diff --git a/subpkg/practice/practice.vue b/subpkg/practice/practice.vue
index aae1d91..fb818e6 100644
--- a/subpkg/practice/practice.vue
+++ b/subpkg/practice/practice.vue
@@ -3,20 +3,16 @@
 		<view class="video-wrapper" id="video-container">
 		</view>
 		<sVideo jsonId="6215c8757e8947c8aae0fd0b3d2d503b"></sVideo>
-
-		<tabbar :page="page"></tabbar>
 	</view>
 </template>
 
 <script>
-	import tabbar from "@/components/tabbar/tabbar.vue";
 	import sVideo from "@/components/s-video/s-video.vue";
 	export default {
 
 		data() {
 			return {
 				roleId:"",
-				page: "",
 			};
 		},
 		onLoad(options) {
@@ -25,9 +21,6 @@
 		onReady() {
 			this.QR();
 		},
-		onShow() {
-			this.page = "scan"
-		},
 		methods: {
 			QR() {
 				// uni.scanCode({
@@ -42,7 +35,6 @@
 			},
 		},
 		components: {
-			tabbar,
 			sVideo
 		}
 	}