Fluid 页脚增加网站运行时长

Fluid 1.8.4 版本支持自定义页脚内容了,群友常改的网站运行时长,这次无需再修改源代码。

只需要在主题配置中的 footer: content 添加:

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footer:
content: '
<a href="https://hexo.io" target="_blank" rel="nofollow noopener"><span>Hexo</span></a>
<i class="iconfont icon-love"></i>
<a href="https://github.com/fluid-dev/hexo-theme-fluid" target="_blank" rel="nofollow noopener"><span>Fluid</span></a>
<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>
'

content 前三行是 Fluid 原有的页脚内容,建议不要删除,可稍作修改,保留 Fluid 的超链接,用于向更多人推广主题。

duration.js 包含的才是功能代码,我们在博客目录下创建 source/js/duration.js,内容如下:

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!(function() {
function update() {
var now = new Date();
var grt = new Date("2020-01-01 00:00:00"); /** 此处是计时的起始时间 **/
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 = "本站安全运行&nbsp"+dnum+"&nbsp天";
document.getElementById("times").innerHTML = hnum + "&nbsp小时&nbsp" + mnum + "&nbsp分&nbsp" + snum + "&nbsp秒";
}
setInterval(update, 1000);
})();

不要忘记把上面注释的时间改为自己的时间,至此这项功能就引入到 <footer> 里了。