<script language="vbscript">
sub kind_onBlur()
if myform.kind.value="考试" then
myform.subk.disabled=false
else myform.subk.disabled=true
end if
end sub
</script>
<form name=myform>
<select name=subk size=1 id=subk>
<option value="1">1</option>
</select>
源代码:
<script language="vbscript">
sub checkk()
if myform.kind.value="考试" then
myform.subk.disabled=false
else myform.subk.disabled=true
end if
end sub
</script>