diff --git a/MainWidget.cpp b/MainWidget.cpp
index 393ac40..3c914fa 100644
--- a/MainWidget.cpp
+++ b/MainWidget.cpp
@@ -2,6 +2,7 @@
 #include <QClipboard>
 #include <QSettings>
 #include <QFile>
+#include <QKeyEvent>
 #include "./ui_MainWidget.h"
 
 constexpr std::size_t g_OnePage = 100;
@@ -101,6 +102,19 @@ void MainWidget::closeEvent(QCloseEvent* event)
     QWidget::closeEvent(event);
 }
 
+void MainWidget::keyPressEvent(QKeyEvent* event)
+{
+    switch (event->key())
+    {
+    case Qt::Key_Return:
+        search();
+        break;
+    default:
+        break;
+    }
+    QWidget::keyPressEvent(event);
+}
+
 MainWidget::~MainWidget()
 {
     delete attri_edit_;
@@ -296,9 +310,9 @@ void MainWidget::save()
 
 void MainWidget::copy_select_line()
 {
-    if (!CUtil::affirm(this, u8"确认", u8"确认复制吗？")) {
-        return;
-    }
+    // if (!CUtil::affirm(this, u8"确认", u8"确认复制吗？")) {
+    //     return;
+    // }
 
     QTableWidgetItem* cur_item = get_current_select_item();
     if (cur_item == nullptr) {
diff --git a/MainWidget.h b/MainWidget.h
index ff140d1..9748b7f 100644
--- a/MainWidget.h
+++ b/MainWidget.h
@@ -42,6 +42,7 @@ private:
 
 protected:
     void closeEvent(QCloseEvent* event);
+    void keyPressEvent(QKeyEvent* event);
 
 private:
     Element_t*        get_element_bykey(const QString& key);
diff --git a/src/attribute_edit.ui b/src/attribute_edit.ui
index cd67919..2f070f3 100644
--- a/src/attribute_edit.ui
+++ b/src/attribute_edit.ui
@@ -41,6 +41,9 @@
      </item>
      <item>
       <widget class="QPushButton" name="btnOk">
+       <property name="focusPolicy">
+        <enum>Qt::NoFocus</enum>
+       </property>
        <property name="text">
         <string>确认</string>
        </property>
@@ -48,6 +51,9 @@
      </item>
      <item>
       <widget class="QPushButton" name="btnCancel">
+       <property name="focusPolicy">
+        <enum>Qt::NoFocus</enum>
+       </property>
        <property name="text">
         <string>取消</string>
        </property>