vant/v3/assets/index.2a4f268b.js

import{b as M,V as at}from"./index.29a2ad88.js";import{c as Q,M as lt,b as ut,i as dt,n as j,O as ft,L,r as B,z as ht,y as Z,l as mt,u as pt,e as xt,v as gt,a as vt}from"./use-translate.d2900b8c.js";import{t as yt,n as G,a as Tt,w as J}from"./with-install.19a35764.js";import{u as Ct}from"./use-touch.04ca7093.js";import{u as W}from"./use-expose.c942d5f8.js";import{z as R,C as k,D as O,N as It,u as F,e as c,S as St,Q as bt,q as kt,H as At,o as _,c as _t,w as C,B as o,a as H,b as U,d as X,F as Y,h as wt,t as Lt}from"./vue-libs.b44bc779.js";import{f as Bt}from"./constant.80c6de18.js";import{V as I}from"./index.bbd81525.js";import"./use-id.46df47b7.js";import"./use-route.82f2be69.js";import"./index.1461a543.js";import"./on-popup-reopen.138c77eb.js";import"./interceptor.f0c85874.js";import"./use-refs.b3168e03.js";import"./index.99afab90.js";import"./index.b70c9b40.js";function Ot(e){return typeof e=="function"||Object.prototype.toString.call(e)==="[object Object]"&&!bt(e)}function Rt(){const e="A".charCodeAt(0);return Array(26).fill("").map((s,d)=>String.fromCharCode(e+d))}const[tt,w]=Q("index-bar"),Vt={sticky:yt,zIndex:G,teleport:[String,Object],highlightColor:String,stickyOffsetTop:Tt(0),indexList:{type:Array,default:Rt}},et=Symbol(tt),Et=R({name:tt,props:Vt,emits:["select","change"],setup(e,{emit:r,slots:s}){const d=k(),p=k(),g=k(""),h=Ct(),f=lt(d),{children:n,linkChildren:S}=ut(et);let m;S({props:e});const nt=O(()=>{if(dt(e.zIndex))return{zIndex:+e.zIndex+1}}),ot=O(()=>{if(e.highlightColor)return{color:e.highlightColor}}),V=(t,i)=>{for(let a=n.length-1;a>=0;a--){const u=a>0?i[a-1].height:0,l=e.sticky?u+e.stickyOffsetTop:0;if(t+l>=i[a].top)return a}return-1},E=t=>n.find(i=>String(i.index)===t),A=()=>{if(ft(d))return;const{sticky:t,indexList:i}=e,a=L(f.value),u=B(f),l=n.map(T=>T.getRect(f.value,u));let v=-1;if(m){const T=E(m);if(T){const y=T.getRect(f.value,u);v=V(y.top,l)}}else v=V(a,l);g.value=i[v],t&&n.forEach((T,y)=>{const{state:x,$el:rt}=T;if(y===v||y===v-1){const b=rt.getBoundingClientRect();x.left=b.left,x.width=b.width}else x.left=null,x.width=null;if(y===v)x.active=!0,x.top=Math.max(e.stickyOffsetTop,l[y].top-a)+u.top;else if(y===v-1&&m===""){const b=l[v].top-a;x.active=b>0,x.top=b+u.top-l[y].height}else x.active=!1}),m=""},P=()=>{kt(A)};j("scroll",A,{target:f,passive:!0}),It(P),F(()=>e.indexList,P),F(g,t=>{t&&r("change",t)});const st=()=>e.indexList.map(t=>{const i=t===g.value;return c("span",{class:w("index",{active:i}),style:i?ot.value:void 0,"data-index":t},[t])}),N=t=>{m=String(t);const i=E(m);if(i){const a=L(f.value),u=B(f),{offsetHeight:l}=document.documentElement;if(i.$el.scrollIntoView(),a===l-u.height){A();return}e.sticky&&e.stickyOffsetTop&&ht(Z()-e.stickyOffsetTop),r("select",i.index)}},z=t=>{const{index:i}=t.dataset;i&&N(i)},it=t=>{z(t.target)};let $;const ct=t=>{if(h.move(t),h.isVertical()){mt(t);const{clientX:i,clientY:a}=t.touches[0],u=document.elementFromPoint(i,a);if(u){const{index:l}=u.dataset;l&&$!==l&&($=l,z(u))}}},D=()=>c("div",{ref:p,class:w("sidebar"),style:nt.value,onClick:it,onTouchstartPassive:h.start},[st()]);return W({scrollTo:N}),j("touchmove",ct,{target:p}),()=>{var i;let t;return c("div",{ref:d,class:w()},[e.teleport?c(St,{to:e.teleport},Ot(t=D())?t:{default:()=>[t]}):D(),(i=s.default)==null?void 0:i.call(s)])}}}),Pt=J(Et),q=Pt,[Nt,zt]=Q("index-anchor"),$t={index:G},Dt=R({name:Nt,props:$t,setup(e,{slots:r}){const s=At({top:0,left:null,rect:{top:0,height:0},width:null,active:!1}),d=k(),{parent:p}=pt(et);if(!p)return;const g=()=>s.active&&p.props.sticky,h=O(()=>{const{zIndex:n,highlightColor:S}=p.props;if(g())return xt(gt(n),{left:s.left?`${s.left}px`:void 0,width:s.width?`${s.width}px`:void 0,transform:s.top?`translate3d(0, ${s.top}px, 0)`:void 0,color:S})});return W({state:s,getRect:(n,S)=>{const m=B(d);return s.rect.height=m.height,n===window||n===document.body?s.rect.top=m.top+Z():s.rect.top=m.top+L(n)-S.top,s.rect}}),()=>{const n=g();return c("div",{ref:d,style:{height:n?`${s.rect.height}px`:void 0}},[c("div",{style:h.value,class:[zt({sticky:n}),{[Bt]:n}]},[r.default?r.default():e.index])])}}}),Mt=J(Dt),K=Mt,oe=R({__name:"index",setup(e){const r=vt({"zh-CN":{text:"\u6587\u672C",customIndexList:"\u81EA\u5B9A\u4E49\u7D22\u5F15\u5217\u8868"},"en-US":{text:"Text",customIndexList:"Custom Index List"}}),s=k(0),d=[],p=[1,2,3,4,5,6,8,9,10],g="A".charCodeAt(0);for(let h=0;h<26;h++)d.push(String.fromCharCode(g+h));return(h,f)=>(_(),_t(o(at),{active:s.value,"onUpdate:active":f[0]||(f[0]=n=>s.value=n)},{default:C(()=>[c(o(M),{title:o(r)("basicUsage")},{default:C(()=>[c(o(q),null,{default:C(()=>[(_(),H(Y,null,U(d,n=>X("div",{key:n},[c(o(K),{index:n},null,8,["index"]),c(o(I),{title:o(r)("text")},null,8,["title"]),c(o(I),{title:o(r)("text")},null,8,["title"]),c(o(I),{title:o(r)("text")},null,8,["title"])])),64))]),_:1})]),_:1},8,["title"]),c(o(M),{title:o(r)("customIndexList")},{default:C(()=>[c(o(q),{"index-list":p},{default:C(()=>[(_(),H(Y,null,U(p,n=>X("div",{key:n},[c(o(K),{index:n},{default:C(()=>[wt(Lt(o(r)("title")+n),1)]),_:2},1032,["index"]),c(o(I),{title:o(r)("text")},null,8,["title"]),c(o(I),{title:o(r)("text")},null,8,["title"]),c(o(I),{title:o(r)("text")},null,8,["title"])])),64))]),_:1})]),_:1},8,["title"])]),_:1},8,["active"]))}});export{oe as default};