Make WordPress Core

Opened 5 years ago

Closed 5 years ago

Last modified 5 years ago

#40983 closed defect (bug) (wontfix)

TinyMCE Tabs Missing in IE10 and Down

Reported by: Howdy_McGee Owned by:
Milestone: Priority: normal
Severity: normal Version: 4.8
Component: TinyMCE Keywords:
Focuses: ui, accessibility, javascript, administration Cc:


In Internet Explorer 9 and Internet Explorer 10 ( emulated ), both the Text Tab and Visual Tab are missing. This appears to happen on a normal installation, no plugins, Twenty Seventeen installed, but it appears to be happening throughout all my environments. Now, Microsoft has declared that they are dropping support for these browser versions early last year so I'm unsure if this change is intentional or not.

The only console errors refer to Dashicons, but these errors also appear in IE11 and the TinyMCE has no issues there. The errors state:

CSS3114: @font-face unable to load invalid OpenType font.

CSS3119: No fonts available for @font-face rule
load-styles.php (0,36)

Attachments (1)

where_art_thou_tabs.jpg (94.6 KB) - added by Howdy_McGee 5 years ago.
Internet Explorer 10 Emulated - Missing TinyMCE Tabs

Download all attachments as: .zip

Change History (3)

5 years ago

Internet Explorer 10 Emulated - Missing TinyMCE Tabs

#1 @Howdy_McGee
5 years ago

  • Resolution set to wontfix
  • Status changed from new to closed

With 4.8 support for older versions of browser were dropped.

#2 @netweb
5 years ago

  • Milestone Awaiting Review deleted
Note: See TracTickets for help on using tickets.