diff --git a/public/js/app/page.js b/public/js/app/page.js
index 05ac2c1..683839b 100644
--- a/public/js/app/page.js
+++ b/public/js/app/page.js
@@ -95,6 +95,7 @@ editorMode.prototype.normalMode = function() {
 	$("#note").css("left", UserInfo.NoteListWidth);
 
 	this.isWritingMode = false;
+	this.resizeEditor();
 };
 
 editorMode.prototype.writtingMode = function() {
@@ -307,7 +308,7 @@ var Resize = {
 			clearInterval(self.resizeMDInterval);
 
 			self.resizeMDInterval = setTimeout(function () {
-				MD.aceEditor && MD.aceEditor.resize();
+				MD.resize && MD.resize();
 			}, 50);
 		}
 	},
@@ -574,6 +575,9 @@ function initEditor() {
 	
 	// 刷新时保存 参考autosave插件
 	window.onbeforeunload = function(e) {
+		if (LEA.isLogout) {
+			return;
+		}
     	Note.curChangedSaveIt(true);
 	}
 
diff --git a/public/js/common.js b/public/js/common.js
index 8b7e553..98af0e1 100644
--- a/public/js/common.js
+++ b/public/js/common.js
@@ -212,7 +212,7 @@ function _ajaxCallback(ret, successFunc, failureFunc) {
 		// 是否是NOTELOGIN
 		if(ret && typeof ret == "object") {
 			if(ret.Msg == "NOTLOGIN") {
-				alert("你还没有登录, 请先登录!");
+				alert(getMsg("Please sign in firstly!"));
 				return;
 			}
 		}
@@ -861,6 +861,9 @@ function setCookie(c_name, value, expiredays) {
 	document.cookie = c_name+ "=" + escape(value) + ((expiredays==null) ? "" : ";expires="+exdate.toGMTString()) + 'path=/note';
 }
 function logout() {
+	Note.curChangedSaveIt(true);
+	LEA.isLogout = true;
+
 	setCookie("LEANOTE_SESSION", '', -1);
 	location.href = UrlPrefix + "/logout?id=1";
 }