产生随机滚动信息
2016-01-29 18:01
产生随机滚动信息,产生随机滚动信息
Random Advice / Rotating Information by Charles Carroll
本页演示了通过产生随机数的方式实现出现随机滚动信息的方法
RND函数
INT函数
SELECT CASE
代码randomadvice.asp演示了当每次页面被刷新时，上面的会随机出现不同的信息
<html<head
<TITLErandomadvice.asp</TITLE
</head
<body bgcolor="#FFFFFF"
<%
' generate a random number 1-6
randomize
randomnum=int(rnd*6)+1
SELECT CASE randomnum
CASE 1,2,3%
Plant your crops early this year<br
No frost expected<br
<%CASE 4%
Never play cards<brwith a man named after a city<br
<%CASE 5%
You can never be too rich, too thin or backup too often<br
<%CASE 6%
A swallow keeps away the stork<br
<%END SELECT%
</body</html
