从csdn弄下来的页面预先载入效果

<html> <head> <title> 请稍等... </title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <style type="text/css"> td,form,select,input,textarea,body { font-family: 宋体; font-color:#000000; font-size: 12px; line-height:150%; letter-spacing:2px } a:link { font-size: 9pt; text-decoration: none; color: #666666 } a:visited { font-size:9pt; text-decoration: none; color: #666666 } a:hover { text-decoration: none; font-size: 9pt; color: #666666 } a:active { font-size: 9px; text-decoration: none; color: #666666 } </style> <script> var url="http://www.jb51.net"; </script> </head> <body onLoad="location.href=url;" style="overflow:hidden;overflow-y:hidden"><table height=70% valign=middle align=center> <tr> <td align="center" disabled><font class=fontbig>页面读取中，请等待......</font> <br/><br/> <style></style> <br/><br/><form method=post name=proccess> <script language=javascript> for（i=0;i<30;i++）document.write（"<input class=proccess>"） </script> </form></td> </tr> </table><script language=JavaScript></script><script></script></body> </html>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]