REAL-TIME FEED · 全网热点

SYNC 2026-03-04 06:53:08 · 今日最新

23.5万

AI 助手

showNow(); setInterval(showNow, 1000); })(); (function() { var panel = document.getElementById('aiAssistantPanel'); var btn = document.getElementById('aiAssistantBtn'); var closeBtn = document.getElementById('aiPanelClose'); var tabBtns = document.querySelectorAll('.ai-panel-tabs button'); var tabChat = document.getElementById('aiTabChat'); var tabSearch = document.getElementById('aiTabSearch'); var chatMessages = document.getElementById('chatMessages'); var chatInput = document.getElementById('chatInput'); var chatSend = document.getElementById('chatSend'); var searchInput = document.getElementById('searchNewsInput'); var searchBtn = document.getElementById('searchNewsBtn'); var searchResults = document.getElementById('searchResults'); var chatHistory = []; var aiChatUrl = 'ai_chat.php'; var newsSearchApiUrl = '/news_search.php'; if (newsSearchApiUrl === '/news_search.php' && (window.location.pathname || '').indexOf('/') > 0) { var pathDir = (window.location.pathname || '').replace(/\/[^\/]*$/, '/'); newsSearchApiUrl = pathDir.replace(/\/$/, '') + '/news_search.php'; } function openPanel() { if (panel) panel.classList.add('is-open'); } function closePanel() { if (panel) panel.classList.remove('is-open'); } if (btn) btn.addEventListener('click', openPanel); if (closeBtn) closeBtn.addEventListener('click', closePanel); if (tabBtns.length) { tabBtns.forEach(function(b) { b.addEventListener('click', function() { tabBtns.forEach(function(x) { x.classList.remove('active'); }); b.classList.add('active'); if (b.getAttribute('data-tab') === 'chat') { if (tabChat) tabChat.classList.add('active'); if (tabSearch) tabSearch.classList.remove('active'); } else { if (tabSearch) tabSearch.classList.add('active'); if (tabChat) tabChat.classList.remove('active'); } }); }); } function addChatMsg(role, text) { if (!chatMessages) return; var div = document.createElement('div'); div.className = 'msg ' + role; var bubble = document.createElement('div'); bubble.className = 'bubble'; bubble.textContent = text; div.appendChild(bubble); chatMessages.appendChild(div); chatMessages.scrollTop = chatMessages.scrollHeight; } function sendChat() { var text = (chatInput && chatInput.value) ? chatInput.value.trim() : ''; if (!text) return; if (chatInput) chatInput.value = ''; addChatMsg('user', text); chatHistory.push({ role: 'user', content: text }); var sendBtn = chatSend; if (sendBtn) { sendBtn.disabled = true; sendBtn.textContent = '…'; } fetch(aiChatUrl, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ message: text, history: chatHistory.slice(-10) }) }).then(function(r) { return r.json(); }).then(function(data) { var reply = (data && data.reply) ? data.reply : (data && data.error ? data.error : '无法获取回复'); addChatMsg('assistant', reply); chatHistory.push({ role: 'assistant', content: reply }); }).catch(function() { addChatMsg('assistant', '网络错误，请稍后再试。'); }).finally(function() { if (sendBtn) { sendBtn.disabled = false; sendBtn.textContent = '发送'; } }); } if (chatSend) chatSend.addEventListener('click', sendChat); if (chatInput) chatInput.addEventListener('keydown', function(e) { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); sendChat(); } }); function runSearch() { var inp = document.getElementById('searchNewsInput'); var kw = (inp && inp.value !== undefined) ? String(inp.value).trim() : ''; if (!searchResults) return; searchResults.innerHTML = ''; if (!kw) { searchResults.innerHTML = '

请输入关键词后点击搜索

'; return; } searchResults.innerHTML = '

正在用 AI 查找相关新闻…

'; var searchUrl = newsSearchApiUrl + '?q=' + encodeURIComponent(kw); fetch(searchUrl).then(function(r) { return r.json().then(function(data) { return { ok: r.ok, data: data }; }); }).then(function(res) { var data = res.data || {}; var list = (data.list && Array.isArray(data.list)) ? data.list : []; searchResults.innerHTML = ''; if (list.length === 0) { searchResults.innerHTML = '

' + (data.error || '未找到相关新闻') + '

'; return; } list.forEach(function(item) { var a = document.createElement('a'); a.href = item.url || '#'; a.textContent = item.title || ''; if (item.url) { a.target = '_blank'; a.rel = 'noopener'; } searchResults.appendChild(a); }); }).catch(function() { searchResults.innerHTML = '

网络异常，请检查连接后重试

'; }); } if (searchBtn) searchBtn.addEventListener('click', runSearch); if (searchInput) searchInput.addEventListener('keydown', function(e) { if (e.key === 'Enter') { e.preventDefault(); runSearch(); } }); })(); (function() { function scrollToTop() { window.scrollTo({ top: 0, behavior: 'smooth' }); } function scrollToBottom() { window.scrollTo({ top: document.documentElement.scrollHeight, behavior: 'smooth' }); } var topBtn = document.getElementById('scrollTopBtn'); var bottomBtn = document.getElementById('scrollBottomBtn'); if (topBtn) topBtn.addEventListener('click', scrollToTop); if (bottomBtn) bottomBtn.addEventListener('click', scrollToBottom); })();