vue-drag-formdesign
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vue-drag-formdesign
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JavaScript
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0;if($e!==a&&(v=o[k],je=!1,Ve=!w&&s.invertSwap||x),y=it(e,a,o,i,w?1:s.swapThreshold,null==s.invertedSwapThreshold?s.swapThreshold:s.invertedSwapThreshold,Ve,$e===a),0!==y){var S=R(le);do{S-=y,g=ae.children[S]}while(g&&("none"===D(g,"display")||g===se))}if(0===y||g===a)return A(!1);$e=a,Oe=y;var $=a.nextElementSibling,O=!1;O=1===y;var T=et(ce,r,le,t,a,o,e,O);if(!1!==T)return 1!==T&&-1!==T||(O=1===T),Fe=!0,setTimeout(ot,30),E(),O&&!$?r.appendChild(le):a.parentNode.insertBefore(le,O?$:a),_&&W(_,0,C-_.scrollTop),ae=le.parentNode,void 0===v||Ve||(Pe=Math.abs(v-j(a)[k])),L(),A(!0)}if(r.contains(le))return A(!1)}return!1}function M(s,c){ie(s,h,l({evt:e,isOwner:u,axis:i?"vertical":"horizontal",revert:n,dragRect:t,targetRect:o,canSort:p,fromSortable:m,target:a,completed:A,onMove:function(o,n){return et(ce,r,le,t,o,j(o),e,n)},changed:L},c))}function E(){M("dragOverAnimationCapture"),h.captureAnimationState(),h!==m&&m.captureAnimationState()}function A(t){return M("dragOverCompleted",{insertion:t}),t&&(u?d._hideClone():d._showClone(h),h!==m&&(P(le,ye?ye.options.ghostClass:d.options.ghostClass,!1),P(le,s.ghostClass,!0)),ye!==h&&h!==Ze.active?ye=h:h===Ze.active&&ye&&(ye=null),m===h&&(h._ignoreWhileAnimating=a),h.animateAll((function(){M("dragOverAnimationComplete"),h._ignoreWhileAnimating=null})),h!==m&&(m.animateAll(),m._ignoreWhileAnimating=null)),(a===le&&!le.animated||a===r&&!a.animated)&&($e=null),s.dragoverBubble||e.rootEl||a===document||(le.parentNode[X]._isOutsideThisEl(e.target),!t&&Xe(e)),!s.dragoverBubble&&e.stopPropagation&&e.stopPropagation(),f=!0}function L(){fe=R(le),ve=R(le,s.draggable),re({sortable:h,name:"change",toEl:r,newIndex:fe,newDraggableIndex:ve,originalEvent:e})}},_ignoreWhileAnimating:null,_offMoveEvents:function(){_(document,"mousemove",this._onTouchMove),_(document,"touchmove",this._onTouchMove),_(document,"pointermove",this._onTouchMove),_(document,"dragover",Xe),_(document,"mousemove",Xe),_(document,"touchmove",Xe)},_offUpEvents:function(){var e=this.el.ownerDocument;_(e,"mouseup",this._onDrop),_(e,"touchend",this._onDrop),_(e,"pointerup",this._onDrop),_(e,"touchcancel",this._onDrop),_(document,"selectstart",this)},_onDrop:function(e){var t=this.el,o=this.options;fe=R(le),ve=R(le,o.draggable),ie("drop",this,{evt:e}),ae=le&&le.parentNode,fe=R(le),ve=R(le,o.draggable),Ze.eventCanceled||(Te=!1,Ve=!1,je=!1,clearInterval(this._loopId),clearTimeout(this._dragStartTimer),ct(this.cloneId),ct(this._dragStartId),this.nativeDraggable&&(_(document,"drop",this),_(t,"dragstart",this._onDragStart)),this._offMoveEvents(),this._offUpEvents(),g&&D(document.body,"user-select",""),D(le,"transform",""),e&&(Ie&&(e.cancelable&&e.preventDefault(),!o.dropBubble&&e.stopPropagation()),se&&se.parentNode&&se.parentNode.removeChild(se),(ce===ae||ye&&"clone"!==ye.lastPutMode)&&pe&&pe.parentNode&&pe.parentNode.removeChild(pe),le&&(this.nativeDraggable&&_(le,"dragend",this),tt(le),le.style["will-change"]="",Ie&&!Te&&P(le,ye?ye.options.ghostClass:this.options.ghostClass,!1),P(le,this.options.chosenClass,!1),re({sortable:this,name:"unchoose",toEl:ae,newIndex:null,newDraggableIndex:null,originalEvent:e}),ce!==ae?(fe>=0&&(re({rootEl:ae,name:"add",toEl:ae,fromEl:ce,originalEvent:e}),re({sortable:this,name:"remove",toEl:ae,originalEvent:e}),re({rootEl:ae,name:"sort",toEl:ae,fromEl:ce,originalEvent:e}),re({sortable:this,name:"sort",toEl:ae,originalEvent:e})),ye&&ye.save()):fe!==he&&fe>=0&&(re({sortable:this,name:"update",toEl:ae,originalEvent:e}),re({sortable:this,name:"sort",toEl:ae,originalEvent:e})),Ze.active&&(null!=fe&&-1!==fe||(fe=he,ve=be),re({sortable:this,name:"end",toEl:ae,originalEvent:e}),this.save())))),this._nulling()},_nulling:function(){ie("nulling",this),ce=le=ae=se=de=pe=ue=me=xe=we=Ie=fe=ve=he=be=$e=Oe=ye=ge=Ze.dragged=Ze.ghost=Ze.clone=Ze.active=null,Re.forEach((function(e){e.checked=!0})),Re.length=ke=_e=0},handleEvent:function(e){switch(e.type){case"drop":case"dragend":this._onDrop(e);break;case"dragenter":case"dragover":le&&(this._onDragOver(e),Qe(e));break;case"selectstart":e.preventDefault();break}},toArray:function(){for(var e,t=[],o=this.el.children,n=0,i=o.length,r=this.options;n<i;n++)e=o[n],I(e,r.draggable,this.el,!1)&&t.push(e.getAttribute(r.dataIdAttr)||lt(e));return t},sort:function(e){var t={},o=this.el;this.toArray().forEach((function(e,n){var i=o.children[n];I(i,this.options.draggable,o,!1)&&(t[e]=i)}),this),e.forEach((function(e){t[e]&&(o.removeChild(t[e]),o.appendChild(t[e]))}))},save:function(){var e=this.options.store;e&&e.set&&e.set(this)},closest:function(e,t){return I(e,t||this.options.draggable,this.el,!1)},option:function(e,t){var o=this.options;if(void 0===t)return o[e];var n=oe.modifyOption(this,e,t);o[e]="undefined"!==typeof n?n:t,"group"===e&&Ye(o)},destroy:function(){ie("destroy",this);var e=this.el;e[X]=null,_(e,"mousedown",this._onTapStart),_(e,"touchstart",this._onTapStart),_(e,"pointerdown",this._onTapStart),this.nativeDraggable&&(_(e,"dragover",this),_(e,"dragenter",this)),Array.prototype.forEach.call(e.querySelectorAll("[draggable]"),(function(e){e.removeAttribute("draggable")})),this._onDrop(),this._disableDelayedDragEvents(),Ee.splice(Ee.indexOf(this.el),1),this.el=e=null},_hideClone:function(){if(!me){if(ie("hideClone",this),Ze.eventCanceled)return;D(pe,"display","none"),this.options.removeCloneOnHide&&pe.parentNode&&pe.parentNode.removeChild(pe),me=!0}},_showClone:function(e){if("clone"===e.lastPutMode){if(me){if(ie("showClone",this),Ze.eventCanceled)return;ce.contains(le)&&!this.options.group.revertClone?ce.insertBefore(pe,le):de?ce.insertBefore(pe,de):ce.appendChild(pe),this.options.group.revertClone&&this.animate(le,pe),D(pe,"display",""),me=!1}}else this._hideClone()}},Le&&k(document,"touchmove",(function(e){(Ze.active||Te)&&e.cancelable&&e.preventDefault()})),Ze.utils={on:k,off:_,css:D,find:M,is:function(e,t){return!!I(e,t,e,!1)},extend:q,throttle:U,closest:I,toggleClass:P,clone:Y,index:R,nextTick:st,cancelNextTick:ct,detectDirection:Ue,getChild:A},Ze.get=function(e){return e[X]},Ze.mount=function(){for(var e=arguments.length,t=new Array(e),o=0;o<e;o++)t[o]=arguments[o];t[0].constructor===Array&&(t=t[0]),t.forEach((function(e){if(!e.prototype||!e.prototype.constructor)throw"Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(e));e.utils&&(Ze.utils=l({},Ze.utils,e.utils)),oe.mount(e)}))},Ze.create=function(e,t){return new Ze(e,t)},Ze.version=m;var dt,ut,pt,mt,ht,ft,bt=[],vt=!1;function gt(){function e(){for(var e in this.defaults={scroll:!0,scrollSensitivity:30,scrollSpeed:10,bubbleScroll:!0},this)"_"===e.charAt(0)&&"function"===typeof this[e]&&(this[e]=this[e].bind(this))}return e.prototype={dragStarted:function(e){var t=e.originalEvent;this.sortable.nativeDraggable?k(document,"dragover",this._handleAutoScroll):this.options.supportPointer?k(document,"pointermove",this._handleFallbackAutoScroll):t.touches?k(document,"touchmove",this._handleFallbackAutoScroll):k(document,"mousemove",this._handleFallbackAutoScroll)},dragOverCompleted:function(e){var t=e.originalEvent;this.options.dragOverBubble||t.rootEl||this._handleAutoScroll(t)},drop:function(){this.sortable.nativeDraggable?_(document,"dragover",this._handleAutoScroll):(_(document,"pointermove",this._handleFallbackAutoScroll),_(document,"touchmove",this._handleFallbackAutoScroll),_(document,"mousemove",this._handleFallbackAutoScroll)),xt(),yt(),H()},nulling:function(){ht=ut=dt=vt=ft=pt=mt=null,bt.length=0},_handleFallbackAutoScroll:function(e){this._handleAutoScroll(e,!0)},_handleAutoScroll:function(e,t){var o=this,n=(e.touches?e.touches[0]:e).clientX,i=(e.touches?e.touches[0]:e).clientY,r=document.elementFromPoint(n,i);if(ht=e,t||b||f||g){kt(e,this.options,r,t);var l=B(r,!0);!vt||ft&&n===pt&&i===mt||(ft&&xt(),ft=setInterval((function(){var r=B(document.elementFromPoint(n,i),!0);r!==l&&(l=r,yt()),kt(e,o.options,r,t)}),10),pt=n,mt=i)}else{if(!this.options.bubbleScroll||B(r,!0)===E())return void yt();kt(e,this.options,B(r,!1),!1)}}},r(e,{pluginName:"scroll",initializeByDefault:!0})}function yt(){bt.forEach((function(e){clearInterval(e.pid)})),bt=[]}function xt(){clearInterval(ft)}var wt,kt=U((function(e,t,o,n){if(t.scroll){var i,r=(e.touches?e.touches[0]:e).clientX,l=(e.touches?e.touches[0]:e).clientY,a=t.scrollSensitivity,s=t.scrollSpeed,c=E(),d=!1;ut!==o&&(ut=o,yt(),dt=t.scroll,i=t.scrollFn,!0===dt&&(dt=B(o,!0)));var u=0,p=dt;do{var m=p,h=j(m),f=h.top,b=h.bottom,v=h.left,g=h.right,y=h.width,x=h.height,w=void 0,k=void 0,_=m.scrollWidth,C=m.scrollHeight,S=D(m),I=m.scrollLeft,$=m.scrollTop;m===c?(w=y<_&&("auto"===S.overflowX||"scroll"===S.overflowX||"visible"===S.overflowX),k=x<C&&("auto"===S.overflowY||"scroll"===S.overflowY||"visible"===S.overflowY)):(w=y<_&&("auto"===S.overflowX||"scroll"===S.overflowX),k=x<C&&("auto"===S.overflowY||"scroll"===S.overflowY));var O=w&&(Math.abs(g-r)<=a&&I+y<_)-(Math.abs(v-r)<=a&&!!I),P=k&&(Math.abs(b-l)<=a&&$+x<C)-(Math.abs(f-l)<=a&&!!$);if(!bt[u])for(var T=0;T<=u;T++)bt[T]||(bt[T]={});bt[u].vx==O&&bt[u].vy==P&&bt[u].el===m||(bt[u].el=m,bt[u].vx=O,bt[u].vy=P,clearInterval(bt[u].pid),0==O&&0==P||(d=!0,bt[u].pid=setInterval(function(){n&&0===this.layer&&Ze.active._onTouchMove(ht);var t=bt[this.layer].vy?bt[this.layer].vy*s:0,o=bt[this.layer].vx?bt[this.layer].vx*s:0;"function"===typeof i&&"continue"!==i.call(Ze.dragged.parentNode[X],o,t,e,ht,bt[this.layer].el)||W(bt[this.layer].el,o,t)}.bind({layer:u}),24))),u++}while(t.bubbleScroll&&p!==c&&(p=B(p,!1)));vt=d}}),30),_t=function(e){var t=e.originalEvent,o=e.putSortable,n=e.dragEl,i=e.activeSortable,r=e.dispatchSortableEvent,l=e.hideGhostForTarget,a=e.unhideGhostForTarget;if(t){var s=o||i;l();var c=t.changedTouches&&t.changedTouches.length?t.changedTouches[0]:t,d=document.elementFromPoint(c.clientX,c.clientY);a(),s&&!s.el.contains(d)&&(r("spill"),this.onSpill({dragEl:n,putSortable:o}))}};function Ct(){}function St(){}function It(){function e(){this.defaults={swapClass:"sortable-swap-highlight"}}return e.prototype={dragStart:function(e){var t=e.dragEl;wt=t},dragOverValid:function(e){var t=e.completed,o=e.target,n=e.onMove,i=e.activeSortable,r=e.changed,l=e.cancel;if(i.options.swap){var a=this.sortable.el,s=this.options;if(o&&o!==a){var c=wt;!1!==n(o)?(P(o,s.swapClass,!0),wt=o):wt=null,c&&c!==wt&&P(c,s.swapClass,!1)}r(),t(!0),l()}},drop:function(e){var t=e.activeSortable,o=e.putSortable,n=e.dragEl,i=o||this.sortable,r=this.options;wt&&P(wt,r.swapClass,!1),wt&&(r.swap||o&&o.options.swap)&&n!==wt&&(i.captureAnimationState(),i!==t&&t.captureAnimationState(),$t(n,wt),i.animateAll(),i!==t&&t.animateAll())},nulling:function(){wt=null}},r(e,{pluginName:"swap",eventProperties:function(){return{swapItem:wt}}})}function $t(e,t){var o,n,i=e.parentNode,r=t.parentNode;i&&r&&!i.isEqualNode(t)&&!r.isEqualNode(e)&&(o=R(e),n=R(t),i.isEqualNode(r)&&o<n&&n++,i.insertBefore(t,i.children[o]),r.insertBefore(e,r.children[n]))}Ct.prototype={startIndex:null,dragStart:function(e){var t=e.oldDraggableIndex;this.startIndex=t},onSpill:function(e){var t=e.dragEl,o=e.putSortable;this.sortable.captureAnimationState(),o&&o.captureAnimationState();var n=A(this.sortable.el,this.startIndex,this.options);n?this.sortable.el.insertBefore(t,n):this.sortable.el.appendChild(t),this.sortable.animateAll(),o&&o.animateAll()},drop:_t},r(Ct,{pluginName:"revertOnSpill"}),St.prototype={onSpill:function(e){var t=e.dragEl,o=e.putSortable,n=o||this.sortable;n.captureAnimationState(),t.parentNode&&t.parentNode.removeChild(t),n.animateAll()},drop:_t},r(St,{pluginName:"removeOnSpill"});var Ot,Pt,Dt,Tt,Mt,Et=[],jt=[],Vt=!1,At=!1,Ft=!1;function Rt(){function e(e){for(var t in this)"_"===t.charAt(0)&&"function"===typeof this[t]&&(this[t]=this[t].bind(this));e.options.supportPointer?k(document,"pointerup",this._deselectMultiDrag):(k(document,"mouseup",this._deselectMultiDrag),k(document,"touchend",this._deselectMultiDrag)),k(document,"keydown",this._checkKeyDown),k(document,"keyup",this._checkKeyUp),this.defaults={selectedClass:"sortable-selected",multiDragKey:null,setData:function(t,o){var n="";Et.length&&Pt===e?Et.forEach((function(e,t){n+=(t?", ":"")+e.textContent})):n=o.textContent,t.setData("Text",n)}}}return e.prototype={multiDragKeyDown:!1,isMultiDrag:!1,delayStartGlobal:function(e){var t=e.dragEl;Dt=t},delayEnded:function(){this.isMultiDrag=~Et.indexOf(Dt)},setupClone:function(e){var t=e.sortable,o=e.cancel;if(this.isMultiDrag){for(var n=0;n<Et.length;n++)jt.push(Y(Et[n])),jt[n].sortableIndex=Et[n].sortableIndex,jt[n].draggable=!1,jt[n].style["will-change"]="",P(jt[n],this.options.selectedClass,!1),Et[n]===Dt&&P(jt[n],this.options.chosenClass,!1);t._hideClone(),o()}},clone:function(e){var t=e.sortable,o=e.rootEl,n=e.dispatchSortableEvent,i=e.cancel;this.isMultiDrag&&(this.options.removeCloneOnHide||Et.length&&Pt===t&&(Nt(!0,o),n("clone"),i()))},showClone:function(e){var t=e.cloneNowShown,o=e.rootEl,n=e.cancel;this.isMultiDrag&&(Nt(!1,o),jt.forEach((function(e){D(e,"display","")})),t(),Mt=!1,n())},hideClone:function(e){var t=this,o=(e.sortable,e.cloneNowHidden),n=e.cancel;this.isMultiDrag&&(jt.forEach((function(e){D(e,"display","none"),t.options.removeCloneOnHide&&e.parentNode&&e.parentNode.removeChild(e)})),o(),Mt=!0,n())},dragStartGlobal:function(e){e.sortable;!this.isMultiDrag&&Pt&&Pt.multiDrag._deselectMultiDrag(),Et.forEach((function(e){e.sortableIndex=R(e)})),Et=Et.sort((function(e,t){return e.sortableIndex-t.sortableIndex})),Ft=!0},dragStarted:function(e){var t=this,o=e.sortable;if(this.isMultiDrag){if(this.options.sort&&(o.captureAnimationState(),this.options.animation)){Et.forEach((function(e){e!==Dt&&D(e,"position","absolute")}));var n=j(Dt,!1,!0,!0);Et.forEach((function(e){e!==Dt&&J(e,n)})),At=!0,Vt=!0}o.animateAll((function(){At=!1,Vt=!1,t.options.animation&&Et.forEach((function(e){K(e)})),t.options.sort&&Bt()}))}},dragOver:function(e){var t=e.target,o=e.completed,n=e.cancel;At&&~Et.indexOf(t)&&(o(!1),n())},revert:function(e){var t=e.fromSortable,o=e.rootEl,n=e.sortable,i=e.dragRect;Et.length>1&&(Et.forEach((function(e){n.addAnimationState({target:e,rect:At?j(e):i}),K(e),e.fromRect=i,t.removeAnimationState(e)})),At=!1,Lt(!this.options.removeCloneOnHide,o))},dragOverCompleted:function(e){var t=e.sortable,o=e.isOwner,n=e.insertion,i=e.activeSortable,r=e.parentEl,l=e.putSortable,a=this.options;if(n){if(o&&i._hideClone(),Vt=!1,a.animation&&Et.length>1&&(At||!o&&!i.options.sort&&!l)){var s=j(Dt,!1,!0,!0);Et.forEach((function(e){e!==Dt&&(J(e,s),r.appendChild(e))})),At=!0}if(!o)if(At||Bt(),Et.length>1){var c=Mt;i._showClone(t),i.options.animation&&!Mt&&c&&jt.forEach((function(e){i.addAnimationState({target:e,rect:Tt}),e.fromRect=Tt,e.thisAnimationDuration=null}))}else i._showClone(t)}},dragOverAnimationCapture:function(e){var t=e.dragRect,o=e.isOwner,n=e.activeSortable;if(Et.forEach((function(e){e.thisAnimationDuration=null})),n.options.animation&&!o&&n.multiDrag.isMultiDrag){Tt=r({},t);var i=T(Dt,!0);Tt.top-=i.f,Tt.left-=i.e}},dragOverAnimationComplete:function(){At&&(At=!1,Bt())},drop:function(e){var t=e.originalEvent,o=e.rootEl,n=e.parentEl,i=e.sortable,r=e.dispatchSortableEvent,l=e.oldIndex,a=e.putSortable,s=a||this.sortable;if(t){var c=this.options,d=n.children;if(!Ft)if(c.multiDragKey&&!this.multiDragKeyDown&&this._deselectMultiDrag(),P(Dt,c.selectedClass,!~Et.indexOf(Dt)),~Et.indexOf(Dt))Et.splice(Et.indexOf(Dt),1),Ot=null,ne({sortable:i,rootEl:o,name:"deselect",targetEl:Dt,originalEvt:t});else{if(Et.push(Dt),ne({sortable:i,rootEl:o,name:"select",targetEl:Dt,originalEvt:t}),t.shiftKey&&Ot&&i.el.contains(Ot)){var u,p,m=R(Ot),h=R(Dt);if(~m&&~h&&m!==h)for(h>m?(p=m,u=h):(p=h,u=m+1);p<u;p++)~Et.indexOf(d[p])||(P(d[p],c.selectedClass,!0),Et.push(d[p]),ne({sortable:i,rootEl:o,name:"select",targetEl:d[p],originalEvt:t}))}else Ot=Dt;Pt=s}if(Ft&&this.isMultiDrag){if((n[X].options.sort||n!==o)&&Et.length>1){var f=j(Dt),b=R(Dt,":not(."+this.options.selectedClass+")");if(!Vt&&c.animation&&(Dt.thisAnimationDuration=null),s.captureAnimationState(),!Vt&&(c.animation&&(Dt.fromRect=f,Et.forEach((function(e){if(e.thisAnimationDuration=null,e!==Dt){var t=At?j(e):f;e.fromRect=t,s.addAnimationState({target:e,rect:t})}}))),Bt(),Et.forEach((function(e){d[b]?n.insertBefore(e,d[b]):n.appendChild(e),b++})),l===R(Dt))){var v=!1;Et.forEach((function(e){e.sortableIndex===R(e)||(v=!0)})),v&&r("update")}Et.forEach((function(e){K(e)})),s.animateAll()}Pt=s}(o===n||a&&"clone"!==a.lastPutMode)&&jt.forEach((function(e){e.parentNode&&e.parentNode.removeChild(e)}))}},nullingGlobal:function(){this.isMultiDrag=Ft=!1,jt.length=0},destroyGlobal:function(){this._deselectMultiDrag(),_(document,"pointerup",this._deselectMultiDrag),_(document,"mouseup",this._deselectMultiDrag),_(document,"touchend",t