给你个例子<SCRIPT LANGUAGE=vbscript >
dim i,j,choice(2,100)
<%
dim i,j,choicea(2,100)
set rs2 = server.createObject("ADODB.RecordSet")
sql2="select * from qymlzlxb order by id"
rs2.open sql2,cn,1,3
zlxs=rs2.RecordCount
for i=0 to zlxs-1
choicea(1,i)=rs2("zlx")
choicea(2,i)=rs2("lx")
rs2.MoveNext
next
rs2.Close
%>
<%for i=0 to zlxs-1%>
choice(1,<%=i%>) = "<%=choicea(1,i)%>"
choice(2,<%=i%>) = "<%=choicea(2,i)%>"
<%next%>
sub display(obj)
document.all("flx").length =0
for i=0 to ubound(choice,2)
if choice(2,i)=obj then
set opt=document.createElement("OPTION")
opt.text=choice(1,i)
opt.value=choice(1,i)
document.all("flx").add(opt)
end if
next
end sub
</SCRIPT>
dim i,j,choice(2,100)
<%
dim i,j,choicea(2,100)
set rs2 = server.createObject("ADODB.RecordSet")
sql2="select * from qymlzlxb order by id"
rs2.open sql2,cn,1,3
zlxs=rs2.RecordCount
for i=0 to zlxs-1
choicea(1,i)=rs2("zlx")
choicea(2,i)=rs2("lx")
rs2.MoveNext
next
rs2.Close
%>
<%for i=0 to zlxs-1%>
choice(1,<%=i%>) = "<%=choicea(1,i)%>"
choice(2,<%=i%>) = "<%=choicea(2,i)%>"
<%next%>
sub display(obj)
document.all("flx").length =0
for i=0 to ubound(choice,2)
if choice(2,i)=obj then
set opt=document.createElement("OPTION")
opt.text=choice(1,i)
opt.value=choice(1,i)
document.all("flx").add(opt)
end if
next
end sub
</SCRIPT>
解决方案 »
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