谁帮我看看,那有问题了
<html><body>
<script language="vbscript">
n=0
do
n=inputbox("请输入一个数:")
if a=0 then
exit do
else n=n+a
document.write n&"<br>"
end if
loop
</script>
</body>
</html>
2012-09-09 15:28

2012-09-09 15:48
2012-09-09 16:31
2012-09-11 14:18