/* @extends jquery v1.10.2 * @fileoverview 自动兼容pc端、移动端的图片循环滚动插件 * @email 122452357@qq.com * @version v3.0 * @date 2016-01-05 * @remark wang yunhong -- the love of my life. * copyright (c) 2015-2016 天涯浅唱, 请尊重劳动成果,若直接使用请注明出处,谢谢! * @example * $("slider").yuxislider(); * @parameter{ width:容器宽度, height:容器高度, control:控制按钮,pc端可传入控制按钮对象,移动端无按钮 auto:是否自动播放 默认自动(true), during:间隔时间, speed:图片滑动速度, mousewheel:是否开启鼠标滑轮 默认否(false), direkey:是否绑定方向键 默认否(false) } */ !function(a){a.fn.extend({yuxislider:function(b){var c={width:640,height:360,control:null,auto:!0,during:3e3,speed:800,mousewheel:!1,direkey:!1},d=a.extend(c,b);return a(this).each(function(){var b=a(this),c=a("ul",b),e=a("li",b),f=e.length,g=0,h=null,i='
';b.append(i);var j=a("p.title a",b),k=a("em.curr-num",b),l=a("em.total-num",b),m=0,n={},o={},p={mobiledevice:navigator.useragent.match(/(iphone|ipod|android|ios)/i),init:function(){if(p.style(),p.mobiledevice){var e=a(window).width(),g=d.width/d.height;d.width=e,d.height=e/g,b.css({fontsize:a(window).width()/640*1.285+"rem"})}b.add("img",b).width(d.width).height(d.height),c.width(f*d.width),p.description(),p.bindcontrol(),f>2&&c.prepend(a("li",c).last()).css({left:-d.width}),d.auto&&p.auto()},auto:function(){h=d.auto?setinterval(function(){p.moving(!0)},d.during):null},stop:function(){h&&clearinterval(h)},description:function(){k.text(g+1),l.text(f),j.text(e.eq(g).find("img").attr("alt")).attr("href",e.eq(g).find("a").attr("href")).width(d.width-a("span.num",b).width()-20)},bindcontrol:function(){if(p.mobiledevice){if(d.control&&d.control.remove(),2>=f)return;c.get(0).addeventlistener("touchstart",p.touchstart,!1),c.get(0).addeventlistener("touchmove",p.touchmove,!1),c.get(0).addeventlistener("touchend",p.touchend,!1)}else{b.hover(function(){d.auto&&p.stop(),a(document).on("keydown",function(a){a.preventdefault(),(39===a.keycode||40===a.keycode)&&p.moving(!0),(37===a.keycode||38===a.keycode)&&p.moving(!1)})},function(){a(document).unbind(),d.auto&&p.auto()});var e=void 0!==document.mozhidden?"dommousescroll":"mousewheel";d.mousewheel&&b.on(e,function(a){a.preventdefault(),a.stoppropagation();var c=a.originalevent.wheeldelta?a.originalevent.wheeldelta:-a.originalevent.detail,d=b.data("timeoutid");d&&clearinterval(d),b.data("timeoutid",settimeout(function(){p.moving(0>c?!0:!1),b.removedata("timeoutid")},100))}),d.control&&d.control.on("click",function(){p.moving(a(this).index()?!0:!1)}).hover(function(){d.auto&&p.stop()},function(){d.auto&&p.auto()})}},moving:function(b){if(1!=f){var e=0,h=!0;"boolean"==typeof b?h=b:(h=b>0?!1:!0,e=b),g=h?g>=f-1?0:g+1:0>=g?f-1:g-1,p.description(),f>2?(h?c.append(a("li",c).first()).css({left:0+e}):c.prepend(a("li",c).last()).css({left:-2*d.width+e}),c.stop().animate({left:[-d.width,"easeoutexpo"]},d.speed)):h?c.stop().animate({left:-d.width},.6*d.speed,function(){a(this).append(a("li",this).first()).css({left:0})}):c.prepend(a("li",c).last()).css({left:-d.width+e}).stop().animate({left:0},.6*d.speed)}},touchpos:function(a){for(var c,d,e,b=a.changedtouches,f={},g=0;g