/* Unit Default Value */
var lookupItem = new Array();
lookupItem[0] = new LookupControlItem ("{7d7e4d2a-75cd-dd11-9d59-001ec9b6eafd}", 1056, "PCS");
crmForm.all.defaultuomscheduleid.DataValue = lookupItem ;
var lookupItem = new Array();
lookupItem[0] = new LookupControlItem ("{7d7e4d2a-75cd-dd11-9d59-001ec9b6eafd}", 1056, "PCS");
crmForm.all.defaultuomscheduleid.DataValue = lookupItem ;
可以將這段代碼放在Form_Onload里