$(‘.gridly‘).gridly({base: 60, // pxgutter: 20, // pxcolumns: $("#FormColumnCount").val() * 3,callbacks: {reordered: function ($elements) {// Called after the drag and drop ends with the elements in their ending position.// 当前对象var currentObj = this.reordered.arguments[1];var arr = $elements;// 前一个对象var prevObj;// 后一个对象var afterObj;for (i = 0; i < arr.length; i++) {$(arr[i]).find(‘input[name=SortBy]‘).val((i + 2) * 10);}//执行保存排序，更新数据//sortData...}}});

   Gridly.prototype.position = function($element, columns) {      var column, height, i, j, k, max, ref, ref1, ref2, size;      size = this.size($element);      height = Infinity;      column = 0;      for (i = j = 0, ref = columns.length - size; 0 <= ref ? j < ref : j > ref; i = 0 <= ref ? ++j : --j) {        max = Math.max.apply(Math, columns.slice(i, i + size));        if (max < height) {          height = max;          column = i;        }      }      for (i = k = ref1 = column, ref2 = column + size; ref1 <= ref2 ? k < ref2 : k > ref2; i = ref1 <= ref2 ? ++k : --k) {        columns[i] = height + ($element.data(‘height‘) || $element.outerHeight()) + this.settings.gutter;      }      return {        x: column * (this.settings.base + this.settings.gutter),        y: height      };    };