YouTube Dark Themeとは何ですか？

YouTube Dark ThemeはMeryDevによって開発されたChromeの拡張機能で、その主な機能は「A light, dark theme for YouTube with easy toggle on and off and scheduling support. This theme is based on the default YouTube theme」です。

拡張機能のスクリーンショット

YouTube Dark Theme拡張機能のCRXファイルをダウンロード

YouTube Dark Theme拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

"Dark Theme for YouTube" extension converts YouTube theme to a highly customizable dark charcoal/blue theme. This extension is built on top of the default YouTube theme (native dark theme) so it is very light-weighted compare to using themes injected by Stylish or Stylus extensions.

Features:
Turn on and off from the action button to switch between light and dark themes
Accepts scheduling to turn on only on the specified period
Customize default color scheme
Inject custom CSS to alter the default theme (change font-size or font-family for instance)

How does this extension work?
This extension alters a cookie globally to turn the dark theme on and off. It also injects a lite script to the YouTube pages to alter the color scheme of the root element. In oppose to the other similar extensions, there is no resetting of the default theme or inverting the white theme with an inversion filter. Both of these methods are computationally inefficient. Instead, this extension asks YouTube to turn the native dark theme and only alter the global CSS variables to alter the colors.
Note that this method only works if the product supports native coloring. Some Google products do not yet support this feature.

Privacy Policy:
This extension does not send or receive any data to any server whatsoever.

Bug Report:
Please either use the commenting section of the FAQs page or the GitHub page for bug reporting.

Change Log:
0.2.0
Use the built-in dark theme (Material Design only)

拡張機能の基本情報

名前	YouTube Dark Theme
ID	icgoeaddhagkbjnnigiblfebijeinfme
公式URL	https://chromewebstore.google.com/detail/youtube-dark-theme/icgoeaddhagkbjnnigiblfebijeinfme
説明	A light, dark theme for YouTube with easy toggle on and off and scheduling support. This theme is based on the default YouTube theme
ファイルサイズ	86.58 KB
インストール数	79,144
現在のバージョン	0.4.1
最終更新日	2022-12-27
公開日	2020-05-08
評価	4.24/5 合計 213 レビュー
開発者	MeryDev
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	http://add0n.com/dark-theme.html?from=youtube
ヘルプページのURL	http://add0n.com/dark-theme.html?from=youtube
プライバシーポリシーページのURL	https://add0n.com/policies/mery.dev.txt
対応言語	de,en,fr,nl,da,et,it,hu,fi,cs,el,bg,zh-CN,ja
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "YouTube Dark Theme", "description": "__MSG_description__", "default_locale": "en", "version": "0.4.1", "manifest_version": 3, "permissions": [ "storage", "cookies", "alarms", "idle" ], "host_permissions": [ ":\/\/.youtube.com\/" ], "background": { "service_worker": "worker.js" }, "homepage_url": "https:\/\/add0n.com\/dark-theme.html?from=youtube", "icons": { "16": "data\/icons\/16.png", "32": "data\/icons\/32.png", "48": "data\/icons\/48.png", "64": "data\/icons\/64.png", "128": "data\/icons\/128.png", "256": "data\/icons\/256.png", "512": "data\/icons\/512.png" }, "action": [], "content_scripts": [ { "matches": [ ":\/\/.youtube.com\/" ], "js": [ "data\/inject.js" ], "run_at": "document_start", "all_frames": true } ], "options_ui": { "page": "data\/options\/index.html" } }