Weibo网页去广告/Weibo Adblock，移除微博推荐的未关注者（广告），并且动态调整页面布局。

weibo.js

// ==UserScript==
// @name         Weibo网页去广告
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Add a button to copy Weibo title, time, URL, and content without emoji
// @author       You
// @match        http://weibo.com/*
// @match        https://weibo.com/*
// @grant        none
// ==/UserScript==
(function() {
    // 1. 创建控制面板
    const panel = document.createElement('div');
    panel.style.cssText = `
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 999999;
        background: white;
        padding: 15px;
        border: 1px solid #ccc;
        border-radius: 8px;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        display: flex;
        flex-direction: column;
        gap: 10px;
    `;

    const title = document.createElement('div');
    title.innerText = '信息流无缝净化器';
    title.style.fontWeight = 'bold';
    title.style.textAlign = 'center';

    const startBtn = document.createElement('button');
    startBtn.innerText = '▶ 开启过滤与平移';
    startBtn.style.cssText = 'padding: 8px 15px; background: #00a1d6; color: white; border: none; border-radius: 4px; cursor: pointer;';

    const stopBtn = document.createElement('button');
    stopBtn.innerText = '⏹ 停止';
    stopBtn.style.cssText = 'padding: 8px 15px; background: #f5f5f5; color: #333; border: 1px solid #ccc; border-radius: 4px; cursor: pointer;';

    panel.appendChild(title);
    panel.appendChild(startBtn);
    panel.appendChild(stopBtn);
    document.body.appendChild(panel);

    // 2. 核心变量
    let isFiltering = false;
    let filterTimer = null;

    // 用于记录每一个被隐藏坑位（通过 Vue 的原始 translateY 识别）的高度
    const hiddenHeightsMap = new Map();

    // 解析 Vue 设定的原始 Y 坐标
    const getVueY = (el) => {
        const match = el.style.transform.match(/translateY\(([\d.-]+)px\)/);
        return match ? parseFloat(match[1]) : 0;
    };

    // 3. 执行过滤与坐标平移
    function processFilter() {
        if (!isFiltering) return;

        // 获取所有虚拟滚动的坑位
        const views = Array.from(document.querySelectorAll('.vue-recycle-scroller__item-view'));

        // 必须按照 Vue 赋予的 Y 坐标从上到下排序，保证累计偏移量计算正确
        views.sort((a, b) => getVueY(a) - getVueY(b));

        views.forEach(view => {
            const originalY = getVueY(view);
            const innerContainer = view.firstElementChild; // 真正装载微博内容的容器
            if (!innerContainer) return;

            // 寻找关注按钮
            const followBtn = view.querySelector('header button');
            let isRecommendation = false;

            if (followBtn) {
                const btnText = followBtn.innerText.trim();
                // 判断是否为未关注推荐
                if (btnText.includes('关注') && !btnText.includes('已') && !btnText.includes('互')) {
                    isRecommendation = true;
                }
            }

            if (isRecommendation) {
                // 如果是推荐：记录其高度，并使其视觉上消失
                if (!hiddenHeightsMap.has(originalY)) {
                    const h = view.offsetHeight;
                    if (h > 0) hiddenHeightsMap.set(originalY, h);
                }

                // 不使用 display: none，而是用透明度和禁用点击，防止破坏 Vue 的测量机制
                view.style.opacity = '0';
                view.style.pointerEvents = 'none';

            } else {
                // 如果是正常微博：恢复视觉属性
                view.style.opacity = '1';
                view.style.pointerEvents = 'auto';
            }

            // --- 核心平移逻辑 ---
            // 计算当前微博上方，所有被隐藏微博的累计高度
            let cumulativeOffset = 0;
            for (let [hiddenY, hiddenHeight] of hiddenHeightsMap.entries()) {
                if (hiddenY < originalY) {
                    cumulativeOffset += hiddenHeight;
                }
            }

            // 将内部容器向上平移，填补空白区域
            innerContainer.style.transition = 'transform 0.3s ease'; // 添加一点平滑动画
            innerContainer.style.transform = `translateY(-${cumulativeOffset}px)`;
        });
    }

    // 4. 绑定按钮事件
    startBtn.onclick = () => {
        if (isFiltering) return;
        isFiltering = true;
        startBtn.style.background = '#ccc';
        startBtn.innerText = '🛡️ 无缝净化中...';

        // 开启高频检测 (200ms) 确保滚动时平移能够顺滑跟上
        filterTimer = setInterval(processFilter, 200);
    };

    stopBtn.onclick = () => {
        isFiltering = false;
        clearInterval(filterTimer);
        startBtn.style.background = '#00a1d6';
        startBtn.innerText = '▶ 开启过滤与平移';

        // 清理现场，恢复所有微博的位置和显示
        const views = document.querySelectorAll('.vue-recycle-scroller__item-view');
        views.forEach(view => {
            view.style.opacity = '1';
            view.style.pointerEvents = 'auto';
            if (view.firstElementChild) {
                view.firstElementChild.style.transform = 'translateY(0px)';
            }
        });
        hiddenHeightsMap.clear();
    };

})();