移动端实现排序拖动

Sortable.min。js

/*! 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script

 $(function(){     /*排序*/     //排序     // Simple list     var list = document.getElementsByClassName("WxBookContentEdit")[0];     new Sortable(list, {         //group: "name",         //store: null, // @see Store      /*   handle: ".BtnMove",*/ // 点击目标元素开始排序         draggable: ".FormItemListEdit",   // 指定那些选项需要排序         ghostClass: "SortableGhost",         onStart: function (/**Event*/evt) { // 拖拽             var itemEl = evt.item;         },         onEnd: function (/**Event*/evt) { // 拖拽             var itemEl = evt.item;         },         onAdd: function (/**Event*/evt){             var itemEl = evt.item;         },         onUpdate: function (/**Event*/evt){             var itemEl = evt.item; // 当前拖拽的html元素         },         onRemove: function (/**Event*/evt){             var itemEl = evt.item;         }     });