function tigo(){
您选择 到首页 或者 返回上一页
docunt.getElentById("tt").innerHTML = tt;
tt=2;
if(tt==0) window.location.href=''/'';
window.setInterval("tigo()",1000);
.error_page h1 {rgin: 20px 0 0; font-size:20px}
.error_page p {rgin: 10px 0; padding: 0;}
tt--;
body {background: #f9fee8;rgin: 0; padding: 20px; text-align:center; font-faly:Arial, Helvetica, sans-serif; font-size:14px; color:#666666;}