Firefox 44 发布，更新如下： NewImproved warning pages for certificate errors and untrusted connections Enable H.264 if system decoder is available Enable WebM/VP9 video support on systems that don't support MP4/H.264 In the animation-inspector timeline, lightning bolt icon next to animations running on the compositor thread Support the brotli compression format via HTTPS content-encoding Screenshot commands allow user choice of pixel ratio in Developer Tools
FixedChangedTo 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 Firefox has removed support for the RC4 decipher Firefox will no longer trust the Equifax Secure
Certificate Authority 1024-bit root certificate or the UTN - DATACorp
SGC to validate secure website certificates Stricter validation of web fonts On-screen keyboard support temporarily turned off for Windows 8 and Windows 8.1
DeveloperRight 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 Service Workers API Built-in JSON reader to intuitively view, search, copy and save data without extensions Jump to function definitions in the debugger with Cmd-Click WebSocket Debugging API and add-on The rule view now displays styles using their authored text,
and edits in the rule view are now linked to the style editor
详情请看：release notes |
