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biss f839e19947 更新包
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await navigator.clipboard.write([
new ClipboardItem({ [blob.type || 'image/png']: blob }),
]);
} catch {
await copyText(new URL(imageUrl, window.location.href).toString());
}
};
const openImage = () => {
const imageUrl = getImageUrl();
if (!imageUrl) return;
window.open(new URL(imageUrl, window.location.href).toString(), '_blank', 'noopener,noreferrer');
};
document.addEventListener('contextmenu', (event) => {
if (event.ctrlKey) {
closeMenu();
nativeHint?.classList.remove('is-visible');
return;
}
if (isNativeContextTarget(event.target)) return;
lastSelectionText = getSelectionText();
lastImage = getImageTarget(event.target);
event.preventDefault();
openMenu(event.clientX, event.clientY);
showNativeHint();
});
document.addEventListener('click', (event) => {
const actionTarget = event.target instanceof Element ? event.target.closest('[data-context-action]') : null;
if (!actionTarget || !menu.contains(actionTarget)) {
closeMenu();
return;
}
const action = actionTarget.dataset.contextAction;
closeMenu();
if (action === 'back') history.back();
if (action === 'forward') history.forward();
if (action === 'reload') location.reload();
if (action === 'copy-selection' && lastSelectionText) copyText(lastSelectionText);
if (action === 'search-selection') searchSelection();
if (action === 'quote-selection') quoteToComments();
if (action === 'copy-image') copyImage();
if (action === 'open-image') openImage();
if (action === 'copy-image-url') copyText(new URL(getImageUrl(), window.location.href).toString());
if (action === 'random-post' && typeof window.randomPost === 'function') window.randomPost(actionTarget);
if (action === 'comments') jumpToComments();
if (action === 'print') window.print();
});
document.addEventListener('keydown', (event) => {
if (event.key === 'Escape') closeMenu();
if (event.key === 'Tab' && menu.classList.contains('is-open')) {
const items = [...menu.querySelectorAll(focusableSelector)].filter((item) => !item.closest('[hidden]'));
if (items.length === 0) return;
const first = items[0];
const last = items[items.length - 1];
if (event.shiftKey && document.activeElement === first) {
event.preventDefault();
last.focus();
} else if (!event.shiftKey && document.activeElement === last) {
event.preventDefault();
first.focus();
}
}
});
window.addEventListener('scroll', closeMenu, { passive: true });
window.addEventListener('resize', closeMenu);
})();
</script> <aside class="pwa-toast" data-pwa-toast hidden role="status" aria-live="polite"> <div class="pwa-toast-icon" aria-hidden="true"><i class="fa-solid fa-download"></i></div> <div class="pwa-toast-copy"> <strong data-pwa-title>PWA 提示</strong> <p data-pwa-message></p> </div> <div class="pwa-toast-actions"> <button class="pwa-toast-primary" type="button" data-pwa-primary>确定</button> <button class="pwa-toast-close" type="button" data-pwa-close aria-label="关闭提示">稍后</button> </div> </aside> <script src="https://cdn.jsdmirror.com/npm/instantsearch.js@4.56.0"></script> <script src="https://cdn.jsdmirror.com/npm/typesense-instantsearch-adapter@2.7.0/dist/typesense-instantsearch-adapter.min.js"></script> <script src="https://cdn.jsdmirror.com/npm/@fancyapps/ui@5.0/dist/fancybox/fancybox.umd.js"></script> <script src="/js/random.js"></script> <script src="/js/search/typesense-search.js"></script> <script src="/js/external-links.js"></script> <script src="/js/pwa.js"></script> <script>
(() => {
const nav = document.querySelector('.nav');
const toggle = document.querySelector('[data-nav-toggle]');
const menu = document.querySelector('[data-nav-menu]');
const backdrop = document.querySelector('[data-nav-backdrop]');
if (!nav || !toggle || !menu) return;
function setMenu(open) {
nav.classList.toggle('is-open', open);
toggle.setAttribute('aria-expanded', String(open));
toggle.setAttribute('aria-label', open ? '关闭菜单' : '打开菜单');
menu.setAttribute('aria-hidden', String(!open && window.innerWidth <= 720));
document.body.classList.toggle('has-nav-drawer', open);
}
toggle.addEventListener('click', () => {
setMenu(!nav.classList.contains('is-open'));
});
backdrop?.addEventListener('click', () => setMenu(false));
menu.addEventListener('click', (event) => {
if (event.target instanceof Element && event.target.closest('a')) setMenu(false);
});
document.addEventListener('click', (event) => {
if (!nav.classList.contains('is-open')) return;
if (event.target instanceof Node && nav.contains(event.target)) return;
setMenu(false);
});
document.addEventListener('keydown', (event) => {
if (event.key === 'Escape' && nav.classList.contains('is-open')) setMenu(false);
});
window.addEventListener('resize', () => {
if (window.innerWidth > 720) setMenu(false);
else menu.setAttribute('aria-hidden', String(!nav.classList.contains('is-open')));
});
menu.setAttribute('aria-hidden', String(window.innerWidth <= 720));
})();
(() => {
const modal = document.querySelector('[data-console-modal]');
const panel = modal?.querySelector('.control-console-panel');
const openButtons = document.querySelectorAll('[data-console-open]');
const closeButtons = modal?.querySelectorAll('[data-console-close]') || [];
if (!modal || !panel || openButtons.length === 0) return;
function setConsole(open) {
modal.classList.toggle('is-open', open);
modal.setAttribute('aria-hidden', String(!open));
document.body.classList.toggle('has-control-console', open);
if (open) panel.focus();
}
openButtons.forEach((button) => {
button.addEventListener('click', () => setConsole(true));
});
closeButtons.forEach((button) => {
button.addEventListener('click', () => setConsole(false));
});
document.addEventListener('keydown', (event) => {
if (event.key === 'Escape' && modal.classList.contains('is-open')) setConsole(false);
});
})();
(() => {
const storageKey = 'site-theme';
const root = document.documentElement;
const button = document.querySelector('[data-theme-toggle]');
const media = window.matchMedia('(prefers-color-scheme: dark)');
const getSystemTheme = () => (media.matches ? 'dark' : 'light');
const getSavedTheme = () => {
try {
const theme = localStorage.getItem(storageKey);
return theme === 'dark' || theme === 'light' ? theme : null;
} catch {
return null;
}
};
const setSavedTheme = (theme) => {
try {
if (theme === getSystemTheme()) localStorage.removeItem(storageKey);
else localStorage.setItem(storageKey, theme);
} catch {
// localStorage can be unavailable in strict privacy modes.
}
};
const getTheme = () => getSavedTheme() || getSystemTheme();
function applyTheme(theme) {
root.dataset.theme = theme;
root.dataset.themeMode = getSavedTheme() ? 'manual' : 'auto';
button?.setAttribute('aria-label', theme === 'dark' ? '切换到日间模式' : '切换到夜间模式');
button?.setAttribute(
'title',
getSavedTheme()
? (theme === 'dark' ? '切换到日间模式' : '切换到夜间模式')
: `跟随系统:${theme === 'dark' ? '夜间' : '日间'}模式`
);
}
applyTheme(getTheme());
button?.addEventListener('click', () => {
const nextTheme = root.dataset.theme === 'dark' ? 'light' : 'dark';
setSavedTheme(nextTheme);
applyTheme(nextTheme);
});
const handleSystemThemeChange = () => {
if (!getSavedTheme()) applyTheme(getSystemTheme());
};
if (typeof media.addEventListener === 'function') {
media.addEventListener('change', handleSystemThemeChange);
} else if (typeof media.addListener === 'function') {
media.addListener(handleSystemThemeChange);
}
})();
(() => {
const runtime = document.getElementById('site-runtime');
if (!runtime) return;
const start = new Date(window.SITE_CONFIG.site.startTime).getTime();
const pad = (value) => String(value).padStart(2, '0');
function updateRuntime() {
const diff = Math.max(0, Date.now() - start);
const days = Math.floor(diff / 86400000);
const hours = Math.floor((diff / 3600000) % 24);
const minutes = Math.floor((diff / 60000) % 60);
const seconds = Math.floor((diff / 1000) % 60);
runtime.textContent = `${days}${pad(hours)}${pad(minutes)}${pad(seconds)} 秒`;
}
updateRuntime();
window.setInterval(updateRuntime, 1000);
})();
</script> </body> </html>