firefox 123 release notes 翻譯共筆
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###### tags: `moztw.org`, `fx_release_notes`

1. 複製 mozilla.org 上 [最新版 release notes](https://www.mozilla.org/en-US/firefox/101.0/releasenotes/) 的內容
2. 透過 [html to markdown](https://codebeautify.org/html-to-markdown) 轉成 md 格式
3. 貼到 [hackmd](hackmd.io/@moztw) 開一個新版共筆（slug: `firefox-release-notes-xxx`）
5. 翻譯完成後，[建立新的 release notes 網頁](https://github.com/moztw/www.moztw.org/tree/master/firefox/releases)

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翻譯時請直接寫在英文下方，便於對照

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https://www.mozilla.org/en-US/firefox/123.0/releasenotes/

Version 123.0, first offered to Release channel users on February 20, 2024


### New

* We’ve integrated search into Firefox View. You can now search through all of the tabs on each of the section subpages - Recent Browsing, Open Tabs, Recently Closed Tabs, Tabs from other devices, or History.

* 我們已將搜索整合進 Firefox View。你現在可以搜索每個類別子頁面上的所有分頁——近期瀏覽、開啟的分頁、最近關閉的分頁、來自其他裝置的分頁、或瀏覽記錄。

* Having any issues with a website on Firefox, yet the site seems to be working as expected on another browser? You can now let us know via the Web Compatibility Reporting Tool! By filing a web compatibility issue, you’re directly helping us detect, target, and fix the most impacted sites to make your browsing experience on Firefox smoother.

* 在 Firefox 上遇到網站問題，但該網站似乎在其他瀏覽器上運行良好？現在你可以通過「網路相容性工具」告訴我們！通過提交網路相容性問題，你可以直接幫助我們檢測、定位和修復影響最大的網站，讓你在 Firefox 上的瀏覽體驗更加順暢。（<a href="support.mozilla.org/kb/report-breakage-due-blocking">網址列的盾牌圖示 -> 回報網站問題，或下拉選單 -> 回報網站問題</a>）


### Fixed

* When translating web pages, we are now also translating text in tooltips (i.e. titles) and text displayed in form controls (i.e. placeholder).

- 翻譯網頁時，我們現在還會翻譯提示（tooltips）的 title 文字，以及表單控制項中顯示的提示文字（placeholder）。

* Various [security](https://www.mozilla.org/security/advisories/mfsa2024-05/) fixes.


### Changed

* Address bar settings can now be found in the Firefox Settings' Search section.

* 現在可以在 Firefox 偏好設定的「搜索」中找到網址列相關設定。

* Improved PGO optimizations for macOS ARM64 and Android

• 改進了 macOS ARM64 和 Android 的 PGO 優化。

* Off-main-thread canvas on macOS, Linux and Android

• 改進了 macOS、Linux 和 Android 的非主執行緒（off-main-thread）canvas。


### Enterprise

* You can find information about policy updates and enterprise specific bug fixes in the [Firefox for Enterprise 123 Release Notes](https://support.mozilla.org/kb/firefox-enterprise-123-release-notes).


### Developer

* [Developer Information](https://developer.mozilla.org/docs/Mozilla/Firefox/Releases/123)

* The Network Monitor now supports saving a response body to disk through the _Save Response As_ context menu item. This replaces the _Save Image_ context menu item, which only supported saving images.

* 網路監控器現在支援通過「另存回覆內容」右鍵選單將回覆內容（response body）儲存到硬碟。這也取代了僅支援保存圖片的「另存圖片為」右鍵選單。


### Web Platform

* We now implement [linearRGB interpolation for SVG gradients](https://developer.mozilla.org/docs/Web/SVG/Attribute/color-interpolation), as well as the existing sRGB interpolation. You can choose which to use via the color-interpolation property.

• 我們現在實作了 [SVG 漸變的線性 RGB （linearRGB） 補插值](https://developer.mozilla.org/docs/Web/SVG/Attribute/color-interpolation)，以補充現有的 sRGB 補插值。您可以通過 color-interpolation 屬性選擇使用哪一種插值。

* Previously, SVG feImage elements that pointed to SVG content required the SVG document to have a root element that had non-percentage width and height values. Such content will now fall back to use the default replaced element values of 300px width and 150px height and the feImage will no longer fail to render.
* 以前，指向 SVG 內容的 SVG feImage 元素要求 SVG 文件具有非百分比寬度和高度值的根元素。此類內容現在將回退到使用默認替換元素值的 300px 寬度和 150px 高度，因而 feImage 將不再顯示失敗。

* By enabling Preload and Modulepreload support, [Early Hints](https://developer.mozilla.org/docs/Web/HTTP/Status/103) are now fully supported.

* 啓用預載入（Preload）和模塊預載（Modulepreload），現已完整支援 [Early Hints](https://developer.mozilla.org/docs/Web/HTTP/Status/103)。

* Audio echo cancellation can now be applied to microphone inputs when the audio output is redirected to another device with `setSinkId()`.

• 當聲音輸出被 `setSinkId()` 重定向到其他設備時，現在可以套用回音消除到麥克風輸入。

* Firefox now supports declarative ShadowDOM, providing developers greater flexibility and improved ergonomics when working with ShadowDOMs directly within HTML.

• Firefox 現在支持 Declarative ShadowDOM，為直接使用 HTML 中的 ShadowDOM 的開發人員提供更大的靈活度和工程面上的改善。


### Unresolved

* Some machines with older AMD CPUs may see image thumbnails incorrectly render as all black in file dialogs. If this is the case, updating the graphics driver should address this issue.

• 一些具有較老的 AMD CPU 的機器，可能會在檔案對話框中看到圖片的縮圖全部呈現為不正確的黑色。如果發生這種情況，更新顯示卡驅動程式應該可以解決此問題。


### Community Contributions

* With the release of Firefox 123, we are pleased to welcome the developers who contributed their first code change to Firefox in this release, 9 of whom were brand new volunteers! Please join us in thanking each of these diligent and enthusiastic individuals, and take a look at their contributions:

* Aaron: [1221964](https://bugzilla.mozilla.org/1221964)
* Eliot Jacobs: [1843720](https://bugzilla.mozilla.org/1843720), [1860845](https://bugzilla.mozilla.org/1860845), [1867908](https://bugzilla.mozilla.org/1867908)
* [e-mail]: [1806693](https://bugzilla.mozilla.org/1806693)
* Jon Parise: [1872505](https://bugzilla.mozilla.org/1872505)
* Jordan Petridis: [1871863](https://bugzilla.mozilla.org/1871863)
* Kaiido: [1872237](https://bugzilla.mozilla.org/1872237)
* Kate Galich: [1867610](https://bugzilla.mozilla.org/1867610)
* Redfire: [1872151](https://bugzilla.mozilla.org/1872151), [1873317](https://bugzilla.mozilla.org/1873317)
* toe\_head2001: [1872457](https://bugzilla.mozilla.org/1872457)