-
-    const newAnimateClasses = event.detail.isSticky ? 'animated fadeInUp faster' : 'animated fadeOut faster';
-    const newButtonClasses = event.detail.isSticky ? '' : 'disabled grw-pointer-events-none';
-
-    setAnimateClasses(newAnimateClasses);
-    setButtonClasses(newButtonClasses);
-  }, []);
-
-  // setup effect by sticky event
-  useEffect(() => {
-    // sticky
-    // See: https://github.com/ryanwalters/sticky-events
-    const stickyEvents = new StickyEvents({ stickySelector: '#grw-fav-sticky-trigger' });
-    const { stickySelector } = stickyEvents;
-    const elem = document.querySelector(stickySelector);
-    elem.addEventListener(StickyEvents.CHANGE, stickyChangeHandler);
-
-    // return clean up handler
-    return () => {
-      elem.removeEventListener(StickyEvents.CHANGE, stickyChangeHandler);
-    };
-  }, [stickyChangeHandler]);
+  // const stickyChangeHandler = useCallback((event) => {
+  //   logger.debug('StickyEvents.CHANGE detected');
+
+  //   const newAnimateClasses = event.detail.isSticky ? 'animated fadeInUp faster' : 'animated fadeOut faster';
+  //   const newButtonClasses = event.detail.isSticky ? '' : 'disabled grw-pointer-events-none';
+
+  //   setAnimateClasses(newAnimateClasses);
+  //   setButtonClasses(newButtonClasses);
+  // }, []);
+
+  // // setup effect by sticky event
+  // useEffect(() => {
+  //   // sticky
+  //   // See: https://github.com/ryanwalters/sticky-events
+  //   const stickyEvents = new StickyEvents({ stickySelector: '#grw-fav-sticky-trigger' });
+  //   const { stickySelector } = stickyEvents;
+  //   const elem = document.querySelector(stickySelector);
+  //   elem.addEventListener(StickyEvents.CHANGE, stickyChangeHandler);
+
+  //   // return clean up handler
+  //   return () => {
+  //     elem.removeEventListener(StickyEvents.CHANGE, stickyChangeHandler);
+  //   };
+  // }, [stickyChangeHandler]);
 
   if (currentPath == null) {
     return <></>;

packages/app/src/components/Layout/BasicLayout.tsx

@@ -45,7 +45,7 @@ export const BasicLayout = ({
           <Sidebar />
         </div>
 
-        <div className="flex-fill mw-0">
+        <div className="flex-fill mw-0" style={{ position: 'relative' }}>
           {children}
         </div>
       </div>

packages/app/src/components/Layout/ShareLinkLayout.tsx

@@ -33,7 +33,7 @@ export const ShareLinkLayout = ({
       <GrowiNavbar />
 
       <div className="page-wrapper d-flex d-print-block">
-        <div className="flex-fill mw-0">
+        <div className="flex-fill mw-0" style={{ position: 'relative' }}>
           {children}
         </div>
       </div>