安装：  

步骤一  拷贝以下的脚本贴在网页中您要展示它的位置。

    
<script LANGUAGE="JavaScript" TYPE="text/javascript"> var vn="Microsoft Internet Explorer"; var some; if(navigator.appName!=vn) some=1900; else some=0; function montharr(m0, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11) { this[0] = m0; this[1] = m1; this[2] = m2; this[3] = m3; this[4] = m4; this[5] = m5; this[6] = m6; this[7] = m7; this[8] = m8; this[9] = m9; this[10] = m10; this[11] = m11; } function calendar() { var monthNames = "JanFebMarAprMayJunJulAugSepOctNovDec"; var today = new Date(); var thisDay; var monthDays = new montharr(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); year = today.getYear(); thisDay = today.getDate(); if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) monthDays[1] = 29; nDays = monthDays[today.getMonth()]; firstDay = today; firstDay.setDate(1); // works fine for most systems testMe = firstDay.getDate(); if (testMe == 2) firstDay.setDate(0); startDay = firstDay.getDay(); document.write('<table border="0" cellspacing="0" cellpadding="2" align="CENTER" bgcolor="#025B75"><TR><TD><table width="100%" border="0" cellspacing="1" cellpadding="2" bgcolor="D9F5FC">'); document.write('<TR><th colspan="7" bgcolor="#FFFFFF">'); var dayNames = new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六"); var monthNames = new Array("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月"); var now = new Date(); document.write("<font style=font-size:9pt;Color:#990000>" , "公元" , " " , now.getYear() + some , "年" , " " , monthNames[now.getMonth()] , " " , now.getDate() , "日" , " " , dayNames[now.getDay()] , "</FONT>"); document.writeln('</TH></TR><TR><TH BGCOLOR="#025B75"><font style="font-size:9pt;Color:White">日</FONT></TH>'); document.writeln('<th bgcolor="#025B75"><font style="font-size:9pt;Color:White">一</FONT></TH>'); document.writeln('<TH BGCOLOR="#025B75"><font style="font-size:9pt;Color:White">二</FONT></TH>'); document.writeln('<TH BGCOLOR="#025B75"><font style="font-size:9pt;Color:White">三</FONT></TH>'); document.writeln('<TH BGCOLOR="#025B75"><font style="font-size:9pt;Color:White">四</FONT></TH>'); document.writeln('<TH BGCOLOR="#025B75"><font style="font-size:9pt;Color:White">五</FONT></TH>'); document.writeln('<TH BGCOLOR="#025B75"><font style="font-size:9pt;Color:White">六</FONT></TH>'); document.writeln("</TR><TR>"); column = 0; for (i=0; i<startDay; i++) { document.writeln("\n<TD><FONT style=font-size:9pt> </FONT></TD>"); column++; } for (i=1; i<=nDays; i++) { if (i == thisDay) { document.writeln('</TD><td align="CENTER" bgcolor="#FF8040"><FONT style=font-size:9pt;Color:#ffffff><B>') } else { document.writeln('</TD><TD BGCOLOR="#FFFFFF" ALIGN="CENTER"><FONT style=font-size:9pt;font-family:Arial;font-weight:bold;Color:#330066>'); } document.writeln(i); if (i == thisDay) document.writeln("</FONT></TD>") column++; if (column == 7) { document.writeln("<TR>"); column = 0; } } document.writeln('<TR><td colspan="7" align="CENTER" valign="TOP" bgcolor="#025B75"><form name="clock" onSubmit="0"><FONT style=font-size:9pt;Color:#ffffff>现在时间：</FONT><INPUT TYPE="Text" NAME="face" ALIGN="TOP"></TD></TR></TABLE></TD></TR></TABLE></FORM>'); } 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 = "" if(hours>=1 && hours <4) {timeValue += ("凌晨")} if(hours>=4 && hours<6) {timeValue += ("清晨")} if(hours>=6 && hours<9) {timeValue += ("早上")} if(hours>=9 && hours<12) {timeValue += ("上午")} if(hours>=12 && hours<13) {timeValue += ("中午")} if(hours>=13 && hours<18) {timeValue += ("下午")} if(hours>=18 && hours <19) {timeValue += ("傍晚")} if(hours>=19 && hours <24) {timeValue += ("晚上")} if(hours<1) {timeValue += ("午夜")} timeValue += ((hours > 12) ? hours - 12 : hours) timeValue += ((minutes < 10) ? ":0" : ":") + minutes timeValue += ((seconds < 10) ? ":0" : ":") + seconds document.clock.face.value = timeValue timerID = setTimeout("showtime()",1000) timerRunning = true } function startclock () { stopclock(); showtime(); } </script> <script LANGUAGE="JavaScript" TYPE="text/javascript"> <!-- calendar(); //--> </script>

步骤二  拷贝以下代码加在网页的<body>标记内。

onload="startclock(); timerONE=window.setTimeout"