diff --git a/public/static/plugs/lay-module/layuimini/miniTheme.js b/public/static/plugs/lay-module/layuimini/miniTheme.js
index f27b09a..6cf833b 100644
--- a/public/static/plugs/lay-module/layuimini/miniTheme.js
+++ b/public/static/plugs/lay-module/layuimini/miniTheme.js
@@ -555,6 +555,7 @@
                     '<a class="more-menu-item" href="https://gitee.com/ulthon/ulthon_admin" target="_blank"><i class="layui-icon layui-icon-tabs" style="font-size: 16px;"></i> 开源地址</a>\n' +
                     '<a class="more-menu-item" href="http://admin.demo.ulthon.com/" target="_blank"><i class="layui-icon layui-icon-theme"></i> 官方网站</a>\n' +
                     '</div>' +
+                    '<style>.layuimini-panel-scroll .layui-layer-content::-webkit-scrollbar{display:block;width:6px}.layuimini-panel-scroll .layui-layer-content::-webkit-scrollbar-thumb{background:#c9ced6;border-radius:3px}.layuimini-panel-scroll .layui-layer-content::-webkit-scrollbar-track{background:transparent}.layuimini-panel-scroll .layui-layer-content{overscroll-behavior:contain}</style>' +
                     '</div>';
                 layer.open({
                     type: 1,
@@ -567,7 +568,11 @@
                     area: ['340px', clientHeight + 'px'],
                     offset: 'rb',
                     content: html,
-                    success: function (index, layero) {
+                    success: function (layero, index) {
+                        var content = layero.find('.layui-layer-content');
+                        if (content.length > 0 && content[0].scrollHeight > content[0].clientHeight + 4) {
+                            layero.addClass('layuimini-panel-scroll');
+                        }
                     },
                     end: function () {
                         $('.layuimini-select-bgcolor').removeClass('layui-this');