From f3058cd7c95f9829c754621f43fca783906bdedf Mon Sep 17 00:00:00 2001
From: asp_ly <dengqichen@iscmtech.com>
Date: Sat, 14 Dec 2024 13:48:14 +0800
Subject: [PATCH] 1

---
 frontend/src/pages/Workflow/Definition/Design/index.less | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/frontend/src/pages/Workflow/Definition/Design/index.less b/frontend/src/pages/Workflow/Definition/Design/index.less
index ab5da4e6..0da3cccf 100644
--- a/frontend/src/pages/Workflow/Definition/Design/index.less
+++ b/frontend/src/pages/Workflow/Definition/Design/index.less
@@ -30,20 +30,23 @@
         display: flex;
         padding: 16px;
         gap: 16px;
+        overflow: hidden; // 防止外层出现滚动条
 
         .sidebar {
             width: 280px;
             flex-shrink: 0;
-            border-right: 1px solid #f0f0f0;
-            overflow-y: auto;
-            background: #fff;
             border-radius: 4px;
             box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
+            display: flex;
+            flex-direction: column;
+            overflow: hidden; // 防止sidebar本身出现滚动条
 
             :global {
                 .ant-collapse {
                     border: none;
                     background: transparent;
+                    flex: 1;
+                    overflow-y: auto; // 只在折叠面板内部显示滚动条
 
                     .ant-collapse-item {
                         border-radius: 0;