Task #30664

Set X-UA-Compatible to IE=9 for Backend

Added by Steffen Gebert over 1 year ago. Updated about 1 year ago.

Status:Resolved Start date:2011-10-08
Priority:Could have Due date:
Assignee:Steffen Gebert % Done:

100%
Category:Backend User Interface
Target version:4.7.0
TYPO3 Version:4.6 Complexity:easy
PHP Version:
Votes: 0

Description

To use the rendering engine of IE9 in the Backend of TYPO3, change the
X-UA-Compatible setting from IE=8 to IE=9.

Related issues

related to Core - Bug #25190: Selection in pagetree with IE9 RC not possible Accepted 2011-02-27
blocks Core - Bug #32581: Slider doesn't work in IE with compatibilty mode IE=9 Resolved 2011-12-15

Associated revisions

Revision b3fb0bcd
Added by Steffen Gebert about 1 year ago

[TASK] Set X-UA-Compatible to IE=9 for Backend

To use the rendering engine of IE9 in the Backend of TYPO3, change the
X-UA-Compatible setting from IE=8 to IE=9.

Change-Id: Ieddd6f5bf2b4aa2e47bd98547d79c83c639ddda4
Resolves: #30664
Releases: 4.7
Reviewed-on: http://review.typo3.org/5632
Reviewed-by: Markus Klein
Reviewed-by: Georg Ringer
Reviewed-by: Jigal van Hemert
Tested-by: Jigal van Hemert
Reviewed-by: Steffen Ritter
Tested-by: Steffen Ritter

History

#1
Updated by Mr. Hudson over 1 year ago

Patch set 2 of change Ieddd6f5bf2b4aa2e47bd98547d79c83c639ddda4 has been pushed to the review server.
It is available at http://review.typo3.org/5632

#2
Updated by Steffen Gebert over 1 year ago

  • Target version deleted (4.6.0-RC1)

#3
Updated by Jigal van Hemert over 1 year ago

  • Target version set to 4.7.0

The TCA slider 'wizard' doesn't work correctly in IE9 with X-UA-Compatible set to IE9. It's a bit too short before the release to thoroughly test the whole BE with this setting and fix possible further problems.
We should do this as one of the first things in 4.7 to have plenty of time.

After discussion with Steffen G. the target is set to 4.7

#4
Updated by Gerrit Code Review over 1 year ago

  • Status changed from New to Under Review

Patch set 3 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/5632

#5
Updated by Gerrit Code Review over 1 year ago

Patch set 4 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/5632

#6
Updated by Oliver Hader over 1 year ago

The HTML5Boilerplate uses this meta tag:

<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"></<pre>
Maybe we can consider it as well...

#7
Updated by Oliver Hader over 1 year ago

  • Complexity set to easy

Oh, and older releases (4.6 and 4.5) are affected as well, aren't they?

#8
Updated by Steffen Gebert over 1 year ago

I don't think so - see in this case when it would probably fail with the slider. So I would prefer testing it with a specific IE version and then increase it to that working version.

#9
Updated by Steffen Gebert about 1 year ago

  • Status changed from Under Review to Resolved
  • % Done changed from 0 to 100

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