javascript 获取时间

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>0815</title>
</head>
<body>
   <script>
        arr2=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]
        var date=new Date();   //实例化
        var year=date.getFullYear();  //获取年
        var month=date.getMonth();  //获取月 0~11
        var day=date.getDate();    //获取日
        var weekDay=date.getDay();  //获取星期,0~6
        str=year+"年"+(month+1)+"月"+day+"日"+arr2[weekDay]
        document.write(str)
    </script>
</body>
</html>

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转载自blog.csdn.net/weixin_38052444/article/details/81700878