IE9/IE10/IE11 Compatibility Change Rollup

IE11 added the following topics

check box and radio button layout defaults

 Cross-browser plugin detection

internet zone no longer supports CSS expressions

 Default Font changes

 Deprecated Document Mode

 Enable enhanced protection mode by default (EPM)

 Elastic Box ("Flexbox") layout update

 Mutant Observer

 Pointer Event Update

 Camouflage Click Test is disabled in IE11 edge mode

IE11 Edge mode no longer supports VBScript

window event Behavior has changed

IE10 added the following topics

asp.net cannot detect

Browsing for WEB Developers

The conditional annotation is no longer supported

 Custom Download Experience

DX filters are no longer supported

 no longer supports element behavior and HTC

 use JavaScript to process daylight saving time

HTML5 Quirks Mode

ie10 user-agent String

Plugins and ActiveX are supported in Windows 8 and Windows 8.1

 Spell check and AutoCorrect support

No longer supports VML

XML data island is no longer supported

IE9 added the following topics

 no longer support Arguments.caller

 Array index Processing

 Binary behavior and XML schemas

 binary behavior is no longer automatically bound

 Content attributes and DOM properties

createelement no longer supports angle brackets

 Dynamic VML Mode changes

 Enumerate JavaScript Properties

Font size for Thai and East Asian text

 Function pointer method call

After removing an IFrame resource from the DOM, you can release these resources

The scope of the indirect eval function called is now global

Traditional DOM events are no longer supported

 Mathematical accuracy and SSE2 differences

mime type and plain text content

mime types and style sheets

 Native XML object types and traditional Web sites

null protocol return value

 Object element fallback applies to DOM

 Cloning overlapping elements

Reduce the security risk of MIME types

 rounded corners and traditional version gradient filters

 Scripting elements and event execution

 Style sheet title is read-only

 Table Object Model consistency

 Text layout and natural indicators

Understanding the list of compatibility views

User-agent string changes for IE9

Verify that the JAVASCRIPT framework supports the latest version

 Space Preservation and DOM

 will be deleted when Window object properties are in an orphaned state

XSLT compatibility changes