el-carousel-item-af76fbc4.js 8.8 KB

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  1. import{aw as oe,bf as Ae,ev as Be,am as ne,bJ as Ve,r as f,K as B,a as e,bl as Pe,bS as Y,L as z,b7 as $e,l as se,cV as Oe,aH as ze,bR as Re,c5 as De,bV as je,d as q,ay as re,o as L,c as V,g as J,v as ie,w as X,x as R,Z as N,b4 as D,f as j,aO as ue,bw as Fe,a4 as F,$ as ce,P as K,bx as Ke,az as ve,au as de,F as We,q as qe,t as Je,aA as he,bM as Xe,e as Ye,m as Ze,bI as Ge,aB as Qe,aF as Ue,__tla as ea}from"./index-60421785.js";import{t as me,__tla as aa}from"./el-image-viewer-c390b69a.js";let pe,fe,ta=Promise.all([(()=>{try{return ea}catch{}})(),(()=>{try{return aa}catch{}})()]).then(async()=>{const ge=oe({initialIndex:{type:Number,default:0},height:{type:String,default:""},trigger:{type:String,values:["hover","click"],default:"hover"},autoplay:{type:Boolean,default:!0},interval:{type:Number,default:3e3},indicatorPosition:{type:String,values:["","none","outside"],default:""},arrow:{type:String,values:["always","hover","never"],default:"hover"},type:{type:String,values:["","card"],default:""},loop:{type:Boolean,default:!0},direction:{type:String,values:["horizontal","vertical"],default:"horizontal"},pauseOnHover:{type:Boolean,default:!0}}),ye={change:(o,S)=>[o,S].every(Ae)},Z=Symbol("carouselContextKey"),Ie=(o,S,i)=>{const{children:n,addChild:T,removeChild:g}=Be(ne(),"ElCarouselItem"),x=Ve(),s=f(-1),d=f(null),I=f(!1),h=f(),k=f(0),y=f(!0),_=B(()=>o.arrow!=="never"&&!e(u)),b=B(()=>n.value.some(a=>a.props.label.toString().length>0)),M=B(()=>o.type==="card"),u=B(()=>o.direction==="vertical"),p=B(()=>o.height!=="auto"?{height:o.height}:{height:`${k.value}px`,overflow:"hidden"}),P=me(a=>{w(a)},300,{trailing:!0}),$=me(a=>{(function(t){o.trigger==="hover"&&t!==s.value&&(s.value=t)})(a)},300);function E(){d.value&&(clearInterval(d.value),d.value=null)}function H(){o.interval<=0||!o.autoplay||d.value||(d.value=setInterval(()=>A(),o.interval))}const A=()=>{s.value<n.value.length-1?s.value=s.value+1:o.loop&&(s.value=0)};function w(a){if(Pe(a)){const c=n.value.filter(C=>C.props.name===a);c.length>0&&(a=n.value.indexOf(c[0]))}if(a=Number(a),Number.isNaN(a)||a!==Math.floor(a))return void Y(i,"index must be integer.");const t=n.value.length,r=s.value;s.value=a<0?o.loop?t-1:0:a>=t?o.loop?0:t-1:a,r===s.value&&v(r),l()}function v(a){n.value.forEach((t,r)=>{t.translateItem(r,s.value,a)})}function l(){E(),o.pauseOnHover||H()}z(()=>s.value,(a,t)=>{v(t),y.value&&(a%=2,t%=2),t>-1&&S("change",a,t)}),z(()=>o.autoplay,a=>{a?H():E()}),z(()=>o.loop,()=>{w(s.value)}),z(()=>o.interval,()=>{l()});const m=$e();return 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C===le&&Le||Ne?"left":!!(C===0&&He||Te)&&"right"}(t,r)&&(t.states.hover=!0)})},handleButtonLeave:function(){e(u)||n.value.forEach(a=>{a.states.hover=!1})},handleIndicatorClick:function(a){s.value=a},handleMouseEnter:function(){I.value=!0,o.pauseOnHover&&E()},handleMouseLeave:function(){I.value=!1,H()},setActiveItem:w,prev:function(){w(s.value-1)},next:function(){w(s.value+1)},PlaceholderItem:function(){var a;const t=(a=x.default)==null?void 0:a.call(x);if(!t)return null;const r=De(t).filter(c=>je(c)&&c.type.name==="ElCarouselItem");return(r==null?void 0:r.length)===2&&o.loop&&!M.value?(y.value=!0,r):(y.value=!1,null)},isTwoLengthShow:a=>!y.value||(s.value<=1?a<=1:a>1),throttledArrowClick:P,throttledIndicatorHover:$}},be=["onMouseenter","onClick"],we={key:0},G="ElCarousel",Ce=q({name:G});var ke=he(q({...Ce,props:ge,emits:ye,setup(o,{expose:S,emit:i}){const n=o,{root:T,activeIndex:g,arrowDisplay:x,hasLabel:s,hover:d,isCardType:I,items:h,isVertical:k,containerStyle:y,handleButtonEnter:_,handleButtonLeave:b,handleIndicatorClick:M,handleMouseEnter:u,handleMouseLeave:p,setActiveItem:P,prev:$,next:E,PlaceholderItem:H,isTwoLengthShow:A,throttledArrowClick:w,throttledIndicatorHover:v}=Ie(n,i,G),l=re("carousel"),m=B(()=>{const t=[l.b(),l.m(n.direction)];return e(I)&&t.push(l.m("card")),t}),a=B(()=>{const t=[l.e("indicators"),l.em("indicators",n.direction)];return e(s)&&t.push(l.em("indicators","labels")),n.indicatorPosition==="outside"&&t.push(l.em("indicators","outside")),e(k)&&t.push(l.em("indicators","right")),t});return S({setActiveItem:P,prev:$,next:E}),(t,r)=>(L(),V("div",{ref_key:"root",ref:T,class:N(e(m)),onMouseenter:r[6]||(r[6]=D((...c)=>e(u)&&e(u)(...c),["stop"])),onMouseleave:r[7]||(r[7]=D((...c)=>e(p)&&e(p)(...c),["stop"]))},[J("div",{class:N(e(l).e("container")),style:de(e(y))},[e(x)?(L(),ie(ce,{key:0,name:"carousel-arrow-left",persisted:""},{default:X(()=>[R(J("button",{type:"button",class:N([e(l).e("arrow"),e(l).em("arrow","left")]),onMouseenter:r[0]||(r[0]=c=>e(_)("left")),onMouseleave:r[1]||(r[1]=(...c)=>e(b)&&e(b)(...c)),onClick:r[2]||(r[2]=D(c=>e(w)(e(g)-1),["stop"]))},[j(e(ue),null,{default:X(()=>[j(e(Fe))]),_:1})],34),[[F,(t.arrow==="always"||e(d))&&(n.loop||e(g)>0)]])]),_:1})):K("v-if",!0),e(x)?(L(),ie(ce,{key:1,name:"carousel-arrow-right",persisted:""},{default:X(()=>[R(J("button",{type:"button",class:N([e(l).e("arrow"),e(l).em("arrow","right")]),onMouseenter:r[3]||(r[3]=c=>e(_)("right")),onMouseleave:r[4]||(r[4]=(...c)=>e(b)&&e(b)(...c)),onClick:r[5]||(r[5]=D(c=>e(w)(e(g)+1),["stop"]))},[j(e(ue),null,{default:X(()=>[j(e(Ke))]),_:1})],34),[[F,(t.arrow==="always"||e(d))&&(n.loop||e(g)<e(h).length-1)]])]),_:1})):K("v-if",!0),j(e(H)),ve(t.$slots,"default")],6),t.indicatorPosition!=="none"?(L(),V("ul",{key:0,class:N(e(a))},[(L(!0),V(We,null,qe(e(h),(c,C)=>R((L(),V("li",{key:C,class:N([e(l).e("indicator"),e(l).em("indicator",t.direction),e(l).is("active",C===e(g))]),onMouseenter:W=>e(v)(C),onClick:D(W=>e(M)(C),["stop"])},[J("button",{class:N(e(l).e("button"))},[e(s)?(L(),V("span",we,Je(c.props.label),1)):K("v-if",!0)],2)],42,be)),[[F,e(A)(C)]])),128))],2)):K("v-if",!0)],34))}}),[["__file","/home/runner/work/element-plus/element-plus/packages/components/carousel/src/carousel.vue"]]);const _e=oe({name:{type:String,default:""},label:{type:[String,Number],default:""}}),Se=(o,S)=>{const i=Xe(Z),n=ne();i||Y(S,"usage: <el-carousel></el-carousel-item></el-carousel>"),n||Y(S,"compositional hook can only be invoked inside setups");const T=.83,g=f(),x=f(!1),s=f(0),d=f(1),I=f(!1),h=f(!1),k=f(!1),y=f(!1),{isCardType:_,isVertical:b}=i,M=(u,p,P)=>{var $;const E=e(_),H=($=i.items.value.length)!=null?$:Number.NaN,A=u===p;E||Ge(P)||(y.value=A||u===P),!A&&H>2&&i.loop&&(u=function(v,l,m){const a=m-1,t=m/2;return l===0&&v===a?-1:l===a&&v===0?m:v<l-1&&l-v>=t?m+1:v>l+1&&v-l>=t?-2:v}(u,p,H));const w=e(b);I.value=A,E?(k.value=Math.round(Math.abs(u-p))<=1,s.value=function(v,l){var m,a;const t=e(b)?((m=i.root.value)==null?void 0:m.offsetHeight)||0:((a=i.root.value)==null?void 0:a.offsetWidth)||0;return k.value?t*(1.17*(v-l)+1)/4:v<l?-1.83*t/4:3.83*t/4}(u,p),d.value=e(I)?1:T):s.value=function(v,l,m){const a=i.root.value;return a?((m?a.offsetHeight:a.offsetWidth)||0)*(v-l):0}(u,p,w),h.value=!0,A&&g.value&&i.setContainerHeight(g.value.offsetHeight)};return se(()=>{i.addItem({props:o,states:Ye({hover:x,translate:s,scale:d,active:I,ready:h,inStage:k,animating:y}),uid:n.uid,translateItem:M})}),Ze(()=>{i.removeItem(n.uid)}),{carouselItemRef:g,active:I,animating:y,hover:x,inStage:k,isVertical:b,translate:s,isCardType:_,scale:d,ready:h,handleItemClick:function(){if(i&&e(_)){const u=i.items.value.findIndex(({uid:p})=>p===n.uid);i.setActiveItem(u)}}}},xe=q({name:"ElCarouselItem"});var Q=he(q({...xe,props:_e,setup(o){const S=o,i=re("carousel"),{carouselItemRef:n,active:T,animating:g,hover:x,inStage:s,isVertical:d,translate:I,isCardType:h,scale:k,ready:y,handleItemClick:_}=Se(S,"ElCarouselItem"),b=B(()=>({transform:[`${"translate"+(e(d)?"Y":"X")}(${e(I)}px)`,`scale(${e(k)})`].join(" 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