什麼是YT Playlist Length - Duration Display？

YT Playlist Length - Duration Display是由Jordan_W開發的Chrome擴展程式，該擴展的主要功能是“A Lightweight extension that displays the length of the current YouTube playlist”。

擴展截圖

下載YT Playlist Length - Duration Display擴展crx文件

下載YT Playlist Length - Duration Display擴展crx格式的文件，手動將Chrome擴充功能安裝到瀏覽器中，也可以將crx文件分享給朋友，輕鬆安裝Chrome擴充功能。

擴展使用說明

A Lightweight extension that displays the complete duration of the YouTube playlist you are viewing or watching. It works on both the Playlist viewing page, and the watching page, blending in with YouTube's existing stats.

Now including a options to customize your experience - accessible from the extension's popup (as shown in the video above). Please leave your feedback and suggestions for any extra options you would like!

The script uses the DOM to calculate the length so there are no API calls to cause slow downs or pose security risks.

For playlists longer than 100 videos, you will need to scroll to the final video on the Playlist view page for a full calculation. Unfortunately this will not work on the watch page as YouTube only loads up to 400 videos.

Hover on the length displayed to view how many videos have been counted.

If you like the extension please submit a review!

Update Log:
0.1.0: Initial version.
0.1.1: Improve reliability when switching between playlists.
0.1.2: Fix bug where duration is displayed twice.
Duration displays more reliably without having to refresh.
0.1.3: Add duration display to playlist viewing page. Some further optimizations.
0.1.4: Implement Support for YouTube's new UI update.
Fix longstanding problem where page needs to be refreshed to display.
Sleeker appearance to blend in with existing stats.
Faster updating.
0.1.5: Fix NaN bug caused by Live and Premiere Videos.
Fix bug where length was not being displayed after navigating from regular watch page.
Add tooltip on hover to display how many videos have been counted in length.
Some display adjustments.
0.1.6: Add a basic popup UI, in preparation for new settings.
Slight change to listing name for improved reach.
New Store Images and Promo Tiles.
0.1.7: Add Promo Video.
Add Customization options: Hide seconds, Colon time format, Show duration remaining
after/including current video (only on watch page).
Fully style the extension Pop-up.

Future plans:
- More options (leave suggestions in your reviews!)
- Display on the YouTube mini player.
- Indicator if full playlist length not calculated (if need to scroll/ cannot calculate all)

Known Bugs:
- None currently.

Please use the 'contact the publisher' button to report any bugs!

擴展基本資訊

名稱	YT Playlist Length - Duration Display
ID	jaiodgneidkcpnnijbigkjoefgfbmhkk
官方網址	https://chromewebstore.google.com/detail/yt-playlist-length-durati/jaiodgneidkcpnnijbigkjoefgfbmhkk
簡介	A Lightweight extension that displays the length of the current YouTube playlist
檔案大小	75.53 KB
安裝次數	861
目前版本	0.1.7
更新時間	2023-10-06
上架時間	2022-04-27
評分	4.31/5 共 13 次評分
開發者	Jordan_W
電子郵箱	[email protected]
付費類型	free
支援的語言	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "YT Playlist Length - Duration Display", "description": "A Lightweight extension that displays the length of the current YouTube playlist", "version": "0.1.7", "manifest_version": 3, "content_scripts": [ { "matches": [ "https:\/\/.youtube.com\/" ], "js": [ "content.js" ] } ], "permissions": [ "storage" ], "action": { "default_popup": ".\/popup\/popup.html" }, "icons": { "128": ".\/logo128.png", "48": ".\/logo48.png" } }