主题确定门户的外观和布局，包括颜色、字体和Portlet内容区域(主屏幕)外的图像。

A theme determines the look and layout of the portal, including colors, fonts, and images outside of the portlet content area (Home screen).

youdao

主题确定门户的外观和布局，包括颜色、字体和Portlet内容区域(主屏幕)外的图像。

A theme determines the look and layout of the portal, including colors, fonts, and images outside of the portlet content area (Home screen).

youdao