解决方法
This article有一个很好的总结差异.直接从那篇文章：
Despite Foundation being able to boast more features,I would say the
two frameworks are now pretty much on par. Bootstrap 3 is moving more
towards an all-in-one development environment. Whereas Foundation
offers more in the way of interactive components for rapidly building
feature-rich apps and websites. They both look really clean,they’re
easy to customise and they’ll speed up the development process
enormously. So it really comes down to what suits you!
基础列表4只有特点：