diff --git a/include/alarmEventDataView.h b/include/alarmEventDataView.h
index 5b6d971..b36e2af 100644
--- a/include/alarmEventDataView.h
+++ b/include/alarmEventDataView.h
@@ -147,9 +147,12 @@ private:
         int borderWidth;
         int borderRaius;
         QString text;
+        //int mouseState = 0; //0Normal,1Hover,2Pressed
     };
 
     QTableView* m_tableView;
+    QPoint m_mousePositon;
+    bool m_buttonColumnIsPress;
     ControlButton m_btnConfirm;
     ControlButton m_btnReplay;
 };
diff --git a/source/alarmEventDataView.cpp b/source/alarmEventDataView.cpp
index 13d03c7..9500b1a 100644
--- a/source/alarmEventDataView.cpp
+++ b/source/alarmEventDataView.cpp
@@ -4,7 +4,8 @@
 #include <QPainter>
 #include <QTimer>
 #include <QRandomGenerator>
-#include <QApplication>
+#include <QMouseEvent>
+//#include <QApplication>
 
 ///////------AlarmEventDataFilter-----
 AlarmEventDataFilter::AlarmEventDataFilter()
@@ -69,7 +70,7 @@ AlarmEventDataModel::AlarmEventDataModel(QObject* parent)
     //实时数据测试
     m_simulatedDataTimer = new QTimer(this);
     connect(m_simulatedDataTimer, &QTimer::timeout, this, &AlarmEventDataModel::onTimeoutSimulateData);
-    m_simulatedDataTimer->start(2000);
+    m_simulatedDataTimer->start(5000);
 }
 
 AlarmEventDataModel::~AlarmEventDataModel()
@@ -400,7 +401,16 @@ void AlarmEventDataDelegate::paint(QPainter* painter, const QStyleOptionViewItem
             rectPen.setColor(m_btnConfirm.borderColor);
             rectPen.setWidth(m_btnConfirm.borderWidth);
             painter->setPen(rectPen);
-            painter->setBrush(m_btnConfirm.normalBgColor);
+            QColor brushColor = m_btnConfirm.normalBgColor;
+            bool isHover = opt.state.testFlag(QStyle::State_MouseOver) && m_btnConfirm.rect.contains(m_mousePositon); //opt.state.testFlag(QStyle::State_MouseOver)表示鼠标是否悬停在该视图项（即单元格）上
+            //bool isPressed = opt.state.testFlag(QStyle::State_Sunken) && m_btnConfirm.rect.contains(m_mousePositon);//opt.state.testFlag(QStyle::State_Sunken)表示鼠标是否在该视图项（即单元格）上按下
+            bool isPressed = m_buttonColumnIsPress && m_btnConfirm.rect.contains(m_mousePositon); //opt.state.testFlag(QStyle::State_Sunken)总是为false且未找到原因
+            //注意判断顺序，一定要先先判断press
+            if(isPressed)
+                brushColor = m_btnConfirm.pressedBgColor;
+            else if(isHover)
+                brushColor = m_btnConfirm.hoverBgColor;
+            painter->setBrush(brushColor);
             painter->drawRoundedRect(m_btnConfirm.rect, m_btnConfirm.borderRaius, m_btnConfirm.borderRaius);
             painter->setPen(m_btnConfirm.textColor);
             painter->drawText(m_btnConfirm.rect, Qt::AlignCenter, m_btnConfirm.text);
@@ -408,7 +418,15 @@ void AlarmEventDataDelegate::paint(QPainter* painter, const QStyleOptionViewItem
             rectPen.setColor(m_btnReplay.borderColor);
             rectPen.setWidth(m_btnReplay.borderWidth);
             painter->setPen(rectPen);
-            painter->setBrush(m_btnReplay.normalBgColor);
+            brushColor = m_btnReplay.normalBgColor;
+            isHover = opt.state.testFlag(QStyle::State_MouseOver) && m_btnReplay.rect.contains(m_mousePositon);
+            //isPressed = opt.state.testFlag(QStyle::State_Sunken) && isHover;
+            isPressed = m_buttonColumnIsPress && m_btnReplay.rect.contains(m_mousePositon);
+            if(isPressed)
+                brushColor = m_btnReplay.pressedBgColor;
+            else if(isHover)
+                brushColor = m_btnReplay.hoverBgColor;
+            painter->setBrush(brushColor);
             painter->drawRoundedRect(m_btnReplay.rect, m_btnReplay.borderRaius, m_btnReplay.borderRaius);
             painter->setPen(m_btnReplay.textColor);
             painter->drawText(m_btnReplay.rect, Qt::AlignCenter, m_btnReplay.text);
@@ -433,6 +451,28 @@ void AlarmEventDataDelegate::paint(QPainter* painter, const QStyleOptionViewItem
 
 bool AlarmEventDataDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index)
 {
+    if(m_tableView && index.column() == m_tableView->model()->columnCount() - 1) //只处理操作按钮所在列的事件
+    {
+        QMouseEvent *mouseEvent = static_cast<QMouseEvent*>(event);
+        m_mousePositon = mouseEvent->pos();
+        m_buttonColumnIsPress = false;
+
+        if(mouseEvent->type() == QEvent::MouseMove)
+        {
+            emit m_tableView->model()->dataChanged(index, index); //触发重绘
+        }
+        else if(mouseEvent->button() == Qt::LeftButton && mouseEvent->type() == QEvent::MouseButtonPress)
+        {
+            m_buttonColumnIsPress = true;
+            emit m_tableView->model()->dataChanged(index, index); //触发重绘
+            //qDebug() << option.state.testFlag(QStyle::State_Sunken);
+        }
+        else if(mouseEvent->button() == Qt::LeftButton && mouseEvent->type() == QEvent::MouseButtonRelease)
+        {
+            emit m_tableView->model()->dataChanged(index, index); //触发重绘
+        }
+    }
+
     return QStyledItemDelegate::editorEvent(event, model, option, index);
 }