代码如下： <!--脚本说明：第一步:把如下代码加入<head>区域中:--> <META HTTP-EQUIV="REFRESH" CONTENT="11; URL=/article/"> <!--第二步：把<body>中内容改为：--> <body bgcolor="#fef4d9" onLoad="window.setTimeout('getSecs()',1)"> <!--第三步:把<body>中加入如下代码：--> <META HTTP-EQUIV="REFRESH" CONTENT="11; URL=/article/"> <script language="JavaScript"> startday = new Date(); clockStart = startday.getTime(); function initStopwatch() { var myTime = new Date(); var timeNow = myTime.getTime(); var timeDiff = timeNow - clockStart; this.diffSecs = timeDiff/1000; return(this.diffSecs); } function getSecs() { var mySecs = initStopwatch(); var mySecs1 = ""+mySecs; mySecs1= mySecs1.substring(0,mySecs1.indexOf(".")) + " secs."; document.form1.timespent.value = mySecs1 window.setTimeout('getSecs()',1000); } </script> <center> This page will change in 10 seconds: <form name=form1><input size=9 name=timespent></form> </center>
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