I switched from twiiter bootstrap 2.3.2 to 3.1.1. I need to display submenu but 3.1.1 does not provide this support. Is there any other way to get it using twitter bootstrap v3.1.1.

I need to submenu using v3.1.1.
Thanks
I switched from twiiter bootstrap 2.3.2 to 3.1.1. I need to display submenu but 3.1.1 does not provide this support. Is there any other way to get it using twitter bootstrap v3.1.1.

I need to submenu using v3.1.1.
Thanks
 
    
    