`; // 尝试打开新窗口 const features = `width=${popupWidth},height=${popupHeight},left=${left},top=${top},resizable=yes,scrollbars=no,toolbar=no,menubar=no,location=no,status=no`; console.log('Opening popup with features:', features); try { const popup = window.open('', 'videoPlayer_' + Date.now(), features); if (popup) { popup.document.open(); popup.document.write(videoPage); popup.document.close(); // 焦点到新窗口 popup.focus(); console.log('Popup opened successfully'); } else { console.log('Popup was blocked'); // 如果弹窗被阻止，备用方案：在新标签页中打开视频 const newTab = window.open(videoUrl, '_blank'); if (!newTab) { alert('Video player was blocked. Please allow popups for this site, or click the video link manually.'); // 如果新标签页也被阻止，显示链接让用户手动点击 console.log('All popup methods blocked'); } } } catch (error) { console.error('Error opening video popup:', error); // 出错时直接在新标签页打开 window.open(videoUrl, '_blank'); } }// 为所有视频播放按钮添加点击事件 - 修复版本 function initializeVideoButtons() { console.log('Initializing video buttons...'); // 只选择当前容器中的视频按钮 const videoButtons = document.querySelectorAll('.stk-1284f2b .stk-block-video-popup__overlay'); console.log('Found video buttons:', videoButtons.length); videoButtons.forEach((button, index) => { // 移除之前可能添加的事件监听器 button.removeEventListener('click', handleVideoClick); button.removeEventListener('keydown', handleVideoKeydown); // 添加新的事件监听器 button.addEventListener('click', handleVideoClick); button.addEventListener('keydown', handleVideoKeydown); // 确保按钮是可点击的 button.style.cursor = 'pointer'; button.setAttribute('role', 'button'); button.setAttribute('tabindex', '0'); console.log(`Button ${index} initialized`); }); }// 处理视频点击事件 function handleVideoClick(event) { console.log('Video button clicked'); event.preventDefault(); event.stopPropagation(); openVideoPopup(this); }// 处理键盘事件 function handleVideoKeydown(event) { if (event.key === 'Enter' || event.key === ' ') { console.log('Video button activated via keyboard'); event.preventDefault(); event.stopPropagation(); openVideoPopup(this); } }// 页面加载完成后初始化 document.addEventListener('DOMContentLoaded', function() { console.log('DOM loaded, initializing video buttons'); initializeVideoButtons(); // 如果页面是通过Ajax加载的，可能需要监听DOM变化 const observer = new MutationObserver(function(mutations) { mutations.forEach(function(mutation) { if (mutation.addedNodes.length) { // 检查是否添加了当前容器的元素 const addedNodes = Array.from(mutation.addedNodes); const hasOurContainer = addedNodes.some(node => { return node.nodeType === 1 && ( node.classList?.contains('stk-1284f2b') || node.querySelector('.stk-1284f2b') ); }); if (hasOurContainer) { setTimeout(initializeVideoButtons, 100); } } }); }); // 观察整个文档的变化 observer.observe(document.body, { childList: true, subtree: true }); });// 确保函数在全局作用域中可用 window.openVideoPopup = openVideoPopup; window.initializeVideoButtons = initializeVideoButtons;// 如果DOM已经加载完成，立即初始化 if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', initializeVideoButtons); } else { initializeVideoButtons(); }