diff --git a/src/views/hz-project/progressManagement/ganttChart/index.vue b/src/views/hz-project/progressManagement/ganttChart/index.vue
index 2ede127..d424619 100644
--- a/src/views/hz-project/progressManagement/ganttChart/index.vue
+++ b/src/views/hz-project/progressManagement/ganttChart/index.vue
@@ -13,9 +13,9 @@
 			<div class="table" @scroll="handleScroll">
 				<div class="thead">
 					<div class="row">
-						<div class="td">分部分项工程名称</div>
-						<div class="td">开始日期</div>
-						<div class="td" style="border-right: 1px solid #0a769a">完成日期</div>
+						<div class="td fixed_1">分部分项工程名称</div>
+						<div class="td fixed_2">开始日期</div>
+						<div class="td fixed_3" style="border-right: 1px solid #0a769a">完成日期</div>
 						<div class="td" v-for="date in dateList" :key="date">
 							<div class="date">
 								<div class="month">
@@ -59,7 +59,7 @@
 								@mouseleave="handleLeave"
 							></div>
 						</div>
-						<div class="children">
+						<div class="children" v-if="openedIndex === i">
 							<div class="row" v-for="child in p.children" :key="'child-' + child.name">
 								<div class="td fixed_1">{{ child.name }}</div>
 								<div class="td fixed_2">{{ child.planStartTime }}</div>