diff --git a/includes/setting.php b/includes/setting.php
index 54314aa..d9c0fca 100644
--- a/includes/setting.php
+++ b/includes/setting.php
@@ -97,7 +97,7 @@ function themeConfig($form) {
       </div>
     </div>
   </div>
-  <form class="mdui-typo" action="<?php echo $config->security->getIndex('/action/themes-edit?config') ?>" method="post" enctype="application/x-www-form-urlencoded" style="display: block!important">
+  <form id="cuckoo-form" class="mdui-typo" action="<?php echo $config->security->getIndex('/action/themes-edit?config') ?>" method="post" enctype="application/x-www-form-urlencoded" style="display: block!important">
     <div id="basic">
       <div class="setting-title">基础设置</div>
       <div class="setting-content">
diff --git a/includes/setting/footer.php b/includes/setting/footer.php
index 599d703..80c17b9 100644
--- a/includes/setting/footer.php
+++ b/includes/setting/footer.php
@@ -2,4 +2,5 @@
 </body>
 
 <script src="<?php staticFiles('js/mdui.min.js') ?>"></script>
-<script src="<?php staticFiles('js/setting.min.js') ?>"></script>
\ No newline at end of file
+<script src="<?php staticFiles('js/setting.min.js') ?>"></script>
+<script>const isRunUrl=function(url){return new Promise(function(resolve,reject){const ele=document.createElement('link');ele.href=url;ele.rel='stylesheet';document.head.appendChild(ele);ele.onload=function(){document.head.removeChild(ele);resolve()};ele.onerror=reject})};window.onload=()=>{isRunUrl("<?php staticFiles('css/cuckoo.min.css') ?>").then(null,function(){const form=document.getElementById("cuckoo-form");const elements=form.elements;const formData=[];for(let i=0;i<elements.length;i++){const element=elements[i];if(element.name){const item={name:element.name,value:element.value};if(item.name==="staticFiles"){item.value="local"}formData.push(item)}}$.ajax({method:'POST',url:form.action,data:formData,error:function(){console.log("错误")},success:function(){alert("检测到静态文件未正常加载, 已自动将静态文件源修改为本地, 点击确认后将刷新页面");setTimeout(function(){location.reload()},1000)}})})}</script>
\ No newline at end of file