HTML 5 embedding of foreign content markup like SVG directly into HTML.HTML 5 video and audio (H.264 is supported by default, with WebM apparently only supported if the user has installed the VP8 codec).Added support for the following HTML 5 features:.
Added XHTML support, with namespaces, parsing, and mimetype - parsing errors are not made obvious, and the page is simply displayed truncated to the point where the error occurred.Web Fonts now support TTF/OTF fonts, as long as the font files have the right permissions, so the same font files can be used as with other browsers.CSS 3 2D Transforms (with -ms- vendor prefix).CSS 3 Backgrounds and Borders (without vendor prefix), including box shadow.CSS 3 Selectors, including the double colon syntax for generated content.Added support for the following CSS 3 modules:.Added support for new JavaScript methods from ECMAScript 5, but without most of the Object extensions.Added support for the pageXOffset, pageYOffset, innerWidth, innerHeight, outerWidth and outerHeight properties of the window object.Added support for DOMParser and XMLSerializer (removed from DOM 3 Load and Save, but widely supported).Largely completed support for most other DOM 2 modules, such as adding namespace-aware methods from DOM 2 core.DOM 2 (and partial 3) events, including capturing and passing event objects to handler functions, and even DOMContentLoaded and mutation events.Added support for the following DOM modules:.Generic scripts may also be used on a number of intranet sites, and will need On any Web site (this is enabled by default on all intranet sites), IE 9 reverts to IE 7 rendering for that site, and onceĪgain drops support for all of the new enhancements. In addition, if the user enables compatibility view On a quirks mode page IE 9+ will intentionally drop support for those features.
Generic scripts that are designed to work on any page (from simple scripts toĭownloadable libraries such as jQuery) cannot rely on any of the new features, even if they do not need to cater for IE 8-, because While this may partially make sense for CSSįeatures, it is problematic for JavaScript features. Items from HTML 5 have also been added, along with basic support for SVG.Īs always, most of these enhancements are only available in standards rendering mode. Several CSS 3 advances have been made, and several missing DOM 2 andģ modules have finally been implemented according to the standards, in addition to the existing non-standard versions.
#Compatibility mode internet explorer 9 code
Less reliance on code branching for IE's non-standard APIs. It is still behind most other browsers (that's nothing new), but many popular standards have now been implemented, allowing pages to be written with The Internet Explorer 9 is available, and for once it seems that an attempt has been made to make a jump in standards support. With Internet Explorer 8 (or earlier), or can switch to alternative browsers which continue to be supported. Users of earlier operating systems will either be stuck
#Compatibility mode internet explorer 9 windows
It is important to note that even though Microsoft will continue to support Windows XP until 2014, Internet Explorer 9 is notĪvailable for Windows XP, and is only available for Windows Vista and later.
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