diff --git a/src/confform.cpp b/src/confform.cpp
index 92665c5f..10e43d50 100644
--- a/src/confform.cpp
+++ b/src/confform.cpp
@@ -35,7 +35,7 @@ ConfForm::ConfForm(QWidget *parent) :
 {
     ui->setupUi(this);
 
-    this->setWindowFlags(Qt::FramelessWindowHint);
+    this->setWindowFlags(Qt::FramelessWindowHint); //Qt::WindowStaysOnTopHint
     this->setWindowTitle(tr("edit network"));//"网络设置"
     this->setAttribute(Qt::WA_TranslucentBackground);
     //需要添加 void paintEvent(QPaintEvent *event) 函数
diff --git a/src/onelancform.cpp b/src/onelancform.cpp
index 3733716e..9876ecea 100644
--- a/src/onelancform.cpp
+++ b/src/onelancform.cpp
@@ -375,6 +375,7 @@ void OneLancForm::on_btnInfo_clicked()
     cf->move(primaryGeometry.width() / 2 - cf->width() / 2, primaryGeometry.height() / 2 - cf->height() / 2);
     cf->show();
     cf->raise();
+    cf->activateWindow();
 }
 
 void OneLancForm::waitAnimStep()