将下面的代码加在body之间

<SCRIPT language="JavaScript"><!-- function getCookieVal (offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) endstr = document.cookie.length; return unescape(document.cookie.substring(offset, endstr)); } function GetCookie (name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; while (i < clen) { var j = i + alen; if (document.cookie.substring(i, j) == arg) return getCookieVal (j); i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break; } return null; } function SetCookie (name, value) { var argv = SetCookie.arguments; var argc = SetCookie.arguments.length; var expires = (2 < argc) ? argv[2] : null; var path = (3 < argc) ? argv[3] : null; var domain = (4 < argc) ? argv[4] : null; var secure = (5 < argc) ? argv[5] : false; document.cookie = name + "=" + escape (value) + ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) + ((secure == true) ? "; secure" : ""); } function ResetCounts(name) { visits = 0; SetCookie("visits", visits, expdate , "java2000.wol.com.html", null, false); location.reload(); } //--> </SCRIPT><br><SCRIPT language="JavaScript"><!-- var expdate = new Date(); var visits; // Set expiration date to a year from now. expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 365)); if(!(visits = GetCookie("visits"))) visits = 0; visits++; SetCookie("visits", visits, expdate, "java2000.wol.com.html", null, false); if(visits == 1) document.write('<P><CENTER>Welcome Cadet '+username+'</CENTER>'); if(visits == 2) document.write('<P><CENTER>Welcome Ensign '+username+'</CENTER>'); if(visits == 3) document.write('<P><CENTER>Welcome Lieutenant '+username+'</CENTER>'); if(visits == 4) document.write('<P><CENTER>Welcome Lieutenant-Commander '+username+'</CENTER>'); if(visits == 5) document.write('<P><CENTER>Welcome Commander '+username+'</CENTER>'); if(visits == 6) document.write('<P><CENTER>Welcome Vice-Admiral '+username+'</CENTER>'); if(visits == 7) document.write('<P><CENTER>Welcome Admiral '+username+'</CENTER>'); if(visits== 8) document.write('<P><CENTER>Welcome Demi-God '+username+'</CENTER>'); if(visits== 9) document.write('<P><CENTER>Welcome Demi-God '+username+'</CENTER>'); if(visits>=10) document.write('<P><CENTER>Welcome Master '+username+'</CENTER>'); //--> </SCRIPT><br> <FONT FACE=ARIAL size="2"> <b>Your access was granted from <SCRIPT language="javascript">document.write(document.referrer)</SCRIPT><br> Using <SCRIPT language="javascript">document.write(navigator.userAgent)</SCRIPT> </b></font><br><SCRIPT language="JavaScript"><!-- var expdate = new Date(); var visits; expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 365)); if(!(visits = GetCookie("visits"))) visits = 0; visits++; SetCookie("visits", visits, expdate, "www.mbsky.com.html", null, false); document.write(""+"你已经光临本页"+visits+" 次了.谢谢!"); //--> </SCRIPT><br> You arrived at <br><SCRIPT language="JavaScript"><!-- Stamp = new Date(); var Hours; var Mins; var Time; Hours = Stamp.getHours(); if (Hours >= 12) { Time = " P.M."; } else { Time = " A.M."; } if (Hours > 12) { Hours -= 12; } if (Hours == 0) { Hours = 12; } Mins = Stamp.getMinutes(); if (Mins < 10) { Mins = "0" + Mins; } document.write('<font size="2" face="Arial"><B>' + Hours + ":" + Mins + Time + '</B></font>'); //--> </SCRIPT><br> The current time is:<br><SCRIPT language="JavaScript"><!-- function goback(){ alert("Good Bye!"); history.go(-1); } function gettheDate() { Todays = new Date(); TheDate = "" + (Todays.getMonth()+ 1) +" / "+ Todays.getDate() + " / " + Todays.getYear() document.clock.date.value = TheDate; } // Navigation - Stop // Netscapes Clock - Start // this code was taken from Netscapes JavaScript documentation at // www.netscape.com on Jan.25.96 var timerID = null; var timerRunning = false; function stopclock (){ if(timerRunning) clearTimeout(timerID); timerRunning = false; } function startclock () { // Make sure the clock is stopped stopclock(); gettheDate() showtime(); } 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) ? " P.M." : " A.M." document.clock.face.value = timeValue; // you could replace the above with this // and have a clock on the status bar: // window.status = timeValue; timerID = setTimeout("showtime()",1000); timerRunning = true; } //--> </SCRIPT><br><form name="clock" onSubmit="0"> <div align=center> <b><font size="-1"></font></b> <input type="text" name="date" size=12 value=""> <input type="text" name="face" size=12 value=""> </div> </form>



并将body换成下面的代码

<body onLoad="startclock()">


效果：



Your access was granted from
Using

You arrived at

The current time is: