0012.Hexo Fluid添加网站运行时间

参考
https://cloud.tencent.com/developer/article/2142662

页脚添加网站运行时间，在主题配置中的 footer: content 添加：

footer:
  content: '
    <div>
      <span id="timeDate">载入天数...</span>
      <span id="times">载入时分秒...</span>
      <script src="/js/duration.js"></script>
    </div>
  '

之后在主题目录下创建 source/js/duration.js，内容如下：

var now = new Date();
function createtime() {
    var grt= new Date("03/03/2021 12:00:00");//在此处修改你的建站时间，格式：月/日/年 时:分:秒
    now.setTime(now.getTime()+250);
    days = (now - grt ) / 1000 / 60 / 60 / 24; dnum = Math.floor(days);
    hours = (now - grt ) / 1000 / 60 / 60 - (24 * dnum); hnum = Math.floor(hours);
    if(String(hnum).length ==1 ){hnum = "0" + hnum;} minutes = (now - grt ) / 1000 /60 - (24 * 60 * dnum) - (60 * hnum);
    mnum = Math.floor(minutes); if(String(mnum).length ==1 ){mnum = "0" + mnum;}
    seconds = (now - grt ) / 1000 - (24 * 60 * 60 * dnum) - (60 * 60 * hnum) - (60 * mnum);
    snum = Math.round(seconds); if(String(snum).length ==1 ){snum = "0" + snum;}
    document.getElementById("timeDate").innerHTML = "本站已安全运行 "+dnum+" 天 ";
    document.getElementById("times").innerHTML = hnum + " 小时 " + mnum + " 分 " + snum + " 秒";
}
setInterval("createtime()",250);

• 将建站时间修改为你自己的建站时间，即可在页脚加入网站运行时间。