diff --git a/uniapp/src/pages.json b/uniapp/src/pages.json
index e2e7ef9e..763f76ba 100644
--- a/uniapp/src/pages.json
+++ b/uniapp/src/pages.json
@@ -9,7 +9,8 @@
         {
             "path": "pages/news/news",
             "style": {
-                "navigationBarTitleText": "资讯"
+                "navigationBarTitleText": "资讯",
+                "disableScroll": true
             }
         },
         {
diff --git a/uniapp/src/pages/news/news.vue b/uniapp/src/pages/news/news.vue
index 0e54af2f..46865b54 100644
--- a/uniapp/src/pages/news/news.vue
+++ b/uniapp/src/pages/news/news.vue
@@ -54,7 +54,7 @@ onLoad((options) => {
     }
 
     &-list {
-        height: calc(100vh - 86px);
+        height: calc(100vh - 272rpx - env(safe-area-inset-bottom));
     }
 }
 </style>
diff --git a/uniapp/src/uni_modules/vk-uview-ui/components/u-tabbar/u-tabbar.vue b/uniapp/src/uni_modules/vk-uview-ui/components/u-tabbar/u-tabbar.vue
index 6e8cb165..f474b202 100644
--- a/uniapp/src/uni_modules/vk-uview-ui/components/u-tabbar/u-tabbar.vue
+++ b/uniapp/src/uni_modules/vk-uview-ui/components/u-tabbar/u-tabbar.vue
@@ -100,7 +100,7 @@ export default {
 		// tabbar的高度，默认50px，单位任意，如果为数值，则为rpx单位
 		height: {
 			type: [String, Number],
-			default: "50px"
+			default: 100
 		},
 		// 非凸起图标的大小，单位任意，数值默认rpx
 		iconSize: {