YouTube - Use classic channel header UI

This script will force the classic channel header UI with old non-compact tabs.
换行
// ==UserScript==
// @name         YouTube - Use classic channel header UI
// @version      2024.08.23
// @description  This script will force the classic channel header UI with old non-compact tabs.
// @author       xX_LegendCraftd_Xx
// @icon         https://www.youtube.com/favicon.ico
// @namespace    https://gf.qytechs.cn/en/users/933798
// @license      MIT
// @match        *://www.youtube.com/*
// @grant        none
// @run-at       document-start
// ==/UserScript==
// Enable strict mode to catch common coding mistakes
"use strict";

// Define the flags to assign to the EXPERIMENT_FLAGS object
const flagsToAssign = {
  web_modern_tabs: false
};

const updateFlags = () => {
  // Check if the EXPERIMENT_FLAGS object exists in the window.yt.config_ property chain
  const expFlags = window?.yt?.config_?.EXPERIMENT_FLAGS;

  // If EXPERIMENT_FLAGS is not found, exit the function
  if (!expFlags) return;

  // Assign the defined flags to the EXPERIMENT_FLAGS object
  Object.assign(expFlags, flagsToAssign);
};

// Create a MutationObserver that calls the updateFlags function when changes occur in the document's subtree
const mutationObserver = new MutationObserver(updateFlags);
mutationObserver.observe(document, { subtree: true, childList: true });

(function() {
let css = `
#buttons.ytd-c4-tabbed-header-renderer { flex-direction: row-reverse !important }
ytd-channel-tagline-renderer { display: block !important; padding: 0 !important }
#content.ytd-channel-tagline-renderer::before { content: "More about this channel"; font-weight: 500 !important }
#content.ytd-channel-tagline-renderer { max-width: 162px !important }
#avatar.ytd-c4-tabbed-header-renderer { width: 80px !important; height: 80px !important; margin: 0 24px 0 0 !important; flex: none !important; overflow: hidden !important }
.yt-spec-avatar-shape__button--button-giant, .yt-spec-avatar-shape--avatar-size-giant { width: 128px !important; height: 128px !important }
#avatar-editor.ytd-c4-tabbed-header-renderer { --ytd-channel-avatar-editor-size: 80px !important }
#channel-name.ytd-c4-tabbed-header-renderer { margin-bottom: 0 !important }
#channel-header-container.ytd-c4-tabbed-header-renderer { padding-top: 0 !important; align-items: center !important }
#inner-header-container.ytd-c4-tabbed-header-renderer { margin-top: 0 !important; align-items: center !important }
yt-formatted-string#channel-pronouns.style-scope.ytd-c4-tabbed-header-renderer, #videos-count { display: none !important }
.meta-item.ytd-c4-tabbed-header-renderer { display: block !important }
div#channel-header-links.style-scope.ytd-c4-tabbed-header-renderer, .page-header-view-model-wiz__page-header-attribution { display: none !important }
ytd-c4-tabbed-header-renderer[use-page-header-style] #channel-name.ytd-c4-tabbed-header-renderer, [page-subtype="channels"] .page-header-view-model-wiz__page-header-title--page-header-title-large { font-size: 2.4em !important; font-weight: 400 !important; line-height: var(--yt-channel-title-line-height, 3rem) !important }
span.delimiter.style-scope.ytd-c4-tabbed-header-renderer, .yt-content-metadata-view-model-wiz__delimiter { display: none !important }
div#meta.style-scope.ytd-c4-tabbed-header-renderer { width: auto !important }
ytd-c4-tabbed-header-renderer[use-page-header-style] #inner-header-container.ytd-c4-tabbed-header-renderer { flex-direction: row !important }
div.page-header-banner.style-scope.ytd-c4-tabbed-header-renderer { margin-left: 0px !important; margin-right: 8px !important; border-radius: 0px !important }
[has-inset-banner] #page-header-banner.ytd-tabbed-page-header { padding-left: 0 !important; padding-right: 0 !important }
ytd-c4-tabbed-header-renderer[use-page-header-style] .page-header-banner.ytd-c4-tabbed-header-renderer, .yt-image-banner-view-model-wiz--inset { border-radius: 0px !important }
.yt-content-metadata-view-model-wiz__metadata-text { margin-right: 8px !important }
.yt-content-metadata-view-model-wiz__metadata-text, .truncated-text-wiz, .truncated-text-wiz__absolute-button { font-size: 1.4rem !important }
.yt-tab-shape-wiz { padding: 0 32px !important; margin-right: 0 !important }
.yt-tab-shape-wiz__tab { font-size: 14px !important; font-weight: 500 !important; letter-spacing: var(--ytd-tab-system-letter-spacing) !important; text-transform: uppercase !important }
.yt-tab-group-shape-wiz__slider { display: none !important }`;
if (typeof GM_addStyle !== "undefined") {
  GM_addStyle(css);
} else {
  let styleNode = document.createElement("style");
  styleNode.appendChild(document.createTextNode(css));
  (document.querySelector("head") || document.documentElement).appendChild(styleNode);
}
})();
欢迎访问Greasy Fork镜像
