CSS 优化工具:CSSO

jopen 11年前

CSSO (CSS Optimizer) 是一个不同于其它的 CSS 最小化压缩工具,不仅对 CSS 做压缩还对 CSS 进行结构分析,从而相对其它压缩工具生成的文件更小。

安全转换:

  • Removal of whitespace
  • Removal of trailing ;
  • Removal of comments
  • Removal of invalid @charset и @import declarations
  • Minification of color properties
  • Minification of 0
  • Minification of multi-line strings
  • Minification of the font-weight property

结构优化:

  • Merging blocks with identical selectors
  • Merging blocks with identical properties
  • Removal of overridden properties
  • Removal of overridden shorthand properties
  • Removal of repeating selectors
  • Partial merging of blocks
  • Partial splitting of blocks
  • Removal of empty ruleset and at-rule
  • Minification of margin and padding properties

项目主页:http://www.open-open.com/lib/view/home/1385370007338