It is in the name
当前为
// ==UserScript==
// @name Hide 7tv theather mode button on youtube
// @version 1.2
// @description It is in the name
// @author equmaq
// @match https://www.youtube.com/*
// @grant none
// @license MIT
// @namespace https://greasyfork.org/users/990886
// ==/UserScript==
(function() {
'use strict';
function removeElementByXpath(xpath) {
const element = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if (element) {
element.remove();
}
}
const targetXPath = '//button[@aria-label="Theater mode"]';
const observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
const addedNodes = Array.from(mutation.addedNodes);
addedNodes.forEach((node) => {
if (node.matches(targetXPath)) {
removeElementByXpath(targetXPath);
}
});
});
});
observer.observe(document.documentElement, { childList: true, subtree: true });
})();