- const { host, siteId, option } = theme.remark42 script. (()=>{ window.remark_config = Object.assign({ host: '!{host}', site_id: '!{siteId}', },!{JSON.stringify(option)}) function getCount () { const s = document.createElement('script') s.src = remark_config.host + '/web/counter.js' s.defer = true document.head.appendChild(s) } window.pjax ? getCount() : window.addEventListener('load', getCount) })()