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Issue metadata

Status: Archived
Owner:
Closed: May 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug



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Not able to see checkbox for Emulate CSS Media option in chrome dev tools

Reported by surajgoy...@gmail.com, Mar 9 2018

Issue description

Chrome Version: Version 64.0.3282.186 (Official Build) (64-bit)
<b>Chrome OS Version: <From about:version: Platform x.x.x.x></b>
Chrome OS Platform: Windows
<b>Network info: <network, encryption type, router model (if known)></b>

Please specify Cr-* of the system to which this bug/feature applies (add
the label below).

Hi,
I want to see inspect page of print preview mode to check my CSS but not able to see it. I've tried the steps given below & mentioned in many supportive sites but not able to see checkbox for Emulate CSS media option in chrome dev tools.

Steps To Reproduce:
(1) Open a print preview page.
(2) Click on F12 & check for rendering option.
(3) See the tab section of Emulate CSS media with a dropdown but not with the checkbox.

Expected Result: I should be able to see inspect page of print preview mode.

Actual Result: Not able to debug the print preview.

How frequently does this problem reproduce? (Always, sometimes, hard to
reproduce?)
Always

What is the impact to the user, and is there a workaround? If so, what is
it?
Not able to see debug page for print preview mode in chrome.

Please provide any additional information below. Attach a screen shot or
log if possible.

For graphics-related bugs, please copy/paste the contents of the about:gpu
page at the end of this report.

 
Inspect page for Print mode.png
99 KB View Download
Components: Platform>DevTools
Owner: l...@chromium.org
Status: Assigned (was: Unconfirmed)

Comment 3 by l...@chromium.org, Mar 12 2018

Labels: Needs-Feedback
Thanks for the report.  I believe there used to be a checkbox for "print" a while, but it has since been replaced with the dropdown.  The functionality for "print" selected should be the same.

Currently DevTools does not support inspecting the Print Preview dialog that opens when you press 'Ctrl-P'.

To check that emulation works, could you please try this fiddle?
https://jsfiddle.net/nymy0x3t/
If it's not working, could you also try out Canary?

Comment 4 by l...@chromium.org, May 22 2018

Status: Archived (was: Assigned)

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