vbscriptとjavascriptは認証コードを書きます.


vbscript javascript       
                                   
          ,      ,               
 
<script language="vbscript">
    window.name="code"
    Function vCode()
        Dim A(5)
        Randomize
        For i=1 To 5
        A(i-1)= Int (10 * Rnd)
        document.write A(i-1)
        next
    End Function
    vCode
</script>

<script language="javascript">
    function vvCode(k){
        eval(A=new Array(k))
        for(i=0;i<k;i++){
        A[i]=parseInt(Math.random()*10)
        document.write(A[i])
        }
    }
    vvCode(5)
   //javascript    eval            ,    
</script> 
 
vbscript Rnd   javascript Math.random         0  1   (0.xxxx)
     10,     (x.xxxx)   ,       
 
   javascript      ,          ,                       ,           
        N=Number(Math.random()*10)
        S=N.toString()
        N=Number(S.substring(0,1))
  ...   ...    parseInt         ,             ,       :(