跳转

<meta http-equiv="refresh" content="秒数;URL=目标URL">

跳转到相对目录
<meta http-equiv="refresh" content="0;URL=../Spug">


等待 5 秒后将用户重定向到 http://example.com/new-page
<meta http-equiv="refresh" content="5;URL=http://example.com/new-page">

301跳转

<meta http-equiv="refresh" content="0;url=http://新的URL">