我要整個密碼既解碼器/編碼器，問號（？）既地方應打乜？先謝！
- <html>
- <head></head>
- <body>
- <form id="myForm" style="font-size:24px">
- <p>Input a sentence:
- <input type="text" name="sentence" size="50" style="font-size:24px"
- onKeyUp="setTimeout('doCipher()',1000)"></p>
- <p><input type="button" value="Generate" style="font-size:24px"
- onSubmit="doCipher()">
- </p>
- </form>
- <hr border="1">
- <table border=1 width=800 bgcolor="#CCCCC" style="font-size:24px">
- <tr><td><span id=result>Waiting for input...</span></td></tr>
- </table>
- <script language=vbscript>
- dim c,d,cipher,decipher
- cipher="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
- decipher="NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm"
- sub doCipher()
- c=cipher
- d=decipher
- str=myForm.sentence.value
- resultStr=""
- for i=1 to len(str)
- pos=instr(c,mid(str,i,1))
- if pos=0 then resultStr &？？？？？？？？？？？？else resultStr=resultStr & ？？？？？？？？？？？？
- next
- document.getElementById("result").innerHTML=resultStr
- end sub
- </script>
- </body></html>
[ 本帖最後由 tonsmallboy 於 2006-2-21 18:19 編輯 ] |
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