diff --git a/components/tagTree.vue b/components/tagTree.vue
index f51a140..102710a 100644
--- a/components/tagTree.vue
+++ b/components/tagTree.vue
@@ -1,6 +1,7 @@
 <template>
 	<view>
 		<uni-drawer ref="showRight" mode="right" :width="320" @change="changeD($event,'showRight')">
+			
 			<view class="close">
 				<view class="zhan" style="width: 100%;"></view>
 				<u-icon name="close" @click="closeDrawer('showRight')" color="#2979ff" size="28"></u-icon>
@@ -8,10 +9,11 @@
 			<view class="proTitle">
 				<text>请选择课程分类</text>
 			</view>
+			<scroll-view class="warp" scroll-y="true" style="max-height: 80vh;">
 			<uni-collapse accordion  v-if="treeList.length > 0" @change="collapseChange">
 				<uni-collapse-item v-for="(item, index) in treeList" :key="index" :title="item.title"
 					:show-animation="true">
-					<view class="content">
+					<view class="content" >
 						<!-- <text class="text">{{item.title}}</text> -->
 						<view class="sub1List">
 							<view class="item leve2" @click.stop="clickCourseInfo(item)" v-if="item.isLast == 1">
@@ -30,7 +32,7 @@
 											<view :class="['item', 'leve4']"
 												v-for="(item3, index3) in item2.children" :key="index3"
 												@click.stop="clickCourseInfo(item3)">
-												<text class="textss">{{item3.title}}33</text>
+												<text class="textss">{{item3.title}}</text>
 											</view>
 										</view>
 									</view>
@@ -40,6 +42,7 @@
 					</view>
 				</uni-collapse-item>
 			</uni-collapse>
+			 </scroll-view>
 		</uni-drawer>
 	</view>
 </template>
@@ -103,12 +106,19 @@
 </script>
 
 <style lang="scss" scoped>
+	
+	// ::v-deep uni-drawer{ height: 50vh !important;
+	// 	.uni-drawer__content{
+	// 		overflow-y: scroll !important;
+	// 	}
+	// }
 	.sub1List {
 		background-color: #f7f7f7;
 		// padding-left: 20rpx;
 	}
 	
 	.content {
+		
 		.item {
 			background-color: #fff;
 			line-height: 80rpx;