@在路上 不延迟下combo默认的加载json会在后面才返回，导致动态设置的url先加载的数据被覆盖

$detaildatagrid.datagrid({
onBeginEdit:function(rowIndex, rowData){
console.log('onBeginEdit');
var uniteditor = $detaildatagrid.datagrid('getEditor', {'index':rowIndex,'field':'unit_multi_id'});
if(null != uniteditor){
var goodsid = typeof(rowData['goods_id_val'])=='undefined'?0:rowData['goods_id_val'];
goodsid = goodsid==''?0:goodsid;
var obj = $(uniteditor.target).eovacombo({url: unit_multi_url+'?exp=selectGoodsUnitByGoodsId,'+goodsid});
setTimeout(function() {
obj.reload();
}, 500);
}
console.log(uniteditor);
}
});
之前实现的方案存在问题，经过不断的踩坑后，目前这样写效果还可以接受