Developer tools No DocumentMode when iframe PDF or XPS content present.

Site Outreach Issue #103340

Details

Created
Apr 27, 2014
Privacy
This issue is public.
Found in build #
0.0010
Reports
Reported by 0 people

Sign in to watch or report this issue.

Steps to reproduce

URL = see attachments

URL:
see attachments

REPRO STEPS:
copy the attachments to your server. (EmbededPDFXPS.txt, spr16566n2373.pdf and MSDNSubscriptions.xps)
rename EmbededPDFXPS.txt to EmbededPDFXPS.htm

Before you start… display the Developer tool in a normal page… Select the Emulation tab and then close the developer tool so that the next time the Developer tool is displayed, it will open at the Emulation tab.

Navigate to EmbededPDFXPS.htm

You should see the embedded PDF and XPS content hosted in iframes.

Display the developer tool by clicking the Command Bar button (so that it loads in the context of the _top document)

You will see that there are no DocumentMode or userAgents in the Dropdowns on the Emulation tab,
no messages in the console and the find tool is unable to select any elements from the page.

Next.

Hide the Developer tool.

Click the Clear links on the page to clear the contents of both the iframes containing the PDF and XPS content.

Press the Developer tool button on the Command Bar.

this time… there is full functionality of the Developer tool.

EXPECTED RESULTS:
A warning should be displayed in the console…

the Developer tool seems to be choking while enumerating the window.frames collection.

ACTUAL RESULTS:
Developer tool does not resume from an error when querying the document.frames collection.

Attachments

0 attachments

    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “Andy S.”

      Changed Status to “Site Outreach”

    You need to sign in to your Microsoft account to add a comment.

    Sign in