33 lines
1.3 KiB
JavaScript
33 lines
1.3 KiB
JavaScript
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(() => {
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// <stdin>
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var themeToggleDarkIcon = document.getElementById("theme-toggle-dark-icon");
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var themeToggleLightIcon = document.getElementById("theme-toggle-light-icon");
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if (localStorage.getItem("color-theme") === "dark" || !("color-theme" in localStorage) && window.matchMedia("(prefers-color-scheme: dark)").matches) {
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themeToggleLightIcon.classList.remove("hidden");
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} else {
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themeToggleDarkIcon.classList.remove("hidden");
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}
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var themeToggleBtn = document.getElementById("theme-toggle");
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themeToggleBtn.addEventListener("click", function() {
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themeToggleDarkIcon.classList.toggle("hidden");
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themeToggleLightIcon.classList.toggle("hidden");
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if (localStorage.getItem("color-theme")) {
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if (localStorage.getItem("color-theme") === "light") {
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document.documentElement.classList.add("dark");
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localStorage.setItem("color-theme", "dark");
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} else {
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document.documentElement.classList.remove("dark");
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localStorage.setItem("color-theme", "light");
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}
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} else {
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if (document.documentElement.classList.contains("dark")) {
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document.documentElement.classList.remove("dark");
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localStorage.setItem("color-theme", "light");
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} else {
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document.documentElement.classList.add("dark");
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localStorage.setItem("color-theme", "dark");
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}
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}
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});
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})();
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