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feat(webui): theme helpers

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xiaoxixi 2026-07-24 09:32:52 +08:00
parent fbffc67638
commit 47e497867f
1 changed files with 16 additions and 0 deletions
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webui/src/lib/theme.js Normal file
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const STORAGE_KEY = "picobot-theme";
export function preferredTheme() {
const saved = localStorage.getItem(STORAGE_KEY);
if (saved === "light" || saved === "dark") return saved;
return matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light";
}
export function applyTheme(theme) {
document.documentElement.dataset.theme = theme;
document.documentElement.style.colorScheme = theme;
document
.querySelector('meta[name="theme-color"]')
?.setAttribute("content", theme === "dark" ? "#0b1017" : "#eef1f5");
localStorage.setItem(STORAGE_KEY, theme);
}