diff options
Diffstat (limited to 'app/assets/javascripts/layout_nav.js')
-rw-r--r-- | app/assets/javascripts/layout_nav.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/app/assets/javascripts/layout_nav.js b/app/assets/javascripts/layout_nav.js new file mode 100644 index 00000000000..ce472f3bcd0 --- /dev/null +++ b/app/assets/javascripts/layout_nav.js @@ -0,0 +1,27 @@ +(function() { + var hideEndFade; + + hideEndFade = function($scrollingTabs) { + return $scrollingTabs.each(function() { + var $this; + $this = $(this); + return $this.siblings('.fade-right').toggleClass('scrolling', $this.width() < $this.prop('scrollWidth')); + }); + }; + + $(function() { + hideEndFade($('.scrolling-tabs')); + $(window).off('resize.nav').on('resize.nav', function() { + return hideEndFade($('.scrolling-tabs')); + }); + return $('.scrolling-tabs').on('scroll', function(event) { + var $this, currentPosition, maxPosition; + $this = $(this); + currentPosition = $this.scrollLeft(); + maxPosition = $this.prop('scrollWidth') - $this.outerWidth(); + $this.siblings('.fade-left').toggleClass('scrolling', currentPosition > 0); + return $this.siblings('.fade-right').toggleClass('scrolling', currentPosition < maxPosition - 1); + }); + }); + +}).call(this); |