From: g.chanaud <g.chanaud@regence-production.ch>
Date: Sat, 30 Apr 2016 15:07:18 +0000 (+0200)
Subject: [Bugfix] Sticky : Calculate height before anchors to have correct offset in cas of... 
X-Git-Tag: v6.2.2-rc1^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=027c2daac00510f54ccc31c0038d4ec3d5fa1207;p=thirdparty%2Ffoundation%2Ffoundation-sites.git

[Bugfix] Sticky : Calculate height before anchors to have correct offset in cas of non-fixed height sticky element
---

diff --git a/js/foundation.sticky.js b/js/foundation.sticky.js
index cfe356ffc..9724424e6 100644
--- a/js/foundation.sticky.js
+++ b/js/foundation.sticky.js
@@ -47,6 +47,10 @@ class Sticky {
     this.scrollCount = this.options.checkEvery;
     this.isStuck = false;
     $(window).one('load.zf.sticky', function(){
+      //We calculate the container height to have correct values for anchor points offset calculation.
+      _this.containerHeight = _this.$element.css("display") == "none" ? 0 : _this.$element[0].getBoundingClientRect().height;
+      _this.$container.css('height', _this.containerHeight);
+      _this.elemHeight = _this.containerHeight;
       if(_this.options.anchor !== ''){
         _this.$anchor = $('#' + _this.options.anchor);
       }else{