20 lines
630 B
JavaScript
20 lines
630 B
JavaScript
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(function () {
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const htmlElement = document.querySelector("html");
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if (htmlElement.getAttribute("data-bs-theme") === "auto") {
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function updateTheme() {
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document
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.querySelector("html")
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.setAttribute(
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"data-bs-theme",
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window.matchMedia("(prefers-color-scheme: dark)").matches
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? "dark"
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: "light"
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);
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}
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window
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.matchMedia("(prefers-color-scheme: dark)")
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.addEventListener("change", updateTheme);
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updateTheme();
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}
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})();
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