add page flip

2024-04-21 12:32:22 +00:00 · 2014-04-29 20:01:47 +08:00
parent 63c9c93411
commit 6694d09a11
1 changed files with 10 additions and 0 deletions
@@ -39,6 +39,16 @@ function initialize() {
    // page router
    router();
    $(window).on('hashchange', router);
+	$(document).on('scroll', function (evt) {
+			var newScroll = $(document).scrollTop(),
+		    diff = newScroll-lastScroll;
+			treshold = (treshold+diff>headerHeight) ? headerHeight : treshold+diff;
+			treshold = (treshold < 0) ? 0 : treshold;
+    
+			header.css('bottom', (-treshold)+'px');
+
+			lastScroll = newScroll;
+	});	
 }

 function init_sidebar_section() {