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如何随机显示图片计数器?

答案: 一切就绪,看看我们的代码:
count.asp
< html >
< head >
< meta http-equiv="Content-Type"
content="text/html; charset=gb2312" >
<title>千变计数器</title>
</head>
<body>
<p>
<%
dim out
countfile=server.mappath("aspcount.txt")
set objfile=server.createobject("scripting.filesystemobject")
' 定义一个服务器组件
set out=objfile.opentextfile(countfile,1,false,false)
counter=out.readline
' 读取数据
out.close
set objfile=server.createobject("scripting.filesystemobject")
set out=objfile.createtextfile(countfile,TRUE,FALSE)
application.lock
' 暂时琐定
counter=counter+1
' 访客次数加1
out.writeline(counter)
' 写入数据
application.unlock
' 解锁
out.close
%>
<script language="JavaScript">
function countdisp(countvar){
var countvar1="000000"+countvar;
' 实现随机显示,不足6位以0补全
var howFar1=countvar1.length;
countvar1=countvar1.substring(howFar1, howFar1-1)
var index=""+Math.floor(Math.random()*10);
if (index=="10"){
index="0"};
for (var icount=0;icount< 6;icount++={
var g=countvar1.substring(icount,icount+1);
document.images[icount].src="http://
localhost/images/"+index+g+".gif";
}

</script></p>
<!--预载图像数组-->
您是第<img src="http://localhost/images/00.gif" height=20 width=20>
<img src="http://localhost/images/00.gif" height=20 width=20>
<img src="http://localhost/images/00.gif"height=20 width=20>
<img src="http://localhost/images/00.gif"height=20 width=20>
<img src="http://localhost/images/00.gif"height=20 width=20>
<img src="http://localhost/images/00.gif"height=20 width=20>位访问者!
<script language="JavaScript">
count(counter);
' 调用count()函数,实现计数器的动态图像显示
</script>
</body>
</html>

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