feat(Tabs): support split prop

src/tabs/Tabs.tsx

@@ -29,6 +29,7 @@ const Tabs: FC<TabsProps> = (props) => {
     showBottomLine,
     size,
     theme,
+    split,
     stickyProps,
     swipeable,
     onChange,
@@ -258,7 +259,7 @@ const Tabs: FC<TabsProps> = (props) => {
   return (
     <div className={tabsClasses}>
       <Sticky {...stickyProps} onScroll={handlerScroll}>
-        <div className={`${tabsClass}__nav`}>
+        <div className={classnames(`${tabsClass}__nav`, { [`${tabsClass}__nav--split`]: split })}>
           <div
             ref={navScrollRef}
             className={`${tabsClass}__scroll ${tabsClass}__scroll--top ${tabsClass}__scroll--${theme}`}

src/tabs/defaultProps.ts

@@ -9,6 +9,7 @@ export const tabsDefaultProps: TdTabsProps = {
   showBottomLine: true,
   size: 'medium',
   spaceEvenly: true,
+  split: true,
   sticky: false,
   swipeable: true,
   theme: 'line',

src/tabs/tabs.en-US.md

@@ -14,6 +14,7 @@ list | Array | - | Typescript: `Array<TdTabPanelProps>` | N
 showBottomLine | Boolean | true | \- | N
 size | String | medium | options: medium/large | N
 spaceEvenly | Boolean | true | \- | N
+split | Boolean | true | \- | N
 sticky | Boolean | false | \- | N
 stickyProps | Object | - | Typescript: `StickyProps`，[Sticky API Documents](./sticky?tab=api)。[see more ts definition](https://github.com/Tencent/tdesign-mobile-react/tree/develop/src/tabs/type.ts) | N
 swipeable | Boolean | true | \- | N

src/tabs/tabs.md

@@ -14,6 +14,7 @@ list | Array | - | 选项卡列表。TS 类型：`Array<TdTabPanelProps>` | N
 showBottomLine | Boolean | true | 是否展示底部激活线条 | N
 size | String | medium | 组件尺寸。可选项：medium/large | N
 spaceEvenly | Boolean | true | 选项卡头部空间是否均分 | N
+split | Boolean | true | 是否展示分割线 | N
 sticky | Boolean | false | 是否开启粘性布局 | N
 stickyProps | Object | - | 透传至 Sticky 组件。TS 类型：`StickyProps`，[Sticky API Documents](./sticky?tab=api)。[详细类型定义](https://github.com/Tencent/tdesign-mobile-react/tree/develop/src/tabs/type.ts) | N
 swipeable | Boolean | true | 是否可以滑动切换 | N

src/tabs/type.ts

@@ -5,7 +5,7 @@
  * */
 
 import { StickyProps } from '../sticky';
-import { TNode, TElement } from '../common';
+import type { TNode, TElement } from '../common';
 
 export interface TdTabsProps {
   /**
@@ -36,6 +36,11 @@ export interface TdTabsProps {
    * @default true
    */
   spaceEvenly?: boolean;
+  /**
+   * 是否展示分割线
+   * @default true
+   */
+  split?: boolean;
   /**
    * 是否开启粘性布局
    * @default false