FCKeditor has been around for more than six years. Since 2003 it has built a strong user community becoming the most used editor in the market, accumulating more than 3,5 million downloads. On 2009, we decided renaming the editor, bringing to the light our next generation solution: CKEditor 3.0.
CKEditor inherits the quality and strong features people were used to find in FCKeditor, in a much more modern product, added by dozens of new benefits, like accessibility and ultimate performance.

CKEditor和FCKeditor就是前世今生的关系，不过脱了层皮，换了个更好的UI，速度和载入速度更快了。
至于使用方面就不说了，直接导入js，其他照旧写就OK了。

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