C5 5.6.1.2 Menu-bar not showing up when I scroll down the page

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Hello!

I have a problem with C5 in mu theme. In clear HTML/CSS without C5, when I scroll down the page, menu-bar appears on green background. You can see this here:
http://www.koselnik.hekko24.pl/1/...

I added C5 to this theme and I don`t know why the menu-bar doesn`t appear here:
http://www.bartosz-koselnik.pl/slaweknaukajazdy/...

Please help me resolve this problem.

 
hutman replied on at Permalink Best Answer Reply
hutman
You have javascript errors that are causing the page to not behave correctly

Bootstrap's JavaScript requires jQuery version 1.9.1 or higher
Uncaught TypeError: $(...).affix is not a function

The jquery version for Concrete 5.6.1.2 is 1.7.2 and this can not be changed easily without breaking many things in the editing interface. I would suggest using bootstrap 3.0 and nothing above that, then it's compatible with this version of jquery.
nomado replied on at Permalink Reply
Thank You very very much! Now it is working
How you found this bug?
hutman replied on at Permalink Reply
hutman
If you are using Chrome you can press the F12 key and it opens a Developer Tools panel which has a tab called "Console" which will show you any javascript errors on your page. If you are using Firefox you can use the Firebug add-on.