webkit已支持的规范和特性

一.支持的规范
1.HTML
    HTML  4.01             Stable     Support largely complete, but some bugs (and spec has many ambiguities)
    XHTML 1.0 (2 ed)       Stable     Support largely complete. See above.
    HTML  5     Limited     Current target, only partial support for features and new changes. Will obsolete HTML 4.01 and XHTML 1.0.

2.XML
    XML 1.0 (4 ed)     Stable     Support largely complete, many optional parts not supported.
    XSLT
    * XSLT 1.0 - Support largely complete.
    * XPath 1.0
3.CSS
    CSS     1     Full
          2     Partial
          2 R1     Partial     pre-wrap and pre-line are not yet supported
          3 (under dev)     Partial
    CSS Mobile     1.0     No
                2.0     No

3.ECMAScript / JavaScript
  ECMAScript     Edition 3     Yes
    Javascript 1.5     Full/Partial/No
    Javascript 1.6     Full/Partial/No
    Javascript 1.7     Full/Partial/No
    Javascript 1.8     Full/Partial/No
    JScript .NET     Full/Partial/No
    Edition 4 (under dev)     No

4.DOM
  DOM     1           Full
                2 Core       Full
                2 Views     Full
                2 Events     Full
                2 Style     Full
                2 Traversal/Range     Full
                2 HTML     Full
                3 Core     Full/Partial/No
                3 Load/Save     Full/Partial/No
                3 Validation     Full/Partial/No
                3 XPath (WG Note)     Full/Partial/No
                3 Views/Formatting (WG Note)     Full/Partial/No

5.Web APIs
    XMLHTTPRequest     (draft)     Full

6.SVG
    SVG     1.1              Partial     http://webkit.org/projects/svg/status.xml
          Tiny 1.1          Full/Partial/No
          Basic 1.1        Full/Partial/No
          Tiny 1.2 (CR)  Full/Partial/No

二.已支持的特性
    * CSS 2.1, CSS3 support:
        o border-image
        o border-radius
    o background-size
    o text stroke vs. fill
    * DOM web inspector
    * Drosera (JS debugger)
    * Enhanced Rich Text Editing
    * XML techologies:
        o XPath
        o SVG (partial SVG 1.1 FULL)
        o XSLTProcessor JavaScript API for XSLT
    * Plugins:
        o Netscape-style (NPAPI) plugins.
            + mplayer
            + Adobe Flash Player