$("#maingrid").ligerGrid({

                        columns: [

                        {

                            display: '部门', name: 'DepartmentID', width: 120, isSort: false,

                            //绑定下拉框的数据data: depData，然后设置隐藏值valueField: 'ID'，显示值textField:"Name"

                            editor: {

                                type: 'select', data: depData, isShowCheckBox: true, isMultiSelect: true, valueField: 'ID', textField: 'Name'}

                            //在ligerUI里面下拉框是这样的{ type: 'select', data: depData, isShowCheckBox: true, isMultiSelect: true, valueField: 'ID', textField: 'Name' }

                            //type下拉框类型，data数据源，isShowCheckBox是否显示选择框，isMultiSelect是否多选

                            ,

                            render: function (item) {

                                //加载的时候还有编辑结束之后会执行render事件，然后根据item绑定的ID来查找，一般多ID为1;2;3

                                var showname = "";

                                var ids = item.DepartmentID.toString().split(";");

                                //循环一个对象中所包含的ID

                                for (var i = 0; i < ids.length; i++)

                                {

       &