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- System.register(["./index-legacy-0155d8eb.js"],(function(e,t){"use strict";var a,i,l,o,n,u,r,v,s,c,h,p,d,f,g,w,m,b,y,x,S,C,z,$,M,I,T,k,O;return{setters:[e=>{a=e.c,i=e.t,l=e.n,o=e.b,n=e.d,u=e.r,r=e.x,v=e.u,s=e.ah,c=e.e,h=e.a3,p=e.w,d=e.bJ,f=e.bR,g=e.aO,w=e.y,m=e.aW,b=e.bK,y=e.aX,x=e.aI,S=e.a4,C=e.a,z=e.bD,$=e.z,M=e.p,I=e.aR,T=e.a6,k=e.k,O=e.ak}],execute:function(){const[t,X]=a("swipe"),D={loop:i,width:l,height:l,vertical:Boolean,autoplay:o(0),duration:o(500),touchable:i,lazyRender:Boolean,initialSwipe:o(0),indicatorColor:String,showIndicators:i,stopPropagation:i},R=Symbol(t);var Y=n({name:t,props:D,emits:["change","dragStart","dragEnd"],setup(e,{emit:t,slots:a}){const i=u(),l=u(),o=r({rect:null,width:0,height:0,offset:0,active:0,swiping:!1});let n=!1;const k=v(),{children:O,linkChildren:D}=s(R),Y=c((()=>O.length)),E=c((()=>o[e.vertical?"height":"width"])),P=c((()=>e.vertical?k.deltaY.value:k.deltaX.value)),B=c((()=>o.rect?(e.vertical?o.rect.height:o.rect.width)-E.value*Y.value:0)),W=c((()=>E.value?Math.ceil(Math.abs(B.value)/E.value):Y.value)),j=c((()=>Y.value*E.value)),A=c((()=>(o.active+Y.value)%Y.value)),H=c((()=>{const t=e.vertical?"vertical":"horizontal";return k.direction.value===t})),J=c((()=>{const t={transitionDuration:`${o.swiping?0:e.duration}ms`,transform:`translate${e.vertical?"Y":"X"}(${o.offset}px)`};if(E.value){const a=e.vertical?"height":"width",i=e.vertical?"width":"height";t[a]=`${j.value}px`,t[i]=e[i]?`${e[i]}px`:""}return t})),K=(t,a=0)=>{let i=t*E.value;e.loop||(i=Math.min(i,-B.value));let l=a-i;return e.loop||(l=T(l,B.value,0)),l},V=({pace:a=0,offset:i=0,emitChange:l})=>{if(Y.value<=1)return;const{active:n}=o,u=(t=>{const{active:a}=o;return t?e.loop?T(a+t,-1,Y.value):T(a+t,0,W.value):a})(a),r=K(u,i);if(e.loop){if(O[0]&&r!==B.value){const e=r<B.value;O[0].setOffset(e?j.value:0)}if(O[Y.value-1]&&0!==r){const e=r>0;O[Y.value-1].setOffset(e?-j.value:0)}}o.active=u,o.offset=r,l&&u!==n&&t("change",A.value)},q=()=>{o.swiping=!0,o.active<=-1?V({pace:Y.value}):o.active>=Y.value&&V({pace:-Y.value})},F=()=>{q(),k.reset(),I((()=>{o.swiping=!1,V({pace:1,emitChange:!0})}))};let G;const L=()=>clearTimeout(G),N=()=>{L(),+e.autoplay>0&&Y.value>1&&(G=setTimeout((()=>{F(),N()}),+e.autoplay))},Q=(t=+e.initialSwipe)=>{if(!i.value)return;const a=()=>{var a,l;if(!z(i)){const t={width:i.value.offsetWidth,height:i.value.offsetHeight};o.rect=t,o.width=+(null!=(a=e.width)?a:t.width),o.height=+(null!=(l=e.height)?l:t.height)}Y.value&&-1===(t=Math.min(Y.value-1,t))&&(t=Y.value-1),o.active=t,o.swiping=!0,o.offset=K(t),O.forEach((e=>{e.setOffset(0)})),N()};z(i)?$().then(a):a()},U=()=>Q(o.active);let Z;const _=t=>{!e.touchable||t.touches.length>1||(k.start(t),n=!1,Z=Date.now(),L(),q())},ee=()=>{if(!e.touchable||!o.swiping)return;const a=Date.now()-Z,i=P.value/a;if((Math.abs(i)>.25||Math.abs(P.value)>E.value/2)&&H.value){const t=e.vertical?k.offsetY.value:k.offsetX.value;let a=0;a=e.loop?t>0?P.value>0?-1:1:0:-Math[P.value>0?"ceil":"floor"](P.value/E.value),V({pace:a,emitChange:!0})}else P.value&&V({pace:0});n=!1,o.swiping=!1,t("dragEnd",{index:A.value}),N()},te=(t,a)=>{const i=a===A.value,l=i?{backgroundColor:e.indicatorColor}:void 0;return C("i",{style:l,class:X("indicator",{active:i})},null)};return h({prev:()=>{q(),k.reset(),I((()=>{o.swiping=!1,V({pace:-1,emitChange:!0})}))},next:F,state:o,resize:U,swipeTo:(t,a={})=>{q(),k.reset(),I((()=>{let i;i=e.loop&&t===Y.value?0===o.active?0:t:t%Y.value,a.immediate?I((()=>{o.swiping=!1})):o.swiping=!1,V({pace:i-o.active,emitChange:!0})}))}}),D({size:E,props:e,count:Y,activeIndicator:A}),p((()=>e.initialSwipe),(e=>Q(+e))),p(Y,(()=>Q(o.active))),p((()=>e.autoplay),N),p([d,f,()=>e.width,()=>e.height],U),p(g(),(e=>{"visible"===e?N():L()})),w(Q),m((()=>Q(o.active))),b((()=>Q(o.active))),y(L),x(L),S("touchmove",(a=>{e.touchable&&o.swiping&&(k.move(a),H.value)&&(!e.loop&&(0===o.active&&P.value>0||o.active===Y.value-1&&P.value<0)||(M(a,e.stopPropagation),V({offset:P.value}),n||(t("dragStart",{index:A.value}),n=!0)))}),{target:l}),()=>{var t;return C("div",{ref:i,class:X()},[C("div",{ref:l,style:J.value,class:X("track",{vertical:e.vertical}),onTouchstartPassive:_,onTouchend:ee,onTouchcancel:ee},[null==(t=a.default)?void 0:t.call(a)]),a.indicator?a.indicator({active:A.value,total:Y.value}):e.showIndicators&&Y.value>1?C("div",{class:X("indicators",{vertical:e.vertical})},[Array(Y.value).fill("").map(te)]):void 0])}}});e("S",k(Y));const[E,P]=a("swipe-item");var B=n({name:E,setup(e,{slots:t}){let a;const i=r({offset:0,inited:!1,mounted:!1}),{parent:l,index:o}=O(R);if(!l)return void console.error("[Vant] <SwipeItem> must be a child component of <Swipe>.");const n=c((()=>{const e={},{vertical:t}=l.props;return l.size.value&&(e[t?"height":"width"]=`${l.size.value}px`),i.offset&&(e.transform=`translate${t?"Y":"X"}(${i.offset}px)`),e})),u=c((()=>{const{loop:e,lazyRender:t}=l.props;if(!t||a)return!0;if(!i.mounted)return!1;const n=l.activeIndicator.value,u=l.count.value-1,r=0===n&&e?u:n-1,v=n===u&&e?0:n+1;return a=o.value===n||o.value===r||o.value===v,a}));return w((()=>{$((()=>{i.mounted=!0}))})),h({setOffset:e=>{i.offset=e}}),()=>{var e;return C("div",{class:P(),style:n.value},[u.value?null==(e=t.default)?void 0:e.call(t):null])}}});e("a",k(B))}}}));
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