diff --git a/app/admin/view/index/index.html b/app/admin/view/index/index.html
index ba088ed..91e7b76 100644
--- a/app/admin/view/index/index.html
+++ b/app/admin/view/index/index.html
@@ -38,7 +38,7 @@
                     <li class="layui-nav-item mobile layui-hide-xs" lay-unselect>
                         <a href="javascript:;" data-check-screen="full"><i class="fa fa-arrows-alt"></i></a>
                     </li>
-                    <li class="layui-nav-item" lay-unselect>
+                    <li class="layui-nav-item mobile layui-hide-xs" lay-unselect>
                         <div class="layui-form ws-header-theme" lay-filter="header-theme">
                             <input type="checkbox" name="theme-mode" lay-filter="header-theme-mode" lay-skin="switch">
                             <div lay-checkbox>
diff --git a/public/static/plugs/easy-admin/easy-admin.js b/public/static/plugs/easy-admin/easy-admin.js
index a88c35a..e937097 100644
--- a/public/static/plugs/easy-admin/easy-admin.js
+++ b/public/static/plugs/easy-admin/easy-admin.js
@@ -2,13 +2,16 @@ define(["jquery", "tableSelect", "miniTheme", "xmSelect", "lazyload"], function
 
     //切换日夜模式
     window.onInitElemStyle = function () {
-        miniTheme.renderElemStyle();
-        $('iframe').each(function (index, iframe) {
-            if (typeof iframe.contentWindow.onInitElemStyle == "function") {
-                iframe.contentWindow.onInitElemStyle();
-            }
-        });
-        miniTheme.changeThemeMainColor();
+        try {
+            miniTheme.renderElemStyle();
+            $('iframe').each(function (index, iframe) {
+                if (typeof iframe.contentWindow.onInitElemStyle == "function") {
+                    iframe.contentWindow.onInitElemStyle();
+                }
+            });
+            miniTheme.changeThemeMainColor();
+        } catch (e) {
+        }
     };
     window.onInitElemStyle();