制作12小时进制的时钟
<body> <div id="time" style="color:#F00";></div> <script type="text/javascript" src="js/time.js"></script> </body>
function showTime(){
var time = new Date();
var year = time.getFullYear();
var month = time.getMonth()+1;
var date = time.getDate();
var hh = time.getHours();
var mm = time.getMinutes();
var ss = time.getSeconds();
var day = time.getDay();
var type = "PM";
if(hh<12)
type="AM"
if(hh<10)
hh = "0"+hh;
if(mm<10)
mm = "0"+mm;
if(ss<10)
ss = "0"+ss;
var week = "";
switch(day){
case 0:
week = "星期日";
break;
case 1:
week = "星期一";
break;
case 2:
week = "星期二";
break;
case 3:
week = "星期三";
break;
case 4:
week = "星期四";
break;
case 5:
week = "星期五";
break;
default:
week = "星期六";
break;
}
var html = "<h3>你好，欢迎访问贵美商城！<br />"+year+"年"+month+"月"+date+"日 "+hh+":"+mm+":"+ss+" "+type+" "+week+"</h3>";
document.getElementById("time").innerHTML=html;
}
window.onload = function(){
var obj = setInterval("showTime()",1000);
}
个人E-mail：
function showTime(){ var time = new Date(); var year = time.getFullYear(); var month = time.getMonth()+1; var date = time.getDate(); var hh = time.getHours(); var mm = time.getMinutes(); var ss = time.getSeconds(); var day = time.getDay(); var type = "PM"; if(hh<12) type="AM" if(hh<10) hh = "0"+hh; if(mm<10) mm = "0"+mm; if(ss<10) ss = "0"+ss; var week = ""; switch(day){ case 0: week = "星期日"; break; case 1: week = "星期一"; break; case 2: week = "星期二"; break; case 3: week = "星期三"; break; case 4: week = "星期四"; break; case 5: week = "星期五"; break; default: week = "星期六"; break; } var html = "你好，欢迎访问贵美商城！
"+year+"年"+month+"月"+date+"日 "+hh+":"+mm+":"+ss+" "+type+" "+week+"
"; document.getElementById("time").innerHTML=html; } window.onload = function(){ var obj = setInterval("showTime()",1000); } 个人E-mail：
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