产生随机滚动信息 (Charles Carroll/蜘蛛精 译)
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
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2<title>randomadvice.asp</title>
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' generate a random number 1-6
randomize
randomnum=int(rnd*6)+1
SELECT CASE randomnum
CASE 1,2,3
1Plant your crops early this year<br/>
2No frost expected<br/>
CASE 4
1Never play cards<br/>with a man named after a city<br/>
CASE 5
1You can never be too rich, too thin or backup too often<br/>
CASE 6
1A swallow keeps away the stork<br/>
END SELECT
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