1 line
2 KiB
JavaScript
1 line
2 KiB
JavaScript
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const sitePreference=document.documentElement.getAttribute("data-default-appearance"),userPreference=localStorage.getItem("appearance");(sitePreference==="dark"&&userPreference===null||userPreference==="dark")&&document.documentElement.classList.add("dark"),document.documentElement.getAttribute("data-auto-appearance")==="true"&&(window.matchMedia&&window.matchMedia("(prefers-color-scheme: dark)").matches&&userPreference!=="light"&&document.documentElement.classList.add("dark"),window.matchMedia("(prefers-color-scheme: dark)").addEventListener("change",e=>{e.matches?document.documentElement.classList.add("dark"):document.documentElement.classList.remove("dark")})),window.addEventListener("DOMContentLoaded",e=>{const t=document.getElementById("appearance-switcher"),n=document.getElementById("appearance-switcher-mobile");updateMeta(),this.updateLogo?.(getTargetAppearance()),t&&(t.addEventListener("click",()=>{document.documentElement.classList.toggle("dark");var e=getTargetAppearance();localStorage.setItem("appearance",e),updateMeta(),this.updateLogo?.(e)}),t.addEventListener("contextmenu",e=>{e.preventDefault(),localStorage.removeItem("appearance")})),n&&(n.addEventListener("click",()=>{document.documentElement.classList.toggle("dark");var e=getTargetAppearance();localStorage.setItem("appearance",e),updateMeta(),this.updateLogo?.(e)}),n.addEventListener("contextmenu",e=>{e.preventDefault(),localStorage.removeItem("appearance")}))});var updateMeta=()=>{var e=document.querySelector("body"),t=getComputedStyle(e);document.querySelector('meta[name="theme-color"]').setAttribute("content",t.backgroundColor)},updateLogo=e=>{var t=document.querySelectorAll("img.logo");targetLogoPath=e=="dark"?"/Base.png":"/Base.png";for(const e of t)e.setAttribute("src",targetLogoPath)},getTargetAppearance=()=>document.documentElement.classList.contains("dark")?"dark":"light";window.addEventListener("DOMContentLoaded",e=>{const t=document.getElementById("top-scroller"),n=document.getElementById("site-footer");t&&n&&t.getBoundingClientRect().top>n.getBoundingClientRect().top&&(t.hidden=!0)})
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