<html xmlns="http://www.w3.org/1999/xhtml">
<form name="myform">
<td valign="top" width="135">
您在此停留了:
<input name="clock" size="10" value="在线时间">
</td>
</form>
<head>
<script language="JavaScript">
var id, iM = 0, iS = 1;
start = new Date();
function go() {
now = new Date();
time = (now.getTime() - start.getTime()) / 1000;
time = Math.floor(time);
iS = time % 60;
iM = Math.floor(time / 60);
if (iS < 10)
document.myform.clock.value = " " + iM + " 分 0" + iS + " 秒";
else
document.myform.clock.value = " " + iM + " 分 " + iS + " 秒";
id = setTimeout("go()", 1000);
}
go();
</script>
</head>
<body>
</body>
</html>
运行截图: