Mozilla Firefox 44 Beta 2 发布
Mozilla Firefox 44 Beta 2今日发布，今后发布的Firefox无论Beta还是正式版都会开始支持64位系统，新版带来了新的警告页面，在证书状态异常和连接可能带来不安全的情况下会自动提醒用户，同时44版本开始支持在无法播放MP4/H.264的机器上自动切换WebM/VP9。
下载Mozilla Firefox 44 Beta 2:
https://ftp.mozilla.org/pub/firefox/releases/44.0b2/
Firefox Beta 44.0 beta
Version 44.0beta, first offered to Beta channel users on December 17, 2015
New
- Improved warning pages for certificate errors and untrusted connections
- Enable WebM/VP9 video support on systems that don’t support MP4/H.264
- Enable H.264 if system decoder is available
Fixed
- Windows XP and Vista screensaver doesn’t disable when watching videos (Bug 1193610)
Changed
- Warning page when RC4 is the only supported cipher
- Firefox will no longer trust the Equifax Secure Certificate Authority 1024-bit root certificate or the UTN – DATACorp SGC to validate secure website certificates
- To support unicode-range descriptor for webfonts, font matching under Linux now uses the same font matching code as other platforms
- Use a SHA-256 signing certificate for Windows builds, to meet new signing requirements
Developer
- Right click on a logged object in the console to store it as a global variable on the page
- Visual tools for Animation:
- View/Edit CSS animation keyframe rules directly in the inspector
- Visually modify the cubic-bezier curve that drives the way animations progress through time
- Discover and scrub through all CSS animations and transitions playing on the page
- Learn more: http://devtoolschallenger.com/
- Visual tools for Layout and Styles:
- Display rulers along the viewport to verify size and position and use the measurement tool to easily detect spacing and alignment problems
- Use CSS filters to preview and create real-time effects like drop-shadows, sepia, etc
- Learn more: http://devtoolschallenger.com/
- New memory tool for inspecting the memory heap
- Jump to function definitions in the debugger with Cmd-Click
- The rule view now displays styles using their authored text,and edits in the rule view are now linked to the style editor
- Service Workers API
- Built-in JSON reader to intuitively view, search, copy and save data without extensions
- WebSocket Debugging API and add-on
- Add-on signing enforcement
