diff --git a/README.md b/README.md
index e4bba80..6d2e8f5 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@
 
 > 🙌 Special thanks to BeJSON 前站长 `三叔` 的慧眼与支持，让项目得以脱颖而出，感恩！
 
-<img src="./newui_version_2.png" width="600px">
+<img src="./newui_version_3.png" width="600px">
 
 ## 功能特性
 
diff --git a/newui_version_3.png b/newui_version_3.png
new file mode 100644
index 0000000..09e2d83
Binary files /dev/null and b/newui_version_3.png differ
diff --git a/src/main/resources/statics/js/app.js b/src/main/resources/statics/js/app.js
index 603fcd9..84e93fa 100644
--- a/src/main/resources/statics/js/app.js
+++ b/src/main/resources/statics/js/app.js
@@ -508,6 +508,10 @@
     if (state.oemOutputStr) {
       setOutput(state.oemOutputStr);
     }
+    // ?autogen=1：进入页面即自动生成一次，可用于演示链接与整页截图
+    if (/[?&]autogen=1\b/.test(window.location.search)) {
+      setTimeout(function () { generate(); }, 600);
+    }
   }
 
   /* ============================== public api ============================== */
diff --git a/src/main/resources/templates/newui3.html b/src/main/resources/templates/newui3.html
index 993580f..62c6e24 100644
--- a/src/main/resources/templates/newui3.html
+++ b/src/main/resources/templates/newui3.html
@@ -374,7 +374,7 @@
   <div class="container-xxl">${(value.copyright)!!}</div>
 </footer>
 
-<script src="${request.contextPath}/statics/js/app.js?v=20260909"></script>
+<script src="${request.contextPath}/statics/js/app.js?v=202609092"></script>
 <script>
   CodeGenApp.boot({
     author: "${(value.author)!!}",