inview.min.js 1.37 KB
/*!
Waypoints Inview Shortcut - 3.0.0
Copyright © 2011-2014 Caleb Troughton
Licensed under the MIT license.
https://github.com/imakewebthings/waypoints/blog/master/licenses.txt
*/
!function(){"use strict";function t(){}function e(t){this.options=i.Adapter.extend({},e.defaults,t),this.axis=this.options.horizontal?"horizontal":"vertical",this.waypoints=[],this.createWaypoints()}var i=window.Waypoint;e.prototype.createWaypoints=function(){for(var t={vertical:[{down:"enter",up:"exited",offset:"100%"},{down:"entered",up:"exit",offset:"bottom-in-view"},{down:"exit",up:"entered",offset:0},{down:"exited",up:"enter",offset:function(){return-this.adapter.outerHeight()}}],horizontal:[{right:"enter",left:"exited",offset:"100%"},{right:"entered",left:"exit",offset:"right-in-view"},{right:"exit",left:"entered",offset:0},{right:"exited",left:"enter",offset:function(){return-this.adapter.outerWidth()}}]},e=0,i=t[this.axis].length;i>e;e++){var o=t[this.axis][e];this.createWaypoint(o)}},e.prototype.createWaypoint=function(t){var e=this;this.waypoints.push(new i({element:this.options.element,handler:function(t){return function(i){e.options[t[i]].call(this,i)}}(t),offset:t.offset,horizontal:this.options.horizontal}))},e.prototype.destroy=function(){for(var t=0,e=this.waypoints.length;e>t;t++)this.waypoints[t].destroy();this.waypoints=[]},e.defaults={enter:t,entered:t,exit:t,exited:t},i.Inview=e}();