js自动刷新时间

最新推荐文章于 2023-12-24 14:24:11 发布

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最新推荐文章于 2023-12-24 14:24:11 发布

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分类专栏： js

本文链接：https://blog.youkuaiyun.com/c13_tianming/article/details/47615027

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本文介绍了一个使用JavaScript实现的实时时间显示功能，包括日期、时间、星期的获取与格式化。

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 function clockon() {
        var now = new Date();
        var year = now.getFullYear();
        var month = now.getMonth();
        var date = now.getDate();
        var day = now.getDay();
        var hour = now.getHours();
        var minu = now.getMinutes();
        var sec = now.getSeconds();
        var week;
        month = month + 1;
        if (month < 10) month = "0" + month;
        if (date < 10) date = "0" + date;
        if (hour < 10) hour = "0" + hour;
        if (minu < 10) minu = "0" + minu;
        if (sec < 10) sec = "0" + sec;
        var arr_week = new Array("星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六");
        week = arr_week[day];
        var time = "";
        time = year + "年" + month + "月" + date + "日" + " " + hour + ":" + minu + ":" + sec + "<span> </span>" + week;
        //if (document.all) {
        $('.head-right2 li:first').html(time);
        //}
        var timer = setTimeout("clockon()", 1000);
    }