diff --git a/src/views/sevenLargeScreen/videoManagement/index.vue b/src/views/sevenLargeScreen/videoManagement/index.vue
index e165029..07794dc 100644
--- a/src/views/sevenLargeScreen/videoManagement/index.vue
+++ b/src/views/sevenLargeScreen/videoManagement/index.vue
@@ -4,8 +4,9 @@
 			<div class="videoListBig">
 				<Card title="监控设备列表">
 					<el-scrollbar style="height: 100%">
-						<!-- <el-tree ref="treeRef" default-expand-all :data="shipinList" node-key="name" :props="defaultProps"> </el-tree> -->
-						<div class="decivList">
+						<el-tree ref="treeRef" default-expand-all icon="ArrowRight" :data="shipinList" node-key="name" :props="defaultProps" @node-click="checkVideo">
+						</el-tree>
+						<!-- <div class="decivList">
 							<div
 								class="menuDev"
 								v-for="item in shipinList"
@@ -18,7 +19,7 @@
 								</div>
 								<div class="status">{{ item.deviceState == 1 ? "在线" : "离线" }}</div>
 							</div>
-						</div>
+						</div> -->
 					</el-scrollbar>
 					<div class="notoDta" v-if="shipinList.length == 0">
 						<img src="@/assets/images/noData.png" alt="" />
@@ -65,7 +66,7 @@ import { selectProjectVideoListApi, getSafeHatSessionApi } from "@/api/modules/v
 import { COMPANY } from "@/config/config";
 const defaultProps = {
 	children: "list",
-	label: (data:any, node:any) => node.data.name
+	label: (data: any, node: any) => node.data.name
 };
 let videoType = ref("") as any;
 let ysyParams = ref({} as any);
@@ -110,10 +111,13 @@ let objData = ref({
 
 //设备列表的点击操作
 const checkVideo = async (item: any) => {
-	ysyParams.value = item;
-	cameraIndexCode.value = item.serialNumber;
-	if (videoType.value !== 1) {
-		previewVideo(cameraIndexCode.value);
+	// 避免点击父节点导致无法出现视频
+	if(item.serialNumber){
+		ysyParams.value = item;
+		cameraIndexCode.value = item.serialNumber;
+		if (videoType.value !== 1) {
+			previewVideo(cameraIndexCode.value);
+		}
 	}
 };
 // 定义个变量保存播放ID
@@ -121,8 +125,8 @@ const checkVideo = async (item: any) => {
 //获取视频列表
 const getVideoList = async () => {
 	let res: any = await selectProjectVideoListApi({
-		projectSn: store.sn,
-		all: 1
+		projectSn: store.sn
+		// all: 1
 		// all=1查全部
 	});
 	shipinList.value = res.result.videoList;
@@ -472,4 +476,36 @@ const previewVideo = (data: string | null) => {
 		background-size: 100% 100%;
 	}
 }
+// element-plus组件样式
+:deep() {
+	.el-tree {
+		background-color: transparent;
+	}
+	.el-tree-node:focus > .el-tree-node__content {
+		// background-color: #141E2B;
+		background: url("@/assets/images/dustNoise/listImg.png") no-repeat;
+		background-size: 100% 100%;
+	}
+	.el-tree>.el-tree-node>.el-tree-node__content {
+		// background-color: #141E2B;
+		background: url("@/assets/images/dustNoise/listImg.png") no-repeat;
+		background-size: 100% 100%;
+	}
+	.el-tree-node__children .el-tree-node__content {
+		background-color: transparent;
+	}
+	.el-tree>.el-tree-node>.el-tree-node__content:hover {
+		// background-color: #141E2B;
+		background: url("@/assets/images/dustNoise/listImg.png") no-repeat;
+		background-size: 100% 100%;
+	}
+	.el-tree-node__label {
+		color: white;
+		font-size: 16px;
+		margin-bottom: 1px;
+	}
+	.el-tree-node__expand-icon {
+		font-size: 16px;
+	}
+}
 </style>