☰

Hide youtube theather mode button

It's in the name

当前为 2023-08-20 提交的版本，查看 最新版本。

// ==UserScript==
// @name         Hide youtube theather mode button
// @version      2.0
// @description  It's in the name
// @author       equmaq
// @match        https://www.youtube.com/*
// @grant        none
// @license      MIT
// @namespace https://greasyfork.org/users/990886
// ==/UserScript==
 
(function() {
    'use strict';

    // Define the full XPath of the element you want to delete
    const xpathToDelete = "/html/body/ytd-app/div[1]/ytd-page-manager/ytd-watch-flexy/div[5]/div[1]/div/div[1]/div[2]/div/div/ytd-player/div/div/div[29]/div[2]/div[2]/button[13]";

    // Function to delete the element
    function deleteElementByXPath(xpath) {
        const element = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
        if (element) {
            element.remove();
        }
    }

    // Initial deletion
    deleteElementByXPath(xpathToDelete);

    // Monitor for element recreation using MutationObserver
    const observer = new MutationObserver(function(mutations) {
        mutations.forEach(function(mutation) {
            if (mutation.type === 'childList') {
                // Check if the element has been recreated
                const recreatedElement = document.evaluate(xpathToDelete, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
                if (recreatedElement) {
                    // Delete the recreated element
                    recreatedElement.remove();
                }
            }
        });
    });

    // Start observing the document for changes
    observer.observe(document, { childList: true, subtree: true });
})();