Adobe released an extension pack that brings extensive HTML5 and CSS3 functionality to Dreamweaver CS5, and helps you easily create HTML5 pages and CSS3 styles. It also includes updates and WebKit improvements for Design View and Live View rendering. While HTML5 and CSS3 willn’t be finalized for some time, extension provides support for a set of currently-implemented features. This extension enhances Dreamweaver CS5 in following ways: » Introduces Multiscreen Preview panel , allowing for Live View display on 3 different screen sizes, with Media Query support. (Window > Multiscreen Preview) » Adds code hinting for HTML5 Tag Library with new tags, attributes, and properties » Updates code hinting for new attributes and values in existing HTML tags » Adds code hinting for following CSS3 specifications: 2D/3D Transformations; Animations; Background and Border; Basic User Interface; Line Layout; Marquee; Media Queries; MultiColumn; Ruby; Text; and Transitions » Updates Live View to support <video> and <audio>. (Requires Quicktime installation.) » Improved rendering for CSS3 in Live View » Adds HTML5 starter layouts to New Document Dialog box » Offers better rendering for new tags in Design View.
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