Team:UNITN-Trento/JS/Library/ScrollTo

From 2013.igem.org

(Difference between revisions)

Latest revision as of 16:36, 8 August 2013

/*!

* jquery.scrollto.js 0.0.1 - https://github.com/yckart/jquery.scrollto.js
* Scroll smooth to any element in your DOM.
*
* Copyright (c) 2012 Yannick Albert (http://yckart.com)
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php).
* 2013/02/17
**/

$.scrollTo = $.fn.scrollTo = function(x, y, options){

   if (!(this instanceof $)) return $.fn.scrollTo.apply($('html, body'), arguments);

   options = $.extend({}, {
       gap: {
           x: 0,
           y: 0
       },
       animation: {
           easing: 'swing',
           duration: 600,
           complete: $.noop,
           step: $.noop
       }
   }, options);

   return this.each(function(){
       var elem = $(this);
       elem.stop().animate({
           scrollLeft: !isNaN(Number(x)) ? x : $(y).offset().left + options.gap.x,
           scrollTop: !isNaN(Number(y)) ? y : $(y).offset().top + options.gap.y
       }, options.animation);
   });

};