js获取时间 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>

<body>
<div id="time"><span>当前时间:</span><div class="time" id="lclock"></div></div>
</body>
<script>
        function fortime() {
        var now=new Date();
        var year=now.getFullYear();
        var month=now.getMonth()+1;
        if(month<10){
            month='0'+month
        };
        var date=now.getDate();
        if(date<10){
            date='0'+date
        };
        var hour=now.getHours();
        if(hour<10){
            hour='0'+hour
        };
        var minute=now.getMinutes();
        if (minute<10){
            minute='0'+minute
        } ;
        var second=now.getSeconds();
        if(second<10){
            second='0'+second
        };
       
        myclock=year+"-"+month+"-"+date+"  "+hour+":"+minute+":"+second
        lclock.innerHTML=myclock; 
        setTimeout("fortime()",1000);
    }
       fortime();
</script>
</html>

 

posted @ 2017-07-26 17:30  wamm521  阅读(338)  评论(0)    收藏  举报