[摘要]<html><head><title>将全角转为半角，半角转为全角</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312...
<html>
<head>
<title>将全角转为半角，半角转为全角</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#FFFFFF">
<%
'---------------------------------------
'编写：johnsun Email:zjs@dagongbao.com
'语言：ASP+VBScript 转摘请保留版权说明
'direction:"1"大写转小写；"-1"小写转大写
'---------------------------------------
dim contentA,contentB
contentA=request.form("contentA")
if contentA<>"" then
CALL contentstr(contentA,"1")
end if
contentB=request.form("contentB")
if contentB<>"" then
CALL contentstr(contentB,"-1")
end if
function contentstr(content,direction)
dim strbig,tstrbig,strsma,tstrsma
strbig="ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲＳＴＵＶＷＸＹＺ＇"
tstrbig="ABCDEFGHIJKLMNOPQRSTUVWXYZ'"
strsma="ａｂｃｄｅｆｇｈｉｊｋｌｍｎｏｐｑｒｓｔｕｖｗｘｙｚ"
tstrsma="abcdefghijklmnopqrstuvwxyz"
dim b(26),tb(26),s(25),ts(25)
for i=1 to 26
b(i-1)=mid(strbig,i,1)
tb(i-1)=mid(tstrbig,i,1)
if direction="1" then
content=replace(content,b(i-1),tb(i-1))
elseif direction="-1" then
content=replace(content,tb(i-1),b(i-1))
end if
s(i-1)=mid(strsma,i,1)
ts(i-1)=mid(tstrsma,i,1)
if direction="1" then
content=replace(content,s(i-1),ts(i-1))
elseif direction="-1" then
content=replace(content,ts(i-1),s(i-1))
end if
next
'-------------------------------------------
content=replace(content,chr(13)&chr(10),"<br>")
if direction="1" then
content=replace(content,""," ")
else
content=replace(content," ","")
end if
'-------------------------------------------
contentstr=content
if direction="1" then
response.write "大写转小写：<br>"
else
response.write "小写转大写：<br>"
end if
response.write contentstr & "<BR>"
end function
%>
<form action='d.asp' method="post">
大写转小写：
<textarea name="contentA" rows="8" cols="30">
Ａ ｌａｄｙ ｓａｉｄ ｔｏ ｈｅｒ ｆｒｉｅｎｄ ｔｈａｔ ｔｈｅ ｓｕｎ ｉｓ ｔｈｅ ｍｏｓｔ ｂｅａｕｔｉｆｕｌ ａｎｄ ｕｓｅｆｕｌ ｂｏｄｙ。
Ａ ｇｅｎｔｌｍａｎ ａｎｓｗｅｒｅｄ：“Ｙｅｓ，Ｍａｄａｍ，ｔｈｅ ｓｕｎ ｉｓ ａ ｖｅｒｙ ｆｉｎｅ ｂｏｄｙ，ｂｕｔ ｉｎ ｍｙ ｏｐｉｎｉｏｎ，ｉｔ ｉｓ ｎｏｔ ｓｏ ｕｓｅｆｕｌ ａｓ ｔｈｅ ｍｏｏｍ.”
“Ｗｈｙ？”ａｓｋｅｄ ｔｈｅ ｌａｄｙ.
“Ｂｅｃａｕｓｅ，”ｒｅｐｌｉｅｄ ｔｈｅ ｇｅｎｔｌｅｍａｎ，“ｔｈｅ ｍｏｏｎ ａｆｆｏｒｄｓ ｕｓ ｌｉｇｈｔ ｉｎ ｔｈｅ ｍｉｇｈｔ－ｔｉｍｅ，ｗｈｅｎ ｗｅ ｒｅａｌｌｙ ｗａｎｔ ｉｔ，ｗｈｅｒｅａｓ ｗｅ ｈａｖｅ ｔｈｅ ｓｕｎ ａｌｗａｙｓ ｗｉｔｈ ｕｓ ｉｎ ｔｈｅ ｄａｙ－ｔｉｍｅ，ｗｈｅｎ ｗｅ ｈａｖｅ ｎｏｔ ｓｏ ｍｕｃｈ ｍｅｅｄ ｏｆ ｉｔ.”</textarea>
<br>
小写转大写：
<textarea name="contentB" rows="8" cols="30">
Arctic Explorer Boy：Dad，when I grow up I want to be an Arctic Explorer．
Father：That＇s fine，Bill．
Boy：But I want to go into training at once．
Father：And so﹖
Boy：Well，I want a dollar a day for ice－cream so I＇ll get used to the cold．
</textarea>
<br>
<input type="submit" name="Submit" value="Submit">
</form>
</body>
</html>
……