js 动画类 greenSock出品

/*! * VERSION: 1.16.1 * DATE: 2015-03-13 * UPDATES AND DOCS AT: http://greensock.com * * Includes all of the following: TweenLite, TweenMax, TimelineLite, TimelineMax, EasePack, CSSPlugin, RoundPropsPlugin, BezierPlugin, AttrPlugin, DirectionalRotationPlugin * * @license Copyright (c) 2008-2015, GreenSock. All rights reserved. * This work is subject to the terms at http://greensock.com/standard-license or for * Club GreenSock members, the software agreement that was issued with your membership. * * @author: Jack Doyle, jack@greensock.com **/ var _gsScope="undefined"!=typeof module&&module.exports&&"undefined"!=typeof global?global:this||window;(_gsScope._gsQueue||(_gsScope._gsQueue=[])).push(function(){"use strict";_gsScope._gsDefine("TweenMax",["core.Animation","core.SimpleTimeline","TweenLite"],function(t,e,i){var s=function(t){var e,i=[],s=t.length;for(e=0;e!==s;i.push(t[e++]));return i},r=function(t,e,s){i.call(this,t,e,s),this._cycle=0,this._yoyo=this.vars.yoyo===!0,this._repeat=this.vars.repeat||0,this._repeatDelay=this.vars.repeatDelay||0,this._dirty=!0,this.render=r.prototype.render},n=1e-10,a=i._internals,o=a.isSelector,h=a.isArray,l=r.prototype=i.to({},.1,{}),_=[];r.version="1.16.1",l.constructor=r,l.kill()._gc=!1,r.killTweensOf=r.killDelayedCallsTo=i.killTweensOf,r.getTweensOf=i.getTweensOf,r.lagSmoothing=i.lagSmoothing,r.ticker=i.ticker,r.render=i.render,l.invalidate=function(){return this._yoyo=this.vars.yoyo===!0,this._repeat=this.vars.repeat||0,this._repeatDelay=this.vars.repeatDelay||0,this._uncache(!0),i.prototype.invalidate.call(this)},l.updateTo=function(t,e){var s,r=this.ratio,n=this.vars.immediateRender||t.immediateRender;e&&this._startTime<this._timeline._time&&(this._startTime=this._timeline._time,this._uncache(!1),this._gc?this._enabled(!0,!1):this._timeline.insert(this,this._startTime-this._delay));for(s in t)this.vars[s]=t[s];if(this._initted||n)if(e)this._initted=!1,n&&this.render(0,!0,!0);else if(this._gc&&this._enabled(!0,!1),this._notifyPluginsOfEnabled&&this._firstPT&&i._onPluginEvent("_onDisable",this),this._time/this._duration>.998){var a=this._time;this.render(0,!0,!1),this._initted=!1,this.render(a,!0,!1)}else if(this._time>0||n){this._initted=!1,this._init();for(var o,h=1/(1-r),l=this._firstPT;l;)o=l.s+l.c,l.c*=h,l.s=o-l.c,l=l._next}return this},l.render=function(t,e,i){this._initted||0===this._duration&&this.vars.repeat&&this.invalidate();var s,r,o,h,l,u,p,f,c=this._dirty?this.totalDuration():this._totalDuration,m=this._time,d=this._totalTime,g=this._cycle,v=this._duration,y=this._rawPrevTime;if(t>=c?(this._totalTime=c,this._cycle=this._repeat,this._yoyo&&0!==(1&this._cycle)?(this._time=0,this.ratio=this._ease._calcEnd?this._ease.getRatio(0):0):(this._time=v,this.ratio=this._ease._calcEnd?this._ease.getRatio(1):1),this._reversed||(s=!0,r="onComplete",i=i||this._timeline.autoRemoveChildren),0===v&&(this._initted||!this.vars.lazy||i)&&(this._startTime===this._timeline._duration&&(t=0),(0===t||0>y||y===n)&&y!==t&&(i=!0,y>n&&(r="onReverseComplete")),this._rawPrevTime=f=!e||t||y===t?t:n)):1e-7>t?(this._totalTime=this._time=this._cycle=0,this.ratio=this._ease._calcEnd?this._ease.getRatio(0):0,(0!==d||0===v&&y>0)&&(r="onReverseComplete",s=this._reversed),0>t&&(this._active=!1,0===v&&(this._initted||!this.vars.lazy||i)&&(y>=0&&(i=!0),this._rawPrevTime=f=!e||t||y===t?t:n)),this._initted||(i=!0)):(this._totalTime=this._time=t,0!==this._repeat&&(h=v+this._repeatDelay,this._cycle=this._totalTime/h>>0,0!==this._cycle&&this._cycle===this._totalTime/h&&this._cycle--,this._time=this._totalTime-this._cycle*h,this._yoyo&&0!==(1&this._cycle)&&(this._time=v-this._time),this._time>v?this._time=v:0>this._time&&(this._time=0)),this._easeType?(l=this._time/v,u=this._easeType,p=this._easePower,(1===u||3===u&&l>=.5)&&(l=1-l),3===u&&(l*=2),1===p?l*=l:2===p?l*=l*l:3===p?l*=l*l*l:4===p&&(l*=l*l*l*l),this.ratio=1===u?1-l:2===u?l:.5>this._time/v?l/2:1-l/2):this.ratio=this._ease.getRatio(this._time/v)),m===this._time&&!i&&g===this._cycle)return d!==this._totalTime&&this._onUpdate&&(e||this._onUpdate.apply(this.vars.onUpdateScope||this,this.vars.onUpdateParams||_)),void 0;if(!this._initted){if(this._init(),!this._initted||this._gc)return;if(!i&&this._firstPT&&(this.vars.lazy!==!1&&this._duration||this.vars.lazy&&!this._duration))return this._time=m,this._totalTime=d,this._rawPrevTime=y,this._cycle=g,a.lazyTweens.push(this),this._lazy=[t,e],void 0;this._time&&!s?this.ratio=this._ease.getRatio(this._time/v):s&&this._ease._calcEnd&&(this.ratio=this._ease.getRatio(0===this._time?0:1))}for(this._lazy!==!1&&(this._lazy=!1),this._active||!this._paused&&this._time!==m&&t>=0&&(this._active=!0),0===d&&(2===this._initted&&t>0&&this._init(),this._startAt&&(t>=0?this._startAt.render(t,e,i):r||(r="_dummyGS")),this.vars.onStart&&(0!==this._totalTime||0===v)&&(e||this.vars.onStart.apply(this.vars.onStartScope||this,this.vars.onStartParams||_))),o=this._firstPT;o;)o.f?o.t[o.p](o.c*this.ratio+o.s):o.t[o.p]=o.c*this.ratio+o.s,o=o._next;this._onUpdate&&(0>t&&this._startAt&&this._startTime&&this._startAt.render(t,e,i),e||(this._totalTime!==d||s)&&this._onUpdate.apply(this.vars.onUpdateScope||this,this.vars.onUpdateParams||_)),this._cycle!==g&&(e||this._gc||this.vars.onRepeat&&this.vars.onRepeat.apply(this.vars.onRepeatScope||this,this.vars.onRepeatParams||_)),r&&(!this._gc||i)&&(0>t&&this._startAt&&!this._onUpdate&&this._startTime&&this._startAt.render(t,e,i),s&&(this._timeline.autoRemoveChildren&&this._enabled(!1,!1),this._active=!1),!e&&this.vars[r]&&this.vars[r].apply(this.vars[r+"Scope"]||this,this.vars[r+"Params"]||_),0===v&&this._rawPrevTime===n&&f!==n&&(this._rawPrevTime=0))},r.to=function(t,e,i){return new r(t,e,i)},r.from=function(t,e,i){return i.runBackwards=!0,i.immediateRender=0!=i.immediateRender,new r(t,e,i)},r.fromTo=function(t,e,i,s){return s.startAt=i,s.immediateRender=0!=s.immediateRender&&0!=i.immediateRender,new r(t,e,s)},r.staggerTo=r.allTo=function(t,e,n,a,l,u,p){a=a||0;var f,c,m,d,g=n.delay||0,v=[],y=function(){n.onComplete&&n.onComplete.apply(n.onCompleteScope||this,arguments),l.apply(p||this,u||_)};for(h(t)||("string"==typeof t&&(t=i.selector(t)||t),o(t)&&(t=s(t))),t=t||[],0>a&&(t=s(t),t.reverse(),a*=-1),f=t.length-1,m=0;f>=m;m++){c={};for(d in n)c[d]=n[d];c.delay=g,m===f&&l&&(c.onComplete=y),v[m]=new r(t[m],e,c),g+=a}return v},r.staggerFrom=r.allFrom=function(t,e,i,s,n,a,o){return i.runBackwards=!0,i.immediateRender=0!=i.immediateRender,r.staggerTo(t,e,i,s,n,a,o)},r.staggerFromTo=r.allFromTo=function(t,e,i,s,n,a,o,h){return s.startAt=i,s.immediateRender=0!=s.immediateRender&&0!=i.immediateRender,r.staggerTo(t,e,s,n,a,o,h)},r.delayedCall=function(t,e,i,s,n){return new r(e,0,{delay:t,onComplete:e,onCompleteParams:i,onCompleteScope:s,onReverseComplete:e,onReverseCompleteParams:i,onReverseCompleteScope:s,immediateRender:!1,useFrames:n,overwrite:0})},r.set=function(t,e){return new r(t,0,e)},r.isTweening=function(t){return i.getTweensOf(t,!0).length>0};var u=function(t,e){for(var s=[],r=0,n=t._first;n;)n instanceof i?s[r++]=n:(e&&(s[r++]=n),s=s.concat(u(n,e)),r=s.length),n=n._next;return s},p=r.getAllTweens=function(e){return u(t._rootTimeline,e).concat(u(t._rootFramesTimeline,e))};r.killAll=function(t,i,s,r){null==i&&(i=!0),null==s&&(s=!0);var n,a,o,h=p(0!=r),l=h.length,_=i&&s&&r;for(o=0;l>o;o++)a=h[o],(_||a instanceof e||(n=a.target===a.vars.onComplete)&&s||i&&!n)&&(t?a.totalTime(a._reversed?0:a.totalDuration()):a._enabled(!1,!1))},r.killChildTweensOf=function(t,e){if(null!=t){var n,l,_,u,p,f=a.tweenLookup;if("string"==typeof t&&(t=i.selector(t)||t),o(t)&&(t=s(t)),h(t))for(u=t.length;--u>-1;)r.killChildTweensOf(t[u],e);else{n=[];for(_ in f)for(l=f[_].target.parentNode;l;)l===t&&(n=n.concat(f[_].tweens)),l=l.parentNode;for(p=n.length,u=0;p>u;u++)e&&n[u].totalTime(n[u].totalDuration()),n[u]._enabled(!1,!1)}}};var f=function(t,i,s,r){i=i!==!1,s=s!==!1,r=r!==!1;for(var n,a,o=p(r),h=i&&s&&r,l=o.length;--l>-1;)a=o[l],(h||a instanceof e|