// ==UserScript== // @name 🏆 网页继续教育万能自动播放视频倍数，支持国家开放大学|成人本科｜电中｜学起｜弘成｜继续教育｜教师｜会计｜医生｜华医网|好医生|公需课｜专业课｜网课等均部分支持需要尝试 // @namespace 一只蚂蚁而已 // @version 2.1.4 // @license MIT // @description 支持国家开放大学、成人本科、继续教育、教师、会计、医生等平台的视频自动播放和倍速控制。 // @author 各种继续教育学习 // @match *://*/* // @grant none // ==/UserScript== (function() { 'use strict'; if (window.hasVideoControlScriptRun) { return; } window.hasVideoControlScriptRun = true; let currentRate = 1.0; let isMinimized = false; let isClosed = false; let modal; function setPlaybackRate(rate) { const videos = document.querySelectorAll('video'); videos.forEach(video => { video.playbackRate = rate; video.muted = true; // 自动静音 if (!video.playing) { video.play().catch(err => {}); } }); } function checkAndPlayVideo() { const videos = document.querySelectorAll('video'); videos.forEach(video => { if (video.paused &&!video.ended) { video.play().catch(err => {}); } }); } function observeVideoChanges() { const observer = new MutationObserver((mutations) => { mutations.forEach(mutation => { if (mutation.type === 'childList') { setPlaybackRate(currentRate); checkAndPlayVideo(); } }); }); observer.observe(document.body, { childList: true, subtree: true }); } function createControlModal() { const modal = document.createElement('div'); modal.id = 'videoControlModal'; modal.style.position = 'fixed'; modal.style.left = '10px'; modal.style.top = '10px'; modal.style.backgroundColor = '#ffffff'; modal.style.padding = '15px'; modal.style.zIndex = '1000'; modal.style.borderRadius = '10px'; modal.style.boxShadow = '0 4px 15px rgba(0, 0, 0, 0.2)'; modal.style.width = '280px'; modal.style.fontFamily = 'Arial, sans-serif'; modal.style.border = '1px solid #e0e0e0'; modal.style.transition = 'all 0.3s ease'; modal.style.opacity = '0'; modal.style.transform = 'translateY(-20px)'; setTimeout(() => { modal.style.opacity = '1'; modal.style.transform = 'translateY(0)'; }, 10); const title = document.createElement('h3'); title.textContent = '视频倍速控制'; title.style.margin = '0 0 15px 0'; title.style.textAlign = 'center'; title.style.color = '#333333'; title.style.fontSize = '18px'; modal.appendChild(title); const rateInput = document.createElement('input'); rateInput.type = 'number'; rateInput.min = '0.1'; rateInput.max = '16'; rateInput.step = '0.1'; rateInput.value = currentRate; rateInput.style.width = '100%'; rateInput.style.padding = '8px'; rateInput.style.marginBottom = '10px'; rateInput.style.border = '1px solid #e0e0e0'; rateInput.style.borderRadius = '5px'; rateInput.style.fontSize = '14px'; rateInput.style.outline = 'none'; rateInput.style.transition = 'border-color 0.3s ease'; rateInput.addEventListener('focus', () => { rateInput.style.borderColor = '#007bff'; }); rateInput.addEventListener('blur', () => { rateInput.style.borderColor = '#e0e0e0'; }); modal.appendChild(rateInput); const confirmButton = document.createElement('button'); confirmButton.textContent = '设置倍速'; confirmButton.style.width = '100%'; confirmButton.style.padding = '8px'; confirmButton.style.marginBottom = '10px'; confirmButton.style.backgroundColor = '#007bff'; confirmButton.style.color = '#ffffff'; confirmButton.style.border = 'none'; confirmButton.style.borderRadius = '5px'; confirmButton.style.fontSize = '14px'; confirmButton.style.cursor = 'pointer'; confirmButton.style.transition = 'background-color 0.3s ease'; confirmButton.onclick = function() { const newRate = parseFloat(rateInput.value); if (newRate >= 0.1 && newRate <= 16) { currentRate = newRate; setPlaybackRate(currentRate); } else { alert('倍速必须在 0.1 到 16 之间'); } }; confirmButton.addEventListener('mouseenter', () => { confirmButton.style.backgroundColor = '#0056b3'; }); confirmButton.addEventListener('mouseleave', () => { confirmButton.style.backgroundColor = '#007bff'; }); modal.appendChild(confirmButton); const minimizeButton = document.createElement('button'); minimizeButton.textContent = isMinimized? '恢复' : '最小化'; minimizeButton.style.width = '48%'; minimizeButton.style.marginRight = '4%'; minimizeButton.style.padding = '8px'; minimizeButton.style.backgroundColor = '#6c757d'; minimizeButton.style.color = '#ffffff'; minimizeButton.style.border = 'none'; minimizeButton.style.borderRadius = '5px'; minimizeButton.style.fontSize = '14px'; minimizeButton.style.cursor = 'pointer'; minimizeButton.style.transition = 'background-color 0.3s ease'; minimizeButton.onclick = function() { isMinimized =!isMinimized; if (isMinimized) { modal.style.height = '50px'; modal.style.overflow = 'hidden'; minimizeButton.textContent = '恢复'; } else { modal.style.height = 'auto'; modal.style.overflow = 'visible'; minimizeButton.textContent = '最小化'; } }; minimizeButton.addEventListener('mouseenter', () => { minimizeButton.style.backgroundColor = '#5a6268'; }); minimizeButton.addEventListener('mouseleave', () => { minimizeButton.style.backgroundColor = '#6c757d'; }); modal.appendChild(minimizeButton); const closeButton = document.createElement('button'); closeButton.textContent = '关闭'; closeButton.style.width = '48%'; closeButton.style.padding = '8px'; closeButton.style.backgroundColor = '#dc3545'; closeButton.style.color = '#ffffff'; closeButton.style.border = 'none'; closeButton.style.borderRadius = '5px'; closeButton.style.fontSize = '14px'; closeButton.style.cursor = 'pointer'; closeButton.style.transition = 'background-color 0.3s ease'; closeButton.onclick = function() { isClosed = true; modal.style.opacity = '0'; modal.style.transform = 'translateY(-20px)'; setTimeout(() => { modal.style.display = 'none'; }, 300); }; closeButton.addEventListener('mouseenter', () => { closeButton.style.backgroundColor = '#c82333'; }); closeButton.addEventListener('mouseleave', () => { closeButton.style.backgroundColor = '#dc3545'; }); modal.appendChild(closeButton); const infoText = document.createElement('p'); infoText.style.marginTop = '13px'; infoText.style.fontSize = '13px'; infoText.style.color = '#666666'; infoText.innerHTML = ` 提示：
1. 倍速范围：0.1x - 16x
2. 部分平台可能不支持倍速播放（设置强制倍数）
3. 视频会自动尝试播放自带静音
4. 按F2键可快速显示/隐藏控制面板
5. 需要进行托管（帮忙学习）的可以联系study-088

超值流量卡免费申请包邮代到家!

`; modal.appendChild(infoText); const tipLabel = document.createElement('div'); tipLabel.textContent = '脚本并不适用所有的网页，自行尝试使用！感谢理解！'; tipLabel.style.textAlign = 'center'; tipLabel.style.marginTop = '10px'; tipLabel.style.fontSize = '14px'; tipLabel.style.color = '#666666'; tipLabel.style.fontWeight = 'bold'; modal.appendChild(tipLabel); return modal; } function toggleModal() { if (!modal) return; if (modal.style.display === 'none' || modal.style.display === '') { modal.style.display = 'block'; modal.style.opacity = '0'; modal.style.transform = 'translateY(-20px)'; setTimeout(() => { modal.style.opacity = '1'; modal.style.transform = 'translateY(0)'; }, 10); isClosed = false; } else { modal.style.opacity = '0'; modal.style.transform = 'translateY(-20px)'; setTimeout(() => { modal.style.display = 'none'; }, 300); isClosed = true; } } function init() { if (document.querySelector('#videoControlModal')) { return; } modal = createControlModal(); document.body.appendChild(modal); setPlaybackRate(currentRate); observeVideoChanges(); setInterval(checkAndPlayVideo, 1000); // Add F2 key listener document.addEventListener('keydown', function(e) { if (e.key === 'F2') { toggleModal(); } }); } if (document.readyState === 'complete' || document.readyState === 'interactive') { init(); } else { window.addEventListener('DOMContentLoaded', init); } })();