// ==UserScript== // @name 微博知乎B站小红书关键词屏蔽器 // @namespace http://tampermonkey.net/ // @version 2.3.0 // @description 屏蔽微博、知乎、小红书、B站含关键词的内容，支持自定义管理；B站额外支持屏蔽指定UP主 // @author KasenRi // @match https://www.zhihu.com/ // @match https://www.xiaohongshu.com/* // @match https://www.bilibili.com/ // @match https://www.bilibili.com/?* // @match https://www.bilibili.com/v/* // @match https://search.bilibili.com/* // @match https://weibo.com/* // @match https://www.weibo.com/* // @match https://s.weibo.com/* // @icon https://picx.zhimg.com/v2-fab9e4d5ddf148b93df597a86b0525fd_l.jpg?source=32738c0c&needBackground=1 // @grant none // @license MIT // ==/UserScript== /* * 开源Fork声明 / Open Source Fork Declaration * * 本脚本基于以下原始作品二次开发而成： * This script is forked and merged from the following original works: * * 1. 知乎屏蔽词修改器 * 作者/Author: 三无用户 * 来源/Source: https://www.zhihu.com/question/1920892831981106398/answer/1928760410783343183 * * 2. 微博/B站/小红书屏蔽器 * 作者/Author: Andante * 来源/Source: https://www.zhihu.com/question/1920892831981106398/answer/1929126813218631948 * * 感谢原作者的贡献！ * Thanks to the original authors for their contributions! * * 本脚本采用MIT许可证开源 * This script is open-sourced under MIT License */ (function() { 'use strict'; // 默认的屏蔽关键词列表 const DEFAULT_KEYWORDS = [ '男','女','父亲','母亲','大龄剩女','男性','女性','coser','儿子','体育生', '女儿','迪士尼','盲盒','奶茶','COSER','漫展','小孩','结婚','生娃','华为', '大龄女','大妈','单亲','女生','美女','女神','小姐姐','男子','女演员', '健身房','JK','身材','985','211','小米','妈','妈妈','生物爹','原生家庭', '今日俄罗斯' ]; // 存储和获取屏蔽关键词 const STORAGE_KEY = 'keyword_blocker_words'; const DISABLED_SITES_KEY = 'keyword_blocker_disabled_sites'; const BLOCKED_UP_MASTERS_KEY = 'keyword_blocker_up_masters'; function saveKeywords(keywords) { localStorage.setItem(STORAGE_KEY, JSON.stringify(keywords)); } function loadKeywords() { try { const saved = localStorage.getItem(STORAGE_KEY); return saved ? JSON.parse(saved) : [...DEFAULT_KEYWORDS]; } catch (e) { console.error('加载屏蔽词失败:', e); return [...DEFAULT_KEYWORDS]; } } // B站UP主屏蔽列表管理 function saveBlockedUpMasters(upMasters) { localStorage.setItem(BLOCKED_UP_MASTERS_KEY, JSON.stringify(upMasters)); } function loadBlockedUpMasters() { try { const saved = localStorage.getItem(BLOCKED_UP_MASTERS_KEY); return saved ? JSON.parse(saved) : []; } catch (e) { console.error('加载UP主屏蔽列表失败:', e); return []; } } function addBlockedUpMaster(name) { const nameTrimmed = (name || '').trim(); if (!nameTrimmed) return false; if (BLOCKED_UP_MASTERS.includes(nameTrimmed)) return false; BLOCKED_UP_MASTERS.unshift(nameTrimmed); saveBlockedUpMasters(BLOCKED_UP_MASTERS); if (typeof renderUpMasterList === 'function') renderUpMasterList(); return true; } function removeBlockedUpMaster(index) { if (index < 0 || index >= BLOCKED_UP_MASTERS.length) return false; const removed = BLOCKED_UP_MASTERS.splice(index, 1); saveBlockedUpMasters(BLOCKED_UP_MASTERS); if (typeof renderUpMasterList === 'function') renderUpMasterList(); console.log('删除屏蔽UP主:', removed[0]); return true; } // 从输入框批量添加UP主 function addUpMastersFromInput(input) { const names = input.split(/[,，/]/) .map(name => name.replace(/\s+/g, '')) .filter(name => name.length > 0 && !BLOCKED_UP_MASTERS.includes(name)); if (names.length > 0) { BLOCKED_UP_MASTERS.unshift(...names); saveBlockedUpMasters(BLOCKED_UP_MASTERS); renderUpMasterList(); console.log('新增屏蔽UP主:', names); return true; } return false; } // HTML转义，防止UP主名/关键词包含特殊字符 function escapeHtml(text) { const div = document.createElement('div'); div.textContent = String(text); return div.innerHTML; } // 从B站视频卡片提取UP主名称 // 注意：B站卡片结构为名称· 07-18 // 不能直接用 querySelector('.bili-video-card__info--author, .bili-video-card__info--owner')， // 因为后者会先匹配到容器（文档顺序在前），textContent 会把日期一起带上 function getUpMasterNameFromCard(card) { // 策略1：直接查找仅含名称的 span 元素（用 span. 前缀避免命中容器） const nameSpan = card.querySelector( 'span.bili-video-card__info--author, ' + '.bili-video-card__info--author-text, ' + 'span.up-name, ' + 'span.username' ); if (nameSpan) { const name = cleanUpMasterName(nameSpan.textContent); if (name) return name; } // 策略2：从 owner/ 容器中遍历子元素，跳过日期与分隔符 const container = card.querySelector( '.bili-video-card__info--owner, .up-name, .username, .bili-video-card__info--author' ); if (container) { const childEls = container.querySelectorAll('span, .bili-video-card__info--author, .name'); for (const el of childEls) { const text = el.textContent.trim(); if (!text) continue; if (isDateLikeText(text)) continue; // 跳过日期 if (text.startsWith('·')) continue; // 跳过分隔符 const name = cleanUpMasterName(text); if (name && !isDateLikeText(name)) return name; } } // 策略3：兜底——取整段文本，去除前缀和日期后缀 const anyEl = container || card.querySelector('.bili-video-card__info--author, .up-name, .username, .bili-video-card__info--owner'); if (!anyEl) return ''; const linkEl = anyEl.querySelector('a') || anyEl; return cleanUpMasterName(linkEl.textContent); } // 清理UP主名：去除 "UP主" 前缀和日期后缀 function cleanUpMasterName(rawText) { if (!rawText) return ''; let name = String(rawText).trim(); // 去除 "UP主" / "UP" 前缀 name = name.replace(/^UP主[\s·_·]*/i, '').replace(/^UP[\s·_·]/i, '').trim(); // 去除末尾的日期后缀（· 07-18 / · 2024-07-18 / · 昨天 / · 3小时前等） name = name .replace(/[·\s·]*·\s*\d{1,2}-\d{1,2}.*$/, '') .replace(/[·\s·]*·\s*\d{4}-\d{1,2}-\d{1,2}.*$/, '') .replace(/[·\s·]*·\s*(昨天|今天|前天|刚刚).*$/, '') .replace(/[·\s·]*·\s*\d+(分钟|小时|天|周|月|年)前.*$/, '') .trim(); return name; } // 判断文本是否为日期/分隔符 function isDateLikeText(text) { if (!text) return false; return /^\d{1,2}-\d{1,2}/.test(text) || // 07-18 /^\d{4}-\d{1,2}-\d{1,2}/.test(text) || // 2024-07-18 /^(昨天|今天|前天|刚刚)/.test(text) || /^\d+(分钟|小时|天|周|月|年)前/.test(text) || /^·/.test(text); } // 禁用网站管理 function saveDisabledSites(sites) { localStorage.setItem(DISABLED_SITES_KEY, JSON.stringify(sites)); } function loadDisabledSites() { try { const saved = localStorage.getItem(DISABLED_SITES_KEY); return saved ? JSON.parse(saved) : []; } catch (e) { console.error('加载禁用网站失败:', e); return []; } } function isCurrentSiteDisabled() { const disabledSites = loadDisabledSites(); const currentSite = getCurrentSite(); return disabledSites.includes(currentSite); } function disableCurrentSite() { const disabledSites = loadDisabledSites(); const currentSite = getCurrentSite(); if (!disabledSites.includes(currentSite)) { disabledSites.push(currentSite); saveDisabledSites(disabledSites); } } function enableCurrentSite() { const disabledSites = loadDisabledSites(); const currentSite = getCurrentSite(); const index = disabledSites.indexOf(currentSite); if (index > -1) { disabledSites.splice(index, 1); saveDisabledSites(disabledSites); } } // 当前屏蔽关键词列表 let BLOCK_KEYWORDS = loadKeywords(); // B站已屏蔽UP主列表 let BLOCKED_UP_MASTERS = loadBlockedUpMasters(); // 获取当前网站类型 function getCurrentSite() { const hostname = window.location.hostname; if (hostname.includes('zhihu.com')) return 'zhihu'; if (hostname.includes('xiaohongshu.com')) return 'xiaohongshu'; if (hostname.includes('bilibili.com')) return 'bilibili'; if (hostname.includes('weibo.com')) return 'weibo'; return 'unknown'; } // 网站特定的配置 const siteConfigs = { zhihu: { containerSelector: '.ContentItem', titleSelector: '.ContentItem-title a', logPrefix: '已屏蔽知乎问题' }, xiaohongshu: { containerSelector: 'section.note-item', titleSelector: 'a.title, .title', logPrefix: '已屏蔽小红书内容' }, bilibili: { containerSelector: '.bili-feed-card, .bili-video-card', titleSelector: '.bili-video-card__info--tit, .bili-video-card__info--tit a, .bili-video-card__wrap .bili-video-card__info--tit', logPrefix: '已屏蔽B站内容' }, weibo: { containerSelector: '.wbpro-scroller-item', titleSelector: '.wbpro-feed-content .detail_wbtext_4CRf9', logPrefix: '已屏蔽微博内容' } }; // 创建管理UI function createManagementUI() { // 创建CSS样式 const style = document.createElement('style'); style.textContent = ` #keyword-blocker-toggle { position: fixed; left: 20px; top: 50%; transform: translateY(-50%); z-index: 10000; background: #1890ff; color: white; border: none; border-radius: 6px; padding: 12px 8px; cursor: pointer; font-size: 14px; box-shadow: 0 2px 8px rgba(0,0,0,0.15); transition: all 0.3s ease; writing-mode: vertical-lr; text-orientation: mixed; } #keyword-blocker-toggle:hover { background: #40a9ff; transform: translateY(-50%) scale(1.05); } #keyword-blocker-panel { position: fixed; left: -350px; top: 50%; transform: translateY(-50%); z-index: 9999; width: 320px; max-height: 70vh; background: white; border: 1px solid #d9d9d9; border-radius: 8px; box-shadow: 0 4px 16px rgba(0,0,0,0.15); transition: left 0.3s ease; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; } #keyword-blocker-panel.show { left: 20px; } .kb-panel-header { padding: 16px; border-bottom: 1px solid #f0f0f0; background: #fafafa; border-radius: 8px 8px 0 0; } .kb-title-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; } .kb-panel-title { margin: 0; font-size: 16px; font-weight: 500; color: #262626; flex: 1; } .kb-input-group { display: flex; gap: 8px; } .kb-input { flex: 1; padding: 8px 12px; border: 1px solid #d9d9d9; border-radius: 4px; font-size: 14px; outline: none; } .kb-input:focus { border-color: #1890ff; box-shadow: 0 0 0 2px rgba(24,144,255,0.2); } .kb-btn { padding: 8px 16px; background: #1890ff; color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 14px; transition: background 0.3s ease; } .kb-btn:hover { background: #40a9ff; } .kb-btn-danger { background: #ff4d4f; } .kb-btn-danger:hover { background: #ff7875; } .kb-list-container { max-height: calc(70vh - 120px); overflow-y: auto; padding: 0; } .kb-list { list-style: none; margin: 0; padding: 0; } .kb-list-item { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid #f0f0f0; transition: background 0.2s ease; } .kb-list-item:hover { background: #f5f5f5; } .kb-keyword { flex: 1; font-size: 14px; color: #262626; word-break: break-all; } .kb-delete-btn { padding: 4px 8px; background: #ff4d4f; color: white; border: none; border-radius: 3px; cursor: pointer; font-size: 12px; transition: background 0.3s ease; } .kb-delete-btn:hover { background: #ff7875; } .kb-confirm-group { display: flex; gap: 8px; } .kb-confirm-btn { padding: 4px 8px; border: none; border-radius: 3px; cursor: pointer; font-size: 12px; transition: background 0.3s ease; } .kb-confirm-delete { background: #ff4d4f; color: white; } .kb-confirm-delete:hover { background: #ff7875; } .kb-confirm-cancel { background: #8c8c8c; color: white; } .kb-confirm-cancel:hover { background: #a6a6a6; } .kb-stats { padding: 12px 16px; background: #f9f9f9; border-top: 1px solid #f0f0f0; font-size: 12px; color: #666; text-align: center; border-radius: 0 0 8px 8px; } .kb-close-btn { position: absolute; top: 10px; right: 10px; background: none; border: none; font-size: 18px; cursor: pointer; color: #999; padding: 4px; border-radius: 3px; transition: all 0.2s ease; } .kb-close-btn:hover { background: #f0f0f0; color: #666; } .kb-disable-site-btn { padding: 4px 8px; background: #8c8c8c; color: white; border: none; border-radius: 3px; cursor: pointer; font-size: 10px; white-space: nowrap; margin-left: 12px; transition: background 0.3s ease; } .kb-disable-site-btn:hover { background: #a6a6a6; } /* Tabs */ .kb-tabs { display: flex; gap: 4px; margin-bottom: 8px; border-bottom: 1px solid #f0f0f0; } .kb-tab { flex: 1; padding: 6px 8px; background: transparent; border: none; border-bottom: 2px solid transparent; cursor: pointer; font-size: 13px; color: #8c8c8c; transition: all 0.2s ease; } .kb-tab:hover { color: #1890ff; } .kb-tab.active { color: #1890ff; border-bottom-color: #1890ff; font-weight: 500; } .kb-hidden { display: none !important; } /* B站视频卡片悬浮"屏蔽UP主"按钮 */ .kb-block-up-btn { position: absolute; top: 6px; right: 6px; background: rgba(0, 0, 0, 0.7); color: #fff; border: none; border-radius: 3px; padding: 3px 8px; font-size: 11px; cursor: pointer; opacity: 0; transition: opacity 0.2s ease; z-index: 50; line-height: 1.4; } .kb-block-up-btn:hover { background: #ff4d4f; } .bili-video-card:hover .kb-block-up-btn, .bili-feed-card:hover .kb-block-up-btn, .feed-card:hover .kb-block-up-btn { opacity: 1; } /* 添加UP主反馈提示 */ .kb-toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%); background: rgba(0, 0, 0, 0.8); color: #fff; padding: 10px 20px; border-radius: 4px; font-size: 13px; z-index: 10001; opacity: 0; transition: opacity 0.3s ease; pointer-events: none; } .kb-toast.show { opacity: 1; } `; document.head.appendChild(style); // 创建切换按钮 const toggleBtn = document.createElement('button'); toggleBtn.id = 'keyword-blocker-toggle'; toggleBtn.textContent = '屏蔽词管理'; document.body.appendChild(toggleBtn); // 创建管理面板 const panel = document.createElement('div'); panel.id = 'keyword-blocker-panel'; const currentSite = getCurrentSite(); const siteNames = { 'zhihu': '知乎', 'xiaohongshu': '小红书', 'bilibili': 'B站', 'weibo': '微博' }; const siteName = siteNames[currentSite] || '当前网站'; const isDisabled = isCurrentSiteDisabled(); const btnText = isDisabled ? `重新启用${siteName}屏蔽` : `有BUG？停止屏蔽${siteName}`; const statusText = isDisabled ? `⚠️ ${siteName}屏蔽功能已停用` : '屏蔽词管理'; const isBilibili = currentSite === 'bilibili'; panel.innerHTML = `

${statusText}

${isBilibili ? `

` : ''}

${isBilibili ? `

` : ''}

${isBilibili ? `

` : ''}

当前共有 0 个屏蔽词${isBilibili ? `，0 个UP主` : ''}

`; document.body.appendChild(panel); return { toggleBtn, panel }; } // 渲染屏蔽词列表 function renderKeywordList() { const list = document.getElementById('kb-list'); const count = document.getElementById('kb-count'); if (!list || !count) return; list.innerHTML = ''; count.textContent = BLOCK_KEYWORDS.length; BLOCK_KEYWORDS.forEach((keyword, index) => { const li = document.createElement('li'); li.className = 'kb-list-item'; li.dataset.index = index; li.innerHTML = ` ${keyword} `; list.appendChild(li); }); } // 显示确认删除界面 function showDeleteConfirm(listItem, index) { const keyword = BLOCK_KEYWORDS[index]; listItem.innerHTML = ` ${keyword}

`; } // 恢复正常显示 function restoreNormalView(listItem, index) { const keyword = BLOCK_KEYWORDS[index]; listItem.innerHTML = ` ${keyword} `; } // 渲染UP主屏蔽列表 function renderUpMasterList() { const list = document.getElementById('kb-up-list'); const count = document.getElementById('kb-up-count'); if (!list) return; list.innerHTML = ''; if (count) count.textContent = BLOCKED_UP_MASTERS.length; if (BLOCKED_UP_MASTERS.length === 0) { const li = document.createElement('li'); li.className = 'kb-list-item'; li.style.justifyContent = 'center'; li.style.color = '#999'; li.style.fontSize = '12px'; li.textContent = '暂无屏蔽UP主，可在B站视频卡片上点击"屏蔽UP"快速添加'; list.appendChild(li); return; } BLOCKED_UP_MASTERS.forEach((name, index) => { const li = document.createElement('li'); li.className = 'kb-list-item'; li.dataset.index = index; li.dataset.section = 'upmasters'; li.innerHTML = ` ${escapeHtml(name)} `; list.appendChild(li); }); } // UP主确认删除界面 function showUpMasterDeleteConfirm(listItem, index) { const name = BLOCKED_UP_MASTERS[index]; listItem.innerHTML = ` ${escapeHtml(name)}

`; } // UP主恢复正常显示 function restoreUpMasterView(listItem, index) { const name = BLOCKED_UP_MASTERS[index]; listItem.innerHTML = ` ${escapeHtml(name)} `; } // 添加屏蔽词 function addKeywords(input) { const words = input.split(/[,，/]/) .map(word => word.replace(/\s+/g, '')) // 去除所有空格 .filter(word => word.length > 0 && !BLOCK_KEYWORDS.includes(word)); if (words.length > 0) { // 新增词条添加到数组开头 BLOCK_KEYWORDS.unshift(...words); saveKeywords(BLOCK_KEYWORDS); renderKeywordList(); console.log('新增屏蔽词:', words); return true; } return false; } // 删除屏蔽词 function removeKeyword(index) { if (index >= 0 && index < BLOCK_KEYWORDS.length) { const removed = BLOCK_KEYWORDS.splice(index, 1); saveKeywords(BLOCK_KEYWORDS); renderKeywordList(); console.log('删除屏蔽词:', removed[0]); return true; } return false; } // 初始化UI事件 function initUIEvents() { const toggleBtn = document.getElementById('keyword-blocker-toggle'); const panel = document.getElementById('keyword-blocker-panel'); const closeBtn = document.getElementById('kb-close'); const addBtn = document.getElementById('kb-add-btn'); const input = document.getElementById('kb-input'); const list = document.getElementById('kb-list'); const disableSiteBtn = document.getElementById('kb-disable-site'); // 切换面板显示 toggleBtn.addEventListener('click', () => { const isShowing = panel.classList.contains('show'); if (isShowing) { panel.classList.remove('show'); toggleBtn.style.display = 'block'; } else { panel.classList.add('show'); toggleBtn.style.display = 'none'; } }); // 关闭面板函数 function closePanel() { panel.classList.remove('show'); toggleBtn.style.display = 'block'; } // 关闭面板 closeBtn.addEventListener('click', (e) => { e.stopPropagation(); // 阻止事件冒泡 closePanel(); }); // 点击面板外区域关闭 document.addEventListener('click', (e) => { if (!panel.contains(e.target) && !toggleBtn.contains(e.target)) { closePanel(); } }); // 新增屏蔽词 addBtn.addEventListener('click', (e) => { e.stopPropagation(); // 阻止事件冒泡 const value = input.value.trim(); if (value) { if (addKeywords(value)) { input.value = ''; } else { alert('请输入有效的屏蔽词'); } } }); // 回车新增 input.addEventListener('keypress', (e) => { if (e.key === 'Enter') { addBtn.click(); } }); // 处理删除相关事件 list.addEventListener('click', (e) => { const index = parseInt(e.target.dataset.index); if (e.target.classList.contains('kb-delete-btn')) { // 点击删除按钮，显示确认界面 e.stopPropagation(); // 阻止事件冒泡 const listItem = e.target.closest('.kb-list-item'); showDeleteConfirm(listItem, index); } else if (e.target.classList.contains('kb-confirm-delete')) { // 点击确认删除 e.stopPropagation(); // 阻止事件冒泡 removeKeyword(index); } else if (e.target.classList.contains('kb-confirm-cancel')) { // 点击手滑了，恢复正常显示 e.stopPropagation(); // 阻止事件冒泡 const listItem = e.target.closest('.kb-list-item'); restoreNormalView(listItem, index); } }); // ===== B站专属：Tabs切换 + UP主管理 ===== const upList = document.getElementById('kb-up-list'); const upAddBtn = document.getElementById('kb-up-add-btn'); const upInput = document.getElementById('kb-up-input'); const tabsContainer = panel.querySelector('.kb-tabs'); if (tabsContainer) { tabsContainer.addEventListener('click', (e) => { e.stopPropagation(); const tab = e.target.closest('.kb-tab'); if (!tab) return; const target = tab.dataset.tab; // 切换tab激活态 tabsContainer.querySelectorAll('.kb-tab').forEach(t => t.classList.remove('active')); tab.classList.add('active'); // 切换输入组与列表 panel.querySelectorAll('[data-section]').forEach(el => { if (el.classList.contains('kb-tab')) return; el.classList.toggle('kb-hidden', el.dataset.section !== target); }); }); } // 新增UP主 if (upAddBtn && upInput) { upAddBtn.addEventListener('click', (e) => { e.stopPropagation(); const value = upInput.value.trim(); if (value) { if (addUpMastersFromInput(value)) { upInput.value = ''; // 添加后立即扫描一次页面，应用新规则 processAllContent(); } else { alert('请输入有效的UP主名称（或名称已存在）'); } } }); upInput.addEventListener('keypress', (e) => { if (e.key === 'Enter') { upAddBtn.click(); } }); } // UP主列表删除事件 if (upList) { upList.addEventListener('click', (e) => { const index = parseInt(e.target.dataset.index); if (isNaN(index)) return; if (e.target.classList.contains('kb-delete-btn')) { e.stopPropagation(); const listItem = e.target.closest('.kb-list-item'); showUpMasterDeleteConfirm(listItem, index); } else if (e.target.classList.contains('kb-confirm-delete')) { e.stopPropagation(); removeBlockedUpMaster(index); } else if (e.target.classList.contains('kb-confirm-cancel')) { e.stopPropagation(); const listItem = e.target.closest('.kb-list-item'); restoreUpMasterView(listItem, index); } }); } // 禁用/启用当前网站 disableSiteBtn.addEventListener('click', (e) => { e.stopPropagation(); // 阻止事件冒泡 const currentSite = getCurrentSite(); const siteNames = { 'zhihu': '知乎', 'xiaohongshu': '小红书', 'bilibili': 'B站', 'weibo': '微博' }; const siteName = siteNames[currentSite] || '当前网站'; const isCurrentlyDisabled = isCurrentSiteDisabled(); if (isCurrentlyDisabled) { // 当前已禁用，询问是否启用 if (confirm(`确定要重新启用在${siteName}的屏蔽功能吗？\n\n启用后，屏蔽功能将在下次刷新页面时生效。`)) { enableCurrentSite(); alert(`已重新启用在${siteName}的屏蔽功能。\n请刷新页面使设置生效。`); closePanel(); } } else { // 当前已启用，询问是否禁用 if (confirm(`确定要停止在${siteName}的屏蔽功能吗？\n\n下次访问${siteName}时，屏蔽功能将不会生效。`)) { disableCurrentSite(); alert(`已停止在${siteName}的屏蔽功能。\n请刷新页面使设置生效。`); closePanel(); } } }); } // 处理单个内容元素 function processContentElement(element, config) { const site = getCurrentSite(); // B站特殊处理：检测反屏蔽提示并删除 if (site === 'bilibili') { // 检测反屏蔽box：有"bili-video-card is-rcmd"但没有"enable-no-interest" if (element.classList.contains('bili-video-card') && element.classList.contains('is-rcmd') && !element.classList.contains('enable-no-interest')) { // 查找上级容器并删除 let targetContainer = element.closest('.feed-card') || element.closest('.bili-feed-card'); if (targetContainer) { targetContainer.remove(); console.log(`${config.logPrefix}: 反屏蔽提示 (删除整个容器)`); } else { element.remove(); console.log(`${config.logPrefix}: 反屏蔽提示 (删除元素)`); } return; } } // B站：UP主屏蔽检查（在关键词检查之前，避免无意义的标题匹配） if (site === 'bilibili' && BLOCKED_UP_MASTERS.length > 0) { const upName = getUpMasterNameFromCard(element); if (upName && BLOCKED_UP_MASTERS.includes(upName)) { let feedCardElement = element.closest('.feed-card') || element.closest('.bili-feed-card') || element; feedCardElement.remove(); console.log(`${config.logPrefix}: UP主「${upName}」已屏蔽 (删除卡片)`); return; } } const titleElement = element.querySelector(config.titleSelector); let title = ''; if (titleElement) { title = titleElement.textContent.trim(); } else { // 兜底查找整个元素文本 title = element.textContent.trim(); } // 检查是否包含屏蔽关键词 if (BLOCK_KEYWORDS.some(keyword => title.includes(keyword))) { let containerRemoved = false; // 针对不同网站的特殊处理：删除整个容器 if (site === 'zhihu') { // 向上查找Card容器 let cardElement = element.closest('.Card.TopstoryItem.TopstoryItem-isRecommend'); if (cardElement) { cardElement.remove(); console.log(`${config.logPrefix}: ${title} (删除整个卡片)`); containerRemoved = true; } } else if (site === 'bilibili') { // 向上查找B站容器，同时检测feed-card和bili-feed-card let feedCardElement = element.closest('.feed-card') || element.closest('.bili-feed-card'); if (feedCardElement) { feedCardElement.remove(); console.log(`${config.logPrefix}: ${title} (删除整个B站容器)`); containerRemoved = true; } } else if (site === 'xiaohongshu') { // 向上查找note-item容器 let noteItemElement = element.closest('.note-item'); if (noteItemElement) { noteItemElement.remove(); console.log(`${config.logPrefix}: ${title} (删除整个note-item)`); containerRemoved = true; } } // 如果没找到特定容器或其他网站，使用原来的隐藏方式 if (!containerRemoved) { element.style.display = 'none'; console.log(`${config.logPrefix}: ${title} (隐藏元素)`); } return; } // B站：为未屏蔽的视频卡片注入"屏蔽UP"悬浮按钮 if (site === 'bilibili') { addBlockUpButtonToCard(element); } } // 在B站视频卡片上注入"屏蔽UP主"悬浮按钮 function addBlockUpButtonToCard(card) { // 选取真正用作悬浮按钮容器的元素（确保 position: relative） const host = card.classList.contains('bili-video-card') ? card : (card.querySelector('.bili-video-card') || card); if (!host || host.querySelector('.kb-block-up-btn')) return; // 已注入则跳过 // 确保容器有定位上下文 const computed = window.getComputedStyle(host); if (computed.position === 'static') { host.style.position = 'relative'; } const upName = getUpMasterNameFromCard(card); if (!upName) return; // 找不到UP主名时不注入按钮 const btn = document.createElement('button'); btn.className = 'kb-block-up-btn'; btn.textContent = '屏蔽UP'; btn.title = `屏蔽UP主：${upName}`; btn.addEventListener('click', (e) => { e.preventDefault(); e.stopPropagation(); if (addBlockedUpMaster(upName)) { showToast(`已屏蔽UP主：${upName}`); // 立即扫描应用新规则 processAllContent(); } else { showToast(`UP主「${upName}」已在屏蔽列表中`); } }); host.appendChild(btn); } // 简单的Toast提示 let toastTimer = null; function showToast(message) { let toast = document.getElementById('kb-toast'); if (!toast) { toast = document.createElement('div'); toast.id = 'kb-toast'; toast.className = 'kb-toast'; document.body.appendChild(toast); } toast.textContent = message; toast.classList.add('show'); clearTimeout(toastTimer); toastTimer = setTimeout(() => { toast.classList.remove('show'); }, 2000); } // 处理所有内容元素 function processAllContent() { const site = getCurrentSite(); const config = siteConfigs[site]; if (!config) { console.log('未支持的网站:', window.location.hostname); return; } document.querySelectorAll(config.containerSelector).forEach(element => { processContentElement(element, config); }); } // 防抖处理函数 function debounce(func, wait) { let timeout; return function(...args) { clearTimeout(timeout); timeout = setTimeout(() => func(...args), wait); }; } const debouncedProcessAllContent = debounce(processAllContent, 500); // 初始化管理UI function initManagementUI() { createManagementUI(); renderKeywordList(); renderUpMasterList(); initUIEvents(); } // 主初始化函数 function init() { // 检查当前网站是否被禁用 if (isCurrentSiteDisabled()) { console.log(`四平台关键词屏蔽器: ${getCurrentSite()} 已被禁用，仅显示管理界面`); // 仅初始化管理UI，不执行屏蔽功能 if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', initManagementUI); } else { initManagementUI(); } return; } // 初始化处理 if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', () => { processAllContent(); initManagementUI(); }); } else { processAllContent(); initManagementUI(); } window.addEventListener('load', processAllContent); // 监听DOM变化 const observer = new MutationObserver(mutations => { const site = getCurrentSite(); const config = siteConfigs[site]; if (!config) return; let shouldProcess = false; mutations.forEach(mutation => { if (mutation.addedNodes.length) { mutation.addedNodes.forEach(node => { if (node.nodeType === 1) { if (node.matches && node.matches(config.containerSelector)) { processContentElement(node, config); } else if (node.querySelectorAll) { const elements = node.querySelectorAll(config.containerSelector); if (elements.length > 0) { shouldProcess = true; elements.forEach(element => processContentElement(element, config)); } } } }); } }); if (shouldProcess) debouncedProcessAllContent(); }); observer.observe(document.body, { childList: true, subtree: true }); // 滚动事件监听 let scrollTimeout; window.addEventListener('scroll', () => { clearTimeout(scrollTimeout); scrollTimeout = setTimeout(debouncedProcessAllContent, 1000); }, { passive: true }); // 定时扫描 setInterval(processAllContent, 5000); console.log(`四平台关键词屏蔽器已启动，当前网站: ${getCurrentSite()}`); } // 启动脚本 init(); })();