diff --git a/public/scripts/controllers/menus-controller.js b/public/scripts/controllers/menus-controller.js
index f7bc6f8..53b28a1 100644
--- a/public/scripts/controllers/menus-controller.js
+++ b/public/scripts/controllers/menus-controller.js
@@ -8,6 +8,7 @@ app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$time
     $scope.searchHistory = [];
     $scope.historyTypes = dataService.historyTypes;
     $scope.quickUrl = { };
+    $scope.longPress = false;
 
     // 防止在登陆的情况下，在浏览器里面直接输入url，这时候要更新菜单选项
     pubSubService.subscribe('Common.menuActive', $scope, function(event, params) {
@@ -193,9 +194,14 @@ app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$time
     // 在输入文字的时候也会触发，所以不要用Ctrl,Shift之类的按键
     $document.bind("keydown", function(event) {
         $scope.$apply(function() {
+            var key = event.key.toUpperCase();
+            if (key == 'CONTROL' || key == 'SHIFT' || key == 'ALT') {
+                $scope.longPress = true;
+            }
+
             if (dataService.keyShortcuts()) {
-                var key = event.key.toUpperCase();
                 // 全局处理添加备忘录
+                // console.log('keydown key = ', key);
                 if (key == 'A') {
                     if ($scope.selectLoginIndex !== dataService.LoginIndexNote) {
                         updateMenuActive($scope.selectLoginIndex = dataService.LoginIndexNote);
@@ -215,4 +221,15 @@ app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$time
         })
     });
 
+    // 在输入文字的时候也会触发，所以不要用Ctrl,Shift之类的按键
+    $document.bind("keyup", function(event) {
+        $scope.$apply(function() {
+            var key = event.key.toUpperCase();
+            // console.log('keyup key = ', key);
+            if (key == 'CONTROL' || key == 'SHIFT' || key == 'ALT') {
+                $scope.longPress = false;
+            }
+        })
+    });
+
 }]);
diff --git a/public/scripts/services/data-service.js b/public/scripts/services/data-service.js
index 753709f..8f391b6 100644
--- a/public/scripts/services/data-service.js
+++ b/public/scripts/services/data-service.js
@@ -71,9 +71,10 @@ app.factory('dataService', [function() {
         keyShortcuts: function() {  // 判断快捷方式是否生效
             var ret = true;
             var menusScope = $('div[ng-controller="menuCtr"]').scope();
-            var login = (menusScope && menusScope.login) || false;
+            var login = (menusScope && menusScope.login);
+            var longPress = (menusScope && menusScope.longPress);
 
-            if (login) {
+            if (login && (!longPress)) {
                 do {
                     // 如果有对话框(删除，备忘录详情等)
                     ret = $(".ngdialog").length == 0;