height: 400,
colModel:[
{label:"ID",name:'id',index:'id',sorttype:'int',editable...editoptions:{custom_element: myelem, custom_value:myValue},
autowidth:true,editable...false},
{label:'物品名称',name:'goodsName',index:'goodsName',autowidth:true,sortable:false,editable...true},
{label:'礼包名称',name:'giftName',index:'giftName',autowidth:true,sortable:false,editable...return "无效";
}
},
editable