hexo-theme-butterfly/layout/includes/third-party/comments/artalk.pug

- const { server, site } = theme.artalk

script.
  function addArtalkSource () {
    const ele = document.createElement('link')
    ele.rel = 'stylesheet'
    ele.href= '!{theme.asset.artalk_css}'
    document.getElementsByTagName('head')[0].appendChild(ele)
  }

  function loadArtalk () {
    function initArtalk () {
      window.artalkItem = new Artalk({
        el: '#artalk-wrap',
        server: '!{server}',
        site: '!{site}',
        pageKey: location.pathname,
        darkMode: document.documentElement.getAttribute('data-theme') === 'dark',
        countEl: '.artalk-count'
      })
    }

    if (typeof window.artalkItem === 'object') setTimeout(()=>{initArtalk()},200)
    else {
      addArtalkSource()
      typeof Artalk !== 'function' ? getScript('!{theme.asset.artalk_js}').then(initArtalk)
                                  : setTimeout(()=>{initArtalk()},200)
    }
  }

  document.getElementById('darkmode').addEventListener('click',()=> {
    if (typeof window.artalkItem !== 'object') return
    let isDark = document.documentElement.getAttribute('data-theme') === 'dark'
    window.artalkItem.setDarkMode(!isDark)
  })

  
  if ('!{theme.comments.use[0]}' === 'Artalk' || !!{theme.comments.lazyload}) {
    if (!{theme.comments.lazyload}) btf.loadComment(document.getElementById('artalk-wrap'), loadArtalk)
    else loadArtalk()
  } else {
    function loadOtherComment () {
      loadArtalk()
    }
  }