?<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>正在进入西农大网站</title>
</head>
<body>
<form name=loading>
<p align=center> <font color="#0066ff" size="2">正在进入，请稍等</font><font color="#0066ff" size="2" face="Arial">...</font>
<input type=text name=chart size=46 style="font-family:Arial; font-weight:bolder; color:#0066ff; background-color:#fef4d9; padding:0px; border-style:none;">
<input type=text name=percent size=47 style="color:#0066ff; text-align:center; border-width:medium; border-style:none;">
</p>
</form><p align="center">
测试：html网页自动跳转代码<br/>
你可以在这里写下你想的一切东西！<br />
如：西北农林科技大学是一所985、211院校。<br /><br />
如果您的浏览器不支持跳转,<a style="text-decoration: none" href="http://www.mycodes.net">
<font color="#FF0000">请点这里</font></a>.</p>
<script>
var bar=0;
var line="||";
var amount="||";
count();
function count(){
bar=bar+2;
amount =amount + line;
document.loading.chart.value=amount;
document.loading.percent.value=bar+"%";
if (bar<99)
{setTimeout("count()",100);}
else
{window.location = ‘https://www.baidu.com/‘}
}
</script>
</body>
</html>
原文：http://www.cnblogs.com/yangmengsheng/p/5914832.html