diff --git a/public/static/admin.js b/public/static/admin.js
index e2dcb3d4d..c016d4256 100644
--- a/public/static/admin.js
+++ b/public/static/admin.js
@@ -353,9 +353,8 @@ $(function () {
     /*! 注册对象到Jq */
     $.vali = function (form, callback, options) {
         return (new function (that) {
-            that = this;
             // 表单元素
-            this.tags = 'input,textarea,select';
+            that = this, this.tags = 'input,textarea,select';
             // 检测元素事件
             this.checkEvent = {change: true, blur: true, keyup: false};
             // 去除字符串两头的空格
diff --git a/public/static/login.js b/public/static/login.js
index 66f9f309f..8cb3809eb 100644
--- a/public/static/login.js
+++ b/public/static/login.js
@@ -17,8 +17,7 @@ $(function () {
 
     /*! 后台加密登录处理 */
     $body.find('[data-login-form]').map(function (that) {
-        that = this;
-        require(["md5"], function (md5) {
+        (that = this), require(["md5"], function (md5) {
             $("form").vali(function (data) {
                 data['password'] = md5.hash(md5.hash(data['password']) + data['uniqid']);
                 $.form.load(location.href, data, "post", function (ret) {
@@ -51,7 +50,7 @@ $(function () {
 
     /*! 初始化登录图形 */
     $('[data-captcha]').map(function () {
-        $(this).trigger('click')
+        $(this).trigger('click');
     });
 
 });
\ No newline at end of file