slim-slider
Version:
minimal vanilla carousel
7 lines • 30.7 kB
JavaScript
!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.SlimSlider=e():t.SlimSlider=e()}(this,function(){return function(t){function e(n){if(i[n])return i[n].exports;var s=i[n]={i:n,l:!1,exports:{}};return t[n].call(s.exports,s,s.exports,e),s.l=!0,s.exports}var i={};return e.m=t,e.c=i,e.i=function(t){return t},e.d=function(t,i,n){e.o(t,i)||Object.defineProperty(t,i,{configurable:!1,enumerable:!0,get:n})},e.n=function(t){var i=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(i,"a",i),i},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=4)}([function(t,e,i){"use strict";function n(t){return t&&t.__esModule?t:{default:t}}function s(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var r=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var i=arguments[e];for(var n in i)Object.prototype.hasOwnProperty.call(i,n)&&(t[n]=i[n])}return t},o=function(){function t(t,e){for(var i=0;i<e.length;i++){var n=e[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),a=i(3),u=n(a),h=i(2),c=(n(h),i(1)),l={timing:400,childsClassName:".slim-slide",dir:"ltr",threshold:10,showButtons:!1,infinite:!1,showPointers:!0,showThumbnails:!1,itemsPerSlide:1,autoPlay:!1,autoPlayTimer:3e3},p=function(){function t(e){var i=this;if(s(this,t),this.handleSwipe=function(t){var e=t.deltaY/i.slideWidth*100>-20;i.removeAutoPlay(),i.panEnabled&&e?(i.translate(i.pos+t.deltaX),t.isFinal?"panleft"==t.type?i.goToNext():"panright"==t.type?i.goToPrevious():i.slideTo(i.current):"panend"!=t.type&&"pancancel"!=t.type||i.slideTo(i.current)):i.slideTo(i.current)},this.options=Object.assign({},l,e),!this.options.selector)throw new Error("option missing: Providing a selector is a must to initialize the slider!");this.init()}return o(t,[{key:"setPan",value:function(t){this.panEnabled=t,this.initGesture()}},{key:"initGesture",value:function(){this.sliderManager&&(this.sliderManager.destroy(),this.sliderManager=null);var t=this.panEnabled?{touchAction:"pan-y"}:{touchAction:"none"};this.sliderManager=new u.default.Manager(this.slider,r({},t,{recognizers:[[u.default.Pan,{direction:u.default.DIRECTION_ALL}]]})),this.sliderManager.on("panstart panmove panend pancancel panleft panright panup pandown",this.handleSwipe)}},{key:"init",value:function(){this.timeout,this.panEnabled=!0,this.timing=this.options.timing,this.threshold=this.options.threshold,this.current=0,this.pos=0,this.operator="rtl"===this.options.dir?1:-1,this.events=new c.Events,this.parent=this.options.selector.nodeName?this.options.selector:document.querySelector(this.options.selector),this.slides=this.parent.querySelectorAll(this.options.childsClassName),this.slideCount=Math.ceil(this.slides.length/this.options.itemsPerSlide),this.slideWidth=this.parent.offsetWidth,this.itemWidth=this.parent.offsetWidth/this.options.itemsPerSlide,this.autoPlay=this.options.autoPlay,this.autoPlayTimer=this.options.autoPlayTimer,this.initDom(),this.options.showPointers&&this.createPagination(),this.options.showThumbnails&&this.createThumbs(),this.options.showButtons&&this.createButtons(),this.initGesture(),this.registerListeners(),(0,c.dispatchEvent)(this.parent,"after.slim.init",{current:this.current}),this.autoPlay&&this.initAutoPlay()}},{key:"initAutoPlay",value:function(){var t=this;this.autoplayerInterval=setInterval(function(e){t.goToNext()},this.autoPlayTimer)}},{key:"removeAutoPlay",value:function(){this.autoPlay&&(this.slider.classList.remove("autoplay"),this.autoPlay=!1,clearInterval(this.autoplayerInterval))}},{key:"initDom",value:function(){var t=this;this.slider&&this.sliderWrapper||(this.slider=(0,c.create)("div",{class:"slim-slides"}),this.autoPlay&&this.slider.classList.add("autoplay"),this.sliderWrapper=(0,c.create)("div",{class:"slim-slider-wrapper"}),this.slides.forEach(function(e){t.slider.appendChild(e)}),this.sliderWrapper.appendChild(this.slider),this.parent.appendChild(this.sliderWrapper)),this.slides[0].classList.add("active"),this.parent.style.direction=this.options.dir,this.slides.forEach(function(e,i){e.dataset.item=i,e.style.minWidth=t.itemWidth+"px"})}},{key:"createPagination",value:function(){this.carouselPagination=(0,c.create)("div",{class:"carousel-pagination"});for(var t=0;t<this.slideCount;t++){var e=(0,c.create)("div",{class:"carousel-pagination-pointer pointer_"+t});this.carouselPagination.appendChild(e)}this.parent.appendChild(this.carouselPagination)}},{key:"createThumbs",value:function(){var t=this;this.thumbnails=(0,c.create)("div",{class:"thumbs"});for(var e=function(e){var i=(0,c.create)("div",{class:"thumb thumb_"+e}),n=(0,c.create)("a",{class:"thumb-link","data-slideto":e,href:"#"}),s=(0,c.create)("img",{class:"thumb-image",src:""+t.slides[e].dataset.thumb});n.appendChild(s),i.appendChild(n),t.thumbnails.appendChild(i),t.events.addEvent(i,"click",function(i){i.preventDefault(),t.slideTo(e)})},i=0;i<this.slideCount;i++)e(i);this.parent.appendChild(this.thumbnails)}},{key:"createButtons",value:function(){this.carouselButtons=(0,c.create)("div",{class:"carousel-buttons"}),this.nextButton=(0,c.create)("a",{class:"next carousel-arrow"}),this.prevButton=(0,c.create)("a",{class:"prev carousel-arrow"}),this.carouselButtons.appendChild(this.nextButton),this.carouselButtons.appendChild(this.prevButton),this.parent.appendChild(this.carouselButtons)}},{key:"updatePagination",value:function(){var t=this.parent.querySelector(this.options.childsClassName+".active").dataset.item,e=this.parent.querySelector(".pointer_"+t),i=this.parent.querySelector(".carousel-pagination-pointer.active");i&&i.classList.remove("active"),e&&e.classList.add("active")}},{key:"updateThumbs",value:function(){var t=this.parent.querySelector(this.options.childsClassName+".active").dataset.item,e=this.parent.querySelector(".thumb_"+t),i=this.parent.querySelector(".thumb.active");i&&i.classList.remove("active"),e&&e.classList.add("active")}},{key:"goToNext",value:function(){this.slideTo(this.current-this.operator)}},{key:"goToPrevious",value:function(){this.slideTo(this.current+this.operator)}},{key:"registerListeners",value:function(){var t=this;this.events.addEvent(this.nextButton,"click",function(e){t.goToNext()}),this.events.addEvent(this.prevButton,"click",function(e){t.goToPrevious()}),this.events.addEvent(this.parent,"after.slim.init",function(e){t.updatePagination(),t.updateThumbs()}),this.events.addEvent(this.parent,"after.slim.slide",function(e){t.updatePagination(),t.updateThumbs()}),window.addEventListener("resize",function(e){clearTimeout(t.resized),t.resized=setTimeout(function(e){t.destroy(),t.init(),t.slideTo(0)},500)})}},{key:"translate",value:function(t){var e=this;(0,c.requestAnimationFrame)(function(i){e.slider.style.transform="translateX("+t+"px)",e.slider.style.webkitTransform="translateX("+t+"px)"})}},{key:"slideTo",value:function(t){var e=this,i=this.options.infinite?0:this.slideCount-1;this.current=t<0?0:t>this.slideCount-1?i:t,this.pos=this.operator*this.current*this.slideWidth;var n=this.parent.querySelector(this.options.childsClassName+".active");this.slider.classList.add("is-animating"),n&&n.classList.remove("active"),this.slides[this.current].classList.add("active"),this.timeout&&clearTimeout(this.timeout),this.timeout=setTimeout(function(t){e.slider.classList.remove("is-animating"),(0,c.dispatchEvent)(e.parent,"after.slim.slide",{current:e.current})},this.timing),this.translate(this.pos)}},{key:"removeDom",value:function(){this.thumbnails&&this.parent.removeChild(this.thumbnails),this.carouselPagination&&this.parent.removeChild(this.carouselPagination),this.carouselButtons&&this.parent.removeChild(this.carouselButtons)}},{key:"destroy",value:function(){this.events.destroyAll(),this.removeDom(),this.removeAutoPlay()}}]),t}();e.default=p,t.exports=e.default},function(t,e,i){"use strict";function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t){var e=arguments.length>1&&void 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0),i}},function(t,e,i){var n;/*! Hammer.JS - v2.0.7 - 2016-04-22
* http://hammerjs.github.io/
*
* Copyright (c) 2016 Jorik Tangelder;
* Licensed under the MIT license */
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e=Gt[t.type];e&Nt&&0===t.button&&(this.pressed=!0),e&zt&&1!==t.which&&(e=Rt),this.pressed&&(e&Rt&&(this.pressed=!1),this.callback(this.manager,e,{pointers:[t],changedPointers:[t],pointerType:Dt,srcEvent:t}))}});var Jt={pointerdown:Nt,pointermove:zt,pointerup:Rt,pointercancel:Lt,pointerout:Lt},Kt={2:_t,3:kt,4:Dt,5:Ot},Qt="pointerdown",te="pointermove pointerup pointercancel";s.MSPointerEvent&&!s.PointerEvent&&(Qt="MSPointerDown",te="MSPointerMove MSPointerUp MSPointerCancel"),p(Y,x,{handler:function(t){var e=this.store,i=!1,n=t.type.toLowerCase().replace("ms",""),s=Jt[n],r=Kt[t.pointerType]||t.pointerType,o=r==_t,a=b(e,t.pointerId,"pointerId");s&Nt&&(0===t.button||o)?a<0&&(e.push(t),a=e.length-1):s&(Rt|Lt)&&(i=!0),a<0||(e[a]=t,this.callback(this.manager,s,{pointers:e,changedPointers:[t],pointerType:r,srcEvent:t}),i&&e.splice(a,1))}});var ee={touchstart:Nt,touchmove:zt,touchend:Rt,touchcancel:Lt},ie="touchstart",ne="touchstart touchmove touchend touchcancel";p(j,x,{handler:function(t){var e=ee[t.type];if(e===Nt&&(this.started=!0),this.started){var i=B.call(this,t,e);e&(Rt|Lt)&&i[0].length-i[1].length===0&&(this.started=!1),this.callback(this.manager,e,{pointers:i[0],changedPointers:i[1],pointerType:_t,srcEvent:t})}}});var se={touchstart:Nt,touchmove:zt,touchend:Rt,touchcancel:Lt},re="touchstart touchmove touchend touchcancel";p(H,x,{handler:function(t){var e=se[t.type],i=U.call(this,t,e);i&&this.callback(this.manager,e,{pointers:i[0],changedPointers:i[1],pointerType:_t,srcEvent:t})}});var oe=2500,ae=25;p(V,x,{handler:function(t,e,i){var n=i.pointerType==_t,s=i.pointerType==Dt;if(!(s&&i.sourceCapabilities&&i.sourceCapabilities.firesTouchEvents)){if(n)G.call(this,e,i);else if(s&&$.call(this,i))return;this.callback(t,e,i)}},destroy:function(){this.touch.destroy(),this.mouse.destroy()}});var ue=w(yt.style,"touchAction"),he=ue!==a,ce="compute",le="auto",pe="manipulation",de="none",fe="pan-x",ve="pan-y",me=Q();J.prototype={set:function(t){t==ce&&(t=this.compute()),he&&this.manager.element.style&&me[t]&&(this.manager.element.style[ue]=t),this.actions=t.toLowerCase().trim()},update:function(){this.set(this.manager.options.touchAction)},compute:function(){var t=[];return c(this.manager.recognizers,function(e){f(e.options.enable,[e])&&(t=t.concat(e.getTouchAction()))}),K(t.join(" "))},preventDefaults:function(t){var e=t.srcEvent,i=t.offsetDirection;if(this.manager.session.prevented)return void e.preventDefault();var n=this.actions,s=T(n,de)&&!me[de],r=T(n,ve)&&!me[ve],o=T(n,fe)&&!me[fe];if(s){var a=1===t.pointers.length,u=t.distance<2,h=t.deltaTime<250;if(a&&u&&h)return}return o&&r?void 0:s||r&&i&jt||o&&i&Bt?this.preventSrc(e):void 0},preventSrc:function(t){this.manager.session.prevented=!0,t.preventDefault()}};var ye=1,ge=2,Te=4,Ee=8,be=Ee,Pe=16,Ce=32;tt.prototype={defaults:{},set:function(t){return vt(this.options,t),this.manager&&this.manager.touchAction.update(),this},recognizeWith:function(t){if(h(t,"recognizeWith",this))return this;var e=this.simultaneous;return t=nt(t,this),e[t.id]||(e[t.id]=t,t.recognizeWith(this)),this},dropRecognizeWith:function(t){return h(t,"dropRecognizeWith",this)?this:(t=nt(t,this),delete this.simultaneous[t.id],this)},requireFailure:function(t){if(h(t,"requireFailure",this))return this;var e=this.requireFail;return t=nt(t,this),b(e,t)===-1&&(e.push(t),t.requireFailure(this)),this},dropRequireFailure:function(t){if(h(t,"dropRequireFailure",this))return this;t=nt(t,this);var e=b(this.requireFail,t);return e>-1&&this.requireFail.splice(e,1),this},hasRequireFailures:function(){return this.requireFail.length>0},canRecognizeWith:function(t){return!!this.simultaneous[t.id]},emit:function(t){function e(e){i.manager.emit(e,t)}var i=this,n=this.state;n<Ee&&e(i.options.event+et(n)),e(i.options.event),t.additionalEvent&&e(t.additionalEvent),n>=Ee&&e(i.options.event+et(n))},tryEmit:function(t){return this.canEmit()?this.emit(t):void(this.state=Ce)},canEmit:function(){for(var t=0;t<this.requireFail.length;){if(!(this.requireFail[t].state&(Ce|ye)))return!1;t++}return!0},recognize:function(t){var e=vt({},t);return f(this.options.enable,[this,e])?(this.state&(be|Pe|Ce)&&(this.state=ye),this.state=this.process(e),void(this.state&(ge|Te|Ee|Pe)&&this.tryEmit(e))):(this.reset(),void(this.state=Ce))},process:function(t){},getTouchAction:function(){},reset:function(){}},p(st,tt,{defaults:{pointers:1},attrTest:function(t){var e=this.options.pointers;return 0===e||t.pointers.length===e},process:function(t){var e=this.state,i=t.eventType,n=e&(ge|Te),s=this.attrTest(t);return n&&(i&Lt||!s)?e|Pe:n||s?i&Rt?e|Ee:e&ge?e|Te:ge:Ce}}),p(rt,st,{defaults:{event:"pan",threshold:10,pointers:1,direction:Ht},getTouchAction:function(){var t=this.options.direction,e=[];return t&jt&&e.push(ve),t&Bt&&e.push(fe),e},directionTest:function(t){var e=this.options,i=!0,n=t.distance,s=t.direction,r=t.deltaX,o=t.deltaY;return s&e.direction||(e.direction&jt?(s=0===r?qt:r<0?Wt:Xt,i=r!=this.pX,n=Math.abs(t.deltaX)):(s=0===o?qt:o<0?Ft:Yt,i=o!=this.pY,n=Math.abs(t.deltaY))),t.direction=s,i&&n>e.threshold&&s&e.direction},attrTest:function(t){return st.prototype.attrTest.call(this,t)&&(this.state&ge||!(this.state&ge)&&this.directionTest(t))},emit:function(t){this.pX=t.deltaX,this.pY=t.deltaY;var e=it(t.direction);e&&(t.additionalEvent=this.options.event+e),this._super.emit.call(this,t)}}),p(ot,st,{defaults:{event:"pinch",threshold:0,pointers:2},getTouchAction:function(){return[de]},attrTest:function(t){return this._super.attrTest.call(this,t)&&(Math.abs(t.scale-1)>this.options.threshold||this.state&ge)},emit:function(t){if(1!==t.scale){var e=t.scale<1?"in":"out";t.additionalEvent=this.options.event+e}this._super.emit.call(this,t)}}),p(at,tt,{defaults:{event:"press",pointers:1,time:251,threshold:9},getTouchAction:function(){return[le]},process:function(t){var e=this.options,i=t.pointers.length===e.pointers,n=t.distance<e.threshold,s=t.deltaTime>e.time;if(this._input=t,!n||!i||t.eventType&(Rt|Lt)&&!s)this.reset();else if(t.eventType&Nt)this.reset(),this._timer=u(function(){this.state=be,this.tryEmit()},e.time,this);else if(t.eventType&Rt)return be;return Ce},reset:function(){clearTimeout(this._timer)},emit:function(t){this.state===be&&(t&&t.eventType&Rt?this.manager.emit(this.options.event+"up",t):(this._input.timeStamp=bt(),this.manager.emit(this.options.event,this._input)))}}),p(ut,st,{defaults:{event:"rotate",threshold:0,pointers:2},getTouchAction:function(){return[de]},attrTest:function(t){return 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e=this.options,i=t.pointers.length===e.pointers,n=t.distance<e.threshold,s=t.deltaTime<e.time;if(this.reset(),t.eventType&Nt&&0===this.count)return this.failTimeout();if(n&&s&&i){if(t.eventType!=Rt)return this.failTimeout();var r=!this.pTime||t.timeStamp-this.pTime<e.interval,o=!this.pCenter||L(this.pCenter,t.center)<e.posThreshold;this.pTime=t.timeStamp,this.pCenter=t.center,o&&r?this.count+=1:this.count=1,this._input=t;var a=this.count%e.taps;if(0===a)return this.hasRequireFailures()?(this._timer=u(function(){this.state=be,this.tryEmit()},e.interval,this),ge):be}return Ce},failTimeout:function(){return this._timer=u(function(){this.state=Ce},this.options.interval,this),Ce},reset:function(){clearTimeout(this._timer)},emit:function(){this.state==be&&(this._input.tapCount=this.count,this.manager.emit(this.options.event,this._input))}}),lt.VERSION="2.0.7",lt.defaults={domEvents:!1,touchAction:ce,enable:!0,inputTarget:null,inputClass:null,preset:[[ut,{enable:!1}],[ot,{enable:!1},["rotate"]],[ht,{direction:jt}],[rt,{direction:jt},["swipe"]],[ct],[ct,{event:"doubletap",taps:2},["tap"]],[at]],cssProps:{userSelect:"none",touchSelect:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}};var we=1,Ae=2;pt.prototype={set:function(t){return vt(this.options,t),t.touchAction&&this.touchAction.update(),t.inputTarget&&(this.input.destroy(),this.input.target=t.inputTarget,this.input.init()),this},stop:function(t){this.session.stopped=t?Ae:we},recognize:function(t){var e=this.session;if(!e.stopped){this.touchAction.preventDefaults(t);var i,n=this.recognizers,s=e.curRecognizer;(!s||s&&s.state&be)&&(s=e.curRecognizer=null);for(var r=0;r<n.length;)i=n[r],e.stopped===Ae||s&&i!=s&&!i.canRecognizeWith(s)?i.reset():i.recognize(t),!s&&i.state&(ge|Te|Ee)&&(s=e.curRecognizer=i),r++}},get:function(t){if(t instanceof tt)return t;for(var e=this.recognizers,i=0;i<e.length;i++)if(e[i].options.event==t)return e[i];return null},add:function(t){if(h(t,"add",this))return this;var e=this.get(t.options.event);return e&&this.remove(e),this.recognizers.push(t),t.manager=this,this.touchAction.update(),t},remove:function(t){if(h(t,"remove",this))return this;if(t=this.get(t)){var e=this.recognizers,i=b(e,t);i!==-1&&(e.splice(i,1),this.touchAction.update())}return this},on:function(t,e){if(t!==a&&e!==a){var i=this.handlers;return c(E(t),function(t){i[t]=i[t]||[],i[t].push(e)}),this}},off:function(t,e){if(t!==a){var i=this.handlers;return c(E(t),function(t){e?i[t]&&i[t].splice(b(i[t],e),1):delete i[t]}),this}},emit:function(t,e){this.options.domEvents&&ft(t,e);var i=this.handlers[t]&&this.handlers[t].slice();if(i&&i.length){e.type=t,e.preventDefault=function(){e.srcEvent.preventDefault()};for(var n=0;n<i.length;)i[n](e),n++}},destroy:function(){this.element&&dt(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},vt(lt,{INPUT_START:Nt,INPUT_MOVE:zt,INPUT_END:Rt,INPUT_CANCEL:Lt,STATE_POSSIBLE:ye,STATE_BEGAN:ge,STATE_CHANGED:Te,STATE_ENDED:Ee,STATE_RECOGNIZED:be,STATE_CANCELLED:Pe,STATE_FAILED:Ce,DIRECTION_NONE:qt,DIRECTION_LEFT:Wt,DIRECTION_RIGHT:Xt,DIRECTION_UP:Ft,DIRECTION_DOWN:Yt,DIRECTION_HORIZONTAL:jt,DIRECTION_VERTICAL:Bt,DIRECTION_ALL:Ht,Manager:pt,Input:x,TouchAction:J,TouchInput:H,MouseInput:F,PointerEventInput:Y,TouchMouseInput:V,SingleTouchInput:j,Recognizer:tt,AttrRecognizer:st,Tap:ct,Pan:rt,Swipe:ht,Pinch:ot,Rotate:ut,Press:at,on:m,off:y,each:c,merge:Ct,extend:Pt,assign:vt,inherit:p,bindFn:d,prefixed:w});var Se="undefined"!=typeof s?s:"undefined"!=typeof self?self:{};Se.Hammer=lt,n=function(){return lt}.call(e,i,e,t),!(n!==a&&(t.exports=n))}(window,document,"Hammer")},function(t,e,i){t.exports=i(0)}])});
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