Apple - Support - Downloads - Safari 3.1
This update brings in all the latest standards implementations and innovations in the open-source WebKit project, plus a few interface enhancements as well. The Windows version gets some important updates too. From Apple’s tech document on Safari 3.1:
Performance
- Improves JavaScript performance
Standards
- Adds support for CSS 3 web fonts
- Adds support for CSS transforms and transitions
- Adds support for HTML 5 <video> and <audio> elements
- Adds support for offline storage for Web applications in SQL databases
- Adds support for SVG images in <img> elements and CSS images
- Adds support for SVG advanced textÂ
Developer
- Adds option in Safari preferences to turn on the new Develop menu which contains various web development features
- Allows access to Web Inspector
- Allows access to Network Timeline
- Allows editing CSS in the Web InspectorÂ
- Allows custom user agent string
- Improves snippet editor
Other
- Double clicking on the Tab Bar opens new tab
- Includes URL metadata when images are dragged or saved from browser
- Opens Download and Activity window in current Space
- Supports trackpad gestures for back, forward, and magnify on MacBook Air and compatible MacBook Pro computers
- Shows Caps Lock icon in password fields
