From: Lukáš Doležal <lu.dolezal@gmail.com>
Date: Thu, 5 Dec 2013 15:28:31 +0000 (+0100)
Subject: Use document scroll height instead of offset height to support body with absolute... 
X-Git-Tag: v3.1.0~136^2~22^2^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e9efb2024e76d72ae1b39eaa2fda9f01ff7a28f;p=thirdparty%2Fbootstrap.git

Use document scroll height instead of offset height to support body with absolute height
---

diff --git a/js/affix.js b/js/affix.js
index 552bffa3fe..e025e20562 100644
--- a/js/affix.js
+++ b/js/affix.js
@@ -73,7 +73,7 @@
     this.$element.removeClass(Affix.RESET).addClass('affix' + (affix ? '-' + affix : ''))
 
     if (affix == 'bottom') {
-      this.$element.offset({ top: document.body.offsetHeight - offsetBottom - this.$element.height() })
+      this.$element.offset({ top: scrollHeight - offsetBottom - this.$element.height() })
     }
   }