屏蔽B站主页推荐流中的版权内容卡片（电影、课堂、电视剧、国创 等等）
// ==UserScript==
// @name Bilibili 主页推荐卡片版权内容屏蔽
// @namespace https://github.com/rainpenber/mktk-my-tampermonkey-scripts/tree/main/scripts/bilibili_feedcard_filter
// @version 1.0.0
// @description 屏蔽B站主页推荐流中的版权内容卡片（电影、课堂、电视剧、国创 等等）
// @author Rainpenber
// @license MIT
// @match https://www.bilibili.com/
// @match https://www.bilibili.com/?*
// @icon https://www.bilibili.com/favicon.ico
// @grant GM_addStyle
// @grant GM_registerMenuCommand
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_addValueChangeListener
// @run-at document-end
// ==/UserScript==
(function () {
'use strict';
const CATEGORY_LABELS = [
'电影',
'课堂',
'电视剧',
'国创',
'综艺',
'纪录片',
'漫画',
'直播',
'番剧',
];
const STORAGE_KEY = 'bili_filter_blocked_categories_v1';
function readBlocked() {
const saved = GM_getValue(STORAGE_KEY, []);
if (Array.isArray(saved)) return new Set(saved);
return new Set();
}
function writeBlocked(blockedSet) {
GM_setValue(STORAGE_KEY, Array.from(blockedSet));
}
function hideCard(card) {
if (!card) return;
card.style.display = 'none';
card.setAttribute('data-bili-filter-hidden', '1');
}
function showCard(card) {
if (!card) return;
card.style.display = '';
card.removeAttribute('data-bili-filter-hidden');
}
function getCardTitleElement(root) {
// 结构：div.container.is-version8 内部的 div.floor-single-card > div.floor-card-inner > div.cover-container > a > div.badge > span.floor-title
// 这里尽量兼容 class 变化，使用层级选择器并校验类名包含关系
const badgeSpan = root.querySelector(
':scope div.floor-card-inner div.cover-container a div.badge span'
);
return badgeSpan;
}
function getCardCategoryText(card) {
try {
const span = getCardTitleElement(card);
if (!span) return '';
return (span.textContent || '').trim();
} catch (_) {
return '';
}
}
function isTargetCard(node) {
if (!(node instanceof HTMLElement)) return false;
if (!node.classList) return false;
// 只处理 floor-single-card
return node.classList.contains('floor-single-card');
}
function filterOneCard(card, blockedSet) {
const category = getCardCategoryText(card);
if (!category) {
// 无法识别类别则不处理
return;
}
if (blockedSet.has(category)) {
hideCard(card);
} else {
showCard(card);
}
}
function scanAndFilter(container, blockedSet) {
if (!container) return;
const cards = container.querySelectorAll('div.floor-single-card');
cards.forEach((card) => filterOneCard(card, blockedSet));
}
function setupObserver(container, blockedSetRef) {
if (!container) return;
const observer = new MutationObserver((mutations) => {
for (const m of mutations) {
if (m.type === 'childList') {
m.addedNodes.forEach((node) => {
if (isTargetCard(node)) {
filterOneCard(node, blockedSetRef.current);
} else if (node instanceof HTMLElement) {
// 子树中可能也有新增卡片
const innerCards = node.querySelectorAll('div.floor-single-card');
innerCards.forEach((c) => filterOneCard(c, blockedSetRef.current));
}
});
}
}
});
observer.observe(container, { childList: true, subtree: true });
return observer;
}
function ensureStyles() {
GM_addStyle(`
.bili-filter-dialog-mask { position: fixed; inset: 0; background: rgba(0,0,0,.25); z-index: 99998; }
.bili-filter-dialog { position: fixed; z-index: 99999; width: 360px; max-width: 92vw; background: #fff; color: #222; border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,.18); left: 50%; top: 64px; transform: translateX(-50%); font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, PingFang SC, Microsoft YaHei, sans-serif; }
.bili-filter-dialog header { padding: 12px 16px; font-weight: 600; border-bottom: 1px solid rgba(0,0,0,.06); display: flex; align-items: center; justify-content: space-between; }
.bili-filter-dialog .content { padding: 12px 16px; max-height: 60vh; overflow: auto; }
.bili-filter-dialog .actions { padding: 12px 16px; display: flex; gap: 8px; justify-content: flex-end; border-top: 1px solid rgba(0,0,0,.06); }
.bili-filter-chip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.bili-filter-chip { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid #e5e7eb; border-radius: 8px; cursor: pointer; user-select: none; }
.bili-filter-chip input { pointer-events: none; }
.bili-filter-btn { padding: 6px 12px; border-radius: 6px; border: 1px solid #e5e7eb; background: #fff; cursor: pointer; }
.bili-filter-btn.primary { background: #00AEEC; color: #fff; border-color: #00AEEC; }
.bili-filter-close { cursor: pointer; opacity: .7; }
.bili-filter-close:hover { opacity: 1; }
`);
}
function openDialog(blockedSet, onChange, onClose) {
ensureStyles();
const mask = document.createElement('div');
mask.className = 'bili-filter-dialog-mask';
const dialog = document.createElement('div');
dialog.className = 'bili-filter-dialog';
const header = document.createElement('header');
header.innerHTML = '<span>屏蔽推荐类型</span><span class="bili-filter-close">✕</span>';
const content = document.createElement('div');
content.className = 'content';
const grid = document.createElement('div');
grid.className = 'bili-filter-chip-grid';
const checkboxRefs = new Map();
CATEGORY_LABELS.forEach((label) => {
const chip = document.createElement('label');
chip.className = 'bili-filter-chip';
const input = document.createElement('input');
input.type = 'checkbox';
input.checked = blockedSet.has(label);
const span = document.createElement('span');
span.textContent = label;
chip.appendChild(input);
chip.appendChild(span);
chip.addEventListener('click', (e) => {
// label 默认会切换 checked，此处延迟读取
setTimeout(() => {
if (input.checked) {
blockedSet.add(label);
} else {
blockedSet.delete(label);
}
onChange(new Set(blockedSet));
}, 0);
});
grid.appendChild(chip);
checkboxRefs.set(label, input);
});
content.appendChild(grid);
const actions = document.createElement('div');
actions.className = 'actions';
const btnSelectAll = document.createElement('button');
btnSelectAll.className = 'bili-filter-btn';
btnSelectAll.textContent = '一键全选';
btnSelectAll.addEventListener('click', () => {
CATEGORY_LABELS.forEach((l) => {
blockedSet.add(l);
const ref = checkboxRefs.get(l); if (ref) ref.checked = true;
});
onChange(new Set(blockedSet));
});
const btnDisableAll = document.createElement('button');
btnDisableAll.className = 'bili-filter-btn';
btnDisableAll.textContent = '一键禁用';
btnDisableAll.addEventListener('click', () => {
blockedSet.clear();
CATEGORY_LABELS.forEach((l) => { const ref = checkboxRefs.get(l); if (ref) ref.checked = false; });
onChange(new Set(blockedSet));
});
const btnOk = document.createElement('button');
btnOk.className = 'bili-filter-btn primary';
btnOk.textContent = '完成';
btnOk.addEventListener('click', close);
actions.appendChild(btnSelectAll);
actions.appendChild(btnDisableAll);
actions.appendChild(btnOk);
dialog.appendChild(header);
dialog.appendChild(content);
dialog.appendChild(actions);
function close() {
document.body.removeChild(mask);
document.body.removeChild(dialog);
onClose && onClose();
}
mask.addEventListener('click', close);
header.querySelector('.bili-filter-close')?.addEventListener('click', close);
document.body.appendChild(mask);
document.body.appendChild(dialog);
}
function main() {
const container = document.querySelector('div.container.is-version8');
if (!container) {
// 等待首页容器出现
const readyObserver = new MutationObserver(() => {
const c = document.querySelector('div.container.is-version8');
if (c) {
readyObserver.disconnect();
initWithContainer(c);
}
});
readyObserver.observe(document.documentElement || document.body, {
childList: true,
subtree: true,
});
return;
}
initWithContainer(container);
}
function initWithContainer(container) {
const blockedSet = readBlocked();
const blockedRef = { current: blockedSet };
// 初始扫描
scanAndFilter(container, blockedRef.current);
// 观察新增
const obs = setupObserver(container, blockedRef);
// 存储变更联动
GM_addValueChangeListener(STORAGE_KEY, (_k, _o, n) => {
const next = new Set(Array.isArray(n) ? n : []);
blockedRef.current = next;
scanAndFilter(container, blockedRef.current);
});
// 菜单项
GM_registerMenuCommand('设置屏蔽的推荐类型', () => {
const working = new Set(blockedRef.current);
openDialog(working, (updated) => {
blockedRef.current = new Set(updated);
writeBlocked(blockedRef.current);
scanAndFilter(container, blockedRef.current);
});
});
}
// 尝试尽早启动
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', main);
} else {
main();
}
})();