diff --git a/public/scripts/controllers/menus-controller.js b/public/scripts/controllers/menus-controller.js
index 7e387e6..1e472a3 100644
--- a/public/scripts/controllers/menus-controller.js
+++ b/public/scripts/controllers/menus-controller.js
@@ -1,4 +1,4 @@
-app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$timeout', 'pubSubService', 'bookmarkService', 'dataService', function($scope, $stateParams, $state, $window, $timeout, pubSubService, bookmarkService, dataService) {
+app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$timeout', '$document', 'pubSubService', 'bookmarkService', 'dataService', function($scope, $stateParams, $state, $window, $timeout, $document, pubSubService, bookmarkService, dataService) {
     console.log("Hello menuCtr")
     $scope.login = false; /**< 是否登陆 */
     $scope.selectLoginIndex = 0; /**< 默认登陆之后的选择的菜单索引，下表从 0 开始 */
@@ -7,7 +7,6 @@ app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$time
     $scope.showStyle = null;
     $scope.searchHistory = [];
     $scope.historyTypes = dataService.historyTypes;
-    $scope.blur = 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', $scope, function(event, params) {
@@ -20,10 +19,6 @@ app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$time
     $scope.loginMenus = dataService.loginMenus; // 登陆之后显示的菜单数据。uiSerf：内部跳转链接。
     $scope.notLoginMenus = dataService.notLoginMenus; // 未登陆显示的菜单数据
 
-    $scope.inputBlur = function(blur) {
-        $scope.blur = blur;
-    }
-
     /**
      * @func
      * @desc 点击搜索按钮搜索书签
@@ -187,4 +182,28 @@ app.controller('menuCtr', ['$scope', '$stateParams', '$state', '$window', '$time
             console.log(err);
             // toastr.error('获取信息失败。错误信息：' + JSON.stringify(err), "错误");
         });
+
+    // 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() {
+            if (dataService.keyShortcuts()) {
+                var key = event.key.toUpperCase();
+                var urls = {
+                    'B':'https://www.baidu.com/',
+                    'G':'https://www.google.com.hk/',
+                    'L':'http://luchenqun.com/',
+                    'H':'https://github.com/',
+                    'S':'https://stackoverflow.com/',
+                    'V':'https://www.v2ex.com/',
+                    'Q':'http://www.iqiyi.com/',
+                };
+
+                var url = urls[key];
+                if (url) {
+                    $window.open(url, '_blank');
+                }
+            }
+        })
+    });
+
 }]);
diff --git a/public/scripts/controllers/note-controller.js b/public/scripts/controllers/note-controller.js
index 38d7c47..9a47ad0 100644
--- a/public/scripts/controllers/note-controller.js
+++ b/public/scripts/controllers/note-controller.js
@@ -47,16 +47,8 @@ app.controller('noteCtr', ['$scope', '$state', '$stateParams', '$filter', '$wind
     // 快捷键a增加书签
     $document.bind("keydown", function(event) {
         $scope.$apply(function() {
-            var menusScope = $('div[ng-controller="menuCtr"]').scope();
-            var login = (menusScope && menusScope.login) || false;
-            var blur = (menusScope && menusScope.blur) || false;
             // a按键，显示
-            if (event.keyCode == 65 && login && (!blur) && (!$scope.add)) {
-                $scope.showAddNote();
-            }
-
-            // Esc按键，退出
-            if (event.keyCode == 27 && login && (!blur) && ($scope.add)) {
+            if (event.keyCode == 65 && dataService.keyShortcuts() && (!$scope.add)) {
                 $scope.showAddNote();
             }
         })
diff --git a/public/scripts/services/data-service.js b/public/scripts/services/data-service.js
index ece5440..2bdb293 100644
--- a/public/scripts/services/data-service.js
+++ b/public/scripts/services/data-service.js
@@ -62,6 +62,36 @@ app.factory('dataService', [function() {
         },
         historyTypes: ['书签', '谷歌', 'Github', '栈溢出', '百度', '备忘录'],
         showStyles: ['navigate', 'costomTag', 'card', 'table'],
+        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;
+
+            if (login) {
+                do {
+                    // 如果有对话框(删除，备忘录详情等)
+                    ret = $(".ngdialog").length == 0;
+                    if (!ret) break;
+
+                    // 如果有对话框(新增书签，更新书签，书签详情)
+                    ret = $(".ui.modals.visible").length == 0;
+                    if (!ret) break;
+
+                    // 输入框是否聚焦
+                    ret = !($('input').is(':focus'));
+                    if (!ret) break;
+
+                    // textarea 是否聚焦
+                    ret = !($('textarea').is(':focus'));
+                    if (!ret) break;
+
+                } while (false);
+            } else {
+                ret = false;
+            }
+
+            return ret;
+        }
     };
 
     return service;
diff --git a/public/views/menus.html b/public/views/menus.html
index c0c12f3..c242c5e 100644
--- a/public/views/menus.html
+++ b/public/views/menus.html
@@ -54,9 +54,7 @@
                         ng-keypress="($event.which === 13)?search(searchWord):0"
                         data-position="bottom left"
                         data-variation="large"
-                        id="lcq"
-                        ng-focus="inputBlur(true)"
-                        ng-blur="inputBlur(false)">
+                        id="lcq">
                     <div class="ui fluid popup top left transition hidden" style="padding-left: 0px; padding-right: 0px;">
                         <div class="ui selection list">
                             <div class="item" ng-repeat="item in searchHistory" ng-click="searchByHistory(item.t, item.d)" style="height:30px;">