Semantic UI 1.2.0 发布，此版本现已提供下载（ZIP，tar.gz）。
改进内容如下：
浏览器关闭的 Issues
功能增强
Form - Form validation now has parameter optional which will only validate a field against a set of rules if the user does not leave it blank Thanks DHNCarlos
Fonts - Add font subset variable for site.variables Thanks gabormeszoly
Modal - Default modal shadow now more subtle
Sidebar - Now has behaviors is open/closed that are aliases for is visible/hidden
Checkbox - JS Checkbox now handles several variations of html. Labels can be before inputs, after, or not included at all. This should work better with server side form generation.
Progress - Adds limitValues setting to adjust values outside of 0-100 automatically to within range, defaults to true
Bugs 修复
Grid - Fixes ui stackable grid sometimes not aligning correctly at mobile sizes with ui page grid
Progress - Fixes issues with setting progress to 0% not working as expected
Modal - Fixes issues with multiple modals sometimes not closing dimmers
Modal - When a second modal that is not scrolling is opened after a scrolling modal it no longer causes the first modal to not be scrollable
Modal - "Hammer" clicking multiple times on a hiding dimmer no longer causes animation issues
Sidebar - Fixes issue with multiple sidebars sometimes causing dimmer to close prematurely
Sidebar - Dimmer can now be clicked even before sidebar has finished showing to immediately close sidebar
Item/Card - Default link formatting inside element simplified to avoid adjusting other nested ui link styles
Dropdown - Fixes bug with dropdown converted from select that use
