diff --git a/docs/.vuepress/components/md/banner.vue b/docs/.vuepress/components/md/banner.vue
index c86e625a57a968f9600bc3222d2c754f72b4aced..3b7429ed0ac522926da3c76a0e4651862326c32c 100644
--- a/docs/.vuepress/components/md/banner.vue
+++ b/docs/.vuepress/components/md/banner.vue
@@ -9,12 +9,6 @@
 						<img :src="item" />
 					</div>
 				</template>
-				<!-- <div class="slider-item">
-                <img src="https://img-cdn-qiniu.dcloud.net.cn/uniapp/doc/case/case5.png">
-            </div> -->
-				<!-- <div class="slider-item">
-                <img src="https://img-cdn-qiniu.dcloud.net.cn/uniapp/doc/case/case7.png">
-            </div> -->
 			</div>
 		</div>
 	</div>
@@ -171,7 +165,7 @@
 		},
 	};
 </script>
-<style scoped>
+<style>
 	/* banner */
 	.banner {
 		width: 100%;
@@ -179,13 +173,13 @@
 		overflow: hidden;
 	}
 
-	.slider {
+	.banner .slider {
 		position: relative;
 		width: 100%;
 		overflow: hidden;
 	}
 
-	.slider-btn {
+	.banner .slider-btn {
 		position: absolute;
 		cursor: pointer;
 		width: 41px;
@@ -198,21 +192,21 @@
 		background-image: url(https://vkceyugu.cdn.bspapp.com/VKCEYUGU-f184e7c3-1912-41b2-b81f-435d1b37c7b4/d2c41062-9e93-478f-9c06-06778b0f2c84.png);
 	}
 
-	.slider-btn.slider-btn-left {
+	.banner .slider-btn.slider-btn-left {
 		left: 0;
 	}
 
-	.slider-btn.slider-btn-right {
+	.banner .slider-btn.slider-btn-right {
 		right: 0;
 		background-position-x: 41px;
 	}
 
-	.slider-item {
+	.banner .slider-item {
 		float: left;
 		width: 100%;
 	}
 
-	.slider .slider-dots {
+	.banner .slider .slider-dots {
 		display: none;
 		position: absolute;
 		line-height: 0;
@@ -224,7 +218,7 @@
 		font-size: 0;
 	}
 
-	.slider .dot {
+	.banner .slider .dot {
 		display: inline-block;
 		margin: 0 5px;
 		width: 10px;
@@ -234,7 +228,7 @@
 		cursor: pointer;
 	}
 
-	.slider .dot.active {
+	.banner .slider .dot.active {
 		width: 30px;
 		border-radius: 10px;
 		background: rgb(225, 114, 0);
diff --git a/docs/case.md b/docs/case.md
index 1075951549d7aaed2d9ba856c727fedc6fe58cbb..af5a7d310991b6f87f53f64ceb3c9b63c84ce700 100644
--- a/docs/case.md
+++ b/docs/case.md
@@ -750,6 +750,15 @@ uni-app助力数百家单位快速上线**抗疫系统**，开源众多项目，
 <md-banner />
 
 <style>
+	.barcode-view {
+		display: flex;
+		align-items: center;
+		flex-direction: column
+	}
+
+	.barcode-view .barcode-img-box {
+		max-width: 100%
+	}
 	/* hover 显示图片或者二维码 */
 	.scan-code {
 		display: block;
diff --git a/docs/collocation/_sidebar copy.md b/docs/collocation/_sidebar copy.md
deleted file mode 100644
index fee335b73f6640cbacdaf565204f76668fe2acb9..0000000000000000000000000000000000000000
--- a/docs/collocation/_sidebar copy.md	
+++ /dev/null
@@ -1,23 +0,0 @@
-* 配置
-  * [pages.json 页面路由](collocation/pages.md)
-  * [manifest.json 应用配置](collocation/manifest.md)
-  * [package.json](collocation/package.md)
-  * [vue.config.js](collocation/vue-config.md)
-  * [uni.scss](collocation/uni-scss.md)
-  * [App.vue](collocation/App.md)
-  * [main.js](collocation/main.md)
-  * [env](collocation/env.md)
-  * [plugin.json 生成小程序插件](collocation/miniprogram-plugin.md)
-* 框架接口
-  * [日志打印](collocation/frame/log.md)
-  * [定时器](collocation/frame/timer.md)
-  * [生命周期](collocation/frame/lifecycle.md)
-  * [页面](collocation/frame/window.md)
-  * [页面通讯](collocation/frame/communication.md)
-* [SSR服务端渲染](collocation/ssr.md)
-* [国际化](collocation/i18n.md)
-* 自动化测试
-  * [快速开始](collocation/auto/quick-start.md)
-  * [API](collocation/auto/api.md)
-  * [HBuilderX自动化测试插件](collocation/auto/hbuilderx-extension/index.md)
-  * [CLI项目自动化测试](collocation/auto/uniapp-cli-project.md)
\ No newline at end of file
diff --git a/docs/tutorial/compiler-config.md b/docs/tutorial/compiler-config.md
index 0017ebad6b8bfb823db6f5afbc1301d1dd9bf140..12b8d8007a40a423019c4c2ff7d93671a0781dba 100644
--- a/docs/tutorial/compiler-config.md
+++ b/docs/tutorial/compiler-config.md
@@ -8,9 +8,9 @@
 
 在 vue.config.js 中可以修改 webpack 配置，包括环境变量，具体参考 [vue-config.js](/collocation/vue-config)。
 
-**vite.config.js**
+<!-- **vite.config.js** -->
 
-在 vite.config.js 中可以修改 Vite 配置，包括环境变量，具体参考 [vite.config.js](/collocation/vite-config)。
+<!-- 在 vite.config.js 中可以修改 Vite 配置，包括环境变量，具体参考 [vite.config.js](/collocation/vite-config)。 -->
 
 **package.json**