4 lines
16 KiB
JavaScript
4 lines
16 KiB
JavaScript
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/*! lightslider - v1.1.6 - 2016-10-25
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* https://github.com/sachinchoolur/lightslider
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* Copyright (c) 2016 Sachin N; Licensed MIT */
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!function(a,b){"use strict";var c={item:3,autoWidth:!1,slideMove:1,slideMargin:10,addClass:"",mode:"slide",useCSS:!0,cssEasing:"ease",easing:"linear",speed:400,auto:!1,pauseOnHover:!1,loop:!1,slideEndAnimation:!0,pause:2e3,keyPress:!1,controls:!0,prevHtml:"",nextHtml:"",rtl:!1,adaptiveHeight:!1,vertical:!1,verticalHeight:500,vThumbWidth:100,thumbItem:10,pager:!0,gallery:!1,galleryMargin:5,thumbMargin:5,currentPagerPosition:"middle",enableTouch:!0,enableDrag:!0,freeMove:!0,swipeThreshold:40,responsive:[],onBeforeStart:function(a){},onSliderLoad:function(a){},onBeforeSlide:function(a,b){},onAfterSlide:function(a,b){},onBeforeNextSlide:function(a,b){},onBeforePrevSlide:function(a,b){}};a.fn.lightSlider=function(b){if(0===this.length)return this;if(this.length>1)return this.each(function(){a(this).lightSlider(b)}),this;var d={},e=a.extend(!0,{},c,b),f={},g=this;d.$el=this,"fade"===e.mode&&(e.vertical=!1);var h=g.children(),i=a(window).width(),j=null,k=null,l=0,m=0,n=!1,o=0,p="",q=0,r=e.vertical===!0?"height":"width",s=e.vertical===!0?"margin-bottom":"margin-right",t=0,u=0,v=0,w=0,x=null,y="ontouchstart"in document.documentElement,z={};return z.chbreakpoint=function(){if(i=a(window).width(),e.responsive.length){var b;if(e.autoWidth===!1&&(b=e.item),i<e.responsive[0].breakpoint)for(var c=0;c<e.responsive.length;c++)i<e.responsive[c].breakpoint&&(j=e.responsive[c].breakpoint,k=e.responsive[c]);if("undefined"!=typeof k&&null!==k)for(var d in k.settings)k.settings.hasOwnProperty(d)&&(("undefined"==typeof f[d]||null===f[d])&&(f[d]=e[d]),e[d]=k.settings[d]);if(!a.isEmptyObject(f)&&i>e.responsive[0].breakpoint)for(var g in f)f.hasOwnProperty(g)&&(e[g]=f[g]);e.autoWidth===!1&&t>0&&v>0&&b!==e.item&&(q=Math.round(t/((v+e.slideMargin)*e.slideMove)))}},z.calSW=function(){e.autoWidth===!1&&(v=(o-(e.item*e.slideMargin-e.slideMargin))/e.item)},z.calWidth=function(a){var b=a===!0?p.find(".lslide").length:h.length;if(e.autoWidth===!1)m=b*(v+e.slideMargin);else{m=0;for(var c=0;b>c;c++)m+=parseInt(h.eq(c).width())+e.slideMargin}return m},d={doCss:function(){var a=function(){for(var a=["transition","MozTransition","WebkitTransition","OTransition","msTransition","KhtmlTransition"],b=document.documentElement,c=0;c<a.length;c++)if(a[c]in b.style)return!0};return e.useCSS&&a()?!0:!1},keyPress:function(){e.keyPress&&a(document).on("keyup.lightslider",function(b){a(":focus").is("input, textarea")||(b.preventDefault?b.preventDefault():b.returnValue=!1,37===b.keyCode?g.goToPrevSlide():39===b.keyCode&&g.goToNextSlide())})},controls:function(){e.controls&&(g.after('<div class="lSAction"><a class="lSPrev">'+e.prevHtml+'</a><a class="lSNext">'+e.nextHtml+"</a></div>"),e.autoWidth?z.calWidth(!1)<o&&p.find(".lSAction").hide():l<=e.item&&p.find(".lSAction").hide(),p.find(".lSAction a").on("click",function(b){return b.preventDefault?b.preventDefault():b.returnValue=!1,"lSPrev"===a(this).attr("class")?g.goToPrevSlide():g.goToNextSlide(),!1}))},initialStyle:function(){var a=this;"fade"===e.mode&&(e.autoWidth=!1,e.slideEndAnimation=!1),e.auto&&(e.slideEndAnimation=!1),e.autoWidth&&(e.slideMove=1,e.item=1),e.loop&&(e.slideMove=1,e.freeMove=!1),e.onBeforeStart.call(this,g),z.chbreakpoint(),g.addClass("lightSlider").wrap('<div class="lSSlideOuter '+e.addClass+'"><div class="lSSlideWrapper"></div></div>'),p=g.parent(".lSSlideWrapper"),e.rtl===!0&&p.parent().addClass("lSrtl"),e.vertical?(p.parent().addClass("vertical"),o=e.verticalHeight,p.css("height",o+"px")):o=g.outerWidth(),h.addClass("lslide"),e.loop===!0&&"slide"===e.mode&&(z.calSW(),z.clone=function(){if(z.calWidth(!0)>o){for(var b=0,c=0,d=0;d<h.length&&(b+=parseInt(g.find(".lslide").eq(d).width())+e.slideMargin,c++,!(b>=o+e.slideMargin));d++);var f=e.autoWidth===!0?c:e.item;if(f<g.find(".clone.left").length)for(var i=0;i<g.find(".clone.left").length-f;i++)h.eq(i).remove();if(f<g.find(".clone.right").length)for(var j=h.length-1;j>h.length-1-g.find(".clone.right").length;j--)q--,h.eq(j).remove();for(var k=g.find(".clone.right").length;f>k;k++)g.find(".lslide").eq(k).clone().removeClass("lslide").addClass("clone
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