复制代码代码如下:
<スクリプト言語= "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;
関数init()
{
if(ap_name == "netscape" && ap_ver> = 3.0)
dl_ok = true;
trueを返します。
}
関数get_time_spent()
{
var time_now = new date();
return((time_now.gettime() - clock_start)/1000);
}
functionshow_secs()//ユーザーがサイドで費やした時間を表示します
{
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>