[color=#000000][color=#FF0000]<script language ="javascript" type ="text/javascript" > pageOpen = new Date(); function bye() { pageClose = new Date(); minutes = (pageClose.getMinutes()-pageOpen.getMinutes()); seconds = (pageClose.getSeconds()-pageOpen.getSeconds()); time = (seconds + (minutes*60)); time = time + "秒钟"; alert("您在这呆了" + time +".欢迎在来!");
客户电脑死机session_end还会执行吗
HttpContext.Current.Session["LoginTime"]=DateTime.Parse.DateTime.Now.ToString));
protected void Session_End(Object sender, EventArgs e)
{
if(Session["UserName"]!=null && Session["LoginTime"]!=null)
{
HNCCIC.DAL.DA_UserLogin UserLogin = new HNCCIC.DAL.DA_UserLogin();
TimeSpan Duretime= DateTime.Parse(DateTime.Now.ToString())- DateTime.Parse(Session["LoginTime"].ToString());
UserLogin.UpdateOnlineTime(Session["UserName"].ToString(),Convert.ToDouble(Duretime.TotalMinutes));//将在线时间差更新到数据库
Session["UserName"]=null;
Session["LoginTime"]=null;
}}
pageOpen = new Date();
function bye()
{
pageClose = new Date();
minutes = (pageClose.getMinutes()-pageOpen.getMinutes());
seconds = (pageClose.getSeconds()-pageOpen.getSeconds());
time = (seconds + (minutes*60));
time = time + "秒钟";
alert("您在这呆了" + time +".欢迎在来!");
}
</script>
</head>
<body onunload ="bye()" >[/color][/color]