Mobile Menu doesn't work

I’m having the same issue after upgrading to Twenty Twelve 1.5 – Mobile Menu no longer working.

Same issue. Took the 1.5 upgrade and now my mobile dropdown menu is not working.

Checked the dev tools and saw no javascript errors. Is this a js issue or a css issue? Can we please get a bug fix asap?

Many thanks for all of your great work!!

Nate

Sorry to add my same experience. 4.0 with 1.5. Thx.

I was also having the same problem so I opened the header.php on the default theme and noticed that the update has changed
<h3 class="menu-toggle"><?php _e( 'Menu', 'twentytwelve' ); ?></h3>
to
<button class="menu-toggle"><?php _e( 'Menu', 'twentytwelve' ); ?></button>
so simply replace the code on the header.php of your child theme to reflect the updated one.

It has solved my problem but I would still love to hear from the developers.

Hi junior466,
Good eyes!
Always suspected that child themes couldn’t protect you from all changes.
Works for me.
Thx,
dge

Thanks junior466, this was driving me nuts! I don’t understand why WordPress isn’t including a changelog. A simple change for them could mean hours of searching for us.

It’s also worth mentioning that some custom CSS on child themes could be messing with the display as well. Look for any mention of ‘h3.menu-toggle’ and replace it with ‘button.menu-toggle’ Or simply leave it as ‘.menu-toggle’ as you don’t need to over-qualify the selector anyway.

If WordPress allowed it, I’d be giving you some major rep-points right now, junior466. I can’t believe I missed that. You’re my hero.

I’d also like to thank Junior 466 for his helpful advice.
I opened a topic in “Trouble Shooting” but without success, until I found the working solution here.
Thx again!

Nice work junior466. That was it. Many thanks!!

I had the same issue: Mobile menu button of child theme of twentytwelve suddenly stopped working … And adding my thanks to junior466 for identifying the problem and finding the solution!

And I agree that theme developers, especially the official WordPress gang, should alert users via a changelog or some kind of notification system. Especially when the recommendation is to update right away. Need to be on the alert for what might break when doing that.

Thanks to junior466 the problem is resolved!

Junior466 – Thanks for posting this. It also solved my problem. I so appreciate those who take time to respond to these forums. You are all awesome!

Thanks Junior466!!!!!
Now to update the MANY child themes I have running on twenty twelve. :-/

Thanks Junior466! I had the same issue, and having applied the fix can see my menu when I press the mobile menu button – BUT: the display’s now messed up on the menu items (categories). Whereas before they were formatted as per my h3 formatting, and had an applied ‘lowercase’, now they display as a concatenated list of items – no spacing in between. So:

AboutCoachingTrainingSpeakingWritingSoul Ambition TVWheel of LifeTestimonialsRatesContactBlog

…instead of:

about coaching training speaking writing soul ambition tv wheel of life testimonials rates contact blog

Anyone else have formatting issues after the fix?

Thanks again!
Tracy

Tracy,
This is on the mobile menu or the desktop menu? My desktop menu shows across in all caps and the mobile version a double-spaced vertical list in mixed case.
dge

Hi dge, the bad formatting example is what I see now on my mobile, when I touch the menu button – the formatting below is how it appears (correctly) on the desktop: https://www.soulambition.com

Thanks!
Tracy