From 95a4c611957d583a42da8ac2215838d791b4dd0d Mon Sep 17 00:00:00 2001 From: dolymood Date: Fri, 18 Oct 2019 13:46:10 +0800 Subject: [PATCH] build: package --- lib/cube.min.js | 4 ++-- lib/form/form.min.js | 2 +- lib/form/index.js | 8 +++----- lib/index.js | 10 ++++------ 4 files changed, 10 insertions(+), 14 deletions(-) diff --git a/lib/cube.min.js b/lib/cube.min.js index 85bdded8..2747341a 100644 --- a/lib/cube.min.js +++ b/lib/cube.min.js @@ -3,9 +3,9 @@ * (c) 2016-2018 ustbhuangyi * Released under the MIT License. */ -var E=function(){function t(t,e){var i=[],n=!0,o=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(n=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);n=!0);}catch(t){o=!0,s=t}finally{try{!n&&a.return&&a.return()}finally{if(o)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),O=function(t){if(Array.isArray(t)){for(var e=0,i=Array(t.length);e0,V=$&&document.createElement("div").style,R=function(){if(!$)return!1;var t={webkit:"webkitTransform",Moz:"MozTransform",O:"OTransform",ms:"msTransform",standard:"transform"};for(var e in t)if(void 0!==V[t[e]])return e;return!1}(),A=a("transform"),H=$&&a("perspective")in V,N=$&&("ontouchstart"in window||I),L=!1!==A,Y=$&&a("transition")in V,F={transform:A,transitionTimingFunction:a("transitionTimingFunction"),transitionDuration:a("transitionDuration"),transitionDelay:a("transitionDelay"),transformOrigin:a("transformOrigin"),transitionEnd:a("transitionEnd")},X=1,B={touchstart:X,touchmove:X,touchend:X,mousedown:2,mousemove:2,mouseup:2},z={startX:0,startY:0,scrollX:!1,scrollY:!0,freeScroll:!1,directionLockThreshold:5,eventPassthrough:"",click:!1,tap:!1,bounce:!0,bounceTime:800,momentum:!0,momentumLimitTime:300,momentumLimitDistance:15,swipeTime:2500,swipeBounceTime:500,deceleration:.0015,flickLimitTime:200,flickLimitDistance:100,resizePolling:60,probeType:0,preventDefault:!0,preventDefaultException:{tagName:/^(INPUT|TEXTAREA|BUTTON|SELECT)$/},HWCompositing:!0,useTransition:!0,useTransform:!0,bindToWrapper:!1,disableMouse:N,disableTouch:!N,observeDOM:!0,autoBlur:!0,wheel:!1,snap:!1,scrollbar:!1,pullDownRefresh:!1,pullUpLoad:!1,mouseWheel:!1,stopPropagation:!1,zoom:!1,infinity:!1,dblclick:!1},U={swipe:{style:"cubic-bezier(0.23, 1, 0.32, 1)",fn:function(t){return 1+--t*t*t*t*t}},swipeBounce:{style:"cubic-bezier(0.25, 0.46, 0.45, 0.94)",fn:function(t){return t*(2-t)}},bounce:{style:"cubic-bezier(0.165, 0.84, 0.44, 1)",fn:function(t){return 1- --t*t*t*t}}},W=function(){return $?window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||function(t){return window.setTimeout(t,(t.interval||100/60)/2)}:x}(),G=function(){return $?window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||window.oCancelAnimationFrame||function(t){window.clearTimeout(t)}:x}(),q=1,K=-1,Z=1,J=-1,Q=1,tt=3;P.prototype.handleEvent=function(t){switch(t.type){case"touchstart":case"mousedown":this._start(t);break;case"touchmove":case"mousemove":this._move(t);break;case"touchend":case"mouseup":case"touchcancel":case"mousecancel":this._end(t)}},P.prototype.refresh=function(){this._shouldShow()&&(this.transitionTime(),this._calculate(),this.updatePosition())},P.prototype.fade=function(t,e){var i=this;if(!e||this.visible){var n=t?250:500;t=t?"1":"0",this.wrapperStyle[F.transitionDuration]=n+"ms",clearTimeout(this.fadeTimeout),this.fadeTimeout=setTimeout(function(){i.wrapperStyle.opacity=t,i.visible=+t},0)}},P.prototype.updatePosition=function(){if("vertical"===this.direction){var t=Math.round(this.sizeRatioY*this.scroller.y);if(t<0){this.transitionTime(500);var e=Math.max(this.indicatorHeight+3*t,8);this.indicatorStyle.height=e+"px",t=0}else if(t>this.maxPosY){this.transitionTime(500);var i=Math.max(this.indicatorHeight-3*(t-this.maxPosY),8);this.indicatorStyle.height=i+"px",t=this.maxPosY+this.indicatorHeight-i}else this.indicatorStyle.height=this.indicatorHeight+"px";this.y=t,this.scroller.options.useTransform?this.indicatorStyle[F.transform]="translateY("+t+"px)"+this.scroller.translateZ:this.indicatorStyle.top=t+"px"}else{var n=Math.round(this.sizeRatioX*this.scroller.x);if(n<0){this.transitionTime(500);var o=Math.max(this.indicatorWidth+3*n,8);this.indicatorStyle.width=o+"px",n=0}else if(n>this.maxPosX){this.transitionTime(500);var s=Math.max(this.indicatorWidth-3*(n-this.maxPosX),8);this.indicatorStyle.width=s+"px",n=this.maxPosX+this.indicatorWidth-s}else this.indicatorStyle.width=this.indicatorWidth+"px";this.x=n,this.scroller.options.useTransform?this.indicatorStyle[F.transform]="translateX("+n+"px)"+this.scroller.translateZ:this.indicatorStyle.left=n+"px"}},P.prototype.transitionTime=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.indicatorStyle[F.transitionDuration]=t+"ms"},P.prototype.transitionTimingFunction=function(t){this.indicatorStyle[F.transitionTimingFunction]=t},P.prototype.destroy=function(){this._removeDOMEvents(),this.wrapper.parentNode.removeChild(this.wrapper)},P.prototype._start=function(t){var e=t.touches?t.touches[0]:t;t.preventDefault(),t.stopPropagation(),this.transitionTime(),this.initiated=!0,this.moved=!1,this.lastPointX=e.pageX,this.lastPointY=e.pageY,this.startTime=n(),this._handleMoveEvents(l),this.scroller.trigger("beforeScrollStart")},P.prototype._move=function(t){var e=t.touches?t.touches[0]:t;t.preventDefault(),t.stopPropagation(),this.moved||this.scroller.trigger("scrollStart"),this.moved=!0;var i=e.pageX-this.lastPointX;this.lastPointX=e.pageX;var n=e.pageY-this.lastPointY;this.lastPointY=e.pageY;var o=this.x+i,s=this.y+n;this._pos(o,s)},P.prototype._end=function(t){if(this.initiated){this.initiated=!1,t.preventDefault(),t.stopPropagation(),this._handleMoveEvents(u);var e=this.scroller.options.snap;if(e){var i=e.speed,n=e.easing,o=void 0===n?U.bounce:n,s=this.scroller._nearestSnap(this.scroller.x,this.scroller.y),r=i||Math.max(Math.max(Math.min(Math.abs(this.scroller.x-s.x),1e3),Math.min(Math.abs(this.scroller.y-s.y),1e3)),300);this.scroller.x===s.x&&this.scroller.y===s.y||(this.scroller.directionX=0,this.scroller.directionY=0,this.scroller.currentPage=s,this.scroller.scrollTo(s.x,s.y,r,o))}this.moved&&this.scroller.trigger("scrollEnd",{x:this.scroller.x,y:this.scroller.y})}},P.prototype._pos=function(t,e){t<0?t=0:t>this.maxPosX&&(t=this.maxPosX),e<0?e=0:e>this.maxPosY&&(e=this.maxPosY),t=Math.round(t/this.sizeRatioX),e=Math.round(e/this.sizeRatioY),this.scroller.scrollTo(t,e),this.scroller.trigger("scroll",{x:this.scroller.x,y:this.scroller.y})},P.prototype._shouldShow=function(){return"vertical"===this.direction&&this.scroller.hasVerticalScroll||"horizontal"===this.direction&&this.scroller.hasHorizontalScroll?(this.wrapper.style.display="",!0):(this.wrapper.style.display="none",!1)},P.prototype._calculate=function(){if("vertical"===this.direction){var t=this.wrapper.clientHeight;this.indicatorHeight=Math.max(Math.round(t*t/(this.scroller.scrollerHeight||t||1)),8),this.indicatorStyle.height=this.indicatorHeight+"px",this.maxPosY=t-this.indicatorHeight,this.sizeRatioY=this.maxPosY/this.scroller.maxScrollY}else{var e=this.wrapper.clientWidth;this.indicatorWidth=Math.max(Math.round(e*e/(this.scroller.scrollerWidth||e||1)),8),this.indicatorStyle.width=this.indicatorWidth+"px",this.maxPosX=e-this.indicatorWidth,this.sizeRatioX=this.maxPosX/this.scroller.maxScrollX}},P.prototype._addDOMEvents=function(){var t=l;this._handleDOMEvents(t)},P.prototype._removeDOMEvents=function(){var t=u;this._handleDOMEvents(t),this._handleMoveEvents(t)},P.prototype._handleMoveEvents=function(t){this.scroller.options.disableTouch||t(window,"touchmove",this),this.scroller.options.disableMouse||t(window,"mousemove",this)},P.prototype._handleDOMEvents=function(t){this.scroller.options.disableTouch||(t(this.indicator,"touchstart",this),t(window,"touchend",this)),this.scroller.options.disableMouse||(t(this.indicator,"mousedown",this),t(window,"mouseup",this))};var et=2e3;M.prototype.onScroll=function(){var t=-this.scroller.y,e=t-this.anchorScrollTop;this.anchorItem=0===t?{index:0,offset:0}:this._calculateAnchoredItem(this.anchorItem,e),this.anchorScrollTop=t;var i=this._calculateAnchoredItem(this.anchorItem,this.wrapperEl.offsetHeight),n=this.anchorItem.index,o=i.index;e<0?(n-=30,o+=10):(n-=10,o+=30),this.fill(n,o),this.maybeRequestContent()},M.prototype.onResize=function(){var t=this.options.createTombstone();t.style.position="absolute",this.scrollerEl.appendChild(t),t.style.display="",this.tombstoneHeight=t.offsetHeight,this.tombstoneWidth=t.offsetWidth,this.scrollerEl.removeChild(t);for(var e=0;ethis.firstAttachedItem;)e-=this.items[i-1].height||this.tombstoneHeight,i--;return e},M.prototype._setupAnimations=function(t,e){var i=this;for(var n in t){var o=t[n];this.items[n].node.style.transform="translateY("+(this.anchorScrollTop+o[1])+"px) scale("+this.tombstoneWidth/this.items[n].width+", "+this.tombstoneHeight/this.items[n].height+")",this.items[n].node.offsetTop,o[0].offsetTop,this.items[n].node.style.transition="transform 200ms"}for(var s=this.firstAttachedItem;s0&&this.items[i-1].height;)e+=this.items[i-1].height,i--;n=Math.max(-i,Math.ceil(Math.min(e,0)/this.tombstoneHeight))}else{for(;e>0&&i=this.items.length||!this.items[i].height)&&(n=Math.floor(Math.max(e,0)/this.tombstoneHeight))}return i+=n,e-=n*this.tombstoneHeight,{index:i,offset:e}},function(t){t.prototype._init=function(t,e){this._handleOptions(e),this._events={},this.x=0,this.y=0,this.directionX=0,this.directionY=0,this.setScale(1),this._addDOMEvents(),this._initExtFeatures(),this._watchTransition(),this.options.observeDOM&&this._initDOMObserver(),this.options.autoBlur&&this._handleAutoBlur(),this.refresh(),this.options.snap||this.scrollTo(this.options.startX,this.options.startY),this.enable()},t.prototype.setScale=function(t){this.lastScale=s(this.scale)?t:this.scale,this.scale=t},t.prototype._handleOptions=function(t){this.options=o({},z,t),this.translateZ=this.options.HWCompositing&&H?" translateZ(0)":"",this.options.useTransition=this.options.useTransition&&Y,this.options.useTransform=this.options.useTransform&&L,this.options.preventDefault=!this.options.eventPassthrough&&this.options.preventDefault,this.options.scrollX="horizontal"!==this.options.eventPassthrough&&this.options.scrollX,this.options.scrollY="vertical"!==this.options.eventPassthrough&&this.options.scrollY,this.options.freeScroll=this.options.freeScroll&&!this.options.eventPassthrough,this.options.directionLockThreshold=this.options.eventPassthrough?0:this.options.directionLockThreshold,!0===this.options.tap&&(this.options.tap="tap")},t.prototype._addDOMEvents=function(){var t=l;this._handleDOMEvents(t)},t.prototype._removeDOMEvents=function(){var t=u;this._handleDOMEvents(t)},t.prototype._handleDOMEvents=function(t){var e=this.options.bindToWrapper?this.wrapper:window;t(window,"orientationchange",this),t(window,"resize",this),this.options.click&&t(this.wrapper,"click",this,!0),this.options.disableMouse||(t(this.wrapper,"mousedown",this),t(e,"mousemove",this),t(e,"mousecancel",this),t(e,"mouseup",this)),N&&!this.options.disableTouch&&(t(this.wrapper,"touchstart",this),t(e,"touchmove",this),t(e,"touchcancel",this),t(e,"touchend",this)),t(this.scroller,F.transitionEnd,this)},t.prototype._initExtFeatures=function(){this.options.snap&&this._initSnap(),this.options.scrollbar&&this._initScrollbar(),this.options.pullUpLoad&&this._initPullUp(),this.options.pullDownRefresh&&this._initPullDown(),this.options.wheel&&this._initWheel(),this.options.mouseWheel&&this._initMouseWheel(),this.options.zoom&&this._initZoom(),this.options.infinity&&this._initInfinite()},t.prototype._watchTransition=function(){if("function"==typeof Object.defineProperty){var t=this,e=!1,i=this.useTransition?"isInTransition":"isAnimating";Object.defineProperty(this,i,{get:function(){return e},set:function(i){e=i;for(var n=t.scroller.children.length?t.scroller.children:[t.scroller],o=e&&!t.pulling?"none":"auto",s=0;sthis.minScrollX||this.xthis.minScrollY||this.y1&&this._zoomStart(t);break;case"touchmove":case"mousemove":this.options.zoom&&t.touches&&t.touches.length>1?this._zoom(t):this._move(t);break;case"touchend":case"mouseup":case"touchcancel":case"mousecancel":this.scaled?this._zoomEnd(t):this._end(t);break;case"orientationchange":case"resize":this._resize();break;case"transitionend":case"webkitTransitionEnd":case"oTransitionEnd":case"MSTransitionEnd":this._transitionEnd(t);break;case"click":this.enabled&&!t._constructed&&(h(t.target,this.options.preventDefaultException)||(t.preventDefault(),t.stopPropagation()));break;case"wheel":case"DOMMouseScroll":case"mousewheel":this._onMouseWheel(t)}},t.prototype.refresh=function(){var t="static"===window.getComputedStyle(this.wrapper,null).position,e=d(this.wrapper);this.wrapperWidth=e.width,this.wrapperHeight=e.height;var i=d(this.scroller);this.scrollerWidth=Math.round(i.width*this.scale),this.scrollerHeight=Math.round(i.height*this.scale),this.relativeX=i.left,this.relativeY=i.top,t&&(this.relativeX-=e.left,this.relativeY-=e.top),this.minScrollX=0,this.minScrollY=0;var n=this.options.wheel;n?(this.items=this.scroller.children,this.options.itemHeight=this.itemHeight=this.items.length?this.scrollerHeight/this.items.length:0,void 0===this.selectedIndex&&(this.selectedIndex=n.selectedIndex||0),this.options.startY=-this.selectedIndex*this.itemHeight,this.maxScrollX=0,this.maxScrollY=-this.itemHeight*(this.items.length-1)):(this.maxScrollX=this.wrapperWidth-this.scrollerWidth,this.options.infinity||(this.maxScrollY=this.wrapperHeight-this.scrollerHeight),this.maxScrollX<0?(this.maxScrollX-=this.relativeX,this.minScrollX=-this.relativeX):this.scale>1&&(this.maxScrollX=this.maxScrollX/2-this.relativeX,this.minScrollX=this.maxScrollX),this.maxScrollY<0?(this.maxScrollY-=this.relativeY,this.minScrollY=-this.relativeY):this.scale>1&&(this.maxScrollY=this.maxScrollY/2-this.relativeY,this.minScrollY=this.maxScrollY)),this.hasHorizontalScroll=this.options.scrollX&&this.maxScrollXthis.options.momentumLimitTime&&rr+this.options.directionLockThreshold?this.directionLocked="h":r>=s+this.options.directionLockThreshold?this.directionLocked="v":this.directionLocked="n"),"h"===this.directionLocked){if("vertical"===this.options.eventPassthrough)t.preventDefault();else if("horizontal"===this.options.eventPassthrough)return void(this.initiated=!1);o=0}else if("v"===this.directionLocked){if("horizontal"===this.options.eventPassthrough)t.preventDefault();else if("vertical"===this.options.eventPassthrough)return void(this.initiated=!1);i=0}i=this.hasHorizontalScroll?i:0,o=this.hasVerticalScroll?o:0,this.movingDirectionX=i>0?J:i<0?Z:0,this.movingDirectionY=o>0?K:o<0?q:0;var l=this.x+i,u=this.y+o,c=!1,f=!1,d=!1,h=!1,p=this.options.bounce;!1!==p&&(c=void 0===p.top||p.top,f=void 0===p.bottom||p.bottom,d=void 0===p.left||p.left,h=void 0===p.right||p.right),(l>this.minScrollX||lthis.minScrollX&&d||lthis.minScrollX?this.minScrollX:this.maxScrollX),(u>this.minScrollY||uthis.minScrollY&&c||uthis.minScrollY?this.minScrollY:this.maxScrollY),this.moved||(this.moved=!0,this.trigger("scrollStart")),this._translate(l,u),a-this.startTime>this.options.momentumLimitTime&&(this.startTime=a,this.startX=this.x,this.startY=this.y,this.options.probeType===Q&&this.trigger("scroll",{x:this.x,y:this.y})),this.options.probeType>Q&&this.trigger("scroll",{x:this.x,y:this.y});var v=document.documentElement.scrollLeft||window.pageXOffset||document.body.scrollLeft,m=document.documentElement.scrollTop||window.pageYOffset||document.body.scrollTop,y=this.pointX-v,b=this.pointY-m;(y>document.documentElement.clientWidth-this.options.momentumLimitDistance||ydocument.documentElement.clientHeight-this.options.momentumLimitDistance)&&this._end(t)}}},t.prototype._end=function(t){if(this.enabled&&!this.destroyed&&B[t.type]===this.initiated){this.initiated=!1,this.options.preventDefault&&!h(t.target,this.options.preventDefaultException)&&t.preventDefault(),this.options.stopPropagation&&t.stopPropagation(),this.trigger("touchEnd",{x:this.x,y:this.y}),this.isInTransition=!1;var e=Math.round(this.x),i=Math.round(this.y),o=e-this.absStartX,s=i-this.absStartY;if(this.directionX=o>0?J:o<0?Z:0,this.directionY=s>0?K:s<0?q:0,!this.options.pullDownRefresh||!this._checkPullDown()){if(this._checkClick(t))return void this.trigger("scrollCancel");if(!this.resetPosition(this.options.bounceTime,U.bounce)){this._translate(e,i),this.endTime=n();var r=this.endTime-this.startTime,a=Math.abs(e-this.startX),l=Math.abs(i-this.startY);if(this._events.flick&&rthis.options.momentumLimitDistance||a>this.options.momentumLimitDistance)){var c=!1,f=!1,d=!1,p=!1,v=this.options.bounce;!1!==v&&(c=void 0===v.top||v.top,f=void 0===v.bottom||v.bottom,d=void 0===v.left||v.left,p=void 0===v.right||v.right);var m=this.directionX===J&&d||this.directionX===Z&&p?this.wrapperWidth:0,y=this.directionY===K&&c||this.directionY===q&&f?this.wrapperHeight:0,b=this.hasHorizontalScroll?_(this.x,this.startX,r,this.maxScrollX,this.minScrollX,m,this.options):{destination:e,duration:0},g=this.hasVerticalScroll?_(this.y,this.startY,r,this.maxScrollY,this.minScrollY,y,this.options):{destination:i,duration:0};e=b.destination,i=g.destination,u=Math.max(b.duration,g.duration),this.isInTransition=!0}else this.options.wheel&&(i=Math.round(i/this.itemHeight)*this.itemHeight,u=this.options.wheel.adjustTime||400);var x=U.swipe;if(this.options.snap){var w=this._nearestSnap(e,i);this.currentPage=w,u=this.options.snapSpeed||Math.max(Math.max(Math.min(Math.abs(e-w.x),1e3),Math.min(Math.abs(i-w.y),1e3)),300),e=w.x,i=w.y,this.directionX=0,this.directionY=0,x=this.options.snap.easing||U.bounce}if(e!==this.x||i!==this.y)return(e>this.minScrollX||ethis.minScrollY||i0&&void 0!==arguments[0]?arguments[0]:0;if(this.scrollerStyle[F.transitionDuration]=t+"ms",this.options.wheel)for(var e=0;e=d)return r.isAnimating=!1,r._translate(t,e,c),r.trigger("scroll",{x:r.x,y:r.y}),void(r.pulling||r.resetPosition(r.options.bounceTime)||r.trigger("scrollEnd",{x:r.x,y:r.y}));h=(h-f)/i;var p=o(h),v=(t-a)*p+a,m=(e-l)*p+l,y=(c-u)*p+u;r._translate(v,m,y),r.isAnimating&&(r.animateTimer=W(s)),r.options.probeType===tt&&r.trigger("scroll",{x:r.x,y:r.y})}var r=this,a=this.x,l=this.y,u=this.lastScale,c=this.scale,f=n(),d=f+i;this.isAnimating=!0,G(this.animateTimer),s()},t.prototype.scrollBy=function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:U.bounce;t=this.x+t,e=this.y+e,this.scrollTo(t,e,i,n)},t.prototype.scrollTo=function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:U.bounce;this.isInTransition=this.options.useTransition&&i>0&&(t!==this.x||e!==this.y),!i||this.options.useTransition?(this._transitionTimingFunction(n.style),this._transitionTime(i),this._translate(t,e),i&&this.options.probeType===tt&&this._startProbe(),i||t===this.x&&e===this.y||(this.trigger("scroll",{x:t,y:e}),this._reflow=document.body.offsetHeight,this.resetPosition(this.options.bounceTime,U.bounce)||this.trigger("scrollEnd",{x:t,y:e})),this.options.wheel&&(e>this.minScrollY?this.selectedIndex=0:ethis.minScrollX?this.minScrollX:s.leftthis.minScrollY?this.minScrollY:s.top0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:U.bounce,i=this.x,n=Math.round(i);!this.hasHorizontalScroll||n>this.minScrollX?i=this.minScrollX:nthis.minScrollY?o=this.minScrollY:s2&&void 0!==arguments[2]?arguments[2]:this;this._events[t]||(this._events[t]=[]),this._events[t].push([e,i])},t.prototype.once=function(t,e){function i(){this.off(t,i),e.apply(n,arguments)}var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this;i.fn=e,this.on(t,i)},t.prototype.off=function(t,e){var i=this._events[t];if(i)for(var n=i.length;n--;)(i[n][0]===e||i[n][0]&&i[n][0].fn===e)&&(i[n][0]=void 0)},t.prototype.trigger=function(t){var e=this._events[t];if(e)for(var i=e.length,n=[].concat(O(e)),o=0;o1?(y(i[i.length-1].cloneNode(!0),this.scroller),this.scroller.appendChild(i[1].cloneNode(!0))):e.loop=!1}var n=e.el;"string"==typeof n&&(n=this.scroller.querySelectorAll(n)),this.on("refresh",function(){if(t.pages=[],t.wrapperWidth&&t.wrapperHeight&&t.scrollerWidth&&t.scrollerHeight){var i=e.stepX||t.wrapperWidth,o=e.stepY||t.wrapperHeight,s=0,r=void 0,a=void 0,l=void 0,u=0,c=void 0,f=0,h=void 0,p=void 0;if(n)for(c=n.length,h=-1;ut.maxScrollX&&f++;else for(a=Math.round(i/2),l=Math.round(o/2);s>-t.scrollerWidth;){for(t.pages[u]=[],c=0,r=0;r>-t.scrollerHeight;)t.pages[u][c]={x:Math.max(s,t.maxScrollX),y:Math.max(r,t.maxScrollY),width:i,height:o,cx:s-a,cy:r-l},r-=o,c++;s-=i,u++}t._checkSnapLoop();var v=e._loopX?1:0,m=e._loopY?1:0;t._goToPage(t.currentPage.pageX||v,t.currentPage.pageY||m,0);var y=e.threshold;y%1==0?(t.snapThresholdX=y,t.snapThresholdY=y):(t.snapThresholdX=Math.round(t.pages[t.currentPage.pageX][t.currentPage.pageY].width*y),t.snapThresholdY=Math.round(t.pages[t.currentPage.pageX][t.currentPage.pageY].height*y))}}),this.on("scrollEnd",function(){e.loop&&(e._loopX?(0===t.currentPage.pageX&&t._goToPage(t.pages.length-2,t.currentPage.pageY,0),t.currentPage.pageX===t.pages.length-1&&t._goToPage(1,t.currentPage.pageY,0)):(0===t.currentPage.pageY&&t._goToPage(t.currentPage.pageX,t.pages[0].length-2,0),t.currentPage.pageY===t.pages[0].length-1&&t._goToPage(t.currentPage.pageX,1,0)))}),!1!==e.listenFlick&&this.on("flick",function(){var i=e.speed||Math.max(Math.max(Math.min(Math.abs(t.x-t.startX),1e3),Math.min(Math.abs(t.y-t.startY),1e3)),300);t._goToPage(t.currentPage.pageX+t.directionX,t.currentPage.pageY+t.directionY,i)}),this.on("destroy",function(){if(e.loop){var i=t.scroller.children;i.length>2&&(g(t.scroller,i[i.length-1]),g(t.scroller,i[0]))}})},t.prototype._checkSnapLoop=function(){var t=this.options.snap;t.loop&&this.pages&&this.pages.length&&(this.pages.length>1&&(t._loopX=!0),this.pages[0]&&this.pages[0].length>1&&(t._loopY=!0),t._loopX&&t._loopY&&w("Loop does not support two direction at the same time."))},t.prototype._nearestSnap=function(t,e){if(!this.pages.length)return{x:0,y:0,pageX:0,pageY:0};var i=0;if(Math.abs(t-this.absStartX)<=this.snapThresholdX&&Math.abs(e-this.absStartY)<=this.snapThresholdY)return this.currentPage;t>this.minScrollX?t=this.minScrollX:tthis.minScrollY?e=this.minScrollY:e=this.pages[i][0].cx){t=this.pages[i][0].x;break}n=this.pages[i].length;for(var o=0;o=this.pages[0][o].cy){e=this.pages[0][o].y;break}return i===this.currentPage.pageX&&(i+=this.directionX,i<0?i=0:i>=this.pages.length&&(i=this.pages.length-1),t=this.pages[i][0].x),o===this.currentPage.pageY&&(o+=this.directionY,o<0?o=0:o>=this.pages[0].length&&(o=this.pages[0].length-1),e=this.pages[0][o].y),{x:t,y:e,pageX:i,pageY:o}},t.prototype._goToPage=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments[2],n=arguments[3],o=this.options.snap;if(o&&this.pages&&this.pages.length&&(n=n||o.easing||U.bounce,t>=this.pages.length?t=this.pages.length-1:t<0&&(t=0),this.pages[t])){e>=this.pages[t].length?e=this.pages[t].length-1:e<0&&(e=0);var s=this.pages[t][e].x,r=this.pages[t][e].y;i=void 0===i?o.speed||Math.max(Math.max(Math.min(Math.abs(s-this.x),1e3),Math.min(Math.abs(r-this.y),1e3)),300):i,this.currentPage={x:s,y:r,pageX:t,pageY:e},this.scrollTo(s,r,i,n)}},t.prototype.goToPage=function(t,e,i,n){var o=this.options.snap;if(o&&this.pages&&this.pages.length){if(o.loop){var s=void 0;o._loopX?(s=this.pages.length-2,t>=s?t=s-1:t<0&&(t=0),t+=1):(s=this.pages[0].length-2,e>=s?e=s-1:e<0&&(e=0),e+=1)}this._goToPage(t,e,i,n)}},t.prototype.next=function(t,e){if(this.options.snap){var i=this.currentPage.pageX,n=this.currentPage.pageY;i++,i>=this.pages.length&&this.hasVerticalScroll&&(i=0,n++),this._goToPage(i,n,t,e)}},t.prototype.prev=function(t,e){if(this.options.snap){var i=this.currentPage.pageX,n=this.currentPage.pageY;i--,i<0&&this.hasVerticalScroll&&(i=0,n--),this._goToPage(i,n,t,e)}},t.prototype.getCurrentPage=function(){var t=this.options.snap;return t?t.loop?t._loopX?o({},this.currentPage,{pageX:this.currentPage.pageX-1}):o({},this.currentPage,{pageY:this.currentPage.pageY-1}):this.currentPage:null}}(C),function(t){t.prototype.wheelTo=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;this.options.wheel&&(this.y=-t*this.itemHeight,this.scrollTo(0,this.y))},t.prototype.getSelectedIndex=function(){return this.options.wheel&&this.selectedIndex},t.prototype._initWheel=function(){var t=this.options.wheel;t.wheelWrapperClass||(t.wheelWrapperClass="wheel-scroll"),t.wheelItemClass||(t.wheelItemClass="wheel-item"),void 0===t.selectedIndex&&(t.selectedIndex=0,w("wheel option selectedIndex is required!"))}}(C),function(t){t.prototype._initScrollbar=function(){var t=this,e=this.options.scrollbar,i=e.fade,n=void 0===i||i,o=e.interactive,s=void 0!==o&&o;this.indicators=[];var r=void 0;this.options.scrollX&&(r={el:T("horizontal"),direction:"horizontal",fade:n,interactive:s},this._insertScrollBar(r.el),this.indicators.push(new P(this,r))),this.options.scrollY&&(r={el:T("vertical"),direction:"vertical",fade:n,interactive:s},this._insertScrollBar(r.el),this.indicators.push(new P(this,r))),this.on("refresh",function(){for(var e=0;e0&&void 0!==arguments[0])||arguments[0];this.options.pullDownRefresh=t,this._initPullDown()},t.prototype.closePullDown=function(){this.options.pullDownRefresh=!1}}(C),function(t){t.prototype._initPullUp=function(){this.options.probeType=tt,this.pullupWatching=!1,this._watchPullUp()},t.prototype._watchPullUp=function(){this.pullupWatching||(this.pullupWatching=!0,this.on("scroll",this._checkToEnd))},t.prototype._checkToEnd=function(t){var e=this,i=this.options.pullUpLoad.threshold,n=void 0===i?0:i;this.movingDirectionY===q&&t.y<=this.maxScrollY+n&&(this.once("scrollEnd",function(){e.pullupWatching=!1}),this.trigger("pullingUp"),this.off("scroll",this._checkToEnd))},t.prototype.finishPullUp=function(){var t=this;this.pullupWatching?this.once("scrollEnd",function(){t._watchPullUp()}):this._watchPullUp()},t.prototype.openPullUp=function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.options.pullUpLoad=t,this._initPullUp()},t.prototype.closePullUp=function(){this.options.pullUpLoad=!1,this.pullupWatching&&(this.pullupWatching=!1,this.off("scroll",this._checkToEnd))}}(C),function(t){t.prototype._initMouseWheel=function(){var t=this;this._handleMouseWheelEvent(l),this.on("destroy",function(){clearTimeout(t.mouseWheelTimer),clearTimeout(t.mouseWheelEndTimer),t._handleMouseWheelEvent(u)}),this.firstWheelOpreation=!0},t.prototype._handleMouseWheelEvent=function(t){t(this.wrapper,"wheel",this),t(this.wrapper,"mousewheel",this),t(this.wrapper,"DOMMouseScroll",this)},t.prototype._onMouseWheel=function(t){var e=this;if(this.enabled){t.preventDefault(),this.options.stopPropagation&&t.stopPropagation(),this.firstWheelOpreation&&this.trigger("scrollStart"),this.firstWheelOpreation=!1;var i=this.options.mouseWheel,n=i.speed,o=void 0===n?20:n,s=i.invert,r=void 0!==s&&s,a=i.easeTime,l=void 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