删除哔哩哔哩直播中的新版直播间相关内容

bili-new-live-cleaner.user.js

// ==UserScript==
// @name         Bilibili New Live Cleaner
// @namespace    https://hguandl.com
// @version      0.1
// @description  删除哔哩哔哩直播中的新版直播间相关内容
// @author       hguandl
// @match        *://link.bilibili.com/p/center/index*
// @icon         https://www.bilibili.com/favicon.ico
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    const newLiveClasses = ['check-pop-mask', // 弹窗遮罩层
                            'new-live-title', // 新版直播间标题
                            'open-new-live']; // 新版直播间标签

    const hideClasses = (className) => {
        const elements = document.getElementsByClassName(className);
        for (const e of elements) {
            e.style.display = "none";
        }
    };

    const domOb = new MutationObserver(function(_, domOb) {
        const popUp = document.getElementById('check-pop'); // 定位弹窗

        if (popUp) {
            const attrOb = new MutationObserver(function(_, attrOb) {
                popUp.style.display = "none";
                newLiveClasses.forEach(hideClasses);
            });

            attrOb.observe(popUp, { attributes: true });
        }
    });

    domOb.observe(document, {
        childList: true,
        subtree: true
    });
})();