diff --git a/src/backend/dbus-interface/kylinagentinterface.c b/src/backend/dbus-interface/kylinagentinterface.c
index 114a58f4..c00d26d1 100644
--- a/src/backend/dbus-interface/kylinagentinterface.c
+++ b/src/backend/dbus-interface/kylinagentinterface.c
@@ -81,6 +81,32 @@ free_wifi_info (SecretsRequest *req)
     }
 }
 
+
+void
+applet_secrets_request_free (SecretsRequest *req)
+{
+    g_return_if_fail (req != NULL);
+
+    if (req->free_func)
+        req->free_func (req);
+
+    secrets_reqs = g_slist_remove (secrets_reqs, req);
+
+    g_object_unref (req->connection);
+    g_free (req->setting_name);
+    g_strfreev (req->hints);
+    memset (req, 0, req->totsize);
+    g_free (req);
+}
+
+void
+applet_secrets_request_complete (SecretsRequest *req,
+                                  GVariant *settings,
+                                  GError *error)
+{
+    req->callback (req->agent, error ? NULL : settings, error, req->callback_data);
+}
+
 static void
 get_secrets_dialog_response_cb (GtkDialog *foo,
                                 gint response,
@@ -230,24 +256,6 @@ l_out:
     //return 0;
 }
 
-
-void
-applet_secrets_request_free (SecretsRequest *req)
-{
-    g_return_if_fail (req != NULL);
-
-    if (req->free_func)
-        req->free_func (req);
-
-    secrets_reqs = g_slist_remove (secrets_reqs, req);
-
-    g_object_unref (req->connection);
-    g_free (req->setting_name);
-    g_strfreev (req->hints);
-    memset (req, 0, req->totsize);
-    g_free (req);
-}
-
 static SecretsRequest *
 applet_secrets_request_new (size_t totsize,
                             NMConnection *connection,
@@ -277,15 +285,6 @@ applet_secrets_request_new (size_t totsize,
     return req;
 }
 
-void
-applet_secrets_request_complete (SecretsRequest *req,
-                                  GVariant *settings,
-                                  GError *error)
-{
-    req->callback (req->agent, error ? NULL : settings, error, req->callback_data);
-}
-
-
 static void
 get_existing_secrets_cb (NMSecretAgentOld *agent,
                          NMConnection *connection,
diff --git a/src/frontend/list-items/lanlistitem.cpp b/src/frontend/list-items/lanlistitem.cpp
index a08850e7..5f99d10f 100644
--- a/src/frontend/list-items/lanlistitem.cpp
+++ b/src/frontend/list-items/lanlistitem.cpp
@@ -82,11 +82,17 @@ void LanListItem::onRightButtonClicked()
 
 void LanListItem::onInfoButtonClicked()
 {
+    if(isDetailShow){
+        qDebug() << "has show the detail page,and do not show again" << Q_FUNC_INFO << __LINE__;
+        return;
+    }
     if(m_data){
         qDebug()<<"Net active or not:"<<m_isActive;
         qDebug() << "On lan info button clicked! uuid = " << m_data->m_connectUuid << "; name = " << m_data->m_connectName << "." <<Q_FUNC_INFO << __LINE__;
         NetDetail *netDetail = new NetDetail(deviceName, m_data->m_connectName, m_data->m_connectUuid, m_isActive,false, false, this);
+        connect(netDetail, &NetDetail::detailPageClose, this, &LanListItem::onDetailShow);
         netDetail->show();
+        emit this->detailShow(true);
     }
     else{
         qDebug() << "On lan info button clicked! But there is no wlan connect " ;
diff --git a/src/frontend/list-items/listitem.cpp b/src/frontend/list-items/listitem.cpp
index 021402c0..07c973c4 100644
--- a/src/frontend/list-items/listitem.cpp
+++ b/src/frontend/list-items/listitem.cpp
@@ -13,9 +13,11 @@
 
 ListItem::ListItem(QWidget *parent) : QFrame(parent)
 {
+    isDetailShow = false;
     initUI();
     initConnection();
     connect(qApp, &QApplication::paletteChanged, this, &ListItem::onPaletteChanged);
+    connect(this, &ListItem::detailShow, this, &ListItem::onDetailShow);
 //    m_itemFrame->installEventFilter(this);
 }
 
@@ -160,3 +162,8 @@ void ListItem::onPaletteChanged()
     pal.setColor(QPalette::Window, qApp->palette().base().color());
     this->setPalette(pal);
 }
+
+void ListItem::onDetailShow(bool isShow)
+{
+    isDetailShow = isShow;
+}
diff --git a/src/frontend/list-items/listitem.h b/src/frontend/list-items/listitem.h
index 36f04f97..2e19c6c5 100644
--- a/src/frontend/list-items/listitem.h
+++ b/src/frontend/list-items/listitem.h
@@ -39,6 +39,7 @@ protected:
 public:
     QVBoxLayout * m_mainLayout = nullptr;
     QHBoxLayout * m_hItemLayout = nullptr;
+    bool isDetailShow;
 private:
     void initUI();
     void initConnection();
@@ -46,6 +47,10 @@ private:
 public slots:
     virtual void onNetButtonClicked() = 0;
     void onPaletteChanged();
+    void onDetailShow(bool isShow);
+
+signals:
+    void detailShow(bool isShow); 
 };
 
 #endif // LISTITEM_H
diff --git a/src/frontend/list-items/wlanlistitem.cpp b/src/frontend/list-items/wlanlistitem.cpp
index 03925255..3738f306 100644
--- a/src/frontend/list-items/wlanlistitem.cpp
+++ b/src/frontend/list-items/wlanlistitem.cpp
@@ -58,8 +58,8 @@ void WlanListItem::setExpanded(const bool &expanded)
     }
     this->setFixedHeight(expanded ? EXPANDED_HEIGHT : NORMAL_HEIGHT);
 
-    m_pwdFrame->setVisible(expanded);
-    m_autoConnectFrame->setVisible(expanded);
+//    m_pwdFrame->setVisible(false);
+//    m_autoConnectFrame->setVisible(false);
     emit this->itemHeightChanged(m_data->m_NetSsid);
     if (!expanded) {
         QPalette pal = qApp->palette();
@@ -68,6 +68,12 @@ void WlanListItem::setExpanded(const bool &expanded)
     }
 }
 
+void WlanListItem::setWlanItemPwdVisible(const bool &expanded)
+{
+        m_pwdFrame->setVisible(expanded);
+        m_autoConnectFrame->setVisible(expanded);
+}
+
 QString WlanListItem::getSsid()
 {
     if (!m_data) {
@@ -259,11 +265,17 @@ void WlanListItem::refreshIcon()
 void WlanListItem::onInfoButtonClicked()
 {
     //ZJP_TODO 呼出无线详情页
+    if(isDetailShow){
+        qDebug() << "has show the detail page,and do not show again" << Q_FUNC_INFO << __LINE__;
+        return;
+    }
     if(m_data){
         qDebug()<<"Net active or not:"<<m_isActive;
         qDebug() << "On wlan info button clicked! ssid = " << m_data->m_NetSsid << "; name = " << m_data->m_connName << "." <<Q_FUNC_INFO << __LINE__;
         NetDetail *netDetail = new NetDetail(m_wlanDevice, m_data->m_NetSsid, m_data->m_connectUuid, m_isActive, true, !m_data->m_isConfigured, this);
+        connect(netDetail, &NetDetail::detailPageClose, this, &WlanListItem::onDetailShow);
         netDetail->show();
+        emit this->detailShow(true);
     }
     else{
         qDebug() << "On wlan info button clicked! But there is no wlan connect " ;
diff --git a/src/frontend/list-items/wlanlistitem.h b/src/frontend/list-items/wlanlistitem.h
index 56b554d4..4a6d65f8 100644
--- a/src/frontend/list-items/wlanlistitem.h
+++ b/src/frontend/list-items/wlanlistitem.h
@@ -30,6 +30,7 @@ public:
     void setWlanSignal(const int &signal);
     void setWlanState(const int &state);
     void setExpanded(const bool &expanded);
+    void setWlanItemPwdVisible(const bool &expanded);
     QString getSsid();
     KyWirelessNetItem *m_data = nullptr;
 protected:
diff --git a/src/frontend/mainwindow.cpp b/src/frontend/mainwindow.cpp
index a0ae7554..c88ad2c4 100644
--- a/src/frontend/mainwindow.cpp
+++ b/src/frontend/mainwindow.cpp
@@ -151,6 +151,7 @@ void MainWindow::initTrayIcon()
     m_trayIconMenu->addAction(m_showSettingsAction);
     m_trayIcon->setContextMenu(m_trayIconMenu);
     m_trayIcon->setIcon(QIcon::fromTheme("network-wired-signal-excellent-symbolic"));
+    onRefreshTrayIcon();
 
     connect(m_trayIcon, &QSystemTrayIcon::activated, this, &MainWindow::onTrayIconActivated);
 //    connect(m_showMainwindowAction, &QAction::triggered, this, &MainWindow::onShowMainwindowActionTriggled);
diff --git a/src/frontend/netdetails/netdetail.cpp b/src/frontend/netdetails/netdetail.cpp
index 11f124d7..8f85ed15 100644
--- a/src/frontend/netdetails/netdetail.cpp
+++ b/src/frontend/netdetails/netdetail.cpp
@@ -117,6 +117,12 @@ void NetDetail::paintEvent(QPaintEvent *event)
     return QDialog::paintEvent(event);
 }
 
+void NetDetail::closeEvent(QCloseEvent *event)
+{
+    emit this->detailPageClose(false);
+    return QDialog::closeEvent(event);
+}
+
 void NetDetail::centerToScreen()
 {
     QDesktopWidget* m = QApplication::desktop();
diff --git a/src/frontend/netdetails/netdetail.h b/src/frontend/netdetails/netdetail.h
index e40db6c0..950670af 100644
--- a/src/frontend/netdetails/netdetail.h
+++ b/src/frontend/netdetails/netdetail.h
@@ -19,6 +19,7 @@
 #include <QDBusObjectPath>
 #include <QDBusInterface>
 #include <QDBusReply>
+#include <QCloseEvent>
 
 #include "detailpage.h"
 #include "ipv4page.h"
@@ -37,6 +38,7 @@ public:
     ~NetDetail();
 protected:
     void paintEvent(QPaintEvent *event);
+    void closeEvent(QCloseEvent *event);
 
 private:
     void initUI();
@@ -127,6 +129,9 @@ private:
 private slots:
     void on_btnConfirm_clicked();
     void on_btnForget_clicked();
+
+signals:
+    void detailPageClose(bool on);
     void onPaletteChanged();
 };
 #endif // NETDETAIL_H
diff --git a/src/frontend/tab-pages/lanpage.cpp b/src/frontend/tab-pages/lanpage.cpp
index 6880ba99..55dce961 100644
--- a/src/frontend/tab-pages/lanpage.cpp
+++ b/src/frontend/tab-pages/lanpage.cpp
@@ -766,8 +766,6 @@ void LanPage::updateConnectionArea(QString uuid)
         qDebug()<<"[LanPage] update connection item"<<p_newItem->m_connectName;
         QListWidgetItem *p_listWidgetItem = addNewItem(p_newItem, m_inactivatedLanListWidget);
         m_deactiveMap.insert(p_newItem, p_listWidgetItem);
-
-        emit this->lanConnectChanged();
     } else {
         delete p_newItem;
         p_newItem = nullptr;
@@ -790,8 +788,10 @@ void LanPage::onUpdateLanlist(QString uuid,
 
     if (state == NetworkManager::ActiveConnection::State::Activated) {
         updateActivatedConnectionArea(uuid);
+        m_isLanConnected = true;
     } else if (state == NetworkManager::ActiveConnection::State::Deactivated) {
         updateConnectionArea(uuid);
+        m_isLanConnected = false;
     } else if (state == NetworkManager::ActiveConnection::State::Activating
                || state == NetworkManager::ActiveConnection::State::Deactivating) {
         QString devName = m_activeResourse->getDeviceOfActivateConnect(uuid);
@@ -801,6 +801,8 @@ void LanPage::onUpdateLanlist(QString uuid,
         }
         emit lanActiveConnectionStateChanged(devName, uuid, state);
     }
+
+    emit this->lanConnectChanged();
     return;
 }
 
@@ -1048,7 +1050,6 @@ void LanPage::activateWired(const QString& devName, const QString& connUuid)
 {
     qDebug() << "[LanPage] activateWired" << devName << connUuid;
     m_wiredConnectOperation->activateConnection(connUuid, devName);
-    emit this->lanConnectChanged();
 }
 
 void LanPage::deactivateWired(const QString& devName, const QString& connUuid)
diff --git a/src/frontend/tab-pages/wlanpage.cpp b/src/frontend/tab-pages/wlanpage.cpp
index c4f9a272..1db5d3ee 100644
--- a/src/frontend/tab-pages/wlanpage.cpp
+++ b/src/frontend/tab-pages/wlanpage.cpp
@@ -277,11 +277,12 @@ void WlanPage::appendActiveWlan(const QString &uuid, int &height)
     }
     KyWirelessNetItem *item_data = new KyWirelessNetItem(data);
     WlanListItem *wlanItemWidget = new WlanListItem(m_resource, item_data, m_defaultDevice);
+    connect(wlanItemWidget, &WlanListItem::itemHeightChanged, this, &WlanPage::onItemHeightChanged);
+    connect(wlanItemWidget, &WlanListItem::connectButtonClicked, this, &WlanPage::onConnectButtonClicked);
     qDebug() << "Activated wlan: ssid = " << item_data->m_NetSsid;
     QListWidgetItem *wlanItem = new QListWidgetItem();
     wlanItem->setSizeHint(QSize(m_activatedNetListWidget->width(), wlanItemWidget->height()));
     m_activatedNetListWidget->addItem(wlanItem);
-    emit this->wlanConnectChanged();
     qDebug() << "[wlanpage]emit wlanConnectChanged()" << Q_FUNC_INFO << __LINE__ ;
     m_activatedNetListWidget->setItemWidget(wlanItem, wlanItemWidget);
     wlanItemWidget->setActive(true);
@@ -383,6 +384,10 @@ void WlanPage::onWlanRemoved(QString interface, QString ssid)
         int height = m_itemsMap.value(ssid).second->height();
         m_inactivatedNetListWidget->setFixedHeight(m_inactivatedNetListWidget->height() - height - NET_LIST_SPACING);
         m_inactivatedWlanListAreaCentralWidget->setFixedHeight(m_inactivatedNetListWidget->height() + m_hiddenWlanLabel->height());
+        QListWidgetItem * aItem = (m_itemsMap.value(ssid)).first;
+        delete aItem;
+        WlanListItem * awItem = (m_itemsMap.value(ssid)).second;
+        delete awItem;
     }
     m_itemsMap.remove(ssid);
 }
@@ -493,9 +498,11 @@ void WlanPage::onActivatedWlanChanged(QString uuid, NetworkManager::ActiveConnec
     if(NetworkManager::ActiveConnection::State::Activated == state){
         m_wlanIsConnected = true;
         qDebug() << "[wlanpage] wlanIsConnected status : "  << m_wlanIsConnected << Q_FUNC_INFO << __LINE__ ;
+        emit this->wlanConnectChanged();
     } else {
         m_wlanIsConnected = false;
         qDebug() << "[wlanpage] wlanIsConnected status : "  << m_wlanIsConnected << Q_FUNC_INFO << __LINE__ ;
+        emit this->wlanConnectChanged();
     }
 
     //弹窗显示wifi连接状况
@@ -600,22 +607,32 @@ void WlanPage::onActivatedWlanChanged(QString uuid, NetworkManager::ActiveConnec
 
 void WlanPage::onItemHeightChanged(const QString &ssid)
 {
+    qDebug() << "onItemHeightChanged" << __LINE__;
     if (!m_itemsMap.contains(ssid)) { return; }
+    //新的展开item
     QListWidgetItem *item = (m_itemsMap.value(ssid)).first;
+    WlanListItem * m_item = (m_itemsMap.value(ssid)).second;
 
     if (m_expandedItem && m_expandedItem != item) {
+        qDebug() << "onItemHeightChanged : the old fold and the new expanded" << m_expandedItem << item << __LINE__;
         QSize size(m_inactivatedNetListWidget->itemWidget(m_expandedItem)->size().width(), NORMAL_HEIGHT);
         //旧的收起
         m_expandedItem->setSizeHint(size);
         m_inactivatedNetListWidget->itemWidget(m_expandedItem)->setFixedHeight(NORMAL_HEIGHT);
+        m_wlanExpandedItem->setWlanItemPwdVisible(false);
         //新的展开
         m_expandedItem = item;
+        m_wlanExpandedItem = m_item;
         item->setSizeHint(m_inactivatedNetListWidget->itemWidget(item)->size());
+        m_item->setWlanItemPwdVisible(true);
     } else if (!m_expandedItem) {
+        qDebug() << "onItemHeightChanged : only expanded the new one " << m_expandedItem << item << __LINE__;
         m_expandedItem = item;
+        m_wlanExpandedItem = m_item;
         m_inactivatedNetListWidget->setFixedHeight(m_inactivatedNetListWidget->height() + m_inactivatedNetListWidget->itemWidget(item)->height() - item->sizeHint().height());
         m_inactivatedWlanListAreaCentralWidget->setFixedHeight(m_inactivatedNetListWidget->height() + m_hiddenWlanLabel->height());
         item->setSizeHint(m_inactivatedNetListWidget->itemWidget(item)->size());
+        m_item->setWlanItemPwdVisible(true);
     }
 }
 
diff --git a/src/frontend/tab-pages/wlanpage.h b/src/frontend/tab-pages/wlanpage.h
index 9e0639a2..ebebb1f2 100644
--- a/src/frontend/tab-pages/wlanpage.h
+++ b/src/frontend/tab-pages/wlanpage.h
@@ -87,6 +87,7 @@ private:
 
     QMap<QString, QPair<QListWidgetItem*, WlanListItem*>> m_itemsMap;
     QListWidgetItem *m_expandedItem = nullptr;
+    WlanListItem *m_wlanExpandedItem = nullptr;
     QFrame * m_inactivatedWlanListAreaCentralWidget = nullptr;
     QVBoxLayout * m_inactivatedWlanListAreaLayout = nullptr;
     QFrame * m_hiddenWlanWidget = nullptr;