发布于 2015-12-23 02:12:07 | 157 次阅读 | 评论: 0 | 来源: 网友投递

这里有新鲜出炉的精品教程，程序狗速度看过来！

Firefox 浏览器

firefox 即 火狐浏览器 。Mozilla Firefox，中文名通常称为“火狐”或“火狐浏览器”，是一个开源网页浏览器，使用Gecko引擎（非ie内核），支持多种操作系统如Windows、Mac和linux。Firefox由Mozilla基金会与社区数百个志愿者以GPL/LGPL/MPL三种授权方式发布

---

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

历史版本 :
Mozilla Firefox 58.0 现可下载：速度进一步提升
Mozilla Firefox 58.0 稳定版将于 1 月 23 日上线
Mozilla Firefox 58.0 Beta 16 (Quantum) 发布
Mozilla Firefox 57.0.4 发布，修复重大漏洞
Firefox 57.0.4 发布，修复 Meltdown 和 Spectre 漏洞
Firefox 57.0.3 发布，bug 修复版本
Mozilla Firefox 58.0 Beta 13 (Quantum) 发布
Mozilla Firefox 58.0 Beta 12 发布，支持 WebVR
Firefox 57.0.2 发布，修复了 bug 问题
Firefox 更新到 57.0.1，修复了 bug 和安全性问题
Firefox 57 正式版开放下载，更美观更流畅
Mozilla 最好正式版 Firefox 57 即将来袭！新特性一览