日期:2014-05-16  浏览次数:20911 次

html页面显示年月日时分秒和星期几
//-----------------------------方式一---------------------------------------------
<html>
<head>
<script type="text/javascript">
	function startTime(){
		 var today=new Date();
		 var strDate=(" "+today.getYear()+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日");
		 var n_day=today.getDay();
		 switch(n_day){
			 case 0:
			 {strDate=strDate+" 星期日 "}break;
			 case 1:
			 {strDate=strDate+" 星期一 "}break;
			 case 2:
			 {strDate=strDate+" 星期二  "}break;
			 case 3:
			 {strDate=strDate+" 星期三 "}break;
			 case 4:
			 {strDate=strDate+" 星期四 "}break;
			 case 5:
			 {strDate=strDate+" 星期五 "}break;
			 case 6:
			 {strDate=strDate+" 星期六 "}break;
			 case 7:
			 {strDate=strDate+" 星期日 "}break;
		 } 
		 //增加时分秒
		 // add a zero in front of numbers<10
		 var h=today.getHours();
		 var m=today.getMinutes();
		 var s=today.getSeconds()
		 m=checkTime(m);
		 s=checkTime(s);
		 strDate=strDate+" "+h+":"+m+":"+s;
		 document.getElementById('txt').innerHTML=strDate;
		 t=setTimeout('startTime()',500)
	}

	function checkTime(i){
		if (i<10) {i="0" + i}
		return i
	}
</script>
</head>

<body onload="startTime()">
<div id="txt"></div>
</body>
</html>

//--------------------------------方式二-----------------------------------------

<td class="date">
	<script language="JavaScript" type="text/javascript">
		 var today=new Date();
		 var strDate=(" "+today.getYear()+"年"+(today.getMonth()+1)+"月"+today.getDate()+"日");
		 var n_day=today.getDay();
		 switch(n_day){
			 case 0:
			 {strDate=strDate+" 星期日 "}break;
			 case 1:
			 {strDate=strDate+" 星期一 "}break;
			 case 2:
			 {strDate=strDate+" 星期二  "}break;
			 case 3:
			 {strDate=strDate+" 星期三 "}break;
			 case 4:
			 {strDate=strDate+" 星期四 "}break;
			 case 5:
			 {strDate=strDate+" 星期五 "}break;
			 case 6:
			 {strDate=strDate+" 星期六 "}break;
			 case 7:
			 {strDate=strDate+" 星期日 "}break;
		 } 
		 document.write(strDate);
   </script>
</td>