Back button not working in Responsive Design Mode
Categories
(DevTools :: Responsive Design Mode, defect)
Tracking
(Not tracked)
People
(Reporter: joshas, Unassigned)
Details
User Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0
Steps to reproduce:
- Open any webpage, e.g. https://developer.mozilla.org/en-US/ .
- Turn on Responsive Design Mode using Ctrl+Shift+M .
- Click any link on webpage.
- After link is fully loaded click "Back" button on toolbar (or press Alt+Left Arrow key).
Actual results:
Nothing.
Expected results:
Browser should navigate to previous page. Forward navigation is not working either.
While in RDM mode right clicking navigation arrows and selecting any link from history is working.
When RDM is turned off back navigation works correctly.
Issue exists on Linux and macOS versions 77.0.1 and v78.0.1 (64-bit).
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Comment 1•4 years ago
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Bugbug thinks this bug should belong to this component, but please revert this change in case of error.
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Comment 2•4 years ago
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Thanks for filing this issue! I believe this is a duplicate of Bug 1649537.
Right now the workaround is to set the preference devtools.responsive.browserUI.enabled to true in Firefox 78. See https://bugzilla.mozilla.org/show_bug.cgi?id=1649537#c6 for more background on this. It's important to note that Responsive Design Mode should be closed before setting this pref to true to avoid any unexpected behavior.
I'll mark this issue as a duplicate.
Description
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