== User Interface == A user interface is a type of addon that display the user interface with information from other addons. Fcitx itself comes with two different implementation. Normally one should not implement their own User Interface addon unless there's special needs. See also [[Special:myLanguage/Theme Customization|Theme Customization]] to learn about the two built-in user interface addons.
用户界面是一种插件，它显示用户界面和来自其他插件的信息。Fcitx 本身带有两种不同的实现。通常情况下，除非有特殊需要，否则不应实现自己的用户界面插件。另见 自定义主题 了解两个内置的用户界面插件。