How to hide non-fitting menu items in a button?

Question

JavaScript

without plugins
demo https://camo.githubusercontent.com/bc7614ef20534c5...

items are placed - no submenu
one item does not fit - one block goes
to the submenu two items do not fit - two blocks go to the submenu the

width of the items can be different

Answer 1

https://github.com/352Media/flexMenu