js HTML 年月日星期时间的


效果格式：2019 年 04 月 13 日 星期六 13 : 24 : 49
上面的类名有多余的 因为这是之前项目中的 方便以后使用

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>time</title>
    </head>
    <body>
         <div class="right-currentTime-logOut">
                <span class="year fontDigi"></span>
                 <span class="separator">年</span>
                 <span class="month fontDigi"></span>
                 <span class="separator ">月</span>
                 <span class="day fontDigi"></span>
                 <span class="separator ">日</span> 
                 <span class="currentDay-week"></span>
                 <span class="hour fontDigi"></span> 
                 <span class="separator">:</span>
                 <span class="minute fontDigi"></span>
                 <span class="separator">:</span>
                 <span class="second fontDigi"></span>
        </div>
        <script type="text/javascript">
            
            
            document.addEventListener('DOMContentLoaded', function () {
                var _years = document.querySelector('.year');
                var _months = document.querySelector('.month');
                var _days = document.querySelector('.day');
                var _week = document.querySelector('.currentDay-week');
                var _hours = document.querySelector('.hour');
                var _minutes = document.querySelector('.minute');
                var _seconds = document.querySelector('.second');
                function setText(){
                    var date = new Date();
                    var years = date.getFullYear(),
                        months =date.getMonth() + 1,
                        days = date.getDate();
                        weeks = date.getDay();
                    var hours = date.getHours(),
                        minutes = date.getMinutes();
                       seconds = date.getSeconds();
                    _years.innerHTML = years;
                    if(months < 10){
                        _months.innerHTML =String(0) + String(months);
                    }else{
                        _months.innerHTML =  months;
                    };
                    if(days < 10){
                        _days.innerHTML =String(0) + String(days);
                    }else{
                        _days.innerHTML = days;
                    };
                    if(weeks == 1){
                        _week.innerHTML = '星期一';
                    }else if(weeks == 2){
                        _week.innerHTML = '星期二';
                    }else if(weeks == 3){
                        _week.innerHTML = '星期三';
                    }else if(weeks == 4){
                        _week.innerHTML = '星期四';
                    }else if(weeks == 5){
                        _week.innerHTML = '星期五';
                    }else if(weeks == 6){
                        _week.innerHTML = '星期六';
                    }else{
                        _week.innerHTML = '星期日';
                    };
                    
                    if(hours < 10){
                        _hours.innerHTML =String(0) + String(hours);
                    }else{
                        _hours.innerHTML = hours;
                    };
                    
                    if(minutes < 10){
                        _minutes.innerHTML =String(0) + String(minutes);
                    }else{
                        _minutes.innerHTML = minutes;
                    };
                    if(seconds < 10){
                        _seconds.innerHTML =String(0) + String(seconds);
                    }else{
                        _seconds.innerHTML = seconds;
                    };
                }
                setText();
//定时器
                setInterval(function () {
                    setText();
                }, 1000);
            });
             
            
        </script>
    </body>
</html>

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