(function() { var button = document.createElement('div'); button.id = 'xtell-chat-button'; var inner = document.createElement('div'); inner.style.cssText = 'position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 10000; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); transition: transform 0.3s ease, box-shadow 0.3s ease; user-select: none; transform-origin: center center;'; inner.innerHTML = ''; var badge = document.createElement('div'); badge.className = 'chat-notification-dot'; badge.style.cssText = 'position: absolute; top: -8px; right: -8px; width: 20px; height: 20px; background: #ff4444; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 12px; font-weight: bold; border: 2px solid white;'; badge.textContent = '1'; inner.appendChild(badge); button.appendChild(inner); var styleEl = document.createElement('style'); styleEl.textContent = '@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } } #xtell-chat-button { animation: pulse 2s infinite; } #xtell-chat-button:hover { animation: none; transform: scale(1.1) !important; box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3); } #xtell-chat-button:active { transform: scale(0.95) !important; } .chat-notification-dot { animation: pulse 1.5s infinite; } #xtell-chat-button > div { transform-origin: center center; transition: transform 0.3s ease, box-shadow 0.3s ease; }'; document.head.appendChild(styleEl); var open = false; var container = null; window.toggleXtellChat = function() { if (!container) { initWidget(); } open = !open; if (open) { container.style.display = 'block'; inner.style.transform = 'scale(0.9)'; inner.style.animation = 'none'; badge.style.display = 'none'; } else { container.style.display = 'none'; inner.style.transform = 'scale(1)'; inner.style.animation = 'pulse 2s infinite'; } }; function initWidget() { var csId = document.createElement('div'); csId.id = 'xtell_cs_id'; csId.textContent = '0'; csId.style.display = 'none'; document.body.appendChild(csId); container = document.createElement('div'); container.id = 'chat-widget-container'; container.style.cssText = 'position: fixed !important; bottom: 100px !important; right: 30px !important; left: auto !important; top: auto !important; width: 400px !important; height: 570px !important; background: white !important; border-radius: 10px !important; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important; z-index: 9999 !important; display: none !important; cursor: default !important; user-select: none !important;'; var header = document.createElement('div'); header.id = 'chat-widget-header'; header.style.cssText = 'height: 30px !important; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important; color: white !important; border-radius: 10px 10px 0 0 !important; display: flex !important; align-items: center !important; justify-content: space-between !important; padding: 0 15px !important; cursor: default !important; user-select: none !important; font-size: 14px !important; font-weight: bold !important; position: relative !important;'; var title = document.createElement('div'); title.style.cssText = 'display: flex !important; align-items: center !important; gap: 8px !important; flex: 1 !important; justify-content: center !important;'; title.innerHTML = ' AI 聊天 '; var closeBtn = document.createElement('div'); closeBtn.id = 'chat-close-button'; closeBtn.style.cssText = 'width: 20px !important; height: 20px !important; border-radius: 50% !important; background: rgba(255, 255, 255, 0.2) !important; display: flex !important; align-items: center !important; justify-content: center !important; cursor: pointer !important; transition: background-color 0.2s ease !important; position: absolute !important; right: 8px !important; top: 50% !important; transform: translateY(-50%) !important;'; closeBtn.innerHTML = ''; closeBtn.addEventListener('mouseenter', function() { closeBtn.style.background = 'rgba(255, 255, 255, 0.3) !important'; }); closeBtn.addEventListener('mouseleave', function() { closeBtn.style.background = 'rgba(255, 255, 255, 0.2) !important'; }); closeBtn.addEventListener('click', function(e) { e.preventDefault(); e.stopPropagation(); window.toggleXtellChat(); }); header.appendChild(title); header.appendChild(closeBtn); var iframe = document.createElement('iframe'); iframe.id = 'chat-widget-iframe'; iframe.style.cssText = 'border: none !important; border-radius: 0 0 10px 10px !important; background-color: white !important; display: block !important; width: 100% !important; height: calc(100% - 30px) !important;'; iframe.src = 'https://cs1.xtell.ai/?bot_id=17'; var fa = document.createElement('link'); fa.rel = 'stylesheet'; fa.href = 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css'; document.head.appendChild(fa); container.appendChild(header); container.appendChild(iframe); document.body.appendChild(container); header.addEventListener('mousedown', function(e) { e.preventDefault(); e.stopPropagation(); return false; }); var styleEl2 = document.createElement('style'); styleEl2.textContent = '#chat-widget-container { position: fixed !important; bottom: 100px !important; right: 30px !important; left: auto !important; top: auto !important; width: 400px !important; height: 570px !important; z-index: 9999 !important; cursor: default !important; user-select: none !important; } #chat-widget-header { cursor: default !important; user-select: none !important; } #chat-close-button { cursor: pointer !important; user-select: none !important; } #chat-close-button:hover { background: rgba(255, 255, 255, 0.3) !important; } #chat-widget-container[style*="position: absolute"] { position: fixed !important; }'; document.head.appendChild(styleEl2); } button.addEventListener('click', function() { window.toggleXtellChat(); }); document.body.appendChild(button); var ticking = false; function reposition() { button.style.bottom = '30px'; button.style.right = '30px'; button.style.position = 'fixed'; } window.addEventListener('scroll', function() { if (!ticking) { window.requestAnimationFrame(function() { reposition(); ticking = false; }); ticking = true; } }); window.addEventListener('resize', reposition); reposition(); })();

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