Bootstrap 3.3.1 主要是 CSS 和 JS 的 bug 修复,大量的访问性改进和一些文档改进。更多内容请看更新日志或者 v3.3.1 milestone。
主要更新内容如下:
Forms
#14234: Drop the IE specific hacks for temporal inputs and replace with a Safari media query hack to avoid the IE problems altogether.
Button groups
#15086: Don't remove focus outline from buttons in button groups.
Badges
#14915: Properly color badges in.activeitem of
- -based list groups.
#15052: Fix active styles when in non-anchor.list-group-item.
Jumbotron
#14979: Override.jumbotronpadding within.container-fluidto match.container.
Navbar
#14965: Resetborder-radiuson top corners on dropdown menus in fixed bottom navbars.
Popovers and tooltips
#14936, #15019: Fix some bugs in and deprecate diagonal placement classes for tooltips.
#15046: Add full font overrides for popovers and tooltips.
Theme
#14381: Correctly override active dropdown items in collapsed navbars in the theme.
#15018: Correctly override active dropdown items in collapsed navbars.
JS
#14925: Make button plugin's focus shim recognizefocusinevent in addition tofocusevent.
#14931: Add workaround for seemingly spurious tooltip viewport unit test failures on iOS 8.
#14927: Fix modal backdrop overlaying the modal's scrollbar.
#14933: Center modal at all times.
#14993: Have Carousel ignore keyboard events emited bys or

