chenhaodong / mew-iview

As in [button
group](https://github.com/iview/iview/blob/v2.0.0/src/styles/mixins/butt
on.less#L56) this makes grouped radio buttons to have same vertical
align.

Restrict no-animation config only affect one layer of children

Select add transfer prop

Modal add transfer prop

Message add closable func, and update params

当页面上 button 太多时， transform: translate3d(0, 0, 0)会降低性能，所以删除