Show channel's name (username) in title page
当前为
// ==UserScript==
// @name Youtube Show Channel Name In Title
// @icon https://s.ytimg.com/yts/img/favicon-vfl8qSV2F.ico
// @namespace https://github.com/tkhquang
// @version 1.231
// @description Show channel's name (username) in title page
// @author AleksT.
// @license MIT; https://raw.githubusercontent.com/tkhquang/userscripts/master/LICENSE
// @homepage https://greasyfork.org/en/scripts/368421-youtube-show-channel-name-in-title
// @match http*://www.youtube.com/*
// @run-at document-start
// @grant none
// @noframes
// ==/UserScript==
(function () {
"use strict";
let channelName;
function setTitle() {
const ownerName = document.getElementById("owner-name");
if (!(/^\/watch?/).test(window.location.pathname)) {
return;
}
if (!ownerName || ownerName.textContent.length === 0) {
setTimeout(function () {
setTitle();
}, 1000);
return;
}
channelName = ownerName.textContent.trim();
if (document.title.startsWith(channelName + " | ")) {
return;
}
document.title = channelName + " | " + document.title;
}
const observer = new MutationObserver(setTitle);
document.addEventListener("yt-navigate-finish", function () {
if (/^\/watch?/.test(window.location.pathname)) {
observer.observe(document.getElementsByTagName("title")[0], {
childList: true,
attributes: false,
characterData: false,
subtree: false
});
} else {
observer.disconnect();
if (document.title.startsWith(channelName + " | ")) {
document.title = document.title.replace(channelName + " | ", "");
}
}
}, false);
}());