網頁全螢幕看影片

Name: 網頁全螢幕看影片
Rating: 4.65 (20 reviews)
Author: 4-x.tw

讓網頁中的影片在視窗中全螢幕或是開啟子母畫面。4xDev(4-x.tw) 持續修正更新。

As of May 2026, 網頁全螢幕看影片 has 1,000 users and a 4.65/5 rating from 20 reviews in the Accessibility category.

4-x.tw Accessibility

Chrome Web Store ↗.crx

Users0%

1.0K

1,000

Rating+0.4%

4.65

20 reviews

Reviews+5.3%

Version

12.0.3.2

Manifest V3

History

1 snapshots

Tracking since Apr 24, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 24, 2026	1.0K	4.63	19	12.0.3.2
Now	1.0K	4.65	20	12.0.3.2

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

【 功能說明 】
1. 讓網頁中的影片可以網頁全螢幕觀看。
2. 讓網頁中的影片可以透過子母畫面方式觀看。
3. 這個擴充工具安裝後會自動啟用，僅需透過滑鼠鼠標移動到影片上，影片右上角會顯示「網頁全螢幕」與「子母畫面」的藍色按鈕。點擊即可使用該方式觀看影片。

【 功能快捷鍵 】
1. 網頁全螢幕：使用 F2 開啟或關閉網頁全螢幕模式。
2. 子母畫面：使用 F3 開啟或關閉子母畫面模式。
3. 自動判斷：點擊擴充功能圖示可以將當下的模式復原。

【 請注意 】
1. 網頁全螢幕是指填滿整個瀏覽器畫面，並非螢幕全螢幕。
2. 目前功能快速鍵不支持自訂更改。
3. 針對系統即將停止支援 Manifest V2 擴充功能，將擴充功能更新至 V3。

【 版本更新 】
12.0.3.2 針對 YouTube 影音平台切換網頁全螢幕時會出現黑框的問題進行修正。

【 特別感謝 】
感謝原作者(冻猫)設計的腳本。
本工具由4X提供繁體中文版、修正相關錯誤、微調整CSS以及加入功能快捷鍵。

【 Function Description 】
1. Allows videos on webpages to be viewed in full webpage screen.
2. Enables picture-in-picture viewing mode for videos on webpages.
3. This browser extension is activated automatically upon installation. Simply move the mouse cursor over a video, and blue buttons for "Maximize" and "PicInPic" will appear in the top right corner of the video. Click to watch the video in the selected mode.

【 Function Shortcuts 】
1. Webpage Fullscreen: Press F2 to toggle webpage fullscreen mode on or off.
2. Picture-in-Picture: Press F3 to toggle picture-in-picture mode on or off.
3. Auto-Detect: Click the extension icon to reset the current mode to its default.

【 Please Note 】
1. "Webpage Fullscreen" refers to filling the entire browser window, not the full screen of the monitor.
2. Currently, the function shortcuts are not customizable.
3. In response to the upcoming discontinuation of support for Manifest V2 extensions, this extension has been updated to V3.

【 Version Update 】
12.0.3.2 Fixed the issue where a black border appears when switching to full screen on the YouTube video platform.

【 Special Thanks 】
Thanks to the original author (冻猫) for designing the script.
This tool was provided in Traditional Chinese by 4X, with related bugs fixed, CSS fine-tuned, and shortcut keys added.