diff --git a/pages/components/notice-index.vue b/pages/components/notice-index.vue
index 69d2867..d9ab55c 100644
--- a/pages/components/notice-index.vue
+++ b/pages/components/notice-index.vue
@@ -71,7 +71,7 @@
 
 
 			<!-- 通告列表 -->
-			<view class="dl-item-box">
+			<view :class="[isOpenZf?'dl-item-box open-zf':'dl-item-box']">
 				<scroll-view style="height: 100%;" scroll-y="true" @scrolltolower="onReachBottomCus" refresher-enabled
 					@refresherrefresh="onRefresherrefresh" :refresher-triggered="isTriggered">
 					<notice-item v-if="dataList.length>0" :dataList="dataList" @goDetail="goDetail()"></notice-item>
@@ -863,6 +863,10 @@
 				isplay: flex;
 				flex-direction: column;
 			}
+
+			.open-zf {
+				height: calc(100vh - var(--status-bar-height) - var(--window-bottom) - 450rpx) !important;
+			}
 		}
 	}