diff --git a/src/node_modules/note.js b/src/node_modules/note.js
index efe34ecb..75c1b4eb 100644
--- a/src/node_modules/note.js
+++ b/src/node_modules/note.js
@@ -177,13 +177,13 @@ var Note = {
 		db.noteHistories.findOne({_id: noteId}, function(err, history) {
 			// 新建之
 			if(!history) {
-				db.noteHistories.insert({_id: noteId, Histories: [content]});
+				db.noteHistories.insert({_id: noteId, Histories: [content], "UpdatedTime": new Date()});
 			}
 			// 更新之
 			else {
 				var histories = history.Histories;
 				histories.push(content);
-				db.noteHistories.update({_id: noteId}, {$set: {Histories: histories}});
+				db.noteHistories.update({_id: noteId}, {$set: {Histories: histories, "UpdatedTime": new Date()}});
 			}
 		});
 	},
diff --git a/src/note.html b/src/note.html
index d1a71286..3e246c8f 100755
--- a/src/note.html
+++ b/src/note.html
@@ -286,13 +286,13 @@ function log(o) {
             <div id="tool" class="clearfix">
               
               <div id="noteTitleDiv">
-                <input name="noteTitle" id="noteTitle" value="" placeholder="UnTitled" tabindex="1" />
+                <input name="noteTitle" id="noteTitle" class="lang-placeholder" value="" placeholder="UnTitled" tabindex="1" />
               </div>
               
               <ul class="pull-right" id="editorTool">
 
                 <li class="dropdown" id="attachDropdown">
-                  <a class="ios7-a dropdown-toggle" data-toggle="dropdown" id="showAttach" title="Attachments">
+                  <a class="ios7-a dropdown-toggle lang-title" data-toggle="dropdown" id="showAttach" title="Attachments">
                     <span class="fa fa-paperclip"></span>
                     <span id="attachNum"></span>
                   </a>
@@ -316,12 +316,12 @@ function log(o) {
                   </div>
                 </li>
 
-                <li><a class="ios7-a " id="contentHistory"
+                <li><a class="ios7-a lang-title" id="contentHistory"
                   data-toggle="dropdown" title="Histories">
                   <span class="fa fa-history"></span>
                   </a></li>
 
-                  <li><a class="ios7-a " id="writtingToggle"
+                  <li><a class="ios7-a lang-title" id="writtingToggle"
                   data-toggle="dropdown" title="Toggle writting mode">
                   <span class="fa fa-expand"></span>
                   </a></li>
@@ -608,7 +608,6 @@ function log(o) {
 <script src="public/js/jquery.ztree.all-3.5.js"></script>
 <!-- <script src="public/js/i18n/msg.en.js"></script> -->
 <script src="public/js/app/service.js"></script>
-<script src="public/js/app/native.js"></script>
 <script src="public/js/common.js"></script>
 <script>
 var UrlPrefix = 'app://leanote';
@@ -621,6 +620,7 @@ window.require = undefined;
 <script src="public/tinymce/tinymce.js"></script>
 <script src="public/libs/ace/ace.js"></script>
 <script src="public/js/app/api.js"></script> <!-- 本地api -->
+<script src="public/js/app/native.js"></script>
 <script src="public/js/app/page.js"></script>
 <script src="public/js/bootstrap-min.js"></script>
 <script src="public/js/app/note.js"></script>
diff --git a/src/public/js/app/native.js b/src/public/js/app/native.js
index 3ce82878..1c33e78d 100644
--- a/src/public/js/app/native.js
+++ b/src/public/js/app/native.js
@@ -59,12 +59,12 @@ $(function() {
 			FileService.download(downloadImgPath, name, function(ok, msg) {
 				// console.log(ok + ' -=-');
 				if(ok) {
-					new window.Notification('Info', {
-				        body: 'Image saved successful!',
+					new window.Notification(getMsg('Info'), {
+				        body: getMsg('Image saved successful!'),
 				    });
 				} else {
-					new window.Notification('Warning', {
-				        body: msg || 'Image saved failure!',
+					new window.Notification(getMsg('Warning'), {
+				        body: getMsg(msg || 'Image saved failure!'),
 				    });
 				}
 			});
@@ -80,19 +80,19 @@ $(function() {
 function Menu() {
     this.menu = new gui.Menu();
     this.cut = new gui.MenuItem({
-        label: 'Cut',
+        label: getMsg('Cut'),
         click: function() {
             document.execCommand('cut');
         }
     });
     this.copy = new gui.MenuItem({
-        label: 'Copy',
+        label: getMsg('Copy'),
         click: function() {
             document.execCommand('copy');
         }
     });
     this.paste = new gui.MenuItem({
-        label: 'Paste',
+        label: getMsg('Paste'),
         click: function() {
             // document.execCommand("selectAll");
             document.execCommand('paste');
@@ -100,13 +100,13 @@ function Menu() {
     });
 
     this.saveAs = new gui.MenuItem({
-        label: 'Save as',
+        label: getMsg('Save as'),
         click: function() {
             // document.execCommand("selectAll");
             // document.execCommand('paste');
             var src = $curTarget.attr('src');
             if(!src) {
-            	alert('error');
+            	alert(getMsg('Error'));
             }
             // 得到图片, 打开dialog
             FileService.downloadImg(src, function(curPath) {
@@ -122,7 +122,7 @@ function Menu() {
             		// alert('File not exists');
             		// https://github.com/nwjs/nw.js/wiki/Notification
             		var notification = new window.Notification('Warning', {
-				        body: 'File not exists',
+				        body: getMsg('File not exists'),
 				        // icon: appIcon
 				    });
             	}
@@ -131,7 +131,7 @@ function Menu() {
     });
 
     this.openInBrowser = new gui.MenuItem({
-        label: 'Open link in browser',
+        label: getMsg('Open link in browser'),
         click: function() {
             // document.execCommand("selectAll");
             // document.execCommand('paste');
@@ -173,7 +173,6 @@ Menu.prototype.popup = function(x, y) {
     this.menu.popup(x, y);
 };
 var menu = new Menu();
-var FS = require('fs');
 
 // 右键菜单
 var winHref = '';
diff --git a/src/public/js/app/note.js b/src/public/js/app/note.js
index 64d92eed..34cf36a7 100644
--- a/src/public/js/app/note.js
+++ b/src/public/js/app/note.js
@@ -12,7 +12,7 @@ Note.curNoteId = "";
 Note.interval = ""; // 定时器
 
 // 这里, settings, blog, star
-Note.itemIsBlog = '<div class="item-blog"><i class="fa fa-bold" title="blog"></i></div><div class="item-conflict-info"><i class="fa fa-bug" title="Conflict!!"></i></div><div class="item-star"><i class="fa fa-star-o" title="Star"></i></div><div class="item-setting"><i class="fa fa-cog" title="Setting"></i></div>';
+Note.itemIsBlog = '<div class="item-blog"><i class="fa fa-bold" title="' + getMsg('Blog') + '"></i></div><div class="item-conflict-info"><i class="fa fa-bug" title="' + getMsg('Conflict') + '!!"></i></div><div class="item-star"><i class="fa fa-star-o" title="' + getMsg('Star') + '"></i></div><div class="item-setting"><i class="fa fa-cog" title="' +  getMsg('Setting') + '"></i></div>';
 
 // for render
 Note.itemTplNoImg = '<li href="#" class="item ?" noteId="?">'
@@ -1442,7 +1442,7 @@ Note.listNoteContentHistories = function() {
 		for (i in re) {
 			var content = re[i]
 			content.Ab = Note.genAbstract(content.Content, 200);
-			str += tt('<tr><td seq="?">#?<? class="each-content">?</?> <div class="btns">' + getMsg("datetime") + ': <span class="label label-default">?</span> <button class="btn btn-default all">' + getMsg("unfold") + '</button> <button class="btn btn-primary back">' + getMsg('restoreFromThisVersion') + '</button></div></td></tr>', i, (+i+1), s, content.Ab, s, goNowToDatetime(content.UpdatedTime))
+			str += tt('<tr><td seq="?">#?<? class="each-content">?</?> <div class="btns">' + getMsg("datetime") + ': <span class="label label-default">?</span> <button class="btn btn-default all">' + getMsg("unfold") + '</button> <button class="btn btn-primary back">' + getMsg('restoreFromThisVersion') + '</button></div></td></tr>', i, (+i+1), s, content.Ab, s, content.UpdatedTime)
 		}
 		str += "</table></div>";
 		$content.html(str);
@@ -1790,7 +1790,7 @@ Note.deleteNoteTag = function(item, tag) {
 
 // 渲染列表
 Note.starNotes = [];
-Note.starItemT = '<li data-id="?"><a>?<span class="delete-star" title="Remove">X</span></a></li>';
+Note.starItemT = '<li data-id="?"><a>?<span class="delete-star" title="' + getMsg('Remove') + '">X</span></a></li>';
 Note.starNotesO = $('#starNotes');
 Note.renderStars = function(notes) {
 	var me = this;
@@ -1799,12 +1799,12 @@ Note.renderStars = function(notes) {
 	me.starNotesO.html('');
 	for(var i = 0; i < notes.length; ++i) {
 		var note = notes[i];
-		var t = tt(me.starItemT, note.NoteId, note.Title || 'Untitled');
+		var t = tt(me.starItemT, note.NoteId, note.Title || getMsg('Untitled'));
 		me.starNotesO.append(t);
 	}
 
 	if(notes.length == 0) {
-		me.starNotesO.html('<p class="no-info">No Starred Note</p>');
+		me.starNotesO.html('<p class="no-info">' + getMsg('No Starred Note') + '</p>');
 	}
 };
 
@@ -1838,7 +1838,7 @@ Note.renderStarNote = function(target) {
 	me.directToNote(noteId);
 
 	// $('#curNotebookForLisNote').text("Starred");
-	Notebook.changeCurNotebookTitle('Starred', true);
+	Notebook.changeCurNotebookTitle(getMsg('Starred'), true);
 };
 
 // 笔记标题改了后, 如果在star中, 则也要改标题
@@ -1853,7 +1853,7 @@ Note.changeStarNoteTitle = function(noteId, title) {
 
 	var target = me.starNotesO.find('li[data-id="' + noteId + '"]');
 	if(target.length == 1) { 
-		target.find('a').html((title || 'Untitled') + '<span class="delete-star" title="Remove">X</span>');
+		target.find('a').html((title || 'Untitled') + '<span class="delete-star" title="'  + getMsg('Remove') + '">X</span>');
 	}
 };
 
@@ -2366,14 +2366,14 @@ var Attach = {
 				FileService.download(curAttach.Path, value, function(ok, msg) {
 					if(!ok) {
 						// TODO 提示下载成功
-						var notification = new window.Notification('Warning', {
-					        body: 'File saved failure!',
+						var notification = new window.Notification(getMsg('Warning'), {
+					        body: getMsg('File saved failure!'),
 					        // icon: appIcon
 					    });
 					} else {
 						// TODO 提示下载成功
-						var notification = new window.Notification('Info', {
-					        body: 'File saved successful!',
+						var notification = new window.Notification(getMsg('Info'), {
+					        body: getMsg('File saved successful!'),
 					        // icon: appIcon
 					    });
 					}
@@ -2501,9 +2501,9 @@ var Attach = {
 			html += '<li class="clearfix" data-id="' + each.FileId + '">' +
 						'<div class="attach-title">' + each.Title + '</div>' + 
 						'<div class="attach-process"> ' +
-						'	  <button class="btn btn-sm btn-warning delete-attach" data-loading-text="..."><i class="fa fa-trash-o"></i></button> ' + 
-						'	  <button type="button" class="btn btn-sm btn-primary download-attach" ' + disabled + '>' + d + '</button> ' +
-						'	  <button type="button" class="btn btn-sm btn-default link-attach" title="Insert link into content"><i class="fa fa-link"></i></button> ' +
+						'	  <button class="btn btn-sm btn-warning delete-attach" data-loading-text="..." title="' + getMsg('Delete') + '"><i class="fa fa-trash-o"></i></button> ' + 
+						'	  <button type="button" class="btn btn-sm btn-primary download-attach" ' + disabled + ' title="' + getMsg('Save as') + '">' + d + '</button> ' +
+						'	  <button type="button" class="btn btn-sm btn-default link-attach" title="' + getMsg('Insert link into content') + '"><i class="fa fa-link"></i></button> ' +
 						'</div>' + 
 					'</li>';
 			self.attachsMap[each.FileId] = each;
diff --git a/src/public/js/app/notebook.js b/src/public/js/app/notebook.js
index 5c76dfae..ea46a461 100644
--- a/src/public/js/app/notebook.js
+++ b/src/public/js/app/notebook.js
@@ -139,11 +139,11 @@ Notebook.getTreeSetting = function(isSearch, isShare){
 		if(!isShare) {
 			if(!Notebook.isAllNotebookId(treeNode.NotebookId) && !Notebook.isTrashNotebookId(treeNode.NotebookId)) {
 				icoObj.after($('<span class="notebook-number-notes" id="numberNotes_' + treeNode.NotebookId + '">' + (treeNode.NumberNotes || 0) + '</span>'));
-				icoObj.after($('<span class="fa notebook-setting" title="setting"></span>'));
+				icoObj.after($('<span class="fa notebook-setting" title="' + getMsg('Setting') + '"></span>'));
 			}
 		} else {
 			if(!Share.isDefaultNotebookId(treeNode.NotebookId)) {
-				icoObj.after($('<span class="fa notebook-setting" title="setting"></span>'));
+				icoObj.after($('<span class="fa notebook-setting" title="' + getMsg('Setting') + '"></span>'));
 			}
 		}
 		if (treeNode.level > 1) {
@@ -480,7 +480,7 @@ Notebook.getChangedNotebooks = function(notebooks) {
 		navForNewNote += eachForNew;
 	}
 	return navForNewNote;
-}
+};
 
 Notebook.everNavForNewNote = "";
 Notebook.everNotebooks = [];
diff --git a/src/public/js/lang.js b/src/public/js/lang.js
index ed0fc0c9..c0993a5b 100644
--- a/src/public/js/lang.js
+++ b/src/public/js/lang.js
@@ -44,6 +44,14 @@ var lang = {
 				$this.attr('placeholder', langData[txt]);
 			}
 		});
+
+		$('.lang-title').each(function() {
+			var $this = $(this);
+			var txt = $.trim($this.attr('title'));
+			if(langData[txt] != undefined) {
+				$this.attr('title', langData[txt]);
+			}
+		});
 	}
 };
 
diff --git a/src/public/langs/zh-cn.js b/src/public/langs/zh-cn.js
index b863d711..be52b838 100644
--- a/src/public/langs/zh-cn.js
+++ b/src/public/langs/zh-cn.js
@@ -197,7 +197,12 @@
 	"Public as blog": "公开为博客",
 	"Cancel public": "取消公开为博客",
 	"Delete": "删除",
+	"Remove": "移除",
 	"Export": "导出",
+	"Histories": "历史记录",
+	"Toggle writting mode": "切换写作模式",
+	"Attachments": "附件",
+	"UnTitled": "无标题",
 
 	"Add sub notebook": "添加子笔记本",
 	"Rename": "重命名",
@@ -212,5 +217,31 @@
 	"Password": "密码",
 	"Sign up": "注册",
 	"Forget password?": "忘记密码?",
-	"Find password": "找回密码"
+	"Find password": "找回密码",
+
+	"Untitled": "无标题",
+	"No Starred Note": "无加星笔记",
+	"Conflict": "冲突",
+	"Star": "加星",
+	"Blog": "博客",
+	"Setting": "设置",
+
+	"Insert link into content": "插件附件链接到笔记中",
+	"Save as": "保存为",
+
+	"Image saved successful!": "图片保存成功!",
+	"Image saved failure!": "图片保存失败!",
+	"File saved failure!": "文件保存失败!",
+	"File saved successful!": "文件保存成功",
+
+	"File not exists": "文件不存在",
+	"Error": "错误",
+	"Cut": "剪切",
+	"Copy": "复制",
+	"Paste": "粘贴",
+	"Open link in browser": "在浏览器打开",
+
+	"Info": "提示",
+	"Warning": "警告"
+
 }
\ No newline at end of file