复制代码代码如下:
<script language = "javaScript">
<!-
var ap_name = navigator.appname ؛
var ap_vinfo = navigator.appversion ؛
var ap_ver = parsefloat (ap_vinfo.substring (0 ، ap_vinfo.indexof ('('))) ؛
var time_start = new date () ؛
var clock_start = time_start.getTime () ؛
var dl_ok = false ؛
وظيفة init ()
{
if (ap_name == "netscape" && ap_ver> = 3.0)
dl_ok = صحيح ؛
العودة صحيح.
}
وظيفة get_time_spent ()
{
var time_now = new date () ؛
return ((time_now.getTime () - clock_start)/1000) ؛
}
وظيفة show_secs () // أظهر الوقت الذي ينفقه المستخدم على الجانب
{
var i_total_secs = math.round (get_time_spent ()) ؛
var i_secs_spent = i_total_secs ٪ 60 ؛
var i_mins_spent = math.round ((i_total_secs-30)/60) ؛
var s_secs_spent = "" + ((i_secs_spent> 9)؟ i_secs_spent: "0" + i_secs_spent) ؛
var s_mins_spent = "" + ((i_mins_spent> 9)؟ i_mins_spent: "0" + i_mins_spent) ؛
document.fm0.time_spent.value = s_mins_spent + ":" + s_secs_spent ؛
Window.SettImeout ('show_secs ()' ، 1000) ؛
}
// ->
</script>