Mozilla今天正式发布了Firefox 18桌面版，同时支持Windows, Mac和Linux，现在已经可以通过FTP下载。第18个版本的Firefox全面支持OS X 10.7以上的Retina Display高分辨率显示，支持WebRTC，对引擎的优化带来了更好的图像质量和标签切换速度，同时带来了大量Web标准的支持改进。完整Changelog如下： NEW: Support for Retina Display on OS X 10.7 and up. NEW: Preliminary support for WebRTC. CHANGED: Experience better image quality with our new HTML scaling algorithm. CHANGED: Performance improvements around tab switching. DEVELOPER: CSS3 Flexbox implemented. DEVELOPER: Support for new DOM property window.devicePixelRatio. DEVELOPER: Support for @supports added. DEVELOPER: Improvement in startup time through smart handling of signed extension certificates. HTML5: Support for W3C touch events impemented, taking the place of MozTouch events. FIXED: Disable insecure content loading on HTTPS pages (62178). FIXED: Improved responsiveness for users on proxies (769764). 下载:Mozilla Firefox 18
