diff --git a/settings.yaml b/settings.yaml
index a735535..1bb2163 100644
--- a/settings.yaml
+++ b/settings.yaml
@@ -69,6 +69,16 @@ spec:
               value: false
             - label: 居中
               value: true
+        - $formkit: radio
+          name: footer_hide_theme_info
+          label: 页脚主题信息
+          value: false
+          help: 控制页脚主题信息“Powered by Halo & Dream”的显示或隐藏。
+          options:
+            - label: 显示
+              value: false
+            - label: 隐藏
+              value: true
     - group: basic_style
       label: '基础样式'
       formSchema:
diff --git a/src/js/common.js b/src/js/common.js
index 1e82f17..893b3d4 100644
--- a/src/js/common.js
+++ b/src/js/common.js
@@ -282,10 +282,12 @@ const commonContext = {
   /* 离屏提示 */
   offscreenTip() {
     if (Utils.isMobile() || (!DreamConfig.document_hidden_title && !DreamConfig.document_visible_title)) return
-    const originTitle = document.title
+    // const originTitle = document.title
+    let originTitle = document.title
     let timer = null
     document.addEventListener('visibilitychange', function () {
       if (document.hidden) {
+        originTitle = document.title
         DreamConfig.document_hidden_title && (document.title = DreamConfig.document_hidden_title)
         clearTimeout(timer)
       } else {
@@ -560,7 +562,7 @@ const commonContext = {
 window.commonContext = commonContext
 
 !(function () {
-  const loads = ['initCarousel', 'sparkInput', 'websiteTime', 'initComment', 'webCopyright', 'initTimeCount']
+  const loads = ['initCarousel', 'sparkInput', 'websiteTime', 'initComment']
   const omits = ['initEffects', 'loadMaintain', 'showThemeVersion']
 
   Object.keys(commonContext).forEach(
diff --git a/templates/common/footer.html b/templates/common/footer.html
index fb66525..a0804bd 100644
--- a/templates/common/footer.html
+++ b/templates/common/footer.html
@@ -15,7 +15,7 @@
                 <span id="webCopyright" th:text="'&copy; '+${#dates.format(#dates.createNow(), 'yyyy')}+' '+ ${site.title}"></span><a
                   th:if="${!#strings.isEmpty(theme.config.basic_info.record_number)}"
                   href="http://beian.miit.gov.cn/publish/query/indexFirst.action" target="_blank" rel="noopener noreferrer nofollow"
-                  th:text="${theme.config.basic_info.record_number}"></a><span class="footer-truncation">Powered by <a class="powered" href="https://halo.run/" target="_blank">Halo</a> & <a class="powered" href="https://github.com/nineya/halo-theme-dream2.0" target="_blank">Dream</a></span></p>
+                  th:text="${theme.config.basic_info.record_number}"></a><span th:unless="${theme.config.basic_info.footer_hide_theme_info}" class="footer-truncation">Powered by <a class="powered" href="https://halo.run/" target="_blank">Halo</a> & <a class="powered" href="https://github.com/nineya/halo-theme-dream2.0" target="_blank">Dream</a></span></p>
               <p class="icon-spot" th:if="${!#strings.isEmpty(theme.config.basic_info.website_time) || theme.config.enhance.enable_busuanzi == true}">
                 <span th:if="${!#strings.isEmpty(theme.config.basic_info.website_time)}" id="websiteDate">建站<span class="stand">00</span>天<span class="stand">0</span>时<span class="stand">0</span>分<span class="stand">0</span>秒</span>
                 <span th:if="${theme.config.enhance.enable_busuanzi == true}" class="icon-spot footer-truncation">