nanosplash
Version:
The tiny loading screen for web artisans
2 lines (1 loc) • 3.17 kB
JavaScript
;Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const I='@keyframes nsRotate{to{transform:rotate(360deg)}}@keyframes nsDash{0%{stroke-dasharray:1,150;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-35}to{stroke-dasharray:90,150;stroke-dashoffset:-124}}@keyframes nsFade{0%{opacity:0}to{opacity:1}}@keyframes nsAscend{0%{opacity:0;transform:translateY(13px)}to{opacity:1;transform:translateY(0)}}:root{--ns-top: 0}.nsh{--color: DarkSlateGray;--size: 20px;--relSize: calc(var(--size) * .9);--font: "Inter", "Helvetica", "Arial";--weight: 400;--bg: rgba(255, 255, 255, .9);--zIdx: 9999999999;--blur: blur(5px);position:relative;z-index:var(--zIdx)}.nsh:before{width:100%;height:100%;bottom:0;right:0;position:absolute;content:"";background-color:var(--bg);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);z-index:calc(var(--zIdx) + 1);border-radius:inherit}body.nsh,body.nsh:before{width:100%;height:100%;position:fixed;top:var(--ns-top);left:0}.ns{width:100%;height:100%;bottom:0;right:0;display:flex;justify-content:center;align-items:center;position:absolute;z-index:calc(var(--zIdx) + 2);animation:nsFade 2s;gap:var(--relSize)}.nst{color:var(--color);font-size:var(--size);font-family:var(--font),sans-serif;font-weight:var(--weight);max-width:80dvw;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;text-shadow:0 0 .06rem rgba(0,0,0,.25);filter:drop-shadow(0 0 .07rem rgba(0,0,0,.25));animation:nsAscend .5s}.nss{display:block;width:var(--relSize);height:var(--relSize);animation:nsAscend .5s}.nss>svg{animation:nsRotate 2s linear infinite;position:relative;width:inherit;height:inherit;stroke-width:8}.nss .path{stroke:var(--color);stroke-linecap:round;animation:nsDash 1.5s ease-in-out infinite}',d=()=>globalThis.document,l=()=>globalThis.document.body,u=s=>Array.from(s),y=(s,o)=>u(s.querySelectorAll(o)),f=(s,o)=>y(s,o)[0]??null,N=s=>s instanceof Element?s:f(d(),s),c=(s,...o)=>{const i=d().createElement("div");return s&&i.classList.add(s),i.append(...o),i},m=s=>{const o=c();return o.innerHTML=s,o.firstChild},r={ns:"ns",nsHost:"nsh",nsText:"nst",nsSpinner:"nss"},v={ns:"."+r.ns,nsText:"."+r.nsText},A="4.0.20",E=()=>{const s=()=>y(d(),v.ns),o=()=>{const t=m('<svg viewBox="0 0 50 50"><circle class=path cx=25 cy=25 r=20 fill=none /></svg>'),n=c(r.ns,c(r.nsText),c(r.nsSpinner,t));return n.nsId=Date.now(),n},i=()=>s().sort((e,t)=>e.nsId-t.nsId),b=()=>i()[0]??null,g=(e,t)=>{if(f(e,v.nsText)?.remove(),!t)return;const n=c(r.nsText,t);e.insertBefore(n,e.firstChild)},x=(e,t)=>{const n=t.firstElementChild;n?t.insertBefore(e,n):t.append(e),t.classList.add(r.nsHost)},w=e=>u(e.children).find(n=>n.classList.contains(r.ns)),k=(e,t)=>{const n=t?N(t)??l():l();let a;const p=w(n);if(p?a=p:(a=o(),x(a,n)),g(a,e??""),n===l()){const T=scrollY+"px";l().style.setProperty("--ns-top",T)}return a.nsId},h=e=>{e&&(e.parentElement?.classList.remove(r.nsHost),e.remove())},z=e=>s().find(t=>t.nsId===e)??null,S=e=>{e==="*"?s().forEach(h):h(typeof e=="number"?z(e):b())};return(()=>{f(d(),"#ns")?.remove();const e=m(`<style id="ns">${I}</style>`);l().append(e)})(),{show:k,hide:S,version:A}};exports.useNs=E;