以下是 jquery手机端图片切换效果轮播滚动切换特效代码 的示例演示效果:
部分效果截图:
HTML代码(index.html):
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jquery手机端图片切换效果</title>
<meta name="viewport" content="width=device-width" />
<link rel="stylesheet" href="image/style.css" type="text/css" />
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/jquery.flexslider-min.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<div class="block_home_slider">
<div id="home_slider" class="flexslider">
<ul class="slides">
<li>
<div class="slide">
<img src="image/pic_home_slider_1.jpg" alt="" />
<div class="caption">
<p class="title">国内金准营销服务中心</p>
<p>90天让您的网站升级100倍。国内金准营销服务中心.国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心</p>
</div>
</div>
</li>
<li>
<div class="slide">
<img src="image/pic_home_slider_2.jpg" alt="" />
<div class="caption">
<p class="title">国内金准营销服务中心</p>
<p>90天让您的网站升级100倍。国内金准营销服务中心.国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心</p>
</div>
</div>
</li>
<li>
<div class="slide">
<img src="image/pic_home_slider_3.jpg" alt="" />
<div class="caption">
<p class="title">国内金准营销服务中心</p>
<p>90天让您的网站升级100倍。国内金准营销服务中心.国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心</p>
</div>
</div>
</li>
<li>
<div class="slide">
<img src="image/pic_home_slider_4.jpg" alt="" />
<div class="caption">
<p class="title">国内金准营销服务中心</p>
<p>90天让您的网站升级100倍。国内金准营销服务中心.国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心国内金准营销服务中心</p>
</div>
</div>
</li>
</ul>
</div>
<script type="text/javascript">
$(function () {
$('#home_slider').flexslider({
animation: 'slide',
controlNav: true,
directionNav: true,
animationLoop: true,
slideshow: false,
useCSS: false
});
});
</script>
</div>
</body>
</html>
JS代码(jquery.flexslider-min.js):
/* * jQuery FlexSlider v2.1 * Copyright 2012 WooThemes * Contributing Author:Tyler Smith */
;
(function(d){
d.flexslider=function(i,k){
var a=d(i),c=d.extend({
}
,d.flexslider.defaults,k),e=c.namespace,r="ontouchstart"in window||window.DocumentTouch&&document instanceof DocumentTouch,s=r?"touchend":"click",l="vertical"===c.direction,m=c.reverse,h=0<c.itemWidth,q="fade"===c.animation,p=""!==c.asNavFor,f={
}
;
d.data(i,"flexslider",a);
f={
init:function(){
a.animating=!1;
a.currentSlide=c.startAt;
a.animatingTo=a.currentSlide;
a.atEnd=0===a.currentSlide||a.currentSlide===a.last;
a.containerSelector=c.selector.substr(0,c.selector.search(" "));
a.slides=d(c.selector,a);
a.container=d(a.containerSelector,a);
a.count=a.slides.length;
a.syncExists=0<d(c.sync).length;
"slide"===c.animation&&(c.animation="swing");
a.prop=l?"top":"marginLeft";
a.args={
}
;
a.manualPause=!1;
var b=a,g;
if(g=!c.video)if(g=!q)if(g=c.useCSS)a:{
g=document.createElement("div");
var n=["perspectiveProperty","WebkitPerspective","MozPerspective","OPerspective","msPerspective"],e;
for(e in n)if(void 0!==g.style[n[e]]){
a.pfx=n[e].replace("Perspective","").toLowerCase();
a.prop="-"+a.pfx+"-transform";
g=!0;
break a}
g=!1}
b.transitions=g;
""!==c.controlsContainer&&(a.controlsContainer=0<d(c.controlsContainer).length&&d(c.controlsContainer));
""!==c.manualControls&&(a.manualControls=0<d(c.manualControls).length&&d(c.manualControls));
c.randomize&&(a.slides.sort(function(){
return Math.round(Math.random())-0.5}
),a.container.empty().append(a.slides));
a.doMath();
p&&f.asNav.setup();
a.setup("init");
c.controlNav&&f.controlNav.setup();
c.directionNav&&f.directionNav.setup();
c.keyboard&& (1===d(a.containerSelector).length||c.multipleKeyboard)&&d(document).bind("keyup",function(b){
b=b.keyCode;
if(!a.animating&&(b===39||b===37)){
b=b===39?a.getTarget("next"):b===37?a.getTarget("prev"):false;
a.flexAnimate(b,c.pauseOnAction)}
}
);
c.mousewheel&&a.bind("mousewheel",function(b,g){
b.preventDefault();
var d=g<0?a.getTarget("next"):a.getTarget("prev");
a.flexAnimate(d,c.pauseOnAction)}
);
c.pausePlay&&f.pausePlay.setup();
c.slideshow&&(c.pauseOnHover&&a.hover(function(){
!a.manualPlay&&!a.manualPause&& a.pause()}
,function(){
!a.manualPause&&!a.manualPlay&&a.play()}
),0<c.initDelay?setTimeout(a.play,c.initDelay):a.play());
r&&c.touch&&f.touch();
(!q||q&&c.smoothHeight)&&d(window).bind("resize focus",f.resize);
setTimeout(function(){
c.start(a)}
,200)}
,asNav:{
setup:function(){
a.asNav=!0;
a.animatingTo=Math.floor(a.currentSlide/a.move);
a.currentItem=a.currentSlide;
a.slides.removeClass(e+"active-slide").eq(a.currentItem).addClass(e+"active-slide");
a.slides.click(function(b){
b.preventDefault();
var b=d(this),g=b.index();
!d(c.asNavFor).data("flexslider").animating&&!b.hasClass("active")&&(a.direction=a.currentItem<g?"next":"prev",a.flexAnimate(g,c.pauseOnAction,!1,!0,!0))}
)}
}
,controlNav:{
setup:function(){
a.manualControls?f.controlNav.setupManual():f.controlNav.setupPaging()}
,setupPaging:function(){
var b=1,g;
a.controlNavScaffold=d('<ol class="'+e+"control-nav "+e+("thumbnails"===c.controlNav?"control-thumbs":"control-paging")+'"></ol>');
if(1<a.pagingCount)for(var n=0;
n<a.pagingCount;
n++)g="thumbnails"=== c.controlNav?'<img src="'+a.slides.eq(n).attr("data-thumb")+'"/>':"<a>"+b+"</a>",a.controlNavScaffold.append("<li>"+g+"</li>"),b++;
a.controlsContainer?d(a.controlsContainer).append(a.controlNavScaffold):a.append(a.controlNavScaffold);
f.controlNav.set();
f.controlNav.active();
a.controlNavScaffold.delegate("a,img",s,function(b){
b.preventDefault();
var b=d(this),g=a.controlNav.index(b);
b.hasClass(e+"active")||(a.direction=g>a.currentSlide?"next":"prev",a.flexAnimate(g,c.pauseOnAction))}
);
r&&a.controlNavScaffold.delegate("a","click touchstart",function(a){
a.preventDefault()}
)}
,setupManual:function(){
a.controlNav=a.manualControls;
f.controlNav.active();
a.controlNav.live(s,function(b){
b.preventDefault();
var b=d(this),g=a.controlNav.index(b);
b.hasClass(e+"active")||(g>a.currentSlide?a.direction="next":a.direction="prev",a.flexAnimate(g,c.pauseOnAction))}
);
r&&a.controlNav.live("click touchstart",function(a){
a.preventDefault()}
)}
,set:function(){
a.controlNav=d("."+e+"control-nav li "+("thumbnails"===c.controlNav?"img":"a"),a.controlsContainer?a.controlsContainer:a)}
,active:function(){
a.controlNav.removeClass(e+"active").eq(a.animatingTo).addClass(e+"active")}
,update:function(b,c){
1<a.pagingCount&&"add"===b?a.controlNavScaffold.append(d("<li><a>"+a.count+"</a></li>")):1===a.pagingCount?a.controlNavScaffold.find("li").remove():a.controlNav.eq(c).closest("li").remove();
f.controlNav.set();
1<a.pagingCount&&a.pagingCount!==a.controlNav.length?a.update(c,b):f.controlNav.active()}
}
,directionNav:{
setup:function(){
var b=d('<ul class="'+ e+'direction-nav"><li><a class="'+e+'prev" href="#">'+c.prevText+'</a></li><li><a class="'+e+'next" href="#">'+c.nextText+"</a></li></ul>");
a.controlsContainer?(d(a.controlsContainer).append(b),a.directionNav=d("."+e+"direction-nav li a",a.controlsContainer)):(a.append(b),a.directionNav=d("."+e+"direction-nav li a",a));
f.directionNav.update();
a.directionNav.bind(s,function(b){
b.preventDefault();
b=d(this).hasClass(e+"next")?a.getTarget("next"):a.getTarget("prev");
a.flexAnimate(b,c.pauseOnAction)}
);
r&&a.directionNav.bind("click touchstart",function(a){
a.preventDefault()}
)}
,update:function(){
var b=e+"disabled";
1===a.pagingCount?a.directionNav.addClass(b):c.animationLoop?a.directionNav.removeClass(b):0===a.animatingTo?a.directionNav.removeClass(b).filter("."+e+"prev").addClass(b):a.animatingTo===a.last?a.directionNav.removeClass(b).filter("."+e+"next").addClass(b):a.directionNav.removeClass(b)}
}
,pausePlay:{
setup:function(){
var b=d('<div class="'+e+'pauseplay"><a></a></div>');
a.controlsContainer? (a.controlsContainer.append(b),a.pausePlay=d("."+e+"pauseplay a",a.controlsContainer)):(a.append(b),a.pausePlay=d("."+e+"pauseplay a",a));
f.pausePlay.update(c.slideshow?e+"pause":e+"play");
a.pausePlay.bind(s,function(b){
b.preventDefault();
if(d(this).hasClass(e+"pause")){
a.manualPause=true;
a.manualPlay=false;
a.pause()}
else{
a.manualPause=false;
a.manualPlay=true;
a.play()}
}
);
r&&a.pausePlay.bind("click touchstart",function(a){
a.preventDefault()}
)}
,update:function(b){
"play"===b?a.pausePlay.removeClass(e+ "pause").addClass(e+"play").text(c.playText):a.pausePlay.removeClass(e+"play").addClass(e+"pause").text(c.pauseText)}
}
,touch:function(){
function b(b){
j=l?d-b.touches[0].pageY:d-b.touches[0].pageX;
p=l?Math.abs(j)<Math.abs(b.touches[0].pageX-e):Math.abs(j)<Math.abs(b.touches[0].pageY-e);
if(!p||500<Number(new Date)-k)b.preventDefault(),!q&&a.transitions&&(c.animationLoop||(j/=0===a.currentSlide&&0>j||a.currentSlide===a.last&&0<j?Math.abs(j)/o+2:1),a.setProps(f+j,"setTouch"))}
function g(){
if(a.animatingTo=== a.currentSlide&&!p&&null!==j){
var h=m?-j:j,l=0<h?a.getTarget("next"):a.getTarget("prev");
a.canAdvance(l)&&(550>Number(new Date)-k&&50<Math.abs(h)||Math.abs(h)>o/2)?a.flexAnimate(l,c.pauseOnAction):a.flexAnimate(a.currentSlide,c.pauseOnAction,!0)}
i.removeEventListener("touchmove",b,!1);
i.removeEventListener("touchend",g,!1);
f=j=e=d=null}
var d,e,f,o,j,k,p=!1;
i.addEventListener("touchstart",function(j){
a.animating?j.preventDefault():1===j.touches.length&&(a.pause(),o=l?a.h:a.w,k=Number(new Date),f=h&& m&&a.animatingTo===a.last?0:h&&m?a.limit-(a.itemW+c.itemMargin)*a.move*a.animatingTo:h&&a.currentSlide===a.last?a.limit:h?(a.itemW+c.itemMargin)*a.move*a.currentSlide:m?(a.last-a.currentSlide+a.cloneOffset)*o:(a.currentSlide+a.cloneOffset)*o,d=l?j.touches[0].pageY:j.touches[0].pageX,e=l?j.touches[0].pageX:j.touches[0].pageY,i.addEventListener("touchmove",b,!1),i.addEventListener("touchend",g,!1))}
,!1)}
,resize:function(){
!a.animating&&a.is(":visible")&&(h||a.doMath(),q?f.smoothHeight():h?(a.slides.width(a.computedW),a.update(a.pagingCount),a.setProps()):l?(a.viewport.height(a.h),a.setProps(a.h,"setTotal")):(c.smoothHeight&&f.smoothHeight(),a.newSlides.width(a.computedW),a.setProps(a.computedW,"setTotal")))}
,smoothHeight:function(b){
if(!l||q){
var c=q?a:a.viewport;
b?c.animate({
height:a.slides.eq(a.animatingTo).height()}
,b):c.height(a.slides.eq(a.animatingTo).height())}
}
,sync:function(b){
var g=d(c.sync).data("flexslider"),e=a.animatingTo;
switch(b){
case "animate":g.flexAnimate(e,c.pauseOnAction,!1,!0);
break;
case "play":!g.playing&& !g.asNav&&g.play();
break;
case "pause":g.pause()}
}
}
;
a.flexAnimate=function(b,g,n,i,k){
p&&1===a.pagingCount&&(a.direction=a.currentItem<b?"next":"prev");
if(!a.animating&&(a.canAdvance(b,k)||n)&&a.is(":visible")){
if(p&&i)if(n=d(c.asNavFor).data("flexslider"),a.atEnd=0===b||b===a.count-1,n.flexAnimate(b,!0,!1,!0,k),a.direction=a.currentItem<b?"next":"prev",n.direction=a.direction,Math.ceil((b+1)/a.visible)-1!==a.currentSlide&&0!==b)a.currentItem=b,a.slides.removeClass(e+"active-slide").eq(b).addClass(e+ "active-slide"),b=Math.floor(b/a.visible);
else return a.currentItem=b,a.slides.removeClass(e+"active-slide").eq(b).addClass(e+"active-slide"),!1;
a.animating=!0;
a.animatingTo=b;
c.before(a);
g&&a.pause();
a.syncExists&&!k&&f.sync("animate");
c.controlNav&&f.controlNav.active();
h||a.slides.removeClass(e+"active-slide").eq(b).addClass(e+"active-slide");
a.atEnd=0===b||b===a.last;
c.directionNav&&f.directionNav.update();
b===a.last&&(c.end(a),c.animationLoop||a.pause());
if(q)a.slides.eq(a.currentSlide).fadeOut(c.animationSpeed,c.easing),a.slides.eq(b).fadeIn(c.animationSpeed,c.easing,a.wrapup);
else{
var o=l?a.slides.filter(":first").height():a.computedW;
h?(b=c.itemWidth>a.w?2*c.itemMargin:c.itemMargin,b=(a.itemW+b)*a.move*a.animatingTo,b=b>a.limit&&1!==a.visible?a.limit:b):b=0===a.currentSlide&&b===a.count-1&&c.animationLoop&&"next"!==a.direction?m?(a.count+a.cloneOffset)*o:0:a.currentSlide===a.last&&0===b&&c.animationLoop&&"prev"!==a.direction?m?0:(a.count+1)*o:m?(a.count-1-b+a.cloneOffset)*o:(b+a.cloneOffset)*o;
a.setProps(b,"",c.animationSpeed);
if(a.transitions){
if(!c.animationLoop||!a.atEnd)a.animating=!1,a.currentSlide=a.animatingTo;
a.container.unbind("webkitTransitionEnd transitionend");
a.container.bind("webkitTransitionEnd transitionend",function(){
a.wrapup(o)}
)}
else a.container.animate(a.args,c.animationSpeed,c.easing,function(){
a.wrapup(o)}
)}
c.smoothHeight&&f.smoothHeight(c.animationSpeed)}
}
;
a.wrapup=function(b){
!q&&!h&&(0===a.currentSlide&&a.animatingTo===a.last&&c.animationLoop?a.setProps(b,"jumpEnd"):a.currentSlide=== a.last&&(0===a.animatingTo&&c.animationLoop)&&a.setProps(b,"jumpStart"));
a.animating=!1;
a.currentSlide=a.animatingTo;
c.after(a)}
;
a.animateSlides=function(){
a.animating||a.flexAnimate(a.getTarget("next"))}
;
a.pause=function(){
clearInterval(a.animatedSlides);
a.playing=!1;
c.pausePlay&&f.pausePlay.update("play");
a.syncExists&&f.sync("pause")}
;
a.play=function(){
a.animatedSlides=setInterval(a.animateSlides,c.slideshowSpeed);
a.playing=!0;
c.pausePlay&&f.pausePlay.update("pause");
a.syncExists&&f.sync("play")}
;
a.canAdvance=function(b,g){
var d=p?a.pagingCount-1:a.last;
return g?!0:p&&a.currentItem===a.count-1&&0===b&&"prev"===a.direction?!0:p&&0===a.currentItem&&b===a.pagingCount-1&&"next"!==a.direction?!1:b===a.currentSlide&&!p?!1:c.animationLoop?!0:a.atEnd&&0===a.currentSlide&&b===d&&"next"!==a.direction?!1:a.atEnd&&a.currentSlide===d&&0===b&&"next"===a.direction?!1:!0}
;
a.getTarget=function(b){
a.direction=b;
return"next"===b?a.currentSlide===a.last?0:a.currentSlide+1:0===a.currentSlide?a.last:a.currentSlide- 1}
;
a.setProps=function(b,g,d){
var e,f=b?b:(a.itemW+c.itemMargin)*a.move*a.animatingTo;
e=-1*function(){
if(h)return"setTouch"===g?b:m&&a.animatingTo===a.last?0:m?a.limit-(a.itemW+c.itemMargin)*a.move*a.animatingTo:a.animatingTo===a.last?a.limit:f;
switch(g){
case "setTotal":return m?(a.count-1-a.currentSlide+a.cloneOffset)*b:(a.currentSlide+a.cloneOffset)*b;
case "setTouch":return b;
case "jumpEnd":return m?b:a.count*b;
case "jumpStart":return m?a.count*b:b;
default:return b}
}
()+"px";
a.transitions&&(e=l? "translate3d(0,"+e+",0)":"translate3d("+e+",0,0)",d=void 0!==d?d/1E3+"s":"0s",a.container.css("-"+a.pfx+"-transition-duration",d));
a.args[a.prop]=e;
(a.transitions||void 0===d)&&a.container.css(a.args)}
;
a.setup=function(b){
if(q)a.slides.css({
width:"100%","float":"left",marginRight:"-100%",position:"relative"}
),"init"===b&&a.slides.eq(a.currentSlide).fadeIn(c.animationSpeed,c.easing),c.smoothHeight&&f.smoothHeight();
else{
var g,n;
"init"===b&&(a.viewport=d('<div class="'+e+'viewport"></div>').css({
overflow:"hidden",position:"relative"}
).appendTo(a).append(a.container),a.cloneCount=0,a.cloneOffset=0,m&&(n=d.makeArray(a.slides).reverse(),a.slides=d(n),a.container.empty().append(a.slides)));
c.animationLoop&&!h&&(a.cloneCount=2,a.cloneOffset=1,"init"!==b&&a.container.find(".clone").remove(),a.container.append(a.slides.first().clone().addClass("clone")).prepend(a.slides.last().clone().addClass("clone")));
a.newSlides=d(c.selector,a);
g=m?a.count-1-a.currentSlide+a.cloneOffset:a.currentSlide+a.cloneOffset;
l&&!h?(a.container.height(200* (a.count+a.cloneCount)+"%").css("position","absolute").width("100%"),setTimeout(function(){
a.newSlides.css({
display:"block"}
);
a.doMath();
a.viewport.height(a.h);
a.setProps(g*a.h,"init")}
,"init"===b?100:0)):(a.container.width(200*(a.count+a.cloneCount)+"%"),a.setProps(g*a.computedW,"init"),setTimeout(function(){
a.doMath();
a.newSlides.css({
width:a.computedW,"float":"left",display:"block"}
);
c.smoothHeight&&f.smoothHeight()}
,"init"===b?100:0))}
h||a.slides.removeClass(e+"active-slide").eq(a.currentSlide).addClass(e+ "active-slide")}
;
a.doMath=function(){
var b=a.slides.first(),d=c.itemMargin,e=c.minItems,f=c.maxItems;
a.w=a.width();
a.h=b.height();
a.boxPadding=b.outerWidth()-b.width();
h?(a.itemT=c.itemWidth+d,a.minW=e?e*a.itemT:a.w,a.maxW=f?f*a.itemT:a.w,a.itemW=a.minW>a.w?(a.w-d*e)/e:a.maxW<a.w?(a.w-d*f)/f:c.itemWidth>a.w?a.w:c.itemWidth,a.visible=Math.floor(a.w/(a.itemW+d)),a.move=0<c.move&&c.move<a.visible?c.move:a.visible,a.pagingCount=Math.ceil((a.count-a.visible)/a.move+1),a.last=a.pagingCount-1,a.limit=1=== a.pagingCount?0:c.itemWidth>a.w?(a.itemW+2*d)*a.count-a.w-d:(a.itemW+d)*a.count-a.w-d):(a.itemW=a.w,a.pagingCount=a.count,a.last=a.count-1);
a.computedW=a.itemW-a.boxPadding}
;
a.update=function(b,d){
a.doMath();
h||(b<a.currentSlide?a.currentSlide+=1:b<=a.currentSlide&&0!==b&&(a.currentSlide-=1),a.animatingTo=a.currentSlide);
if(c.controlNav&&!a.manualControls)if("add"===d&&!h||a.pagingCount>a.controlNav.length)f.controlNav.update("add");
else if("remove"===d&&!h||a.pagingCount<a.controlNav.length)h&&a.currentSlide> a.last&&(a.currentSlide-=1,a.animatingTo-=1),f.controlNav.update("remove",a.last);
c.directionNav&&f.directionNav.update()}
;
a.addSlide=function(b,e){
var f=d(b);
a.count+=1;
a.last=a.count-1;
l&&m?void 0!==e?a.slides.eq(a.count-e).after(f):a.container.prepend(f):void 0!==e?a.slides.eq(e).before(f):a.container.append(f);
a.update(e,"add");
a.slides=d(c.selector+":not(.clone)",a);
a.setup();
c.added(a)}
;
a.removeSlide=function(b){
var e=isNaN(b)?a.slides.index(d(b)):b;
a.count-=1;
a.last=a.count-1;
isNaN(b)?d(b,a.slides).remove():l&&m?a.slides.eq(a.last).remove():a.slides.eq(b).remove();
a.doMath();
a.update(e,"remove");
a.slides=d(c.selector+":not(.clone)",a);
a.setup();
c.removed(a)}
;
f.init()}
;
d.flexslider.defaults={
namespace:"flex-",selector:".slides > li",animation:"fade",easing:"swing",direction:"horizontal",reverse:!1,animationLoop:!0,smoothHeight:!1,startAt:0,slideshow:!0,slideshowSpeed:7E3,animationSpeed:600,initDelay:0,randomize:!1,pauseOnAction:!0,pauseOnHover:!1,useCSS:!0,touch:!0,video:!1,controlNav:!0,directionNav:!0,prevText:"Previous",nextText:"Next",keyboard:!0,multipleKeyboard:!1,mousewheel:!1,pausePlay:!1,pauseText:"Pause",playText:"Play",controlsContainer:"",manualControls:"",sync:"",asNavFor:"",itemWidth:0,itemMargin:0,minItems:0,maxItems:0,move:0,start:function(){
}
,before:function(){
}
,after:function(){
}
,end:function(){
}
,added:function(){
}
,removed:function(){
}
}
;
d.fn.flexslider=function(i){
void 0===i&&(i={
}
);
if("object"===typeof i)return this.each(function(){
var a=d(this),c=a.find(i.selector? i.selector:".slides > li");
1===c.length?(c.fadeIn(400),i.start&&i.start(a)):void 0===a.data("flexslider")&&new d.flexslider(this,i)}
);
var k=d(this).data("flexslider");
switch(i){
case "play":k.play();
break;
case "pause":k.pause();
break;
case "next":k.flexAnimate(k.getTarget("next"),!0);
break;
case "prev":case "previous":k.flexAnimate(k.getTarget("prev"),!0);
break;
default:"number"===typeof i&&k.flexAnimate(i,!0)}
}
}
)(jQuery);