可解释性

#refplus, #refplus li{ padding:0; margin:0; list-style:none; }； document.querySelectorAll(".refplus-num").forEach((ref) => { let refid = ref.firstChild.href.replace(location.origin+location.pathname,''); let refel = document.querySelector(refid); let refnum = refel.dataset.num; let ref_content = refel.innerText.replace(`[${refnum}]`,''); tippy(ref, { content: ref_content, ...