ニコニコ動画の連続再生オフ機能を、公式より少し便利にします(プレイリストは普通に連続再生、動画終了時に全画面を自動解除)。
nicovideo-next-video-canceler Extension
サイバー攻撃から復旧した後のPC版ニコニコ動画は、動画再生終了後に自動的に次の動画へ遷移するようになっています。
プレイヤー設定で「次の動画を自動再生」をOFFにできますが、これは以前と少し挙動が異なります。
この拡張機能で独自に連続再生をOFFにすると、以下の2つの挙動を実現できます。
・プレイリスト再生時は通常通り連続再生を続ける
・全画面表示(フルスクリーン)の状態で動画再生を終了した場合、それを自動的に解除する
※以下の拡張機能による「ブラウザ内最大化」の自動解除にも対応しました。
https://chrome.google.com/webstore/detail/plgcngmhicjaoicgamcklfceeagoaefa
経緯説明記事
https://blog.dnek.net/entry/2024/08/06/170118
紹介動画シリーズ
https://www.nicovideo.jp/user/134113088/series/487379
ソースコード
https://github.com/dnek/nicovideo-next-video-canceler
X(Twitter)
https://x.com/dnek_
Source Manifest.json
How to download and manually install nicovideo-next-video-canceler extension for Chrome
Looking for a way to install nicovideo-next-video-canceler extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.
However, you may need to install nicovideo-next-video-canceler extensions manually, this article outlines two simple methods to effortlessly install nicovideo-next-video-canceler extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.
Method 1: Download nicovideo-next-video-canceler extension and manually install through Drag &Drop
If you ever need to manually install a nicovideo-next-video-canceler extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.
Step 1: Download the nicovideo-next-video-canceler Extension by clicking the "Download CRX" button on the website.
Look for the nicovideo-next-video-canceler extension you wish to install. Go to the website and download the nicovideo-next-video-canceler extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for nicovideo-next-video-canceler extension that contains all the data.
Step 2: Extract &Arrange Files
Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.
Step 3: Go to the Chrome Extensions Page
Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.
Step 4: Drag and Drop the Extension
Now, go to the folder where you extracted the nicovideo-next-video-canceler extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.
Step 5: Complete the Installation
Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.
Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.
Method 2: Download nicovideo-next-video-canceler extension for Chrome and install in Developer Mode
This is another method to install nicovideo-next-video-canceler extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.
Step 1: Download the nicovideo-next-video-canceler extension file
Select and download the nicovideo-next-video-canceler extension by clicking the 'Download CRX' button on the website.
Step 2: Extract the downloaded contents
Convert the file to a ZIP file if it is in CRX format then extract the nicovideo-next-video-canceler extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your nicovideo-next-video-canceler extension running.
Step 3: Open Chrome Extension Setting Page
In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.
Step 4: Enable Developer Mode
After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.
Step 5: Load the Unpacked Extension
Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."
Step 6: Select the Extension Folder
Once the pop-up opens upon clicking Load unpacked, select the nicovideo-next-video-canceler extension directory and click on the "Select Folder "button.
Step 7: Confirm and Install
After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.
Conclusion
Here we've made a step-by-step guide on How to manually install nicovideo-next-video-canceler extension in 2 ways. We hope this guide proves helpful.
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