获取当前时间 

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>获取系统时间</title>
</head>
<body>
	<div id="div1">
		
	</div>
	<script type="text/javascript">
	   function addZero(val){
           return val<10?("0"+val):val;
	   }  // 个位数补零

	   function getTimer(){
		   	var nowtime = new Date();
		    var year = nowtime.getFullYear();
		    var month = nowtime.getMonth();
		    var day = nowtime.getDate();
		    var hours = nowtime.getHours();
		    var minute = nowtime.getMinutes();
		    var secon = nowtime.getSeconds();
		    //var msSecon = nowtime.getMilliseconds();
		    var week = nowtime.getDay();
		    var weekstr = "日一二三四五六" //getDay()  数字转换为中文的一二三四五等
		    var str = year+"年"+addZero(month+1)+"月"+addZero(day)+"日 星期"+weekstr.charAt(week)+" "+addZero(hours)+" : "+addZero(minute)+" : "+addZero(secon);
                    // 字符串拼接
		    return str;
	   }

       var oDiv = document.getElementById("div1");
       oDiv.innerHTML = getTimer();
	   

	   var timer = setInterval(function(){
		   	var oDiv = document.getElementById("div1");
	              oDiv.innerHTML = getTimer();

	   },1000)  // 定时触发 
	    
	</script>
</body>
</html>

　　

posted @ 2015-04-19 17:34  jnpd  阅读(270)  评论(0)    收藏  举报