Release 0.2.5.

Patch notes
1. Bug fix.
2. Include min version with jquery-mousewheel.

min/perfect-scrollbar.min.js

@@ -1,3 +1 @@
-/* Copyright (c) 2012 HyeonJe Jun (http://github.com/noraesae)
- * Licensed under the MIT License
- */(function(e){e.fn.perfectScrollbar=function(t){if(t==="update")return e(this).data("perfect_scrollbar_update")&&e(this).data("perfect_scrollbar_update")(),e(this);if(t==="destroy")return e(this).data("perfect_scrollbar_destroy")&&e(this).data("perfect_scrollbar_destroy")(),e(this);if(e(this).data("perfect_scrollbar"))return e(this).data("perfect_scrollbar");var n=e(this).addClass("ps-container"),r=e(this).children(),i=e("<div class='ps-scrollbar-x'></div>").appendTo(n),s=e("<div class='ps-scrollbar-y'></div>").appendTo(n),o,u,a,f,l,c,h=parseInt(i.css("bottom")),p,d,v=parseInt(s.css("right")),m=function(){var e=parseInt(d*f/u);n.scrollTop(e),i.css({bottom:h-e})},g=function(){var e=parseInt(c*a/o);n.scrollLeft(e),s.css({right:v-e})},y=function(){o=n.width(),u=n.height(),a=r.width(),f=r.height(),o<a?(l=parseInt(o*o/a),c=parseInt(n.scrollLeft()*o/a)):(l=0,c=0),u<f?(p=parseInt(u*u/f),d=parseInt(n.scrollTop()*u/f)):(p=0,scrollbar_y_left=0),i.css({left:c+n.scrollLeft(),bottom:h-n.scrollTop(),width:l}),s.css({top:d+n.scrollTop(),right:v-n.scrollLeft(),height:p})},b=function(e,t){var r=e+t,s=o-l;r<0?c=0:r>s?c=s:c=r,i.css({left:c+n.scrollLeft()})},w=function(e,t){var r=e+t,i=u-p;r<0?d=0:r>i?d=i:d=r,s.css({top:d+n.scrollTop()})},E=function(){var t,n;i.bind("mousedown.perfect-scroll",function(e){n=e.pageX,t=i.position().left,i.addClass("in-scrolling"),e.stopPropagation(),e.preventDefault()}),e(document).bind("mousemove.perfect-scroll",function(e){i.hasClass("in-scrolling")&&(b(t,e.pageX-n),g(),e.stopPropagation(),e.preventDefault())}),e(document).bind("mouseup.perfect-scroll",function(e){i.hasClass("in-scrolling")&&i.removeClass("in-scrolling")})},S=function(){var t,n;s.bind("mousedown.perfect-scroll",function(e){n=e.pageY,t=s.position().top,s.addClass("in-scrolling"),e.stopPropagation(),e.preventDefault()}),e(document).bind("mousemove.perfect-scroll",function(e){s.hasClass("in-scrolling")&&(w(t,e.pageY-n),m(),e.stopPropagation(),e.preventDefault())}),e(document).bind("mouseup.perfect-scroll",function(e){s.hasClass("in-scrolling")&&s.removeClass("in-scrolling")})},x=function(){n.mousewheel(function(e,t,r,i){n.scrollTop(n.scrollTop()-i*10),n.scrollLeft(n.scrollLeft()+r*10),y(),(f>u||a>o)&&e.preventDefault()})},T=function(){i.remove(),s.remove(),n.unbind("mousewheel"),e(window).unbind("mousemove.perfect-scroll"),e(window).unbind("mouseup.perfect-scroll"),n.data("perfect_scrollbar",null),n.data("perfect_scrollbar_update",null),n.data("perfect_scrollbar_destroy",null)},N=function(){y(),E(),S(),n.mousewheel&&x(),n.data("perfect_scrollbar",n),n.data("perfect_scrollbar_update",y),n.data("perfect_scrollbar_destroy",T)};return N(),n}})(jQuery);
+(function($){$.fn.perfectScrollbar=function(option){if(option==="update"){if($(this).data("perfect_scrollbar_update")){$(this).data("perfect_scrollbar_update")()}return $(this)}else if(option==="destroy"){if($(this).data("perfect_scrollbar_destroy")){$(this).data("perfect_scrollbar_destroy")()}return $(this)}if($(this).data("perfect_scrollbar")){return $(this).data("perfect_scrollbar")}var $this=$(this).addClass("ps-container"),$content=$(this).children(),$scrollbar_x=$("<div class='ps-scrollbar-x'></div>").appendTo($this),$scrollbar_y=$("<div class='ps-scrollbar-y'></div>").appendTo($this),container_width,container_height,content_width,content_height,scrollbar_x_width,scrollbar_x_left,scrollbar_x_bottom=parseInt($scrollbar_x.css("bottom")),scrollbar_y_height,scrollbar_y_top,scrollbar_y_right=parseInt($scrollbar_y.css("right"));var updateContentScrollTop=function(){var scroll_top=parseInt(scrollbar_y_top*content_height/container_height);$this.scrollTop(scroll_top);$scrollbar_x.css({bottom:scrollbar_x_bottom-scroll_top})};var updateContentScrollLeft=function(){var scroll_left=parseInt(scrollbar_x_left*content_width/container_width);$this.scrollLeft(scroll_left);$scrollbar_y.css({right:scrollbar_y_right-scroll_left})};var updateBarSizeAndPosition=function(){container_width=$this.width();container_height=$this.height();content_width=$content.width();content_height=$content.height();if(container_width<content_width){scrollbar_x_width=parseInt(container_width*container_width/content_width);scrollbar_x_left=parseInt($this.scrollLeft()*container_width/content_width)}else{scrollbar_x_width=0;scrollbar_x_left=0;$this.scrollLeft(0)}if(container_height<content_height){scrollbar_y_height=parseInt(container_height*container_height/content_height);scrollbar_y_top=parseInt($this.scrollTop()*container_height/content_height)}else{scrollbar_y_height=0;scrollbar_y_left=0;$this.scrollTop(0)}$scrollbar_x.css({left:scrollbar_x_left+$this.scrollLeft(),bottom:scrollbar_x_bottom-$this.scrollTop(),width:scrollbar_x_width});$scrollbar_y.css({top:scrollbar_y_top+$this.scrollTop(),right:scrollbar_y_right-$this.scrollLeft(),height:scrollbar_y_height})};var moveBarX=function(current_left,delta_x){var new_left=current_left+delta_x,max_left=container_width-scrollbar_x_width;if(new_left<0){scrollbar_x_left=0}else if(new_left>max_left){scrollbar_x_left=max_left}else{scrollbar_x_left=new_left}$scrollbar_x.css({left:scrollbar_x_left+$this.scrollLeft()})};var moveBarY=function(current_top,delta_y){var new_top=current_top+delta_y,max_top=container_height-scrollbar_y_height;if(new_top<0){scrollbar_y_top=0}else if(new_top>max_top){scrollbar_y_top=max_top}else{scrollbar_y_top=new_top}$scrollbar_y.css({top:scrollbar_y_top+$this.scrollTop()})};var bindMouseScrollXHandler=function(){var current_left,current_page_x;$scrollbar_x.bind("mousedown.perfect-scroll",function(e){current_page_x=e.pageX;current_left=$scrollbar_x.position().left;$scrollbar_x.addClass("in-scrolling");e.stopPropagation();e.preventDefault()});$(document).bind("mousemove.perfect-scroll",function(e){if($scrollbar_x.hasClass("in-scrolling")){moveBarX(current_left,e.pageX-current_page_x);updateContentScrollLeft();e.stopPropagation();e.preventDefault()}});$(document).bind("mouseup.perfect-scroll",function(e){if($scrollbar_x.hasClass("in-scrolling")){$scrollbar_x.removeClass("in-scrolling")}})};var bindMouseScrollYHandler=function(){var current_top,current_page_y;$scrollbar_y.bind("mousedown.perfect-scroll",function(e){current_page_y=e.pageY;current_top=$scrollbar_y.position().top;$scrollbar_y.addClass("in-scrolling");e.stopPropagation();e.preventDefault()});$(document).bind("mousemove.perfect-scroll",function(e){if($scrollbar_y.hasClass("in-scrolling")){moveBarY(current_top,e.pageY-current_page_y);updateContentScrollTop();e.stopPropagation();e.preventDefault()}});$(document).bind("mouseup.perfect-scroll",function(e){if($scrollbar_y.hasClass("in-scrolling")){$scrollbar_y.removeClass("in-scrolling")}})};var bindMouseWheelHandler=function(){$this.mousewheel(function(e,delta,deltaX,deltaY){$this.scrollTop($this.scrollTop()-deltaY*10);$this.scrollLeft($this.scrollLeft()+deltaX*10);updateBarSizeAndPosition();if(content_height>container_height||content_width>container_width){e.preventDefault()}})};var destroy=function(){$scrollbar_x.remove();$scrollbar_y.remove();$this.unbind("mousewheel");$(window).unbind("mousemove.perfect-scroll");$(window).unbind("mouseup.perfect-scroll");$this.data("perfect_scrollbar",null);$this.data("perfect_scrollbar_update",null);$this.data("perfect_scrollbar_destroy",null)};var initialize=function(){updateBarSizeAndPosition();bindMouseScrollXHandler();bindMouseScrollYHandler();if($this.mousewheel)bindMouseWheelHandler();$this.data("perfect_scrollbar",$this);$this.data("perfect_scrollbar_update",updateBarSizeAndPosition);$this.data("perfect_scrollbar_destroy",destroy)};initialize();return $this}})(jQuery);

perfect-scrollbar.jquery.json

@@ -2,7 +2,7 @@
   "name": "perfect-scrollbar",
   "title": "perfect-scrollbar",
   "description": "Tiny but perfect jquery scrollbar plugin.",
-  "version": "0.2.4",
+  "version": "0.2.5",
   "author": {
     "name": "HyeonJe Jun",
     "email": "noraesae@yuiazu.net",