diff --git a/static/css/base.css b/static/css/base.css
index ca3fc14..f613214 100644
--- a/static/css/base.css
+++ b/static/css/base.css
@@ -245,8 +245,7 @@ ul {
     cursor: pointer;
 }
 
-#output, 
-#notification {
+.bottom-window-group textarea {
     border-width: 0;
     color: #555555;
     height: 130px;
diff --git a/static/js/hotkeys.js b/static/js/hotkeys.js
index 9802ac3..4ac7488 100644
--- a/static/js/hotkeys.js
+++ b/static/js/hotkeys.js
@@ -1,5 +1,12 @@
 var hotkeys = {
     defaultKeyMap: {
+        // Ctrl+0 焦点切换到当前编辑器   
+        goEditor: {
+            ctrlKey: true,
+            altKey: false,
+            shiftKey: false,
+            which: 48
+        },
         // Ctrl+1 焦点切换到文件树
         goFileTree: {
             ctrlKey: true,
@@ -14,6 +21,20 @@ var hotkeys = {
             shiftKey: false,
             which: 52
         },
+        // Ctrl+5 焦点切换到搜索窗口   
+        goSearch: {
+            ctrlKey: true,
+            altKey: false,
+            shiftKey: false,
+            which: 53
+        },
+        // Ctrl+6 焦点切换到通知窗口   
+        goNotification: {
+            ctrlKey: true,
+            altKey: false,
+            shiftKey: false,
+            which: 54
+        },
         // F6 构建并运行
         buildRun: {
             ctrlKey: false,
@@ -140,6 +161,16 @@ var hotkeys = {
 
         var hotKeys = this.defaultKeyMap;
         $(document).keydown(function(event) {
+            if (event.ctrlKey === hotKeys.goEditor.ctrlKey
+                    && event.which === hotKeys.goEditor.which) {  // Ctrl+0 焦点切换到当前编辑器
+                if (wide.curEditor) {
+                    wide.curEditor.focus();
+                }
+                event.preventDefault();
+
+                return;
+            }
+
             if (event.ctrlKey === hotKeys.goFileTree.ctrlKey
                     && event.which === hotKeys.goFileTree.which) { // Ctrl+1 焦点切换到文件树
                 // 有些元素需设置 tabindex 为 -1 时才可以 focus
@@ -150,8 +181,26 @@ var hotkeys = {
             }
 
             if (event.ctrlKey === hotKeys.goOutPut.ctrlKey
-                    && event.which === hotKeys.goOutPut.which) { // Ctrl+4 焦点切换到输出窗口                
-                $("#output").focus();
+                    && event.which === hotKeys.goOutPut.which) { // Ctrl+4 焦点切换到输出窗口   
+                wide.bottomWindowTab.setCurrent("output");
+                $(".bottom-window-group .output").focus();
+                event.preventDefault();
+
+                return;
+            }
+            if (event.ctrlKey === hotKeys.goSearch.ctrlKey
+                    && event.which === hotKeys.goSearch.which) { // Ctrl+5 焦点切换到搜索窗口  
+                wide.bottomWindowTab.setCurrent("search");
+                $(".bottom-window-group .search").focus();
+                event.preventDefault();
+
+                return;
+            }
+            
+            if (event.ctrlKey === hotKeys.goNotification.ctrlKey
+                    && event.which === hotKeys.goNotification.which) { // Ctrl+6 焦点切换到通知窗口          
+                wide.bottomWindowTab.setCurrent("notification");
+                $(".bottom-window-group .notification").focus();
                 event.preventDefault();
 
                 return;
diff --git a/static/js/notification.js b/static/js/notification.js
index 8bd4067..f59d21a 100644
--- a/static/js/notification.js
+++ b/static/js/notification.js
@@ -6,7 +6,7 @@ notificationWS.onmessage = function(e) {
     console.log('[notification onmessage]' + e.data);
     var data = JSON.parse(e.data);
     if ('init-notification' !== data.cmd) {
-        $('#notification').val(data.output);
+        $('.bottom-window-group .notification').val(data.output);
     }
 };
 notificationWS.onclose = function(e) {
diff --git a/static/js/wide.js b/static/js/wide.js
index 1bcd6d9..194615c 100644
--- a/static/js/wide.js
+++ b/static/js/wide.js
@@ -22,7 +22,7 @@ outputWS.onmessage = function(e) {
             data: JSON.stringify(request),
             dataType: "json",
             beforeSend: function(data) {
-                $('#output').text('');
+                $('.bottom-window-group .output').text('');
             },
             success: function(data) {
 
@@ -31,11 +31,11 @@ outputWS.onmessage = function(e) {
     }
 
     if ('run' === data.cmd) { // 正在运行
-        $('#output').text($('#output').text() + data.output);
+        $('.bottom-window-group .output').text($('.bottom-window-group .output').text() + data.output);
     } else if ('run-done' === data.cmd) { // 运行结束
         // TODO: 运行结束后修改 [构建&运行] 图标状态为可用状态
     } else if ('build' === data.cmd || 'go install' === data.cmd) {
-        $('#output').text(data.output);
+        $('.bottom-window-group .output').text(data.output);
 
         if (0 !== data.output.length) { // 说明编译有错误输出            
             for (var i = 0; i < data.lints.length; i++) {
@@ -52,7 +52,7 @@ outputWS.onmessage = function(e) {
         // 触发一次 gutter lint
         CodeMirror.signal(wide.curEditor, "change", wide.curEditor);
     } else if ('go get' === data.cmd || 'go install' === data.cmd) {
-        $('#output').text($('#output').text() + data.output);
+        $('.bottom-window-group .output').text($('.bottom-window-group .output').text() + data.output);
     }
 };
 outputWS.onclose = function(e) {
@@ -66,6 +66,7 @@ outputWS.onerror = function(e) {
 var wide = {
     curNode: undefined,
     curEditor: undefined,
+    bottomWindowTab: undefined,
     _initLayout: function() {
         var mainH = $(window).height() - $(".menu").height() - $(".footer").height() - 2;
         $(".content, .ztree").height(mainH);
@@ -73,7 +74,7 @@ var wide = {
         $(".edit-panel").height(mainH - $(".bottom-window-group").height());
     },
     _initBottomWindowGroup: function() {
-        new Tabs({
+        this.bottomWindowTab = new Tabs({
             id: ".bottom-window-group"
         });
     },
@@ -140,7 +141,7 @@ var wide = {
             data: JSON.stringify(request),
             dataType: "json",
             beforeSend: function(data) {
-                $('#output').text('');
+                $('.bottom-window-group .output').text('');
             },
             success: function(data) {
             }
@@ -157,7 +158,7 @@ var wide = {
             data: JSON.stringify(request),
             dataType: "json",
             beforeSend: function(data) {
-                $('#output').text('');
+                $('.bottom-window-group .output').text('');
             },
             success: function(data) {
             }
@@ -175,7 +176,7 @@ var wide = {
             data: JSON.stringify(request),
             dataType: "json",
             beforeSend: function(data) {
-                $('#output').text('');
+                $('.bottom-window-group .output').text('');
             },
             success: function(data) {
             }
diff --git a/view/index.html b/view/index.html
index 4a70580..88df788 100644
--- a/view/index.html
+++ b/view/index.html
@@ -147,12 +147,13 @@
                     </div>
                     <div class="tabs-panel">
                         <div data-index="output">
-                            <textarea id="output"></textarea>
+                            <textarea class="output"></textarea>
                         </div>
                         <div class="fn-none" data-index="search">
+                            <div class="search" tabindex="-1"></div>
                         </div>
                         <div class="fn-none" data-index="notification">
-                            <textarea id="notification"></textarea>
+                            <textarea class="notification"></textarea>
                         </div>
                     </div>
                 </div>