From e61c9e1a9923246efad83e96a70b20b114591f55 Mon Sep 17 00:00:00 2001
From: amypeng <lucky1031@126.com>
Date: Wed, 10 Jun 2026 14:10:22 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A6=96=E9=A1=B5=20=E7=BD=AE=E9=A1=B6?=
 =?UTF-8?q?=E6=96=B0=E9=97=BB?=
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首页 置顶新闻根据滚动状态添加蒙版
---
 .../Information/Pages/homepage/component/newsByNSCC.jsx     | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/forge/Information/Pages/homepage/component/newsByNSCC.jsx b/src/forge/Information/Pages/homepage/component/newsByNSCC.jsx
index ccb22785..eb2caad6 100644
--- a/src/forge/Information/Pages/homepage/component/newsByNSCC.jsx
+++ b/src/forge/Information/Pages/homepage/component/newsByNSCC.jsx
@@ -214,8 +214,10 @@ function News(props) {
           <div style={{
             overflow: 'hidden',
             height: '593px',
-            WebkitMaskImage: 'linear-gradient(to bottom, transparent 0%, black 60px, black calc(100% - 60px), transparent 100%)',
-            maskImage: 'linear-gradient(to bottom, transparent 0%, black 60px, black calc(100% - 60px), transparent 100%)'
+            ...(hasAppended ? {
+              WebkitMaskImage: 'linear-gradient(to bottom, transparent 0%, black 60px, black calc(100% - 60px), transparent 100%)',
+              maskImage: 'linear-gradient(to bottom, transparent 0%, black 60px, black calc(100% - 60px), transparent 100%)'
+            } : {})
           }}>
             <div className='topBox' ref={topBoxRef}>
             {docListBySecondDir.map((item, index)=>{