diff --git a/docs/images/DFrame.png b/docs/images/DFrame.png
new file mode 100644
index 000000000..bbfa98da5
Binary files /dev/null and b/docs/images/DFrame.png differ
diff --git a/docs/widgets/dframe.zh_CN.dox b/docs/widgets/dframe.zh_CN.dox
index 1c75cf4bc..1f4da010d 100644
--- a/docs/widgets/dframe.zh_CN.dox
+++ b/docs/widgets/dframe.zh_CN.dox
@@ -2,11 +2,37 @@
 @~chinese
 @file dframe.h
 @ingroup layout
-@class
+@class Dtk::Widget::DFrame
 @brief
 @details
 
-TODO: 添加类简介、示例代码、示例截图和函数使用说明等
+@image html ../images/DFrame.png
 
+@fn DFrame::DFrame(QWidget *parent)
+@brief 用于其他需要边框的widget的基类
+@param[in] parent
+
+@fn void DFrame::setFrameRounded(bool on)
+@brief 设置边框圆角是否开启
+@param[in] on true开启,false关闭
+
+@fn void DFrame::setBackgroundRole(DGUI_NAMESPACE::DPalette::ColorType type)
+@brief 设置边框背景画刷的角色类型
+@param[in] type 背景画刷的角色类型
+
+@fn void DFrame::paintEvent(QPaintEvent *event)
+
+*/
+
+/*!
+@~chinese
+@file dframe.h
+@ingroup layout
+@class DFramePrivate
+@brief
+@details
+
+@fn DFramePrivate::DFramePrivate(DFrame *qq)
 
 */
+
diff --git a/src/widgets/dframe.cpp b/src/widgets/dframe.cpp
index 76acf0e32..97b51adc6 100644
--- a/src/widgets/dframe.cpp
+++ b/src/widgets/dframe.cpp
@@ -23,8 +23,9 @@ DFramePrivate::DFramePrivate(DFrame *qq)
 }
 
 /*!
-  \brief DFrame::DFrame 用于其他需要边框的widget的基类
-  \a parent
+@~english
+  @brief DFrame::DFrame is used for other widget base class that require frame
+  @param[in] parent
  */
 DFrame::DFrame(QWidget *parent)
     : DFrame(*new DFramePrivate(this), parent)
@@ -33,8 +34,9 @@ DFrame::DFrame(QWidget *parent)
 }
 
 /*!
-  \brief DFrame::setFrameRounded设置边框圆角是否开启
-  \a on true开启　false关闭
+@~english
+  @brief DFrame::setFrameRounded sets whether the frame corners are rounded
+  @param[in] on true means rounded, while false means not
  */
 void DFrame::setFrameRounded(bool on)
 {
@@ -48,8 +50,9 @@ void DFrame::setFrameRounded(bool on)
 }
 
 /*!
-  \brief DFrame::setBackgroundRole　设置边框背景画刷的角色类型
-  \a type 背景画刷的角色类型
+@~english
+  @brief DFrame::setBackgroundRole sets role type of the frame background brush
+  @param[in] type role type of the frame background brush
  */
 void DFrame::setBackgroundRole(DGUI_NAMESPACE::DPalette::ColorType type)
 {