diff --git a/js/okadmin.js b/js/okadmin.js
index fc160ba..3f12ee6 100644
--- a/js/okadmin.js
+++ b/js/okadmin.js
@@ -95,7 +95,7 @@ layui.use(['element', 'layer', 'okUtils', 'okTab'], function () {
       }
    });
    
-   /**动画**/
+   /**左侧菜单展开动画**/
    $("#navBar").on('click', '.layui-nav-item a', function () {
       if (!$(this).attr('lay-id')) {
          var superEle = $(this).parent();