diff --git a/data/user_workspaces/admin/src/mytest/time/index.html b/data/user_workspaces/admin/src/mytest/time/index.html
index e7461ac..d90c0cc 100644
--- a/data/user_workspaces/admin/src/mytest/time/index.html
+++ b/data/user_workspaces/admin/src/mytest/time/index.html
@@ -3,7 +3,8 @@
     <head>
         <meta charset="UTF-8">
         <title>
-            {{.i18n.wide}}
+                        {{.i18n.wide}}
+                    
         </title>
         <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/codemirror.css">
         <link rel="stylesheet" href="{{.conf.StaticServer}}/static/js/lib/codemirror-4.5/addon/hint/show-hint.css">
@@ -24,25 +25,29 @@
             <ul class="fn-cleaer">
                 <li>
                     <span>
-                        {{.i18n.file}}
+                                                {{.i18n.file}}
+                                            
                     </span>
                     <div class="frame">
                         <ul>
                             <li class="save-all disabled" onclick="wide.saveAllFiles()">
                                 <span>
-                                    {{.i18n.save_all_files}}
+                                                                        {{.i18n.save_all_files}}
+                                                                    
                                 </span>
                             </li>
                             <li class="close-all disabled" onclick="wide.closeAllFiles()">
                                 <span>
-                                    {{.i18n.close_all_files}}
+                                                                        {{.i18n.close_all_files}}
+                                                                    
                                 </span>
                             </li>
                             <li class="hr">
                             </li>
                             <li onclick="wide.exit()">
                                 <span>
-                                    {{.i18n.exit}}
+                                                                        {{.i18n.exit}}
+                                                                    
                                 </span>
                             </li>
                         </ul>
@@ -50,25 +55,29 @@
                 </li>
                 <li>
                     <span>
-                        {{.i18n.run}}
+                                                {{.i18n.run}}
+                                            
                     </span>
                     <div class="frame">
                         <ul>
                             <li class="run disabled" onclick="wide.run()">
                                 <span>
-                                    {{.i18n.build_n_run}}
+                                                                        {{.i18n.build_n_run}}
+                                                                    
                                 </span>
                             </li>
                             <li class="hr">
                             </li>
                             <li class="go-get disabled" onclick="wide.goget()">
                                 <span>
-                                    {{.i18n.goget}}
+                                                                        {{.i18n.goget}}
+                                                                    
                                 </span>
                             </li>
                             <li class="go-install disabled" onclick="wide.goinstall()">
                                 <span>
-                                    {{.i18n.goinstall}}
+                                                                        {{.i18n.goinstall}}
+                                                                    
                                 </span>
                             </li>
                         </ul>
@@ -88,29 +97,34 @@
                 -->
                 <li>
                     <span>
-                        {{.i18n.help}}
+                                                {{.i18n.help}}
+                                            
                     </span>
                     <div class="frame">
                         <ul>
                             <li onclick="window.open('https://www.gitbook.io/book/88250/wide-user-guide')">
                                 <span>
-                                    {{.i18n.wide_doc}}
+                                                                        {{.i18n.wide_doc}}
+                                                                    
                                 </span>
                             </li>
                             <li onclick="window.open('https://github.com/b3log/wide/issues/new')">
-                                                                {{.i18n.report_issues}}
+                                                                                                {{.i18n.report_issues}}
+                                                                                            
                                                             
                             </li>
                             <li class="hr">
                             </li>
                             <li onclick="editors.openStartPage()">
                                 <span>
-                                    {{.i18n.start_page}}
+                                                                        {{.i18n.start_page}}
+                                                                    
                                 </span>
                             </li>
                             <li onclick="wide.openAbout()">
                                 <span>
-                                    {{.i18n.about}}
+                                                                        {{.i18n.about}}
+                                                                    
                                 </span>
                             </li>
                         </ul>
@@ -125,7 +139,8 @@
                 <div class="tabs">
                     <div class="current" data-index="filreTree">
                         <span title="{{.i18n.file}}">
-                            {{.i18n.file}}
+                                                        {{.i18n.file}}
+                                                    
                         </span>
                     </div>
                 </div>
@@ -137,13 +152,16 @@
                         <div id="dirRMenu" class="frame">
                             <ul>
                                 <li onclick="tree.newFile();">
-                                    {{.i18n.create_file}}
+                                                                        {{.i18n.create_file}}
+                                                                    
                                 </li>
                                 <li onclick="tree.newDir();">
-                                    {{.i18n.create_dir}}
+                                                                        {{.i18n.create_dir}}
+                                                                    
                                 </li>
                                 <li onclick="tree.removeIt();">
-                                    {{.i18n.delete}}
+                                                                        {{.i18n.delete}}
+                                                                    
                                 </li>
                             </ul>
                         </div>
@@ -151,7 +169,8 @@
                         <div id="fileRMenu" class="frame">
                             <ul>
                                 <li onclick="tree.removeIt();">
-                                    {{.i18n.delete}}
+                                                                        {{.i18n.delete}}
+                                                                    
                                 </li>
                             </ul>
                         </div>
@@ -180,17 +199,20 @@
                 <div class="tabs">
                     <div class="current" data-index="output">
                         <span title="{{.i18n.output}}">
-                            {{.i18n.output}}
+                                                        {{.i18n.output}}
+                                                    
                         </span>
                     </div>
                     <div data-index="search">
                         <span title="{{.i18n.search}}">
-                            {{.i18n.search}}
+                                                        {{.i18n.search}}
+                                                    
                         </span>
                     </div>
                     <div data-index="notification">
                         <span title="{{.i18n.notification}}">
-                            {{.i18n.notification}}
+                                                        {{.i18n.notification}}
+                                                    
                         </span>
                     </div>
                 </div>
@@ -235,15 +257,18 @@
                 <span class="cursor">
                 </span>
                 <span class="notification-count" title="{{.i18n.unread_notification}}">
-                    {{.i18n.notification}}!
+                                        {{.i18n.notification}}!
+                                    
                 </span>
             </div>
         </div>
         <div id="dialogRemoveConfirm" class="fn-none">
-                        {{.i18n.isDelete}} 
+                                    {{.i18n.isDelete}} 
+                        
             <b>
             </b>
-            ?
+                        ?
+                                
                     
         </div>
         <div id="dialogAlert" class="fn-none">
@@ -262,45 +287,46 @@
             <input placeholder="{{.i18n.file_format}}" />
         </div>
         <script>
-                                var config = {
-                                "pathSeparator": {{.pathSeparator}},
-                                        "latestSessionContent": {{.latestSessionContent}},
-                                        "label": {
-                                        "restore_editor": "{{.i18n.restore_editor}}",
-                                                "max_editor": "{{.i18n.max_editor}}",
-                                                "delete": "{{.i18n.delete}}",
-                                                "cancel": "{{.i18n.cancel}}",
-                                                "goto_line": "{{.i18n.goto_line}}",
-                                                "goto": "{{.i18n.goto}}",
-                                                "create": "{{.i18n.create}}",
-                                                "create_file": "{{.i18n.create_file}}",
-                                                "create_dir": "{{.i18n.create_dir}}",
-                                                "tip": "{{.i18n.tip}}",
-                                                "confirm": "{{.i18n.confirm}}",
-                                                "build_n_run": "{{.i18n.build_n_run}}",
-                                                "stop": "{{.i18n.stop}}",
-                                                "usages": "{{.i18n.usages}}",
-                                                "search_text": "{{.i18n.search_text}}",
-                                                "search": "{{.i18n.search}}",
-                                                "initialise": "{{.i18n.initialise}}",
-                                                "confirm_save": "{{.i18n.confirm_save}}"
-                                        },
-                                        "channel": {
-                                        "editor": '{{.conf.EditorChannel}}',
-                                                "shell": '{{.conf.ShellChannel}}',
-                                                "output": '{{.conf.OutputChannel}}',
-                                                "session": '{{.conf.SessionChannel}}'
-                                        },
-                                        "wideSessionId": '{{.session.Id}}'
-                                };
-                                // 发往 Wide 的所有 AJAX 请求需要使用该函数创建请求参数.
-                                        function newWideRequest() {
-                                        var ret = {
-                                        sid: config.wideSessionId
-                                        }
-                                        return ret;
-                                        }
-            
+                                            var config = {
+                                            "pathSeparator": {{.pathSeparator}},
+                                                    "latestSessionContent": {{.latestSessionContent}},
+                                                    "label": {
+                                                    "restore_editor": "{{.i18n.restore_editor}}",
+                                                            "max_editor": "{{.i18n.max_editor}}",
+                                                            "delete": "{{.i18n.delete}}",
+                                                            "cancel": "{{.i18n.cancel}}",
+                                                            "goto_line": "{{.i18n.goto_line}}",
+                                                            "goto": "{{.i18n.goto}}",
+                                                            "create": "{{.i18n.create}}",
+                                                            "create_file": "{{.i18n.create_file}}",
+                                                            "create_dir": "{{.i18n.create_dir}}",
+                                                            "tip": "{{.i18n.tip}}",
+                                                            "confirm": "{{.i18n.confirm}}",
+                                                            "build_n_run": "{{.i18n.build_n_run}}",
+                                                            "stop": "{{.i18n.stop}}",
+                                                            "usages": "{{.i18n.usages}}",
+                                                            "search_text": "{{.i18n.search_text}}",
+                                                            "search": "{{.i18n.search}}",
+                                                            "initialise": "{{.i18n.initialise}}",
+                                                            "confirm_save": "{{.i18n.confirm_save}}"
+                                                    },
+                                                    "channel": {
+                                                    "editor": '{{.conf.EditorChannel}}',
+                                                            "shell": '{{.conf.ShellChannel}}',
+                                                            "output": '{{.conf.OutputChannel}}',
+                                                            "session": '{{.conf.SessionChannel}}'
+                                                    },
+                                                    "wideSessionId": '{{.session.Id}}'
+                                            };
+                                            // 发往 Wide 的所有 AJAX 请求需要使用该函数创建请求参数.
+                                                    function newWideRequest() {
+                                                    var ret = {
+                                                    sid: config.wideSessionId
+                                                    }
+                                                    return ret;
+                                                    }
+                        
+                                
                     
         </script>
         <script type="text/javascript" src="{{.conf.StaticServer}}/static/js/lib/jquery-2.1.1.min.js">
diff --git a/static/css/start.css b/static/css/start.css
index 53db960..1bd8f66 100644
--- a/static/css/start.css
+++ b/static/css/start.css
@@ -6,11 +6,6 @@
     word-wrap: break-word;
 }
 
-#startPage .workspace {
-    line-height: 16px;
-    margin-bottom: 6px;
-}
-
 #startPage a {
     color: #4183c4;
     text-decoration: none;
@@ -44,6 +39,14 @@
     border-bottom: 1px solid #f1f1f1;
 }
 
+#startPage .details li.border.workspace {
+    line-height: 18px;
+    padding-bottom: 10px !important;
+    word-wrap: break-word;
+    white-space: normal;
+    word-break: break-all;
+}
+
 #startPage .news {
     height: 300px;
     width: 60%;
diff --git a/static/js/tabs.js b/static/js/tabs.js
index 5981a54..d4c7944 100644
--- a/static/js/tabs.js
+++ b/static/js/tabs.js
@@ -4,6 +4,7 @@ var Tabs = function (obj) {
     obj._stack = [];
 
     this.obj = obj;
+    this.obj.STACKSIZE = 64;
 
     this._init(obj);
 };
@@ -60,25 +61,26 @@ $.extend(Tabs.prototype, {
         }
     },
     del: function (id) {
-        // TODO: 
         var $tabsPanel = this.obj._$tabsPanel,
                 $tabs = this.obj._$tabs,
-                prevId = undefined,
-                currentId = $tabs.children(".current").data("index");
+                stack = this.obj._stack,
+                prevId = null;
         $tabs.children("div[data-index='" + id + "']").remove();
         $tabsPanel.children("div[data-index='" + id + "']").remove();
 
-        if (this.obj._prevId === id) {
-            this.obj._prevId = $tabs.children("div:first").data("index");
+        // 移除堆栈中该 id
+        for (var i = 0; i < stack.length; i++) {
+            if (id === stack[i]) {
+                stack.splice(i, 1);
+            }
+        }
+        
+        prevId = stack[stack.length - 1];
+
+        if (typeof this.obj.removeAfter === 'function') {
+            this.obj.removeAfter(id, prevId);
         }
 
-        if (currentId !== id) {
-            prevId = currentId;
-        } else {
-            prevId = this.obj._prevId;
-        }
-
-        this.obj.removeAfter(id, prevId);
         this.setCurrent(prevId);
     },
     getCurrentId: function () {
@@ -98,9 +100,12 @@ $.extend(Tabs.prototype, {
             return false;
         }
 
-        if (this.obj._stack.length === 1024) {
-            this.obj._stack.splice(1023, 1);
-        } else {
+        // tab 顺序入栈，如栈满则清除
+        var stack = this.obj._stack;
+        if (stack.length === this.obj.STACKSIZE) {
+            stack.splice(0, 1);
+        }
+        if (stack[stack.length - 1] !== id) {
             this.obj._stack.push(id);
         }
 
diff --git a/view/start.html b/view/start.html
index e7110d5..f6edb56 100644
--- a/view/start.html
+++ b/view/start.html
@@ -2,26 +2,27 @@
     <ul class="details">
         <li class="title">Wide</li>
         <li>
-            <label>{{.i18n.current_user}}</label>{{.i18n.colon}}
+            <label>{{.i18n.current_user}}{{.i18n.colon}}</label>
             {{.username}}
         </li>
-        <li class="border">
-            <label>{{.i18n.workspace}}</label>{{.i18n.colon}}
-            <div class="workspace">{{.workspace}}</div>
+        <li class="border workspace">
+            <label>{{.i18n.workspace}}{{.i18n.colon}}</label>
+            <span>{{.workspace}}</span>
         </li>
         <li class="border">
             <label><a href="http://88250.gitbooks.io/wide-user-guide" target="_blank">{{.i18n.user_guide}}</a></label>&nbsp;&nbsp;&nbsp;&nbsp;&amp;&nbsp;&nbsp;&nbsp;
             <label><a href="http://88250.gitbooks.io/wide-dev-guide" target="_blank">{{.i18n.dev_guide}}</a></label>
         </li>
         <li>
-            <label>{{.i18n.current_ver}}</label>{{.i18n.colon}}{{.ver}}<br/>
-            <label>{{.i18n.dev_team}}</label>{{.i18n.colon}}
+            <label>{{.i18n.current_ver}}{{.i18n.colon}}</label> 
+            {{.ver}}<br/>
+            <label>{{.i18n.dev_team}}{{.i18n.colon}}</label>
             <a href="https://github.com/b3log/b3log-solo/wiki/About_us" target="_blank">B3log</a><br/>
-            <label>{{.i18n.project_address}}</label>{{.i18n.colon}} 
+            <label>{{.i18n.project_address}}{{.i18n.colon}} </label>
             <a href="https://github.com/b3log/wide" target="_blank">github.com/b3log/wide</a>
         </li>
         <li>
-            <label>{{.i18n.donate_us}}</label>{{.i18n.colon}}
+            <label>{{.i18n.donate_us}}{{.i18n.colon}}</label>
             <a href="http://b3log.org/donate.html" target="_blank">b3log.org/donate.html</a>
         </li>
     </ul>
