@xiee/utils
Version:
Miscellaneous tools and utilities to manipulate HTML pages
2 lines • 919 B
JavaScript
(t=>{const e="faq-list",n="faq-clicked";function l(l,o){const i=l.children;if(0===i.length)return;for(let t of i)if(t.childElementCount<2)return;let c=l.classList;if(c.length>0&&!c.contains(e))return;c.add(e);const s=t.createElement("span");let a=!1;s.className="faq-button",s.innerText="⊕",s.onclick=function(){a=!a,this.innerText=a?"⊖":"⊕";for(const t of l.children)t.classList.toggle(n,a)},l.before(s);for(let t=0;t<i.length;t++){let e=i[t];e.id="faq-"+(o?o+"-":"")+(t+1);let l=e.firstElementChild;l.insertAdjacentHTML("beforeend",` <span class="anchor"><a href="#${e.id}"></a></span>`),location.hash==="#"+e.id&&(e.scrollIntoView(),e.classList.add(n)),l.onclick=function(t){e.classList.toggle(n)}}}const o=t.querySelectorAll(["div","main","section","article"].map((t=>t+":not(.footnotes) > ol")).join(","));for(let t=0;t<o.length;t++){l(o[t],o.length>1?t+1:0)}})(document);
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