diff --git a/packages/vant-cli/site/desktop/components/Content.vue b/packages/vant-cli/site/desktop/components/Content.vue
index 6b1e57532..6e129d8bb 100644
--- a/packages/vant-cli/site/desktop/components/Content.vue
+++ b/packages/vant-cli/site/desktop/components/Content.vue
@@ -123,6 +123,7 @@ export default {
           margin: 0;
           padding: 2px 6px;
           color: @van-doc-blue;
+          font-weight: 500;
           font-size: 10px;
           background-color: fade(@van-doc-blue, 10%);
           border-radius: 20px;
diff --git a/src/tab/README.md b/src/tab/README.md
index 1a64afbea..5ab3fe832 100644
--- a/src/tab/README.md
+++ b/src/tab/README.md
@@ -176,7 +176,7 @@ In scrollspy mode, the list of content will be tiled
 
 ```html
 <van-tabs v-model="active" scrollspy sticky>
-  <van-tab v-for="index in 10" :title="'tab ' + index">
+  <van-tab v-for="index in 8" :title="'tab ' + index">
     content {{ index }}
   </van-tab>
 </van-tabs>
@@ -190,15 +190,11 @@ In scrollspy mode, the list of content will be tiled
 |------|------|------|------|
 | v-model | Index of active tab | *string \| number* | `0` |
 | type | Can be set to `line` `card` | *string* | `line` |
+| color | Tab color | *string* | `#ee0a24` |
 | duration | Toggle tab's animation time | *number* | `0.3` | - |
 | background | Background color | *string* | `white` |
 | line-width | Width of tab line | *string \| number* | Width of active tab |
 | line-height | Height of tab line | *string \| number* | `3px` |
-| color | Tab color | *string* | `#ee0a24` |
-| title-active-color | Title active color | *string* | - |
-| title-inactive-color | Title inactive color | *string* | - |
-| swipe-threshold | Set swipe tabs threshold | *number* | `4` | - |
-| offset-top | Offset top when use sticky mode | *number* | `0` |
 | animated | Whether to change tabs with animation | *boolean* | `false` |
 | border | Whether to show border when `type="line"` | *boolean* | `true` |
 | ellipsis | Whether to ellipsis too long title | *boolean* | `true` |
@@ -206,20 +202,24 @@ In scrollspy mode, the list of content will be tiled
 | swipeable | Whether to switch tabs with swipe gestrue in the content | *boolean* | `false` |
 | lazy-render | Whether to enable tab content lazy render | *boolean* | `true` |
 | scrollspy `v2.3.0` | Whether to use scrollspy mode | *boolean* | `false` |
+| offset-top | Offset top when use sticky mode | *number* | `0` |
+| swipe-threshold | Set swipe tabs threshold | *number* | `4` | - |
+| title-active-color | Title active color | *string* | - |
+| title-inactive-color | Title inactive color | *string* | - |
 
 ### Tab Props
 
 | Attribute | Description | Type | Default |
 |------|------|------|------|
-| name | Identifier | *string \| number* | Index of tab |
 | title | Title | *string* | - |
-| title-style `v2.2.14` | Custom title style | *any*  | - |
 | disabled | Whether to disable tab | *boolean* | `false` |
 | dot `v2.3.0` | Whether to show red dot on the title | *boolean* | `false` |
 | info `v2.3.0` | Content of the badge on the title | *string \| number* | - |
+| name `v2.0.6` | Identifier | *string \| number* | Index of tab |
 | url `v2.2.1` | Link | *string* | - |
 | to `v2.2.1` | Target route of the link, same as to of vue-router | *string \| object* | - |
 | replace `v2.2.1` | If true, the navigation will not leave a history record | *boolean* | `false` |
+| title-style `v2.2.14` | Custom title style | *any*  | - |
 
 ### Tabs Events
 
diff --git a/src/tab/README.zh-CN.md b/src/tab/README.zh-CN.md
index 237ef9e1c..200c1ed8d 100644
--- a/src/tab/README.zh-CN.md
+++ b/src/tab/README.zh-CN.md
@@ -180,7 +180,7 @@ export default {
 
 ```html
 <van-tabs v-model="active" scrollspy sticky>
-  <van-tab v-for="index in 10" :title="'选项 ' + index">
+  <van-tab v-for="index in 8" :title="'选项 ' + index">
     内容 {{ index }}
   </van-tab>
 </van-tabs>
@@ -193,16 +193,12 @@ export default {
 | 参数 | 说明 | 类型 | 默认值 |
 |------|------|------|------|
 | v-model | 绑定当前选中标签的标识符 | *string \| number* | `0` |
-| type | 样式类型，可选值为`card` | *string* | `line` |
+| type | 样式风格类型，可选值为`card` | *string* | `line` |
+| color | 标签主题色 | *string* | `#ee0a24` |
 | duration | 动画时间，单位秒 | *number* | `0.3` |
 | background | 标签栏背景色 | *string* | `white` |
 | line-width | 底部条宽度，默认单位 px | *string \| number* | `auto` |
 | line-height | 底部条高度，默认单位 px | *string \| number* | `3px` |
-| color | 标签主题色 | *string* | `#ee0a24` |
-| title-active-color | 标题选中态颜色 | *string* | - |
-| title-inactive-color | 标题默认态颜色 | *string* | - |
-| swipe-threshold | 滚动阈值，标签数量超过多少个可滚动 | *number* | `4` |
-| offset-top | 粘性定位布局下与顶部的最小距离，单位 px | *number* | `0` |
 | animated | 是否开启切换标签内容时的转场动画 | *boolean* | `false` |
 | border | 是否显示标签栏外边框，仅在`type="line"`时有效 | *boolean* | `true` |
 | ellipsis | 是否省略过长的标题文字 | *boolean* | `true` |
@@ -210,20 +206,24 @@ export default {
 | swipeable | 是否开启手势滑动切换 | *boolean* | `false` |
 | lazy-render | 是否开启延迟渲染（首次切换到标签时才触发内容渲染） | *boolean* | `true` |
 | scrollspy `v2.3.0` | 是否开启滚动导航 | *boolean* | `false` |
+| offset-top | 粘性定位布局下与顶部的最小距离，单位 px | *number* | `0` |
+| swipe-threshold | 滚动阈值，标签数量超过阈值时开始横向滚动 | *number* | `4` |
+| title-active-color | 标题选中态颜色 | *string* | - |
+| title-inactive-color | 标题默认态颜色 | *string* | - |
 
 ### Tab Props
 
 | 参数 | 说明 | 类型 | 默认值 |
 |------|------|------|------|
-| name `v2.0.6` | 标签名称，作为匹配的标识符 | *string \| number* | 标签的索引值 |
 | title | 标题 | *string* | - |
-| title-style `v2.2.14` | 自定义标题样式 | *any*  | - |
 | disabled | 是否禁用标签 | *boolean* | `false` |
 | dot `v2.3.0` | 是否在标题右上角显示小红点 | *boolean* | `false` |
 | info `v2.3.0` | 标题右上角徽标的内容 | *string \| number* | - |
+| name `v2.0.6` | 标签名称，作为匹配的标识符 | *string \| number* | 标签的索引值 |
 | url `v2.2.1` | 点击后跳转的链接地址 | *string* | - |
 | to `v2.2.1` | 点击后跳转的目标路由对象，同 vue-router 的 [to 属性](https://router.vuejs.org/zh/api/#to) | *string \| object* | - |
 | replace `v2.2.1` | 是否在跳转时替换当前页面历史 | *boolean* | `false` |
+| title-style `v2.2.14` | 自定义标题样式 | *any*  | - |
 
 ### Tabs Events
 
diff --git a/src/tab/demo/index.vue b/src/tab/demo/index.vue
index be67a3a84..c0f0ac30c 100644
--- a/src/tab/demo/index.vue
+++ b/src/tab/demo/index.vue
@@ -96,7 +96,7 @@
 
     <demo-block v-if="!isWeapp" :title="$t('title10')">
       <van-tabs scrollspy sticky>
-        <van-tab :title="$t('tab') + index" v-for="index in 10" :key="index">
+        <van-tab :title="$t('tab') + index" v-for="index in 8" :key="index">
           {{ $t('content') }} {{ index }}
         </van-tab>
       </van-tabs>