From 00781ca1ffc27b74ea92dad133bf61f9f12d9fb4 Mon Sep 17 00:00:00 2001
From: klarkxy <278370456@qq.com>
Date: Fri, 22 Nov 2024 16:39:38 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BF=98=E4=BA=86=E5=8A=A0=E5=85=B3=E9=97=AD?=
 =?UTF-8?q?=E5=87=BD=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 web/admin/problem_edit.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/web/admin/problem_edit.php b/web/admin/problem_edit.php
index df0298c..6cd24a4 100644
--- a/web/admin/problem_edit.php
+++ b/web/admin/problem_edit.php
@@ -198,6 +198,22 @@ include_once("kindeditor.php") ;
                 }
             });
         });
+        function untransform() {
+    console.log("预览关闭");
+    // 恢复原始的 #main 元素样式
+    let main = $("#main");
+    main.addClass("container");
+    main.css("width", "");
+    main.css("margin-left", "");
+
+    // 移除预览的 iframe
+    $("#preview").remove();
+
+  
+    // 移除同步事件
+    $("input").off('keyup', sync);
+    $("textarea").off('keyup', sync);
+}
 </script>
     <?php
     }