Mozilla Firefox 38.0 正式版发布 原生支持Ruby字符

　　Mozilla Firefox 38.0今日发布，除了继续优化对64位的支持，增加了对HTML 5的支持改进，带来了新的基于标签的设置界面，比较大的改进是原生支持 Ruby字符 。 Ruby字符与Ruby语言无关，而是注音标示，是一种表意文字的音标印刷方式，广泛地运用于日文及中文，rubi是日本印刷业的用语。以前 Firefox浏览器支持注音标示需要安装扩展如HTML Ruby，如今Firefox 38默认启用了CSS Ruby，同时还引入了HTML5 ruby标签支持。

　　下载地址:

　　ftp://ftp.mozilla.org/pub/firefox/releases/38.0/

　　What’s New

　　New

　　New tab-based preferences

　　New

　　Ruby annotation support

　　New

　　Share the active tab or window in a Hello conversation - enabled for first half of the beta cycle

　　New

　　Keep track of articles and blog posts with the Reading List - enabled for the first half of the beta cycle

　　New

　　Base for the next ESR release.

　　Changed

　　autocomplete=off is no longer supported for username/password fields

　　Changed

　　RegExp.prototype.source now returns "(?:)" instead of the empty string for empty regular expressions

　　Changed

　　Improved page load times via speculative connection warmup

　　HTML5

　　WebSocket now available in Web Workers

　　HTML5

　　Implemented srcset attribute andelement for responsive images

　　HTML5

　　Implemented DOM3 Events KeyboardEvent.code

　　HTML5

　　Mac OS X: Implemented a subset of the Media Source Extensions (MSE) API to allow native HTML5 playback on YouTube

　　HTML5

　　BroadcastChannel API implemented

　　HTML5

　　Implemented Encrypted Media Extensions (EME) API to support encrypted HTML5 video/audio playback (Windows Vista or later only)

　　HTML5

　　Automatically download Adobe Primetime Content Decryption Module (CDM)for DRM playback through EME (Windows Vista or later only)

　　Developer

　　Optimized-out variables are now visible in Debugger UI

　　Developer

　　XMLHttpRequest logs in the web console are now visually labelled and can be filtered separately from regular network requests

　　Developer

　　WebRTC now has multistream and renegotiation support

　　Developer

　　copy command added to console

　　下载地址:

　　ftp://ftp.mozilla.org/pub/firefox/releases/38.0/