var grid = X.GetCmp<GridPanel>(vm.GRID_QUOTATIONS_FEEITEM_RANGE_SHOW);

  grid.AddColumn(Html.X().ComponentColumn().Editor(true).DataIndex(dataIndex).Text(e.FeeItemCompareDesc).Component(Html.X().Checkbox().AutoDataBind(true).ReadOnly(true)).Align(Alignment.Center));

  必须设置代码中标红的属性才可以通过Store绑定CheckBox的值