提示： 请看左下角的状态栏。
1.将下面的代码复制到<head>内
<script language="JavaScript"> var timerID = null; var timerRunning = false; function stopclock (){ if(timerRunning) clearTimeout(timerID); timerRunning = false; } function showtime () { var now = new Date(); var hours = now.getHours(); var minutes = now.getMinutes(); var seconds = now.getSeconds() var timeValue = " " + ((hours >12) ? hours -12 :hours) timeValue += ((minutes < 10) ? ":0" : ":") + minutes timeValue += ((seconds < 10) ? ":0" : ":") + seconds timeValue += (hours >= 12) ? " 下午" : " 上午" window.status = timeValue; timerID = setTimeout("showtime()",1000); timerRunning = true; } function startclock () { stopclock(); showtime(); } </script>
2.在<body>中加入 onLoad="startclock()"
<body bgcolor="#336699" topmargin="0" leftmargin="0"
onLoad="startclock()"
>
