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r=ge(this.sortable.el,this.startIndex,this.options);r?this.sortable.el.insertBefore(n,r):this.sortable.el.appendChild(n),this.sortable.animateAll(),o&&o.animateAll()},drop:en};Q(vt,{pluginName:"revertOnSpill"});function bt(){}bt.prototype={onSpill:function(e){var n=e.dragEl,o=e.putSortable,r=o||this.sortable;r.captureAnimationState(),n.parentNode&&n.parentNode.removeChild(n),r.animateAll()},drop:en};Q(bt,{pluginName:"removeOnSpill"});p.mount(new Jn);p.mount(bt,vt);function ut(t){t.parentElement!==null&&t.parentElement.removeChild(t)}function Rt(t,e,n){const o=n===0?t.children[0]:t.children[n-1].nextSibling;t.insertBefore(e,o)}function eo(){return typeof window!="undefined"?window.console:global.console}const to=eo();function no(t){const e=Object.create(null);return function(o){return e[o]||(e[o]=t(o))}}const oo=/-(\w)/g,ro=no(t=>t.replace(oo,(e,n)=>n.toUpperCase())),tn=["Start","Add","Remove","Update","End"],nn=["Choose","Unchoose","Sort","Filter","Clone"],on=["Move"],io=[on,tn,nn].flatMap(t=>t).map(t=>`on${t}`),mt={manage:on,manageAndEmit:tn,emit:nn};function ao(t){return io.indexOf(t)!==-1}const lo=["a","abbr","address","area","article","aside","audio","b","base","bdi","bdo","blockquote","body","br","button","canvas","caption","cite","code","col","colgroup","data","datalist","dd","del","details","dfn","dialog","div","dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe","img","input","ins","kbd","label","legend","li","link","main","map","mark","math","menu","menuitem","meta","meter","nav","noscript","object","ol","optgroup","option","output","p","param","picture","pre","progress","q","rb","rp","rt","rtc","ruby","s","samp","script","section","select","slot","small","source","span","strong","style","sub","summary","sup","svg","table","tbody","td","template","textarea","tfoot","th","thead","time","title","tr","track","u","ul","var","video","wbr"];function so(t){return lo.includes(t)}function uo(t){return["transition-group","TransitionGroup"].includes(t)}function 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this.externalComponent||this.rootTransition}render(e,n){const{tag:o,children:r,_isRootComponent:i}=this;return e(o,n,i?{default:()=>r}:r)}updated(){const{defaultNodes:e,realList:n}=this;e.forEach((o,r)=>{ho(Xt(o),{element:n[r],index:r})})}getUnderlyingVm(e){return Bt(e)}getVmIndexFromDomIndex(e,n){const{defaultNodes:o}=this,{length:r}=o,i=n.children,a=i.item(e);if(a===null)return r;const l=Bt(a);if(l)return l.index;if(r===0)return 0;const s=Xt(o[0]),u=[...i].findIndex(d=>d===s);return e<u?0:r}}function mo(t,e){const n=t[e];return n?n():[]}function go({$slots:t,realList:e,getKey:n}){const o=e||[],[r,i]=["header","footer"].map(s=>mo(t,s)),{item:a}=t;if(!a)throw new Error("draggable element must have an item slot");const l=o.flatMap((s,u)=>a({element:s,index:u}).map(d=>(d.key=n(s),d.props=Ee(K({},d.props||{}),{"data-draggable":!0}),d)));if(l.length!==o.length)throw new Error("Item slot must have only one child");return{header:r,footer:i,default:l}}function vo(t){const e=uo(t),n=!so(t)&&!e;return{transition:e,externalComponent:n,tag:n?De(t):e?bn:t}}function bo({$slots:t,tag:e,realList:n,getKey:o}){const r=go({$slots:t,realList:n,getKey:o}),i=vo(e);return new po({nodes:r,root:i,realList:n})}function sn(t,e){Ht(()=>this.$emit(t.toLowerCase(),e))}function un(t){return(e,n)=>{if(this.realList!==null)return this[`onDrag${t}`](e,n)}}function _o(t){const e=un.call(this,t);return(n,o)=>{e.call(this,n,o),sn.call(this,t,n)}}let ct=null;const wo={list:{type:Array,required:!1,default:null},modelValue:{type:Array,required:!1,default:null},itemKey:{type:[String,Function],required:!0},clone:{type:Function,default:t=>t},tag:{type:String,default:"div"},move:{type:Function,default:null},componentData:{type:Object,required:!1,default:null}},yo=["update:modelValue","change",...[...mt.manageAndEmit,...mt.emit].map(t=>t.toLowerCase())],Yt=Vt({name:"draggable",inheritAttrs:!1,props:wo,emits:yo,data(){return{error:!1}},render(){try{this.error=!1;const{$slots:t,$attrs:e,tag:n,componentData:o,realList:r,getKey:i}=this,a=bo({$slots:t,tag:n,realList:r,getKey:i});this.componentStructure=a;const l=co({$attrs:e,componentData:o});return a.render(St,l)}catch(t){return this.error=!0,St("pre",{style:{color:"red"}},t.stack)}},created(){this.list!==null&&this.modelValue!==null&&to.error("modelValue and list props are mutually exclusive! 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e=[...this.modelValue];t(e),this.$emit("update:modelValue",e)},spliceList(){const t=e=>e.splice(...arguments);this.alterList(t)},updatePosition(t,e){const n=o=>o.splice(e,0,o.splice(t,1)[0]);this.alterList(n)},getRelatedContextFromMoveEvent({to:t,related:e}){const n=this.getUnderlyingPotencialDraggableComponent(t);if(!n)return{component:n};const o=n.realList,r={list:o,component:n};if(t!==e&&o){const i=n.getUnderlyingVm(e)||{};return K(K({},i),r)}return r},getVmIndexFromDomIndex(t){return this.componentStructure.getVmIndexFromDomIndex(t,this.targetDomElement)},onDragStart(t){this.context=this.getUnderlyingVm(t.item),t.item._underlying_vm_=this.clone(this.context.element),ct=t.item},onDragAdd(t){const e=t.item._underlying_vm_;if(e===void 0)return;ut(t.item);const n=this.getVmIndexFromDomIndex(t.newIndex);this.spliceList(n,0,e);const o={element:e,newIndex:n};this.emitChanges({added:o})},onDragRemove(t){if(Rt(this.$el,t.item,t.oldIndex),t.pullMode==="clone"){ut(t.clone);return}const{index:e,element:n}=this.context;this.spliceList(e,1);const o={element:n,oldIndex:e};this.emitChanges({removed:o})},onDragUpdate(t){ut(t.item),Rt(t.from,t.item,t.oldIndex);const e=this.context.index,n=this.getVmIndexFromDomIndex(t.newIndex);this.updatePosition(e,n);const o={element:this.context.element,oldIndex:e,newIndex:n};this.emitChanges({moved:o})},computeFutureIndex(t,e){if(!t.element)return 0;const n=[...e.to.children].filter(a=>a.style.display!=="none"),o=n.indexOf(e.related),r=t.component.getVmIndexFromDomIndex(o);return n.indexOf(ct)!==-1||!e.willInsertAfter?r:r+1},onDragMove(t,e){const{move:n,realList:o}=this;if(!n||!o)return!0;const r=this.getRelatedContextFromMoveEvent(t),i=this.computeFutureIndex(r,t),a=Ee(K({},this.context),{futureIndex:i}),l=Ee(K({},t),{relatedContext:r,draggedContext:a});return n(l,e)},onDragEnd(){ct=null}}}),_t=t=>(Sn("data-v-97efa29c"),t=t(),Cn(),t),Eo={class:"card-header"},Do={class:"font-medium"},So={class:"drag-container"},Co=_t(()=>L("div",{class:"card-header"},[L("span",null,"grid列表拖拽")],-1)),xo=_t(()=>L("div",{class:"card-header"},[L("span",null,"单列拖拽")],-1)),To={class:"item-single"},Io=_t(()=>L("div",{class:"card-header"},[L("span",null,"拖拽实现元素位置交换")],-1)),Oo={class:"cut-container"},Ao=Vt({name:"Draggable",__name:"draggable",setup(t){const{setSortSwap:e}=Tt(),n=Ze([{grid:"cn",num:1},{grid:"cn",num:2},{grid:"cn",num:3},{grid:"cn",num:4},{grid:"cn",num:5},{grid:"cn",num:6},{grid:"cn",num:7},{grid:"cn",num:8},{grid:"cn",num:9}]),o=Ze([{people:"cn",id:1,name:"www.itxst.com"},{people:"cn",id:2,name:"www.baidu.com"},{people:"cn",id:3,name:"www.taobao.com"},{people:"cn",id:4,name:"www.google.com"}]),r=Ze([{people:"cn",id:1,name:"cut1"},{people:"cn",id:2,name:"cut2"},{people:"cn",id:3,name:"cut3"},{people:"cn",id:4,name:"cut4"}]),i=a=>{};return _n(()=>{Tt().sortSwap||Dt.mount(new vn),e(!0),new Dt(document.querySelector(".cut-container"),{swap:!0,forceFallback:!0,chosenClass:"chosen",swapClass:"highlight",animation:300})}),(a,l)=>{const s=De("el-link"),u=De("el-card"),d=De("el-col"),f=De("el-row");return Qe(),wn(u,{shadow:"never"},{header:I(()=>[L("div",Eo,[L("span",Do,[Je(" 拖拽组件，采用开源的 "),V(s,{href:"https://sortablejs.github.io/vue.draggable.next/#/simple",target:"_blank",style:{margin:"0 4px 5px","font-size":"16px"}},{default:I(()=>[Je(" vuedraggable ")]),_:1})])]),V(s,{class:"mt-2",href:"https://github.com/pure-admin/vue-pure-admin/blob/main/src/views/able/draggable.vue",target:"_blank"},{default:I(()=>[Je(" 代码位置 src/views/able/draggable.vue 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