首页 > 代码库 > JS实现距离上次刷新已过多少秒

JS实现距离上次刷新已过多少秒

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script src=http://www.mamicode.com/"http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.9.0.min.js"></script>>