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Sortable.min。js

/*! Sortable 0.4.1 - MIT | git://github.com/rubaxa/Sortable.git */
!function(a){"use strict";"function"==typeof define&&define.amd?define(a):"undefined"!=typeof module&&"undefined"!=typeof module.exports?module.exports=a():window.Sortable=a()}(function(){"use strict";function a(a,c){this.el=a,this.options=c=c||{},c.group=c.group||Math.random(),c.store=c.store||null,c.handle=c.handle||null,c.draggable=c.draggable||a.children[0]&&a.children[0].nodeName||(/[uo]l/i.test(a.nodeName)?"li":"*"),c.ghostClass=c.ghostClass||"sortable-ghost",c.ignore=c.ignore||"a, img","onAdd onUpdate onRemove onStart onEnd".split(" ").forEach(function(a){c[a]=b(this,c[a]||E)}),a[x]=c.group;for(var d in this)"_"===d.charAt(0)&&(this[d]=b(this,this[d]));e(a,"add",c.onAdd),e(a,"update",c.onUpdate),e(a,"remove",c.onRemove),e(a,"start",c.onStart),e(a,"stop",c.onEnd),e(a,"mousedown",this._onTapStart),e(a,"touchstart",this._onTapStart),B&&e(a,"selectstart",this._onTapStart),e(a,"dragover",this._onDragOver),e(a,"dragenter",this._onDragOver),G.push(this._onDragOver),c.store&&this.sort(c.store.get(this))}function b(a,b){var c=F.call(arguments,2);return b.bind?b.bind.apply(b,[a].concat(c)):function(){return b.apply(a,c.concat(F.call(arguments)))}}function c(a,b,c){if("*"===b)return a;if(a){c=c||z,b=b.split(".");var d=b.shift().toUpperCase(),e=new RegExp("\\s("+b.join("|")+")\\s","g");do if(!(""!==d&&a.nodeName!=d||b.length&&((" "+a.className+" ").match(e)||[]).length!=b.length))return a;while(a!==c&&(a=a.parentNode))}return null}function d(a){a.dataTransfer.dropEffect="move",a.preventDefault()}function e(a,b,c){a.addEventListener(b,c,!1)}function f(a,b,c){a.removeEventListener(b,c,!1)}function g(a,b,c){if(a)if(a.classList)a.classList[c?"add":"remove"](b);else{var d=(" "+a.className+" ").replace(/\s+/g," ").replace(" "+b+" ","");a.className=d+(c?" 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 $(function(){

     /*  */
     //  
     // Simple list
     var list = document.getElementsByClassName("WxBookContentEdit")[0];
     new Sortable(list, {
         //group: "name",
         //store: null, // @see Store
      /*   handle: ".BtnMove",*/ //           
         draggable: ".FormItemListEdit",   //           
         ghostClass: "SortableGhost",

         onStart: function (/**Event*/evt) { //   
             var itemEl = evt.item;
         },

         onEnd: function (/**Event*/evt) { //   
             var itemEl = evt.item;
         },

         onAdd: function (/**Event*/evt){
             var itemEl = evt.item;
         },

         onUpdate: function (/**Event*/evt){
             var itemEl = evt.item; //      html  
         },

         onRemove: function (/**Event*/evt){
             var itemEl = evt.item;
         }
     });