diff --git a/modules/cms/src/main/resources/config/jeesite-cms.yml b/modules/cms/src/main/resources/config/jeesite-cms.yml
index de233b01..35f10c42 100644
--- a/modules/cms/src/main/resources/config/jeesite-cms.yml
+++ b/modules/cms/src/main/resources/config/jeesite-cms.yml
@@ -2,12 +2,34 @@
 
 cms:
   pageCache:
-    enabled: true
+    # 是否开启页面静态化缓存
+    #enabled: true
+    # 缓存名称标识
     cacheName: cmsPageCache
+    # 拦截的网页地址
     urlPatterns: ${frontPath}/*
+    # 只静态化 .html 后缀的网页
     urlSuffixes: .html
 
 j2cache:
   caffeine:
     region:
+      # 设置缓存的超期时间，默认 7天，根据需要可以设置更久。
       cmsPageCache: 100000, 7d
+
+#spring:
+#  data:
+#    elasticsearch:
+#      # 开启 ES 功能
+#      enabled: true
+#
+#      # 设置 ES 服务地址
+#      client:
+#        reactive:
+#          endpoints: 127.0.0.1:9200
+#
+#      # 连接超时的时间
+#      properties:
+#        transport:
+#          tcp:
+#            connect_timeout: 120s
diff --git a/modules/cms/src/main/resources/views/modules/cmsfront/themes/default/include/header.html b/modules/cms/src/main/resources/views/modules/cmsfront/themes/default/include/header.html
index c9068265..fead3cdd 100644
--- a/modules/cms/src/main/resources/views/modules/cmsfront/themes/default/include/header.html
+++ b/modules/cms/src/main/resources/views/modules/cmsfront/themes/default/include/header.html
@@ -37,7 +37,7 @@
       </ul>
       <ul class="nav navbar-nav navbar-right hidden-xs hidden-sm">
         <form class="navbar-form navbar-left nav-search" action="${ctx}/search">
-            <div class="form-group">
+            <div class="form-group" title="填写关键字，按 Enter 键进行全文检索...">
               <input type="text" name="q" class="form-control" placeholder="全站搜索...">
             </div>
             <button type="submit" class="btn btn-primary hide">搜索</button>