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o=[];var m=function(v,u){var w=v;if(u.overrideContext){if(u.overrideContext===true){w=u.obj}else{w=u.overrideContext}}u.fn.call(w,u.obj)};var s,t,p,q,r=[];for(s=0,t=k.length;s-1;s--){p=k[s];if(!p||!p.id){k.splice(s,1)}}this.startInterval()}else{if(this._interval){clearInterval(this._interval);this._interval=null}}this.locked=false},purgeElement:function(p,o,m){var r=(YAHOO.lang.isString(p))?this.getEl(p):p;var n=this.getListeners(r,m),q,t;if(n){for(q=n.length-1;q>-1;q--){var s=n[q];this.removeListener(r,s.type,s.fn)}}if(o&&r&&r.childNodes){for(q=0,t=r.childNodes.length;q-1;r--){s=h[r];if(s){t.removeListener(s[t.EL],s[t.TYPE],s[t.FN],r)}}s=null}j=null;t._simpleRemove(window,"unload",t._unload)},_getScrollLeft:function(){return this._getScroll()[1]},_getScrollTop:function(){return this._getScroll()[0]},_getScroll:function(){var n=document.documentElement,m=document.body;if(n&&(n.scrollTop||n.scrollLeft)){return[n.scrollTop,n.scrollLeft]}else{if(m){return[m.scrollTop,m.scrollLeft]}else{return[0,0]}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(n,m,o,p){n.addEventListener(m,o,(p))}}else{if(window.attachEvent){return function(n,m,o,p){n.attachEvent("on"+m,o)}}else{return function(){}}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(n,m,o,p){n.removeEventListener(m,o,(p))}}else{if(window.detachEvent){return function(n,m,o){n.detachEvent("on"+m,o)}}else{return function(){}}}}()}}();(function(){var a=YAHOO.util.Event;a.on=a.addListener;a.onFocus=a.addFocusListener;a.onBlur=a.addBlurListener;if(a.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var b=document.createElement("p");a._dri=setInterval(function(){try{b.doScroll("left");clearInterval(a._dri);a._dri=null;a._ready();b=null}catch(c){}},a.POLL_INTERVAL)}else{if(a.webkit&&a.webkit<525){a._dri=setInterval(function(){var c=document.readyState;if("loaded"==c||"complete"==c){clearInterval(a._dri);a._dri=null;a._ready()}},a.POLL_INTERVAL)}else{a._simpleAdd(document,"DOMContentLoaded",a._ready)}}a._simpleAdd(window,"load",a._load);a._simpleAdd(window,"unload",a._unload);a._tryPreloadAttach()})()}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(a,e,b,c){this.__yui_events=this.__yui_events||{};var d=this.__yui_events[a];if(d){d.subscribe(e,b,c)}else{this.__yui_subscribers=this.__yui_subscribers||{};var f=this.__yui_subscribers;if(!f[a]){f[a]=[]}f[a].push({fn:e,obj:b,overrideContext:c})}},unsubscribe:function(f,d,b){this.__yui_events=this.__yui_events||{};var a=this.__yui_events;if(f){var c=a[f];if(c){return c.unsubscribe(d,b)}}else{var g=true;for(var e in a){if(YAHOO.lang.hasOwnProperty(a,e)){g=g&&a[e].unsubscribe(d,b)}}return g}return false},unsubscribeAll:function(a){return this.unsubscribe(a)},createEvent:function(g,a){this.__yui_events=this.__yui_events||{};var d=a||{};var e=this.__yui_events;if(e[g]){}else{var f=d.scope||this;var i=(d.silent);var c=new YAHOO.util.CustomEvent(g,f,i,YAHOO.util.CustomEvent.FLAT);e[g]=c;if(d.onSubscribeCallback){c.subscribeEvent.subscribe(d.onSubscribeCallback)}this.__yui_subscribers=this.__yui_subscribers||{};var h=this.__yui_subscribers[g];if(h){for(var b=0;b-1},"|=":function(c,b){return c===b||c.slice(0,b.length+1)===b+"-"},"^=":function(c,b){return c.indexOf(b)===0},"$=":function(c,b){return c.slice(-b.length)===b},"*=":function(c,b){return c.indexOf(b)>-1},"":function(c,b){return c}},pseudos:{root:function(b){return b===b.ownerDocument.documentElement},"nth-child":function(c,b){return a.Selector._getNth(c,b)},"nth-last-child":function(c,b){return a.Selector._getNth(c,b,null,true)},"nth-of-type":function(c,b){return a.Selector._getNth(c,b,c.tagName)},"nth-last-of-type":function(c,b){return a.Selector._getNth(c,b,c.tagName,true)},"first-child":function(b){return a.Selector._getChildren(b.parentNode)[0]===b},"last-child":function(b){var c=a.Selector._getChildren(b.parentNode);return c[c.length-1]===b},"first-of-type":function(c,b){return a.Selector._getChildren(c.parentNode,c.tagName)[0]},"last-of-type":function(c,b){var d=a.Selector._getChildren(c.parentNode,c.tagName);return d[d.length-1]},"only-child":function(b){var c=a.Selector._getChildren(b.parentNode);return c.length===1&&c[0]===b},"only-of-type":function(b){return a.Selector._getChildren(b.parentNode,b.tagName).length===1},empty:function(b){return b.childNodes.length===0},not:function(c,b){return !a.Selector.test(c,b)},contains:function(d,b){var c=d.innerText||d.textContent||"";return c.indexOf(b)>-1},checked:function(b){return b.checked===true}},test:function(b,d){b=a.Selector.document.getElementById(b)||b;if(!b){return false}var e=d?d.split(","):[];if(e.length){for(var c=0,f=e.length;c1){var f;for(var l=0,k=b.length;l"){h=p}}}}else{return e}}if(h&&!d.length){d=h.getElementsByTagName(n.tag)}if(d.length){e=a.Selector._filter(d,n,g,o)}return e},_clearFoundCache:function(){var b=a.Selector._foundCache;for(var d=0,e=b.length;d":function(b,c){return a.Selector._test(b.parentNode,null,c.previous)},"+":function(b,c){var d=b.previousSibling;while(d&&d.nodeType!==1){d=d.previousSibling}if(d&&a.Selector._test(d,null,c.previous)){return true}return false},"~":function(b,c){var d=b.previousSibling;while(d){if(d.nodeType===1&&a.Selector._test(d,null,c.previous)){return true}d=d.previousSibling}return false}},_getNth:function(c,g,e,l){a.Selector._re.nth.test(g);var h=parseInt(RegExp.$1,10),d=RegExp.$2,k=RegExp.$3,j=parseInt(RegExp.$4,10)||0,f=[],n;var i=a.Selector._getChildren(c.parentNode,e);if(k){h=2;n="+";d="n";j=(k==="odd")?1:0}else{if(isNaN(h)){h=(d)?1:0}}if(h===0){if(l){j=i.length-j+1}if(i[j-1]===c){return true}else{return false}}else{if(h<0){l=!!l;h=Math.abs(h)}}if(!l){for(var b=j-1,m=i.length;b=0&&i[b]===c){return true}}}else{for(var b=i.length-j,m=i.length;b>=0;b-=h){if(b+~]|\s)\s*/},_tokenize:function(i){var g={},c=[],b,d=false,e=a.Selector._patterns,h;i=a.Selector._replaceShorthand(i);do{d=false;for(var f in e){if(YAHOO.lang.hasOwnProperty(e,f)){if(f!="tag"&&f!="combinator"){g[f]=g[f]||[]}if((h=e[f].exec(i))){d=true;if(f!="tag"&&f!="combinator"){if(f==="attributes"&&h[1]==="id"){g.id=h[3]}g[f].push(h.slice(1))}else{g[f]=h[1]}i=i.replace(h[0],"");if(f==="combinator"||!i.length){g.attributes=a.Selector._fixAttributes(g.attributes);g.pseudos=g.pseudos||[];g.tag=g.tag?g.tag.toUpperCase():"*";c.push(g);g={previous:g}}}}}}while(d);return c},_fixAttributes:function(d){var c=a.Selector.attrAliases;d=d||[];for(var b=0,e=d.length;b=0;a--){if(this[a]===c){return a}}return -1}}if(!Array.prototype.forEach){Array.prototype.forEach=function(c,d){var a=this.length;for(var b=0;b255){b+=2}else{b++}if(b>a){return e.substr(0,c==0?c=1:c)}}return""}}FD.common={trim:function(a){return a.replace(/(^\s*)|(\s*$)/g,"")},escapeHTML:function(b){var c=document.createElement("div");var a=document.createTextNode(b);c.appendChild(a);return c.innerHTML},unescapeHTML:function(a){var b=document.createElement("div");b.innerHTML=a.replace(/<\/?[^>]+>/gi,"");return b.childNodes[0]?b.childNodes[0].nodeValue:""},stripTags:function(a){return a.replace(/<\/?[^>]+>/gi,"")},toArray:function(b,d){var c=[];for(var a=d||0;a0){var f=h[g].name+"="+encodeURIComponent(h[g].value);if(k==""){k+=f}else{k+=b+f}}}if(YAHOO.lang.isObject(c)){for(var j in c){var f=j+"="+encodeURIComponent(c[j]);if(k==""){k+=f}else{k+=b+f}}}return k},parse:function(str){var jsn;try{jsn=YAHOO.lang.JSON.parse(str)}catch(x){try{eval("jsn = "+str)}catch(e){}}return jsn}};FD.version="0.6.2009-5-5"; /* Copyright (c) 2009, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.net/yui/license.txt version: 2.7.0 */ YAHOO.util.Get=function(){var M={},L=0,R=0,E=false,N=YAHOO.env.ua,S=YAHOO.lang;var J=function(W,T,X){var U=X||window,Y=U.document,Z=Y.createElement(W);for(var V in T){if(T[V]&&YAHOO.lang.hasOwnProperty(T,V)){Z.setAttribute(V,T[V]);}}return Z;};var I=function(T,U,W){var V=W||"utf-8";return J("link",{"id":"yui__dyn_"+(R++),"type":"text/css","charset":V,"rel":"stylesheet","href":T},U);};var P=function(T,U,W){var V=W||"utf-8";return J("script",{"id":"yui__dyn_"+(R++),"type":"text/javascript","charset":V,"src":T},U);};var A=function(T,U){return{tId:T.tId,win:T.win,data:T.data,nodes:T.nodes,msg:U,purge:function(){D(this.tId);}};};var B=function(T,W){var U=M[W],V=(S.isString(T))?U.win.document.getElementById(T):T;if(!V){Q(W,"target node not found: "+T);}return V;};var Q=function(W,V){var T=M[W];if(T.onFailure){var U=T.scope||T.win;T.onFailure.call(U,A(T,V));}};var C=function(W){var T=M[W];T.finished=true;if(T.aborted){var V="transaction "+W+" was aborted";Q(W,V);return;}if(T.onSuccess){var U=T.scope||T.win;T.onSuccess.call(U,A(T));}};var O=function(V){var T=M[V];if(T.onTimeout){var U=T.scope||T;T.onTimeout.call(U,A(T));}};var G=function(V,Z){var U=M[V];if(U.timer){U.timer.cancel();}if(U.aborted){var X="transaction "+V+" was aborted";Q(V,X);return;}if(Z){U.url.shift();if(U.varName){U.varName.shift();}}else{U.url=(S.isString(U.url))?[U.url]:U.url;if(U.varName){U.varName=(S.isString(U.varName))?[U.varName]:U.varName;}}var c=U.win,b=c.document,a=b.getElementsByTagName("head")[0],W;if(U.url.length===0){if(U.type==="script"&&N.webkit&&N.webkit<420&&!U.finalpass&&!U.varName){var Y=P(null,U.win,U.charset);Y.innerHTML='YAHOO.util.Get._finalize("'+V+'");';U.nodes.push(Y);a.appendChild(Y);}else{C(V);}return;}var T=U.url[0];if(!T){U.url.shift();return G(V);}if(U.timeout){U.timer=S.later(U.timeout,U,O,V);}if(U.type==="script"){W=P(T,c,U.charset);}else{W=I(T,c,U.charset);}F(U.type,W,V,T,c,U.url.length);U.nodes.push(W);if(U.insertBefore){var e=B(U.insertBefore,V);if(e){e.parentNode.insertBefore(W,e);}}else{a.appendChild(W);}if((N.webkit||N.gecko)&&U.type==="css"){G(V,T);}};var K=function(){if(E){return;}E=true;for(var T in M){var U=M[T];if(U.autopurge&&U.finished){D(U.tId);delete M[T];}}E=false;};var D=function(a){var X=M[a];if(X){var Z=X.nodes,T=Z.length,Y=X.win.document,W=Y.getElementsByTagName("head")[0];if(X.insertBefore){var V=B(X.insertBefore,a);if(V){W=V.parentNode;}}for(var U=0;U=420){X.addEventListener("load",function(){a(W,U);});}else{var T=M[W];if(T.varName){var V=YAHOO.util.Get.POLL_FREQ;T.maxattempts=YAHOO.util.Get.TIMEOUT/V;T.attempts=0;T._cache=T.varName[0].split(".");T.timer=S.later(V,T,function(j){var f=this._cache,e=f.length,d=this.win,g;for(g=0;gthis.maxattempts){var h="Over retry limit, giving up";T.timer.cancel();Q(W,h);}else{}return;}}T.timer.cancel();a(W,U);},null,true);}else{S.later(YAHOO.util.Get.POLL_FREQ,null,a,[W,U]);}}}}else{X.onload=function(){a(W,U);};}}};return{POLL_FREQ:10,PURGE_THRESH:20,TIMEOUT:2000,_finalize:function(T){S.later(0,null,C,T);},abort:function(U){var V=(S.isString(U))?U:U.tId;var T=M[V];if(T){T.aborted=true;}},script:function(T,U){return H("script",T,U);},css:function(T,U){return H("css",T,U);}};}();YAHOO.register("get",YAHOO.util.Get,{version:"2.7.0",build:"1799"}); /* Copyright (c) 2009, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.net/yui/license.txt version: 2.7.0 */ (function(){var B=YAHOO.util;var A=function(D,C,E,F){if(!D){}this.init(D,C,E,F);};A.NAME="Anim";A.prototype={toString:function(){var C=this.getEl()||{};var D=C.id||C.tagName;return(this.constructor.NAME+": "+D);},patterns:{noNegatives:/width|height|opacity|padding/i,offsetAttribute:/^((width|height)|(top|left))$/,defaultUnit:/width|height|top$|bottom$|left$|right$/i,offsetUnit:/\d+(em|%|en|ex|pt|in|cm|mm|pc)$/i},doMethod:function(C,E,D){return this.method(this.currentFrame,E,D-E,this.totalFrames);},setAttribute:function(C,F,E){var D=this.getEl();if(this.patterns.noNegatives.test(C)){F=(F>0)?F:0;}if("style" in D){B.Dom.setStyle(D,C,F+E);}else{if(C in D){D[C]=F;}}},getAttribute:function(C){var E=this.getEl();var G=B.Dom.getStyle(E,C);if(G!=="auto"&&!this.patterns.offsetUnit.test(G)){return parseFloat(G);}var D=this.patterns.offsetAttribute.exec(C)||[];var H=!!(D[3]);var F=!!(D[2]);if("style" in E){if(F||(B.Dom.getStyle(E,"position")=="absolute"&&H)){G=E["offset"+D[0].charAt(0).toUpperCase()+D[0].substr(1)];}else{G=0;}}else{if(C in E){G=E[C];}}return G;},getDefaultUnit:function(C){if(this.patterns.defaultUnit.test(C)){return"px";}return"";},setRuntimeAttribute:function(D){var I;var E;var F=this.attributes;this.runtimeAttributes[D]={};var H=function(J){return(typeof J!=="undefined");};if(!H(F[D]["to"])&&!H(F[D]["by"])){return false;}I=(H(F[D]["from"]))?F[D]["from"]:this.getAttribute(D);if(H(F[D]["to"])){E=F[D]["to"];}else{if(H(F[D]["by"])){if(I.constructor==Array){E=[];for(var G=0,C=I.length;G0&&isFinite(K)){if(G.currentFrame+K>=J){K=J-(I+1);}G.currentFrame+=K;}};};YAHOO.util.Bezier=new function(){this.getPosition=function(E,D){var F=E.length;var C=[];for(var B=0;B0&&!(L[0] instanceof Array)){L=[L];}else{var K=[];for(M=0,O=L.length;M0){this.runtimeAttributes[P]=this.runtimeAttributes[P].concat(L);}this.runtimeAttributes[P][this.runtimeAttributes[P].length]=I;}else{F.setRuntimeAttribute.call(this,P);}};var B=function(G,I){var H=E.Dom.getXY(this.getEl());G=[G[0]-H[0]+I[0],G[1]-H[1]+I[1]];return G;};var D=function(G){return(typeof G!=="undefined");};E.Motion=A;})();(function(){var D=function(F,E,G,H){if(F){D.superclass.constructor.call(this,F,E,G,H);}};D.NAME="Scroll";var B=YAHOO.util;YAHOO.extend(D,B.ColorAnim);var C=D.superclass;var A=D.prototype;A.doMethod=function(E,H,F){var G=null;if(E=="scroll"){G=[this.method(this.currentFrame,H[0],F[0]-H[0],this.totalFrames),this.method(this.currentFrame,H[1],F[1]-H[1],this.totalFrames)];}else{G=C.doMethod.call(this,E,H,F);}return G;};A.getAttribute=function(E){var G=null;var F=this.getEl();if(E=="scroll"){G=[F.scrollLeft,F.scrollTop];}else{G=C.getAttribute.call(this,E);}return G;};A.setAttribute=function(E,H,G){var F=this.getEl();if(E=="scroll"){F.scrollLeft=H[0];F.scrollTop=H[1];}else{C.setAttribute.call(this,E,H,G);}};B.Scroll=D;})();YAHOO.register("animation",YAHOO.util.Anim,{version:"2.7.0",build:"1799"}); /** * FD.Ali * * 阿里巴巴相关操作集合 * 限制：必须包含core/fdev.js文件 * * @author yaosl * @link http://www.fdev-lib.cn/ */ FD.Ali = { /** * 判断是否安装了阿里旺旺 */ checkAliTalk: function(){ if (!YAHOO.env.ua.ie) return false; //无法判断的情况下默认没有安装 try { var ww5 = new ActiveXObject("Ali_Check.InfoCheck"); } catch (e) {return false;} try { var ww6 = new ActiveXObject("aliimx.wangwangx"); } catch (e) {return false;} return true; }, /** * 判断是否安装了阿里工具条 */ checkAliTool: function(){ if (!YAHOO.env.ua.ie) return false; //无法判断的情况下默认没有安装 try { var tool = new ActiveXObject("YAliALive.Live"); } catch (e) { return false;} return true; } } /// /* * @fileoverview 该文件封装了Alitalk初始化功能，构建一个组群实例方法为：FD.widget.Alitalk(...)，组件需要用到online这个全局变量，谨防冲突。 * @author Denis * @link http://page.china.alibaba.com/shtml/alitalk/alitalk-demo.html * @version 2.0.1 */ var online=null; (function(w) { /* * 实例化Alitalk的入口. * @param {HTMLElement|Array} Dom单一元素或元素组 * @param {object} opts 配置参数 */ var Alitalk=function(els,opts) { this.init(els,opts); }, //是否为IE浏览器 isIE=!!(YAHOO.env.ua.ie), //保存贸易通版本号，目前为5或6 version, //是否安装贸易通或阿里旺旺 isInstalled=(function() { var vers={ 'aliimx.wangwangx': 6, 'Ali_Check.InfoCheck': 5 }; for(var p in vers) { try { new ActiveXObject(p) version=vers[p]; return true; } catch(e) { } } version=0; return false; })(), //弹出阿里旺旺下载页 getAlitalk=function() { window.open('http://alitalk.alibaba.com.cn/index.html','_blank'); }, //自动登陆 autoLogin=function(id) { if(version==5) { location.href='alitalk:' } else { id=id?'?uid='+id:''; window.location.href='aliim:login'+id; } }, //默认配置 defaults={ type: 2, //数组对应的类型依次为自定义、按钮和图标 cls: [{},{ base: 'btnAlitalk',on: 'btn-on',off: 'btn-off',mb: 'btn-mb' },{ base: 'iconAlitalk',on: 'icon-on',off: 'icon-off',mb: 'icon-mb'}], siteID: 'cnalichn', //是否请求用户在线状态 remote: true, //实例化过程中是否开启自动登陆 autoLogin: false, prop: '' }, //回调函数 success=function(ali) { for(var i=0;i中，每张幻灯片是一个
  • * 2、必须包含js/core/fdev.js和js/core/yui/animation-min.js两个js文件 * 3、如果未提供必要的css设置（触点样式）则还需要包含css/widget/slider.css文件 * 调用方法： * …… *
    *
      *
      • *
      • *
      • *
    *
    * …… * * * @author yaosl * @link http://www.fdev-lib.cn/ */ /** * 初始化对象属性和行为 * @method init * @param {Object} container 容器对象或ID * @param {Object} config 配置参数 */ FD.widget.Slide = function(container, config) { this.init(container, config); } FD.widget.Slide.defConfig = { sliderClass: 'f-slider', /* 幻灯影片ul的className */ triggersClass: 'f-slider-triggers', /* 触点的className */ currentClass: 'current', /* 当前触点的className */ eventType: 'click', /* 触点接受的事件类型，默认是鼠标点击 */ timeDelay: 3, /* 自动播放时间间隔 */ isAutoPlay: true, /* 禁止自动播放 */ sliderHeight:null /* 只有当无法正确获取高宽时，才需要设定 */ }; FD.widget.Slide.prototype = { /** * 初始化对象属性和行为 * @method init * @param {Object} container 容器对象或ID * @param {Object} config 配置参数 */ init: function(container, config) { this.container = $(container); this.config = FD.common.applyIf(config||{}, FD.widget.Slide.defConfig); //获取ul列表（幻灯片组） this.slidesUL = $D.getElementsByClassName(this.config.sliderClass, 'ul', this.container)[0]; if(!this.slidesUL) { //取第一个 ul 子节点 this.slidesUL = $D.getFirstChild(this.container, function(node) { return node.tagName.toLowerCase === 'ul'; }); } this.slides = $D.getChildren(this.slidesUL); //只取直接的子
  • 元素 if (this.slides.length <= 0) return; //如果为空直接退出 this.delayTimeId = null; /* eventType = 'mouse' 时，延迟的TimeId */ this.autoPlayTimeId = null; /* 自动播放TimeId */ this.curSlide = -1; this.sliding = false; /* 滚动状态 */ this.pause = false; /* 暂停状态 */ // 指定 fdev-Lib/css/widget/slider.css 中设定的 className $D.addClass(this.container, 'f-slider'); $D.addClass(this.slidesUL, 'f-slider-list'); $D.setStyle(this.slidesUL, 'height', (this.config.sliderHeight || this.container.offsetHeight) + 'px'); this.initSlides(); // 初始化幻灯片设置 this.initTriggers(); // 初始化触点设置 this.play(1); // 从第一个开始滚动 if (this.config.isAutoPlay) this.autoPlay(); if (YAHOO.lang.isFunction(this.config.onInit)) this.config.onInit.call(this); }, /** * 根据幻灯片长度自动生成触点，包含在一个
      中，页面中CSS中必须有对应属性设置 * @method initTriggers */ initTriggers: function() { var ul = document.createElement('ul'); this.container.appendChild(ul); for (var i = 0, len = this.slides.length; i < len; ++i) { var li = document.createElement('li'); li.innerHTML = i+1; ul.appendChild(li); } $D.addClass(ul, this.config.triggersClass); this.triggersUL = ul; /* 将生成的ul列表赋值给触点 */ if (this.config.eventType == 'mouse') { $E.on(this.triggersUL, 'mouseover', this.mouseHandler, this, true); $E.on(this.triggersUL, 'mouseout', function(e){ clearTimeout(this.delayTimeId); this.pause = false; }, this, true); } else { $E.on(this.triggersUL, 'click', this.clickHandler, this, true); } }, /** * 初始化幻灯片 * @method initSlides */ initSlides: function() { $E.on(this.slides, 'mouseover', function(){this.pause = true;}, this, true); $E.on(this.slides, 'mouseout', function(){this.pause = false;}, this, true); $D.setStyle(this.slides, 'display', 'none'); }, /** * 点击事件处理 * @param {Object} e Event对象 */ clickHandler: function(e) { var t = $E.getTarget(e); var idx = parseInt(FD.common.stripTags(t.innerHTML)); //冒泡检查 while(t != this.container) { if(t.nodeName.toUpperCase() == "LI") { if (!this.sliding){ this.play(idx, true); } break; } else { t = t.parentNode; } } }, /** * 鼠标事件处理 * @param {Object} e Event 对象 */ mouseHandler: function(e) { var t = $E.getTarget(e); var idx = parseInt(FD.common.stripTags(t.innerHTML)); while(t != this.container) { if(t.nodeName.toUpperCase() == "LI") { var self = this; this.delayTimeId = setTimeout(function() { self.play(idx, true); self.pause = true; }, (self.sliding?.5:.1)*1000); break; } else { t = t.parentNode; } } }, /** * 播放指定页的幻灯片 * @param {Object} n 页数，也就是触点数字值 * @param {Object} flag 如果flag=true，则是用户触发的，反之则为自动播放 */ play: function(n, flag) { n = n - 1; if (n == this.curSlide) return; //如果就是当前项则直接退出 var curSlide = this.curSlide >= 0 ? this.curSlide : 0; if (flag && this.autoPlayTimeId) clearInterval(this.autoPlayTimeId); var triggersLis = this.triggersUL.getElementsByTagName('li'); triggersLis[curSlide].className = ''; triggersLis[n].className = this.config.currentClass; this.slide(n); this.curSlide = n; if (flag && this.config.isAutoPlay)this.autoPlay(); }, /** * 切换幻灯片，最简单的切换就是隐藏/显示。 * 不同的效果可以覆盖此方法 * @see FD.widget.ScrollSlide * @see FD.widget.FadeSlide * @param {Object} n 页数 */ slide: function(n) { var curSlide = this.curSlide >= 0 ? this.curSlide : 0; this.sliding = true; $D.setStyle(this.slides[curSlide], 'display', 'none'); $D.setStyle(this.slides[n], 'display', 'inline'); this.sliding = false; }, /** * 设置自动播放 * @method autoPlay */ autoPlay: function() { var self = this; var callback = function() { if ( !self.pause && !self.sliding ) { // @important 获取下一个的算法 var n = (self.curSlide+1) % self.slides.length + 1; self.play(n, false); } } this.autoPlayTimeId = setInterval(callback, this.config.timeDelay * 1000); } } /** * 滚动效果的幻灯片播放器 * @param {Object} container * @param {Object} config */ FD.widget.ScrollSlide = function(container, config){ this.init(container, config); } YAHOO.extend(FD.widget.ScrollSlide, FD.widget.Slide, { /** * 覆盖父类的行为，不隐藏幻灯片 * CSS中注意设置 slidesUL overflow:hidden，保证只显示一幅幻灯 */ initSlides: function() { FD.widget.ScrollSlide.superclass.initSlides.call(this); $D.setStyle(this.slides, 'display', 'inline'); }, /** * 覆盖父类的行为，使用滚动动画 * @param {Object} n */ slide: function(n) { var curSlide = this.curSlide >= 0 ? this.curSlide : 0; var args = { scroll: {by:[0, this.slidesUL.offsetHeight*(n-curSlide)]} }; var anim = new $Y.Scroll(this.slidesUL, args, .5, $Y.Easing.easeOutStrong); anim.onComplete.subscribe(function(){ this.sliding = false; }, this, true); anim.animate(); this.sliding = true; } }); /** * 淡入淡出效果的幻灯片播放器 * @param {Object} container * @param {Object} config */ FD.widget.FadeSlide = function(container, config){ this.init(container, config); } YAHOO.extend(FD.widget.FadeSlide, FD.widget.Slide, { /** * 覆盖父类的行为，设置幻灯片的position=absolute */ initSlides: function() { FD.widget.FadeSlide.superclass.initSlides.call(this); $D.setStyle(this.slides, 'position', 'absolute'); $D.setStyle(this.slides, 'top', this.config.slideOffsetY||0); $D.setStyle(this.slides, 'left', this.config.slideOffsetX||0); $D.setStyle(this.slides, 'z-index', 1); $D.setStyle(this.slides, 'width', this.container.offsetWidth); $D.setStyle(this.slides, 'height', this.container.offsetHeight); }, /** * 覆盖父类的行为，使用淡入淡出动画 * @param {Object} n */ slide: function(n) { if (this.curSlide == -1) { $D.setStyle(this.slides[n], 'display', 'block'); } else { var curSlideLi = this.slides[this.curSlide]; $D.setStyle(curSlideLi, 'display', 'block'); $D.setStyle(curSlideLi, 'z-index', 10); var fade = new $Y.Anim(curSlideLi, { opacity: { to: 0 } }, .5, $Y.Easing.easeNone); fade.onComplete.subscribe(function(){ $D.setStyle(curSlideLi, 'z-index', 1); $D.setStyle(curSlideLi, 'display', 'none'); $D.setStyle(curSlideLi, 'opacity', 1); this.sliding = false; }, this, true); $D.setStyle(this.slides[n], 'display', 'block'); fade.animate(); this.sliding = true; } } }); /** * Slide 的封装，通过 effect 参数，创建不同的Slide对象 */ FD.widget.Slider = new function() { this.init = function(container, config) { if (!container) return; //没有显示对象直接退出 config = config || {}; if (config.effect == 'scroll') { //效果显示为滚动 //
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