Nifty是基于Bootstrap 3.3框架的响应式后台管理模板。有很多有用的组件。使用较少的CSS构建（包含较少的文件）。使用变量轻松维护CSS，mixins和更多。
2018.6.11 Nifty当前版本2.9.1
Improved : Nifty notifications plugin.
Updated : Bootstrap Datepicker to version 1.8.0
Updated : Bootstrap Table to version 1.12.1
Updated : Chosen to version 1.8.7
Updated : ClipboardJS to version 2.0.1
Updated : GaugeJS to version 1.3.6
Updated : jsTree to version 3.3.5
Updated : Masonry to version 4.2.1
Updated : MetisMenu to version 2.7.7
Updated : noUiSlider to version 11.1.0
Updated : Select2 to version 4.0.4
Updated : Summernote 0.8.10
Fixed : Navigation can not be closed on ios platform.
Fixed : The submenus issue does not open after switching navigation mode.
Fixed : Minor CSS issues.
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