Mozilla发布支持WebM的浏览器原型版本

时间:2014-10-08

 Mozilla今天宣布了其支持WebM特性的浏览器预览html5code.net' title='html5模板网'>(1.9.3 Number 5)版本可以工作在html5code.net' title='html5模板网'>Mac, html5code.net' title='html5模板网'>Windowshtml5code.net' title='html5模板网'>Linux下,并支持32和64位版本,新版带来了WebM支持、html5视频全屏播放和一系列html5的表格、数据新特性,并进一步提升了JS性能,以下是更新列表和下载信息:

\查看:html5code.net' title='html5模板网'>Mozilla Developer Preview (1.9.3 Number 5)
 

User-facing changes

  • Aero Glass is now enabled for Windows Vista and Windows 7.
  • More parts of the new html5code.net' title='html5模板网'>Windows theme have landed including new main button icons. Many more changes are coming in later releases.
  • The new Add-ons manager has landed. The UI for the new Add-ons manager is not yet complete.
  • You can now put tabs on top (View -> Toolbars -> Tabs on Top) although without most of the final UI this isn’t as useful as it could be.

Web-facing changes

  • Support for html5code.net' title='html5模板网'>WebM is included with this build. (Try an html5code.net' title='html5模板网'>example video on Youtube.)
  • When viewing html5 videos in full screen, we now use html5code.net' title='html5模板网'>hardware acceleration for Windows (DX9) and Macs (OpenGL).
  • This is the first release of any browser that has proper support for html5code.net' title='html5模板网'>parsing html5 according to the specification.
  • This build has early support for html5code.net' title='html5模板网'>some html5 forms.
  • We now support the html5code.net' title='html5模板网'>FormData interface, part of XHR level 2 spec.
  • We now support a Mozilla-specific CSS selector: html5code.net' title='html5模板网'>-moz-any. Please see the post for examples, but this will be very useful in html5 contexts.
  • We now do html5code.net' title='html5模板网'>Lazy Frame Construction which can vastly improve the performance of complex pages that add large numbers of elements to a page.
  • Lots of new JavaScript performance improvements have been made.

Platform Changes

  • An updated about:memory page shows you how memory is being consumed in the browser. This will improve with later updates to give even more useful data and cover more internal memory pools.
  • On the Mac we now support the html5code.net' title='html5模板网'>Cocoa event model for NPAPI plugins. This is used by Flash 10.1 and the new Java plugin from Apple.
  • html5code.net' title='html5模板网'>ChromeWorkers with jscytpes is now supported. 
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