New Features of IE9 Platform Preview 4 released by Microsoft (download included)

Source: Internet
Author: User

Microsoft announced IE9 Platform Preview 4 today. The new version contains IE9 User Agent String, which can finally be no longer recognized as IE8 by the server, and provides a lot of support for CSS3, HTML5, and DOM. Previously, IE9 released three technology pre-views, which provide GPU rendering and new JS engines, and Microsoft is planning to make more changes to IE9 to fully support W3C Web standards, includes HTML5, SVG 1.1 version 2, CSS3 media query, CSS3 border and background, CSS3 selector, DOM level 3 core, DOM level 3 event and DOM level 2 style.

Internet Explorer 9 Platform Preview 2 1.9.7766.6000:

New features:

◆ IE9 user proxy string
◆ Obtained by domain name
◆ Character Set
◆ Query CSS3 Media
◆ HTML5 activities
◆ Load the content DOM
◆ Core of DOM
◆ File type, processing commands, and File Creation
◆ DOM Traversal
◆ Level 3 DOM events
◆ DOM Modification

Partially implemented functions:

◆ DataURI
◆ Supports starting at the foot

Available development tools and applications:

◆ User proxy string pique
◆ A new tool that can be used to change the user proxy string, each request sent by IE browser. The tool comes with some built-in presets and New Custom User proxy strings that can be added.
◆ Console Tab
◆ The console window is a complete tag and has now been extended to include diagnostic information records from IE.
◆ Network inspection improvement
◆ Shorten the website
◆ Color Encoding Error
◆ The scaling unit is 500 milliseconds to 0.5 seconds)

IE9 Platform Preview 4 Official.

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