pb里这样写editchange
int istring lsdataif string(dwo.name)='nm' then for i=1 to len(data) if not Match( mid(data,i,1) , "[0-9-]") then continue end if lsdata+=mid(data,i,1) next
this.settext(lsdata) this.selecttext(len(data)+1,len(data)+2) end if
http://topic.csdn.net/u/20110304/09/de6d1608-7f55-46e4-a8d2-e0909db757d1.html?49995