getComputedStyle returning the wrong value for "font-size" when called on an iframe's document that has media queries

Issue #16714064 • Assigned to Bogdan B.

Details

Author
Charles H.
Created
Apr 3, 2018
Privacy
This issue is public.
Found in
  • Microsoft Edge
Standard affected
Document Object Model CSS

Found in build #
16.16299
Reports
Reported by 1 person

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Steps to reproduce

Steps to Reproduce

  • Open the attached html file, ms_edge_iframe_bug_demo.html, in MS Edge
  • Open the console
  • See that the incorrect value is logged for fontSize

Tested Browsers

Problem Occurs

Edge 16.16299.0 (Windows 10.0.0)

Behaves as Expected

Chrome 65.0.3325 (Mac OS X 10.13.3)
Chrome Mobile 65.0.3325 (Android 8.1.0)
Firefox 59.0.0 (Mac OS X 10.13.0)
Safari 11.0.3 (Mac OS X 10.13.3)
Mobile Safari 11.0.0 (iOS 11.2.0)

Attachments

Comments and activity

  • Microsoft Edge Team

    Changed Assigned To to “Steven K.”

    Changed Assigned To to “Travis L.”

    Changed Assigned To to “Bogdan B.”

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